diff options
Diffstat (limited to 'tmk_core/common')
72 files changed, 1952 insertions, 5563 deletions
diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c deleted file mode 100644 index 5660c3fa1f..0000000000 --- a/tmk_core/common/action.c +++ /dev/null @@ -1,1094 +0,0 @@ -/* -Copyright 2012,2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "host.h" -#include "keycode.h" -#include "keyboard.h" -#include "mousekey.h" -#include "command.h" -#include "led.h" -#include "action_layer.h" -#include "action_tapping.h" -#include "action_macro.h" -#include "action_util.h" -#include "action.h" -#include "wait.h" - -#ifdef BACKLIGHT_ENABLE -# include "backlight.h" -#endif - -#ifdef DEBUG_ACTION -# include "debug.h" -#else -# include "nodebug.h" -#endif - -#ifdef POINTING_DEVICE_ENABLE -# include "pointing_device.h" -#endif - -int tp_buttons; - -#if defined(RETRO_TAPPING) || defined(RETRO_TAPPING_PER_KEY) -int retro_tapping_counter = 0; -#endif - -#ifdef IGNORE_MOD_TAP_INTERRUPT_PER_KEY -__attribute__((weak)) bool get_ignore_mod_tap_interrupt(uint16_t keycode, keyrecord_t *record) { return false; } -#endif - -#ifdef RETRO_TAPPING_PER_KEY -__attribute__((weak)) bool get_retro_tapping(uint16_t keycode, keyrecord_t *record) { return false; } -#endif - -#ifndef TAP_CODE_DELAY -# define TAP_CODE_DELAY 0 -#endif -#ifndef TAP_HOLD_CAPS_DELAY -# define TAP_HOLD_CAPS_DELAY 80 -#endif -/** \brief Called to execute an action. - * - * FIXME: Needs documentation. - */ -void action_exec(keyevent_t event) { - if (!IS_NOEVENT(event)) { - dprint("\n---- action_exec: start -----\n"); - dprint("EVENT: "); - debug_event(event); - dprintln(); -#if defined(RETRO_TAPPING) || defined(RETRO_TAPPING_PER_KEY) - retro_tapping_counter++; -#endif - } - - if (event.pressed) { - // clear the potential weak mods left by previously pressed keys - clear_weak_mods(); - } - -#ifdef SWAP_HANDS_ENABLE - if (!IS_NOEVENT(event)) { - process_hand_swap(&event); - } -#endif - - keyrecord_t record = {.event = event}; - -#ifndef NO_ACTION_ONESHOT -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - if (has_oneshot_layer_timed_out()) { - clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED); - } - if (has_oneshot_mods_timed_out()) { - clear_oneshot_mods(); - } -# ifdef SWAP_HANDS_ENABLE - if (has_oneshot_swaphands_timed_out()) { - clear_oneshot_swaphands(); - } -# endif -# endif -#endif - -#ifndef NO_ACTION_TAPPING - action_tapping_process(record); -#else - process_record(&record); - if (!IS_NOEVENT(record.event)) { - dprint("processed: "); - debug_record(record); - dprintln(); - } -#endif -} - -#ifdef SWAP_HANDS_ENABLE -bool swap_hands = false; -bool swap_held = false; - -/** \brief Process Hand Swap - * - * FIXME: Needs documentation. - */ -void process_hand_swap(keyevent_t *event) { - static swap_state_row_t swap_state[MATRIX_ROWS]; - - keypos_t pos = event->key; - swap_state_row_t col_bit = (swap_state_row_t)1 << pos.col; - bool do_swap = event->pressed ? swap_hands : swap_state[pos.row] & (col_bit); - - if (do_swap) { - event->key.row = pgm_read_byte(&hand_swap_config[pos.row][pos.col].row); - event->key.col = pgm_read_byte(&hand_swap_config[pos.row][pos.col].col); - swap_state[pos.row] |= col_bit; - } else { - swap_state[pos.row] &= ~(col_bit); - } -} -#endif - -#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE) -bool disable_action_cache = false; - -void process_record_nocache(keyrecord_t *record) { - disable_action_cache = true; - process_record(record); - disable_action_cache = false; -} -#else -void process_record_nocache(keyrecord_t *record) { process_record(record); } -#endif - -__attribute__((weak)) bool process_record_quantum(keyrecord_t *record) { return true; } - -__attribute__((weak)) void post_process_record_quantum(keyrecord_t *record) {} - -#ifndef NO_ACTION_TAPPING -/** \brief Allows for handling tap-hold actions immediately instead of waiting for TAPPING_TERM or another keypress. - * - * FIXME: Needs documentation. - */ -void process_record_tap_hint(keyrecord_t *record) { - action_t action = layer_switch_get_action(record->event.key); - - switch (action.kind.id) { -# ifdef SWAP_HANDS_ENABLE - case ACT_SWAP_HANDS: - switch (action.swap.code) { - case OP_SH_ONESHOT: - break; - case OP_SH_TAP_TOGGLE: - default: - swap_hands = !swap_hands; - swap_held = true; - } - break; -# endif - } -} -#endif - -/** \brief Take a key event (key press or key release) and processes it. - * - * FIXME: Needs documentation. - */ -void process_record(keyrecord_t *record) { - if (IS_NOEVENT(record->event)) { - return; - } - - if (!process_record_quantum(record)) { -#ifndef NO_ACTION_ONESHOT - if (is_oneshot_layer_active() && record->event.pressed) { - clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED); - } -#endif - return; - } - - process_record_handler(record); - post_process_record_quantum(record); -} - -void process_record_handler(keyrecord_t *record) { - action_t action = store_or_get_action(record->event.pressed, record->event.key); - dprint("ACTION: "); - debug_action(action); -#ifndef NO_ACTION_LAYER - dprint(" layer_state: "); - layer_debug(); - dprint(" default_layer_state: "); - default_layer_debug(); -#endif - dprintln(); - - process_action(record, action); -} - -#if defined(PS2_MOUSE_ENABLE) || defined(POINTING_DEVICE_ENABLE) -void register_button(bool pressed, enum mouse_buttons button) { -# ifdef PS2_MOUSE_ENABLE - tp_buttons = pressed ? tp_buttons | button : tp_buttons & ~button; -# endif -# ifdef POINTING_DEVICE_ENABLE - report_mouse_t currentReport = pointing_device_get_report(); - currentReport.buttons = pressed ? currentReport.buttons | button : currentReport.buttons & ~button; - pointing_device_set_report(currentReport); -# endif -} -#endif - -/** \brief Take an action and processes it. - * - * FIXME: Needs documentation. - */ -void process_action(keyrecord_t *record, action_t action) { - keyevent_t event = record->event; -#ifndef NO_ACTION_TAPPING - uint8_t tap_count = record->tap.count; -#endif - -#ifndef NO_ACTION_ONESHOT - bool do_release_oneshot = false; - // notice we only clear the one shot layer if the pressed key is not a modifier. - if (is_oneshot_layer_active() && event.pressed && (action.kind.id == ACT_USAGE || !IS_MOD(action.key.code)) -# ifdef SWAP_HANDS_ENABLE - && !(action.kind.id == ACT_SWAP_HANDS && action.swap.code == OP_SH_ONESHOT) -# endif - ) { - clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED); - do_release_oneshot = !is_oneshot_layer_active(); - } -#endif - - switch (action.kind.id) { - /* Key and Mods */ - case ACT_LMODS: - case ACT_RMODS: { - uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods : action.key.mods << 4; - if (event.pressed) { - if (mods) { - if (IS_MOD(action.key.code) || action.key.code == KC_NO) { - // e.g. LSFT(KC_LGUI): we don't want the LSFT to be weak as it would make it useless. - // This also makes LSFT(KC_LGUI) behave exactly the same as LGUI(KC_LSFT). - // Same applies for some keys like KC_MEH which are declared as MEH(KC_NO). - add_mods(mods); - } else { - add_weak_mods(mods); - } - send_keyboard_report(); - } - register_code(action.key.code); - } else { - unregister_code(action.key.code); - if (mods) { - if (IS_MOD(action.key.code) || action.key.code == KC_NO) { - del_mods(mods); - } else { - del_weak_mods(mods); - } - send_keyboard_report(); - } - } - } break; -#ifndef NO_ACTION_TAPPING - case ACT_LMODS_TAP: - case ACT_RMODS_TAP: { - uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods : action.key.mods << 4; - switch (action.layer_tap.code) { -# ifndef NO_ACTION_ONESHOT - case MODS_ONESHOT: - // Oneshot modifier - if (event.pressed) { - if (tap_count == 0) { - dprint("MODS_TAP: Oneshot: 0\n"); - register_mods(mods | get_oneshot_mods()); - } else if (tap_count == 1) { - dprint("MODS_TAP: Oneshot: start\n"); - set_oneshot_mods(mods | get_oneshot_mods()); -# if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1 - } else if (tap_count == ONESHOT_TAP_TOGGLE) { - dprint("MODS_TAP: Toggling oneshot"); - clear_oneshot_mods(); - set_oneshot_locked_mods(mods); - register_mods(mods); -# endif - } else { - register_mods(mods | get_oneshot_mods()); - } - } else { - if (tap_count == 0) { - clear_oneshot_mods(); - unregister_mods(mods); - } else if (tap_count == 1) { - // Retain Oneshot mods -# if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1 - if (mods & get_mods()) { - clear_oneshot_locked_mods(); - clear_oneshot_mods(); - unregister_mods(mods); - } - } else if (tap_count == ONESHOT_TAP_TOGGLE) { - // Toggle Oneshot Layer -# endif - } else { - clear_oneshot_mods(); - unregister_mods(mods); - } - } - break; -# endif - case MODS_TAP_TOGGLE: - if (event.pressed) { - if (tap_count <= TAPPING_TOGGLE) { - register_mods(mods); - } - } else { - if (tap_count < TAPPING_TOGGLE) { - unregister_mods(mods); - } - } - break; - default: - if (event.pressed) { - if (tap_count > 0) { -# if !defined(IGNORE_MOD_TAP_INTERRUPT) || defined(IGNORE_MOD_TAP_INTERRUPT_PER_KEY) - if ( -# ifdef IGNORE_MOD_TAP_INTERRUPT_PER_KEY - !get_ignore_mod_tap_interrupt(get_event_keycode(record->event, false), record) && -# endif - record->tap.interrupted) { - dprint("mods_tap: tap: cancel: add_mods\n"); - // ad hoc: set 0 to cancel tap - record->tap.count = 0; - register_mods(mods); - } else -# endif - { - dprint("MODS_TAP: Tap: register_code\n"); - register_code(action.key.code); - } - } else { - dprint("MODS_TAP: No tap: add_mods\n"); - register_mods(mods); - } - } else { - if (tap_count > 0) { - dprint("MODS_TAP: Tap: unregister_code\n"); - if (action.layer_tap.code == KC_CAPS) { - wait_ms(TAP_HOLD_CAPS_DELAY); - } else { - wait_ms(TAP_CODE_DELAY); - } - unregister_code(action.key.code); - } else { - dprint("MODS_TAP: No tap: add_mods\n"); - unregister_mods(mods); - } - } - break; - } - } break; -#endif -#ifdef EXTRAKEY_ENABLE - /* other HID usage */ - case ACT_USAGE: - switch (action.usage.page) { - case PAGE_SYSTEM: - if (event.pressed) { - host_system_send(action.usage.code); - } else { - host_system_send(0); - } - break; - case PAGE_CONSUMER: - if (event.pressed) { - host_consumer_send(action.usage.code); - } else { - host_consumer_send(0); - } - break; - } - break; -#endif -#ifdef MOUSEKEY_ENABLE - /* Mouse key */ - case ACT_MOUSEKEY: - if (event.pressed) { - mousekey_on(action.key.code); - } else { - mousekey_off(action.key.code); - } - switch (action.key.code) { -# if defined(PS2_MOUSE_ENABLE) || defined(POINTING_DEVICE_ENABLE) -# ifdef POINTING_DEVICE_ENABLE - case KC_MS_BTN1 ... KC_MS_BTN8: -# else - case KC_MS_BTN1 ... KC_MS_BTN3: -# endif - register_button(event.pressed, MOUSE_BTN_MASK(action.key.code - KC_MS_BTN1)); - break; -# endif - default: - mousekey_send(); - break; - } - break; -#endif -#ifndef NO_ACTION_LAYER - case ACT_LAYER: - if (action.layer_bitop.on == 0) { - /* Default Layer Bitwise Operation */ - if (!event.pressed) { - uint8_t shift = action.layer_bitop.part * 4; - layer_state_t bits = ((layer_state_t)action.layer_bitop.bits) << shift; - layer_state_t mask = (action.layer_bitop.xbit) ? ~(((layer_state_t)0xf) << shift) : 0; - switch (action.layer_bitop.op) { - case OP_BIT_AND: - default_layer_and(bits | mask); - break; - case OP_BIT_OR: - default_layer_or(bits | mask); - break; - case OP_BIT_XOR: - default_layer_xor(bits | mask); - break; - case OP_BIT_SET: - default_layer_set(bits | mask); - break; - } - } - } else { - /* Layer Bitwise Operation */ - if (event.pressed ? (action.layer_bitop.on & ON_PRESS) : (action.layer_bitop.on & ON_RELEASE)) { - uint8_t shift = action.layer_bitop.part * 4; - layer_state_t bits = ((layer_state_t)action.layer_bitop.bits) << shift; - layer_state_t mask = (action.layer_bitop.xbit) ? ~(((layer_state_t)0xf) << shift) : 0; - switch (action.layer_bitop.op) { - case OP_BIT_AND: - layer_and(bits | mask); - break; - case OP_BIT_OR: - layer_or(bits | mask); - break; - case OP_BIT_XOR: - layer_xor(bits | mask); - break; - case OP_BIT_SET: - layer_state_set(bits | mask); - break; - } - } - } - break; - case ACT_LAYER_MODS: - if (event.pressed) { - layer_on(action.layer_mods.layer); - register_mods(action.layer_mods.mods); - } else { - unregister_mods(action.layer_mods.mods); - layer_off(action.layer_mods.layer); - } - break; -# ifndef NO_ACTION_TAPPING - case ACT_LAYER_TAP: - case ACT_LAYER_TAP_EXT: - switch (action.layer_tap.code) { - case OP_TAP_TOGGLE: - /* tap toggle */ - if (event.pressed) { - if (tap_count < TAPPING_TOGGLE) { - layer_invert(action.layer_tap.val); - } - } else { - if (tap_count <= TAPPING_TOGGLE) { - layer_invert(action.layer_tap.val); - } - } - break; - case OP_ON_OFF: - event.pressed ? layer_on(action.layer_tap.val) : layer_off(action.layer_tap.val); - break; - case OP_OFF_ON: - event.pressed ? layer_off(action.layer_tap.val) : layer_on(action.layer_tap.val); - break; - case OP_SET_CLEAR: - event.pressed ? layer_move(action.layer_tap.val) : layer_clear(); - break; -# ifndef NO_ACTION_ONESHOT - case OP_ONESHOT: - // Oneshot modifier -# if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1 - do_release_oneshot = false; - if (event.pressed) { - del_mods(get_oneshot_locked_mods()); - if (get_oneshot_layer_state() == ONESHOT_TOGGLED) { - reset_oneshot_layer(); - layer_off(action.layer_tap.val); - break; - } else if (tap_count < ONESHOT_TAP_TOGGLE) { - layer_on(action.layer_tap.val); - set_oneshot_layer(action.layer_tap.val, ONESHOT_START); - } - } else { - add_mods(get_oneshot_locked_mods()); - if (tap_count >= ONESHOT_TAP_TOGGLE) { - reset_oneshot_layer(); - clear_oneshot_locked_mods(); - set_oneshot_layer(action.layer_tap.val, ONESHOT_TOGGLED); - } else { - clear_oneshot_layer_state(ONESHOT_PRESSED); - } - } -# else - if (event.pressed) { - layer_on(action.layer_tap.val); - set_oneshot_layer(action.layer_tap.val, ONESHOT_START); - } else { - clear_oneshot_layer_state(ONESHOT_PRESSED); - if (tap_count > 1) { - clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED); - } - } -# endif - break; -# endif - default: - /* tap key */ - if (event.pressed) { - if (tap_count > 0) { - dprint("KEYMAP_TAP_KEY: Tap: register_code\n"); - register_code(action.layer_tap.code); - } else { - dprint("KEYMAP_TAP_KEY: No tap: On on press\n"); - layer_on(action.layer_tap.val); - } - } else { - if (tap_count > 0) { - dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n"); - if (action.layer_tap.code == KC_CAPS) { - wait_ms(TAP_HOLD_CAPS_DELAY); - } else { - wait_ms(TAP_CODE_DELAY); - } - unregister_code(action.layer_tap.code); - } else { - dprint("KEYMAP_TAP_KEY: No tap: Off on release\n"); - layer_off(action.layer_tap.val); - } - } - break; - } - break; -# endif -#endif - /* Extentions */ -#ifndef NO_ACTION_MACRO - case ACT_MACRO: - action_macro_play(action_get_macro(record, action.func.id, action.func.opt)); - break; -#endif -#ifdef SWAP_HANDS_ENABLE - case ACT_SWAP_HANDS: - switch (action.swap.code) { - case OP_SH_TOGGLE: - if (event.pressed) { - swap_hands = !swap_hands; - } - break; - case OP_SH_ON_OFF: - swap_hands = event.pressed; - break; - case OP_SH_OFF_ON: - swap_hands = !event.pressed; - break; - case OP_SH_ON: - if (!event.pressed) { - swap_hands = true; - } - break; - case OP_SH_OFF: - if (!event.pressed) { - swap_hands = false; - } - break; -# ifndef NO_ACTION_ONESHOT - case OP_SH_ONESHOT: - if (event.pressed) { - set_oneshot_swaphands(); - } else { - release_oneshot_swaphands(); - } - break; -# endif - -# ifndef NO_ACTION_TAPPING - case OP_SH_TAP_TOGGLE: - /* tap toggle */ - - if (event.pressed) { - if (swap_held) { - swap_held = false; - } else { - swap_hands = !swap_hands; - } - } else { - if (tap_count < TAPPING_TOGGLE) { - swap_hands = !swap_hands; - } - } - break; - default: - /* tap key */ - if (tap_count > 0) { - if (swap_held) { - swap_hands = !swap_hands; // undo hold set up in _tap_hint - swap_held = false; - } - if (event.pressed) { - register_code(action.swap.code); - } else { - wait_ms(TAP_CODE_DELAY); - unregister_code(action.swap.code); - *record = (keyrecord_t){}; // hack: reset tap mode - } - } else { - if (swap_held && !event.pressed) { - swap_hands = !swap_hands; // undo hold set up in _tap_hint - swap_held = false; - } - } -# endif - } -#endif -#ifndef NO_ACTION_FUNCTION - case ACT_FUNCTION: - action_function(record, action.func.id, action.func.opt); - break; -#endif - default: - break; - } - -#ifndef NO_ACTION_LAYER - // if this event is a layer action, update the leds - switch (action.kind.id) { - case ACT_LAYER: - case ACT_LAYER_MODS: -# ifndef NO_ACTION_TAPPING - case ACT_LAYER_TAP: - case ACT_LAYER_TAP_EXT: -# endif - led_set(host_keyboard_leds()); - break; - default: - break; - } -#endif - -#ifndef NO_ACTION_TAPPING -# if defined(RETRO_TAPPING) || defined(RETRO_TAPPING_PER_KEY) - if (!is_tap_action(action)) { - retro_tapping_counter = 0; - } else { - if (event.pressed) { - if (tap_count > 0) { - retro_tapping_counter = 0; - } - } else { - if (tap_count > 0) { - retro_tapping_counter = 0; - } else { - if ( -# ifdef RETRO_TAPPING_PER_KEY - get_retro_tapping(get_event_keycode(record->event, false), record) && -# endif - retro_tapping_counter == 2) { - tap_code(action.layer_tap.code); - } - retro_tapping_counter = 0; - } - } - } -# endif -#endif - -#ifdef SWAP_HANDS_ENABLE -# ifndef NO_ACTION_ONESHOT - if (event.pressed && !(action.kind.id == ACT_SWAP_HANDS && action.swap.code == OP_SH_ONESHOT)) { - use_oneshot_swaphands(); - } -# endif -#endif - -#ifndef NO_ACTION_ONESHOT - /* Because we switch layers after a oneshot event, we need to release the - * key before we leave the layer or no key up event will be generated. - */ - if (do_release_oneshot && !(get_oneshot_layer_state() & ONESHOT_PRESSED)) { - record->event.pressed = false; - layer_on(get_oneshot_layer()); - process_record(record); - layer_off(get_oneshot_layer()); - } -#endif -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void register_code(uint8_t code) { - if (code == KC_NO) { - return; - } -#ifdef LOCKING_SUPPORT_ENABLE - else if (KC_LOCKING_CAPS == code) { -# ifdef LOCKING_RESYNC_ENABLE - // Resync: ignore if caps lock already is on - if (host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) return; -# endif - add_key(KC_CAPSLOCK); - send_keyboard_report(); - wait_ms(100); - del_key(KC_CAPSLOCK); - send_keyboard_report(); - } - - else if (KC_LOCKING_NUM == code) { -# ifdef LOCKING_RESYNC_ENABLE - if (host_keyboard_leds() & (1 << USB_LED_NUM_LOCK)) return; -# endif - add_key(KC_NUMLOCK); - send_keyboard_report(); - wait_ms(100); - del_key(KC_NUMLOCK); - send_keyboard_report(); - } - - else if (KC_LOCKING_SCROLL == code) { -# ifdef LOCKING_RESYNC_ENABLE - if (host_keyboard_leds() & (1 << USB_LED_SCROLL_LOCK)) return; -# endif - add_key(KC_SCROLLLOCK); - send_keyboard_report(); - wait_ms(100); - del_key(KC_SCROLLLOCK); - send_keyboard_report(); - } -#endif - - else if IS_KEY (code) { - // TODO: should push command_proc out of this block? - if (command_proc(code)) return; - -#ifndef NO_ACTION_ONESHOT -/* TODO: remove - if (oneshot_state.mods && !oneshot_state.disabled) { - uint8_t tmp_mods = get_mods(); - add_mods(oneshot_state.mods); - - add_key(code); - send_keyboard_report(); - - set_mods(tmp_mods); - send_keyboard_report(); - oneshot_cancel(); - } else -*/ -#endif - { - // Force a new key press if the key is already pressed - // without this, keys with the same keycode, but different - // modifiers will be reported incorrectly, see issue #1708 - if (is_key_pressed(keyboard_report, code)) { - del_key(code); - send_keyboard_report(); - } - add_key(code); - send_keyboard_report(); - } - } else if IS_MOD (code) { - add_mods(MOD_BIT(code)); - send_keyboard_report(); - } -#ifdef EXTRAKEY_ENABLE - else if IS_SYSTEM (code) { - host_system_send(KEYCODE2SYSTEM(code)); - } else if IS_CONSUMER (code) { - host_consumer_send(KEYCODE2CONSUMER(code)); - } -#endif -#ifdef MOUSEKEY_ENABLE - else if IS_MOUSEKEY (code) { - mousekey_on(code); - mousekey_send(); - } -#endif -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void unregister_code(uint8_t code) { - if (code == KC_NO) { - return; - } -#ifdef LOCKING_SUPPORT_ENABLE - else if (KC_LOCKING_CAPS == code) { -# ifdef LOCKING_RESYNC_ENABLE - // Resync: ignore if caps lock already is off - if (!(host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK))) return; -# endif - add_key(KC_CAPSLOCK); - send_keyboard_report(); - del_key(KC_CAPSLOCK); - send_keyboard_report(); - } - - else if (KC_LOCKING_NUM == code) { -# ifdef LOCKING_RESYNC_ENABLE - if (!(host_keyboard_leds() & (1 << USB_LED_NUM_LOCK))) return; -# endif - add_key(KC_NUMLOCK); - send_keyboard_report(); - del_key(KC_NUMLOCK); - send_keyboard_report(); - } - - else if (KC_LOCKING_SCROLL == code) { -# ifdef LOCKING_RESYNC_ENABLE - if (!(host_keyboard_leds() & (1 << USB_LED_SCROLL_LOCK))) return; -# endif - add_key(KC_SCROLLLOCK); - send_keyboard_report(); - del_key(KC_SCROLLLOCK); - send_keyboard_report(); - } -#endif - - else if IS_KEY (code) { - del_key(code); - send_keyboard_report(); - } else if IS_MOD (code) { - del_mods(MOD_BIT(code)); - send_keyboard_report(); - } else if IS_SYSTEM (code) { - host_system_send(0); - } else if IS_CONSUMER (code) { - host_consumer_send(0); - } -#ifdef MOUSEKEY_ENABLE - else if IS_MOUSEKEY (code) { - mousekey_off(code); - mousekey_send(); - } -#endif -} - -/** \brief Tap a keycode with a delay. - * - * \param code The basic keycode to tap. - * \param delay The amount of time in milliseconds to leave the keycode registered, before unregistering it. - */ -void tap_code_delay(uint8_t code, uint16_t delay) { - register_code(code); - for (uint16_t i = delay; i > 0; i--) { - wait_ms(1); - } - unregister_code(code); -} - -/** \brief Tap a keycode with the default delay. - * - * \param code The basic keycode to tap. If `code` is `KC_CAPS`, the delay will be `TAP_HOLD_CAPS_DELAY`, otherwise `TAP_CODE_DELAY`, if defined. - */ -void tap_code(uint8_t code) { tap_code_delay(code, code == KC_CAPS ? TAP_HOLD_CAPS_DELAY : TAP_CODE_DELAY); } - -/** \brief Adds the given physically pressed modifiers and sends a keyboard report immediately. - * - * \param mods A bitfield of modifiers to register. - */ -void register_mods(uint8_t mods) { - if (mods) { - add_mods(mods); - send_keyboard_report(); - } -} - -/** \brief Removes the given physically pressed modifiers and sends a keyboard report immediately. - * - * \param mods A bitfield of modifiers to unregister. - */ -void unregister_mods(uint8_t mods) { - if (mods) { - del_mods(mods); - send_keyboard_report(); - } -} - - -/** \brief Adds the given weak modifiers and sends a keyboard report immediately. - * - * \param mods A bitfield of modifiers to register. - */ -void register_weak_mods(uint8_t mods) { - if (mods) { - add_weak_mods(mods); - send_keyboard_report(); - } -} - -/** \brief Removes the given weak modifiers and sends a keyboard report immediately. - * - * \param mods A bitfield of modifiers to unregister. - */ -void unregister_weak_mods(uint8_t mods) { - if (mods) { - del_weak_mods(mods); - send_keyboard_report(); - } -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void clear_keyboard(void) { - clear_mods(); - clear_keyboard_but_mods(); -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void clear_keyboard_but_mods(void) { - clear_keys(); - clear_keyboard_but_mods_and_keys(); -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void clear_keyboard_but_mods_and_keys() { -#ifdef EXTRAKEY_ENABLE - host_system_send(0); - host_consumer_send(0); -#endif - clear_weak_mods(); - clear_macro_mods(); - send_keyboard_report(); -#ifdef MOUSEKEY_ENABLE - mousekey_clear(); - mousekey_send(); -#endif -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -bool is_tap_key(keypos_t key) { - action_t action = layer_switch_get_action(key); - return is_tap_action(action); -} - -/** \brief Utilities for actions. (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -bool is_tap_action(action_t action) { - switch (action.kind.id) { - case ACT_LMODS_TAP: - case ACT_RMODS_TAP: - case ACT_LAYER_TAP: - case ACT_LAYER_TAP_EXT: - switch (action.layer_tap.code) { - case KC_NO ... KC_RGUI: - case OP_TAP_TOGGLE: - case OP_ONESHOT: - return true; - } - return false; - case ACT_SWAP_HANDS: - switch (action.swap.code) { - case KC_NO ... KC_RGUI: - case OP_SH_TAP_TOGGLE: - return true; - } - return false; - case ACT_MACRO: - case ACT_FUNCTION: - if (action.func.opt & FUNC_TAP) { - return true; - } - return false; - } - return false; -} - -/** \brief Debug print (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void debug_event(keyevent_t event) { dprintf("%04X%c(%u)", (event.key.row << 8 | event.key.col), (event.pressed ? 'd' : 'u'), event.time); } -/** \brief Debug print (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void debug_record(keyrecord_t record) { - debug_event(record.event); -#ifndef NO_ACTION_TAPPING - dprintf(":%u%c", record.tap.count, (record.tap.interrupted ? '-' : ' ')); -#endif -} - -/** \brief Debug print (FIXME: Needs better description) - * - * FIXME: Needs documentation. - */ -void debug_action(action_t action) { - switch (action.kind.id) { - case ACT_LMODS: - dprint("ACT_LMODS"); - break; - case ACT_RMODS: - dprint("ACT_RMODS"); - break; - case ACT_LMODS_TAP: - dprint("ACT_LMODS_TAP"); - break; - case ACT_RMODS_TAP: - dprint("ACT_RMODS_TAP"); - break; - case ACT_USAGE: - dprint("ACT_USAGE"); - break; - case ACT_MOUSEKEY: - dprint("ACT_MOUSEKEY"); - break; - case ACT_LAYER: - dprint("ACT_LAYER"); - break; - case ACT_LAYER_MODS: - dprint("ACT_LAYER_MODS"); - break; - case ACT_LAYER_TAP: - dprint("ACT_LAYER_TAP"); - break; - case ACT_LAYER_TAP_EXT: - dprint("ACT_LAYER_TAP_EXT"); - break; - case ACT_MACRO: - dprint("ACT_MACRO"); - break; - case ACT_FUNCTION: - dprint("ACT_FUNCTION"); - break; - case ACT_SWAP_HANDS: - dprint("ACT_SWAP_HANDS"); - break; - default: - dprint("UNKNOWN"); - break; - } - dprintf("[%X:%02X]", action.kind.param >> 8, action.kind.param & 0xff); -} diff --git a/tmk_core/common/action.h b/tmk_core/common/action.h deleted file mode 100644 index 8cb4722c6e..0000000000 --- a/tmk_core/common/action.h +++ /dev/null @@ -1,127 +0,0 @@ -/* -Copyright 2012,2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> -#include "keyboard.h" -#include "keycode.h" -#include "action_code.h" -#include "action_macro.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* Disable macro and function features when LTO is enabled, since they break */ -#ifdef LTO_ENABLE -# ifndef NO_ACTION_MACRO -# define NO_ACTION_MACRO -# endif -# ifndef NO_ACTION_FUNCTION -# define NO_ACTION_FUNCTION -# endif -#endif - -/* tapping count and state */ -typedef struct { - bool interrupted : 1; - bool reserved2 : 1; - bool reserved1 : 1; - bool reserved0 : 1; - uint8_t count : 4; -} tap_t; - -/* Key event container for recording */ -typedef struct { - keyevent_t event; -#ifndef NO_ACTION_TAPPING - tap_t tap; -#endif -} keyrecord_t; - -/* Execute action per keyevent */ -void action_exec(keyevent_t event); - -/* action for key */ -action_t action_for_key(uint8_t layer, keypos_t key); - -/* macro */ -const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt); - -/* user defined special function */ -void action_function(keyrecord_t *record, uint8_t id, uint8_t opt); - -/* keyboard-specific key event (pre)processing */ -bool process_record_quantum(keyrecord_t *record); - -/* Utilities for actions. */ -#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE) -extern bool disable_action_cache; -#endif - -/* Code for handling one-handed key modifiers. */ -#ifdef SWAP_HANDS_ENABLE -extern bool swap_hands; -extern const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS]; -# if (MATRIX_COLS <= 8) -typedef uint8_t swap_state_row_t; -# elif (MATRIX_COLS <= 16) -typedef uint16_t swap_state_row_t; -# elif (MATRIX_COLS <= 32) -typedef uint32_t swap_state_row_t; -# else -# error "MATRIX_COLS: invalid value" -# endif - -void process_hand_swap(keyevent_t *record); -#endif - -void process_record_nocache(keyrecord_t *record); -void process_record(keyrecord_t *record); -void process_record_handler(keyrecord_t *record); -void post_process_record_quantum(keyrecord_t *record); -void process_action(keyrecord_t *record, action_t action); -void register_code(uint8_t code); -void unregister_code(uint8_t code); -void tap_code(uint8_t code); -void tap_code_delay(uint8_t code, uint16_t delay); -void register_mods(uint8_t mods); -void unregister_mods(uint8_t mods); -void register_weak_mods(uint8_t mods); -void unregister_weak_mods(uint8_t mods); -// void set_mods(uint8_t mods); -void clear_keyboard(void); -void clear_keyboard_but_mods(void); -void clear_keyboard_but_mods_and_keys(void); -void layer_switch(uint8_t new_layer); -bool is_tap_key(keypos_t key); -bool is_tap_action(action_t action); - -#ifndef NO_ACTION_TAPPING -void process_record_tap_hint(keyrecord_t *record); -#endif - -/* debug */ -void debug_event(keyevent_t event); -void debug_record(keyrecord_t record); -void debug_action(action_t action); - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/action_code.h b/tmk_core/common/action_code.h deleted file mode 100644 index eb18c36ae8..0000000000 --- a/tmk_core/common/action_code.h +++ /dev/null @@ -1,308 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -/** \brief Action codes - * - * 16bit code: action_kind(4bit) + action_parameter(12bit) - * - * Key Actions(00xx) - * ----------------- - * ACT_MODS(000r): - * 000r|0000|0000 0000 No action code - * 000r|0000|0000 0001 Transparent code - * 000r|0000| keycode Key - * 000r|mods|0000 0000 Modifiers - * 000r|mods| keycode Modifiers+Key(Modified key) - * r: Left/Right flag(Left:0, Right:1) - * - * ACT_MODS_TAP(001r): - * 001r|mods|0000 0000 Modifiers with OneShot - * 001r|mods|0000 0001 Modifiers with tap toggle - * 001r|mods|0000 00xx (reserved) - * 001r|mods| keycode Modifiers with Tap Key(Dual role) - * - * Other Keys(01xx) - * ---------------- - * ACT_USAGE(0100): TODO: Not needed? - * 0100|00| usage(10) System control(0x80) - General Desktop page(0x01) - * 0100|01| usage(10) Consumer control(0x01) - Consumer page(0x0C) - * 0100|10| usage(10) (reserved) - * 0100|11| usage(10) (reserved) - * - * ACT_MOUSEKEY(0101): TODO: Merge these two actions to conserve space? - * 0101|xxxx| keycode Mouse key - * - * ACT_SWAP_HANDS(0110): - * 0110|xxxx| keycode Swap hands (keycode on tap, or options) - * - * 0111|xxxx xxxx xxxx (reserved) - * - * Layer Actions(10xx) - * ------------------- - * ACT_LAYER(1000): - * 1000|oo00|pppE BBBB Default Layer Bitwise operation - * oo: operation(00:AND, 01:OR, 10:XOR, 11:SET) - * ppp: 4-bit chunk part(0-7) - * EBBBB: bits and extra bit - * 1000|ooee|pppE BBBB Layer Bitwise Operation - * oo: operation(00:AND, 01:OR, 10:XOR, 11:SET) - * ppp: 4-bit chunk part(0-7) - * EBBBB: bits and extra bit - * ee: on event(01:press, 10:release, 11:both) - * - * ACT_LAYER_MODS(1001): - * 1001|LLLL| mods Layer with modifiers held - * - * ACT_LAYER_TAP(101x): - * 101E|LLLL| keycode On/Off with tap key (0x00-DF)[TAP] - * 101E|LLLL|1110 mods On/Off with modifiers (0xE0-EF)[NOT TAP] - * 101E|LLLL|1111 0000 Invert with tap toggle (0xF0) [TAP] - * 101E|LLLL|1111 0001 On/Off (0xF1) [NOT TAP] - * 101E|LLLL|1111 0010 Off/On (0xF2) [NOT TAP] - * 101E|LLLL|1111 0011 Set/Clear (0xF3) [NOT TAP] - * 101E|LLLL|1111 0100 One Shot Layer (0xF4) [TAP] - * 101E|LLLL|1111 xxxx Reserved (0xF5-FF) - * ELLLL: layer 0-31(E: extra bit for layer 16-31) - * - * Extensions(11xx) - * ---------------- - * ACT_MACRO(1100): - * 1100|opt | id(8) Macro play? - * 1100|1111| id(8) Macro record? - * - * 1101|xxxx xxxx xxxx (reserved) - * 1110|xxxx xxxx xxxx (reserved) - * - * ACT_FUNCTION(1111): - * 1111| address(12) Function? - * 1111|opt | id(8) Function? - */ -enum action_kind_id { - /* Key Actions */ - ACT_MODS = 0b0000, - ACT_LMODS = 0b0000, - ACT_RMODS = 0b0001, - ACT_MODS_TAP = 0b0010, - ACT_LMODS_TAP = 0b0010, - ACT_RMODS_TAP = 0b0011, - /* Other Keys */ - ACT_USAGE = 0b0100, - ACT_MOUSEKEY = 0b0101, - /* One-hand Support */ - ACT_SWAP_HANDS = 0b0110, - /* Layer Actions */ - ACT_LAYER = 0b1000, - ACT_LAYER_MODS = 0b1001, - ACT_LAYER_TAP = 0b1010, /* Layer 0-15 */ - ACT_LAYER_TAP_EXT = 0b1011, /* Layer 16-31 */ - /* Extensions */ - ACT_MACRO = 0b1100, - ACT_FUNCTION = 0b1111 -}; - -/** \brief Action Code Struct - * - * NOTE: - * In avr-gcc bit field seems to be assigned from LSB(bit0) to MSB(bit15). - * AVR looks like a little endian in avr-gcc. - * Not portable across compiler/endianness? - * - * Byte order and bit order of 0x1234: - * Big endian: Little endian: - * -------------------- -------------------- - * FEDC BA98 7654 3210 0123 4567 89AB CDEF - * 0001 0010 0011 0100 0010 1100 0100 1000 - * 0x12 0x34 0x34 0x12 - */ -typedef union { - uint16_t code; - struct action_kind { - uint16_t param : 12; - uint8_t id : 4; - } kind; - struct action_key { - uint8_t code : 8; - uint8_t mods : 4; - uint8_t kind : 4; - } key; - struct action_layer_bitop { - uint8_t bits : 4; - uint8_t xbit : 1; - uint8_t part : 3; - uint8_t on : 2; - uint8_t op : 2; - uint8_t kind : 4; - } layer_bitop; - struct action_layer_mods { - uint8_t mods : 8; - uint8_t layer : 4; - uint8_t kind : 4; - } layer_mods; - struct action_layer_tap { - uint8_t code : 8; - uint8_t val : 5; - uint8_t kind : 3; - } layer_tap; - struct action_usage { - uint16_t code : 10; - uint8_t page : 2; - uint8_t kind : 4; - } usage; - struct action_function { - uint8_t id : 8; - uint8_t opt : 4; - uint8_t kind : 4; - } func; - struct action_swap { - uint8_t code : 8; - uint8_t opt : 4; - uint8_t kind : 4; - } swap; -} action_t; - -/* action utility */ -#define ACTION_NO 0 -#define ACTION_TRANSPARENT 1 -#define ACTION(kind, param) ((kind) << 12 | (param)) - -/** \brief Key Actions - * - * Mod bits: 43210 - * bit 0 ||||+- Control - * bit 1 |||+-- Shift - * bit 2 ||+--- Alt - * bit 3 |+---- Gui - * bit 4 +----- LR flag(Left:0, Right:1) - */ -enum mods_bit { - MOD_LCTL = 0x01, - MOD_LSFT = 0x02, - MOD_LALT = 0x04, - MOD_LGUI = 0x08, - MOD_RCTL = 0x11, - MOD_RSFT = 0x12, - MOD_RALT = 0x14, - MOD_RGUI = 0x18, -}; -enum mods_codes { - MODS_ONESHOT = 0x00, - MODS_TAP_TOGGLE = 0x01, -}; -#define ACTION_KEY(key) ACTION(ACT_MODS, (key)) -#define ACTION_MODS(mods) ACTION(ACT_MODS, ((mods)&0x1f) << 8 | 0) -#define ACTION_MODS_KEY(mods, key) ACTION(ACT_MODS, ((mods)&0x1f) << 8 | (key)) -#define ACTION_MODS_TAP_KEY(mods, key) ACTION(ACT_MODS_TAP, ((mods)&0x1f) << 8 | (key)) -#define ACTION_MODS_ONESHOT(mods) ACTION(ACT_MODS_TAP, ((mods)&0x1f) << 8 | MODS_ONESHOT) -#define ACTION_MODS_TAP_TOGGLE(mods) ACTION(ACT_MODS_TAP, ((mods)&0x1f) << 8 | MODS_TAP_TOGGLE) - -/** \brief Other Keys - */ -enum usage_pages { PAGE_SYSTEM, PAGE_CONSUMER }; -#define ACTION_USAGE_SYSTEM(id) ACTION(ACT_USAGE, PAGE_SYSTEM << 10 | (id)) -#define ACTION_USAGE_CONSUMER(id) ACTION(ACT_USAGE, PAGE_CONSUMER << 10 | (id)) -#define ACTION_MOUSEKEY(key) ACTION(ACT_MOUSEKEY, key) - -/** \brief Layer Actions - */ -enum layer_param_on { - ON_PRESS = 1, - ON_RELEASE = 2, - ON_BOTH = 3, -}; - -/** \brief Layer Actions - */ -enum layer_param_bit_op { - OP_BIT_AND = 0, - OP_BIT_OR = 1, - OP_BIT_XOR = 2, - OP_BIT_SET = 3, -}; - -/** \brief Layer Actions - */ -enum layer_param_tap_op { - OP_TAP_TOGGLE = 0xF0, - OP_ON_OFF, - OP_OFF_ON, - OP_SET_CLEAR, - OP_ONESHOT, -}; -#define ACTION_LAYER_BITOP(op, part, bits, on) ACTION(ACT_LAYER, (op) << 10 | (on) << 8 | (part) << 5 | ((bits)&0x1f)) -#define ACTION_LAYER_TAP(layer, key) ACTION(ACT_LAYER_TAP, (layer) << 8 | (key)) -/* Default Layer */ -#define ACTION_DEFAULT_LAYER_SET(layer) ACTION_DEFAULT_LAYER_BIT_SET((layer) / 4, 1 << ((layer) % 4)) -/* Layer Operation */ -#define ACTION_LAYER_CLEAR(on) ACTION_LAYER_BIT_AND(0, 0, (on)) -#define ACTION_LAYER_MOMENTARY(layer) ACTION_LAYER_ON_OFF(layer) -#define ACTION_LAYER_TOGGLE(layer) ACTION_LAYER_INVERT(layer, ON_RELEASE) -#define ACTION_LAYER_INVERT(layer, on) ACTION_LAYER_BIT_XOR((layer) / 4, 1 << ((layer) % 4), (on)) -#define ACTION_LAYER_ON(layer, on) ACTION_LAYER_BIT_OR((layer) / 4, 1 << ((layer) % 4), (on)) -#define ACTION_LAYER_OFF(layer, on) ACTION_LAYER_BIT_AND((layer) / 4, ~(1 << ((layer) % 4)), (on)) -#define ACTION_LAYER_SET(layer, on) ACTION_LAYER_BIT_SET((layer) / 4, 1 << ((layer) % 4), (on)) -#define ACTION_LAYER_ON_OFF(layer) ACTION_LAYER_TAP((layer), OP_ON_OFF) -#define ACTION_LAYER_OFF_ON(layer) ACTION_LAYER_TAP((layer), OP_OFF_ON) -#define ACTION_LAYER_SET_CLEAR(layer) ACTION_LAYER_TAP((layer), OP_SET_CLEAR) -#define ACTION_LAYER_ONESHOT(layer) ACTION_LAYER_TAP((layer), OP_ONESHOT) -#define ACTION_LAYER_MODS(layer, mods) ACTION(ACT_LAYER_MODS, (layer) << 8 | (mods)) -/* With Tapping */ -#define ACTION_LAYER_TAP_KEY(layer, key) ACTION_LAYER_TAP((layer), (key)) -#define ACTION_LAYER_TAP_TOGGLE(layer) ACTION_LAYER_TAP((layer), OP_TAP_TOGGLE) -/* Bitwise Operation */ -#define ACTION_LAYER_BIT_AND(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_AND, (part), (bits), (on)) -#define ACTION_LAYER_BIT_OR(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_OR, (part), (bits), (on)) -#define ACTION_LAYER_BIT_XOR(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_XOR, (part), (bits), (on)) -#define ACTION_LAYER_BIT_SET(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_SET, (part), (bits), (on)) -/* Default Layer Bitwise Operation */ -#define ACTION_DEFAULT_LAYER_BIT_AND(part, bits) ACTION_LAYER_BITOP(OP_BIT_AND, (part), (bits), 0) -#define ACTION_DEFAULT_LAYER_BIT_OR(part, bits) ACTION_LAYER_BITOP(OP_BIT_OR, (part), (bits), 0) -#define ACTION_DEFAULT_LAYER_BIT_XOR(part, bits) ACTION_LAYER_BITOP(OP_BIT_XOR, (part), (bits), 0) -#define ACTION_DEFAULT_LAYER_BIT_SET(part, bits) ACTION_LAYER_BITOP(OP_BIT_SET, (part), (bits), 0) - -/* Macro */ -#define ACTION_MACRO(id) ACTION(ACT_MACRO, (id)) -#define ACTION_MACRO_TAP(id) ACTION(ACT_MACRO, FUNC_TAP << 8 | (id)) -#define ACTION_MACRO_OPT(id, opt) ACTION(ACT_MACRO, (opt) << 8 | (id)) -/* Function */ -enum function_opts { - FUNC_TAP = 0x8, /* indciates function is tappable */ -}; -#define ACTION_FUNCTION(id) ACTION(ACT_FUNCTION, (id)) -#define ACTION_FUNCTION_TAP(id) ACTION(ACT_FUNCTION, FUNC_TAP << 8 | (id)) -#define ACTION_FUNCTION_OPT(id, opt) ACTION(ACT_FUNCTION, (opt) << 8 | (id)) -/* OneHand Support */ -enum swap_hands_param_tap_op { - OP_SH_TOGGLE = 0xF0, - OP_SH_TAP_TOGGLE, - OP_SH_ON_OFF, - OP_SH_OFF_ON, - OP_SH_OFF, - OP_SH_ON, - OP_SH_ONESHOT, -}; - -#define ACTION_SWAP_HANDS() ACTION_SWAP_HANDS_ON_OFF() -#define ACTION_SWAP_HANDS_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TOGGLE) -#define ACTION_SWAP_HANDS_TAP_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TAP_TOGGLE) -#define ACTION_SWAP_HANDS_ONESHOT() ACTION(ACT_SWAP_HANDS, OP_SH_ONESHOT) -#define ACTION_SWAP_HANDS_TAP_KEY(key) ACTION(ACT_SWAP_HANDS, key) -#define ACTION_SWAP_HANDS_ON_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_ON_OFF) -#define ACTION_SWAP_HANDS_OFF_ON() ACTION(ACT_SWAP_HANDS, OP_SH_OFF_ON) -#define ACTION_SWAP_HANDS_ON() ACTION(ACT_SWAP_HANDS, OP_SH_ON) -#define ACTION_SWAP_HANDS_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_OFF) diff --git a/tmk_core/common/action_layer.c b/tmk_core/common/action_layer.c deleted file mode 100644 index 9bd0948379..0000000000 --- a/tmk_core/common/action_layer.c +++ /dev/null @@ -1,284 +0,0 @@ -#include <stdint.h> -#include "keyboard.h" -#include "action.h" -#include "util.h" -#include "action_layer.h" -#ifdef ORYX_ENABLE -# include "oryx.h" -#endif -#ifdef DEBUG_ACTION -# include "debug.h" -#else -# include "nodebug.h" -#endif - -/** \brief Default Layer State - */ -layer_state_t default_layer_state = 0; - -/** \brief Default Layer State Set At user Level - * - * Run user code on default layer state change - */ -__attribute__((weak)) layer_state_t default_layer_state_set_user(layer_state_t state) { return state; } - -/** \brief Default Layer State Set At Keyboard Level - * - * Run keyboard code on default layer state change - */ -__attribute__((weak)) layer_state_t default_layer_state_set_kb(layer_state_t state) { return default_layer_state_set_user(state); } - -/** \brief Default Layer State Set - * - * Static function to set the default layer state, prints debug info and clears keys - */ -static void default_layer_state_set(layer_state_t state) { - state = default_layer_state_set_kb(state); - debug("default_layer_state: "); - default_layer_debug(); - debug(" to "); - default_layer_state = state; - default_layer_debug(); - debug("\n"); -#ifdef STRICT_LAYER_RELEASE - clear_keyboard_but_mods(); // To avoid stuck keys -#else - clear_keyboard_but_mods_and_keys(); // Don't reset held keys -#endif -} - -/** \brief Default Layer Print - * - * Print out the hex value of the 32-bit default layer state, as well as the value of the highest bit. - */ -void default_layer_debug(void) { dprintf("%08lX(%u)", default_layer_state, get_highest_layer(default_layer_state)); } - -/** \brief Default Layer Set - * - * Sets the default layer state. - */ -void default_layer_set(layer_state_t state) { default_layer_state_set(state); } - -#ifndef NO_ACTION_LAYER -/** \brief Default Layer Or - * - * Turns on the default layer based on matching bits between specifed layer and existing layer state - */ -void default_layer_or(layer_state_t state) { default_layer_state_set(default_layer_state | state); } -/** \brief Default Layer And - * - * Turns on default layer based on matching enabled bits between specifed layer and existing layer state - */ -void default_layer_and(layer_state_t state) { default_layer_state_set(default_layer_state & state); } -/** \brief Default Layer Xor - * - * Turns on default layer based on non-matching bits between specifed layer and existing layer state - */ -void default_layer_xor(layer_state_t state) { default_layer_state_set(default_layer_state ^ state); } -#endif - -#ifndef NO_ACTION_LAYER -/** \brief Keymap Layer State - */ -layer_state_t layer_state = 0; - -/** \brief Layer state set user - * - * Runs user code on layer state change - */ -__attribute__((weak)) layer_state_t layer_state_set_user(layer_state_t state) { return state; } - -/** \brief Layer state set keyboard - * - * Runs keyboard code on layer state change - */ -__attribute__((weak)) layer_state_t layer_state_set_kb(layer_state_t state) { return layer_state_set_user(state); } - -/** \brief Layer state set - * - * Sets the layer to match the specifed state (a bitmask) - */ -void layer_state_set(layer_state_t state) { - state = layer_state_set_kb(state); -#ifdef ORYX_ENABLE - layer_state_set_oryx(state); -#endif - dprint("layer_state: "); - layer_debug(); - dprint(" to "); - layer_state = state; - layer_debug(); - dprintln(); -# ifdef STRICT_LAYER_RELEASE - clear_keyboard_but_mods(); // To avoid stuck keys -# else - clear_keyboard_but_mods_and_keys(); // Don't reset held keys -# endif -} - -/** \brief Layer clear - * - * Turn off all layers - */ -void layer_clear(void) { layer_state_set(0); } - -/** \brief Layer state is - * - * Return whether the given state is on (it might still be shadowed by a higher state, though) - */ -bool layer_state_is(uint8_t layer) { return layer_state_cmp(layer_state, layer); } - -/** \brief Layer state compare - * - * Used for comparing layers {mostly used for unit testing} - */ -bool layer_state_cmp(layer_state_t cmp_layer_state, uint8_t layer) { - if (!cmp_layer_state) { - return layer == 0; - } - return (cmp_layer_state & (1UL << layer)) != 0; -} - -/** \brief Layer move - * - * Turns on the given layer and turn off all other layers - */ -void layer_move(uint8_t layer) { layer_state_set(1UL << layer); } - -/** \brief Layer on - * - * Turns on given layer - */ -void layer_on(uint8_t layer) { layer_state_set(layer_state | (1UL << layer)); } - -/** \brief Layer off - * - * Turns off given layer - */ -void layer_off(uint8_t layer) { layer_state_set(layer_state & ~(1UL << layer)); } - -/** \brief Layer invert - * - * Toggle the given layer (set it if it's unset, or unset it if it's set) - */ -void layer_invert(uint8_t layer) { layer_state_set(layer_state ^ (1UL << layer)); } - -/** \brief Layer or - * - * Turns on layers based on matching bits between specifed layer and existing layer state - */ -void layer_or(layer_state_t state) { layer_state_set(layer_state | state); } -/** \brief Layer and - * - * Turns on layers based on matching enabled bits between specifed layer and existing layer state - */ -void layer_and(layer_state_t state) { layer_state_set(layer_state & state); } -/** \brief Layer xor - * - * Turns on layers based on non-matching bits between specifed layer and existing layer state - */ -void layer_xor(layer_state_t state) { layer_state_set(layer_state ^ state); } - -/** \brief Layer debug printing - * - * Print out the hex value of the 32-bit layer state, as well as the value of the highest bit. - */ -void layer_debug(void) { dprintf("%08lX(%u)", layer_state, get_highest_layer(layer_state)); } -#endif - -#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE) -/** \brief source layer cache - */ - -uint8_t source_layers_cache[(MATRIX_ROWS * MATRIX_COLS + 7) / 8][MAX_LAYER_BITS] = {{0}}; - -/** \brief update source layers cache - * - * Updates the cached keys when changing layers - */ -void update_source_layers_cache(keypos_t key, uint8_t layer) { - const uint8_t key_number = key.col + (key.row * MATRIX_COLS); - const uint8_t storage_row = key_number / 8; - const uint8_t storage_bit = key_number % 8; - - for (uint8_t bit_number = 0; bit_number < MAX_LAYER_BITS; bit_number++) { - source_layers_cache[storage_row][bit_number] ^= (-((layer & (1U << bit_number)) != 0) ^ source_layers_cache[storage_row][bit_number]) & (1U << storage_bit); - } -} - -/** \brief read source layers cache - * - * reads the cached keys stored when the layer was changed - */ -uint8_t read_source_layers_cache(keypos_t key) { - const uint8_t key_number = key.col + (key.row * MATRIX_COLS); - const uint8_t storage_row = key_number / 8; - const uint8_t storage_bit = key_number % 8; - uint8_t layer = 0; - - for (uint8_t bit_number = 0; bit_number < MAX_LAYER_BITS; bit_number++) { - layer |= ((source_layers_cache[storage_row][bit_number] & (1U << storage_bit)) != 0) << bit_number; - } - - return layer; -} -#endif - -/** \brief Store or get action (FIXME: Needs better summary) - * - * Make sure the action triggered when the key is released is the same - * one as the one triggered on press. It's important for the mod keys - * when the layer is switched after the down event but before the up - * event as they may get stuck otherwise. - */ -action_t store_or_get_action(bool pressed, keypos_t key) { -#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE) - if (disable_action_cache) { - return layer_switch_get_action(key); - } - - uint8_t layer; - - if (pressed) { - layer = layer_switch_get_layer(key); - update_source_layers_cache(key, layer); - } else { - layer = read_source_layers_cache(key); - } - return action_for_key(layer, key); -#else - return layer_switch_get_action(key); -#endif -} - -/** \brief Layer switch get layer - * - * Gets the layer based on key info - */ -uint8_t layer_switch_get_layer(keypos_t key) { -#ifndef NO_ACTION_LAYER - action_t action; - action.code = ACTION_TRANSPARENT; - - layer_state_t layers = layer_state | default_layer_state; - /* check top layer first */ - for (int8_t i = MAX_LAYER - 1; i >= 0; i--) { - if (layers & (1UL << i)) { - action = action_for_key(i, key); - if (action.code != ACTION_TRANSPARENT) { - return i; - } - } - } - /* fall back to layer 0 */ - return 0; -#else - return get_highest_layer(default_layer_state); -#endif -} - -/** \brief Layer switch get layer - * - * Gets action code based on key position - */ -action_t layer_switch_get_action(keypos_t key) { return action_for_key(layer_switch_get_layer(key), key); } diff --git a/tmk_core/common/action_layer.h b/tmk_core/common/action_layer.h deleted file mode 100644 index d72cd3e3a5..0000000000 --- a/tmk_core/common/action_layer.h +++ /dev/null @@ -1,122 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> -#include "keyboard.h" -#include "action.h" - -#if defined(LAYER_STATE_8BIT) -typedef uint8_t layer_state_t; -# define MAX_LAYER_BITS 3 -# ifndef MAX_LAYER -# define MAX_LAYER 8 -# endif -# define get_highest_layer(state) biton(state) -#elif defined(LAYER_STATE_16BIT) -typedef uint16_t layer_state_t; -# define MAX_LAYER_BITS 4 -# ifndef MAX_LAYER -# define MAX_LAYER 16 -# endif -# define get_highest_layer(state) biton16(state) -#else -typedef uint32_t layer_state_t; -# define MAX_LAYER_BITS 5 -# ifndef MAX_LAYER -# define MAX_LAYER 32 -# endif -# define get_highest_layer(state) biton32(state) -#endif - -/* - * Default Layer - */ -extern layer_state_t default_layer_state; -void default_layer_debug(void); -void default_layer_set(layer_state_t state); - -__attribute__((weak)) layer_state_t default_layer_state_set_kb(layer_state_t state); -__attribute__((weak)) layer_state_t default_layer_state_set_user(layer_state_t state); - -#ifndef NO_ACTION_LAYER -/* bitwise operation */ -void default_layer_or(layer_state_t state); -void default_layer_and(layer_state_t state); -void default_layer_xor(layer_state_t state); -#else -# define default_layer_or(state) -# define default_layer_and(state) -# define default_layer_xor(state) -#endif - -/* - * Keymap Layer - */ -#ifndef NO_ACTION_LAYER -extern layer_state_t layer_state; - -void layer_state_set(layer_state_t state); -bool layer_state_is(uint8_t layer); -bool layer_state_cmp(layer_state_t layer1, uint8_t layer2); - -void layer_debug(void); -void layer_clear(void); -void layer_move(uint8_t layer); -void layer_on(uint8_t layer); -void layer_off(uint8_t layer); -void layer_invert(uint8_t layer); -/* bitwise operation */ -void layer_or(layer_state_t state); -void layer_and(layer_state_t state); -void layer_xor(layer_state_t state); -layer_state_t layer_state_set_user(layer_state_t state); -layer_state_t layer_state_set_kb(layer_state_t state); -#else -# define layer_state 0 - -# define layer_state_set(layer) -# define layer_state_is(layer) (layer == 0) -# define layer_state_cmp(state, layer) (state == 0 ? layer == 0 : (state & 1UL << layer) != 0) - -# define layer_debug() -# define layer_clear() -# define layer_move(layer) (void)layer -# define layer_on(layer) (void)layer -# define layer_off(layer) (void)layer -# define layer_invert(layer) (void)layer -# define layer_or(state) (void)state -# define layer_and(state) (void)state -# define layer_xor(state) (void)state -# define layer_state_set_kb(state) (void)state -# define layer_state_set_user(state) (void)state -#endif - -/* pressed actions cache */ -#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE) - -void update_source_layers_cache(keypos_t key, uint8_t layer); -uint8_t read_source_layers_cache(keypos_t key); -#endif -action_t store_or_get_action(bool pressed, keypos_t key); - -/* return the topmost non-transparent layer currently associated with key */ -uint8_t layer_switch_get_layer(keypos_t key); - -/* return action depending on current layer status */ -action_t layer_switch_get_action(keypos_t key); diff --git a/tmk_core/common/action_macro.c b/tmk_core/common/action_macro.c deleted file mode 100644 index 92228c0ba8..0000000000 --- a/tmk_core/common/action_macro.c +++ /dev/null @@ -1,93 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "action.h" -#include "action_util.h" -#include "action_macro.h" -#include "wait.h" - -#ifdef DEBUG_ACTION -# include "debug.h" -#else -# include "nodebug.h" -#endif - -#ifndef NO_ACTION_MACRO - -# define MACRO_READ() (macro = MACRO_GET(macro_p++)) -/** \brief Action Macro Play - * - * FIXME: Needs doc - */ -void action_macro_play(const macro_t *macro_p) { - macro_t macro = END; - uint8_t interval = 0; - - if (!macro_p) return; - while (true) { - switch (MACRO_READ()) { - case KEY_DOWN: - MACRO_READ(); - dprintf("KEY_DOWN(%02X)\n", macro); - if (IS_MOD(macro)) { - add_macro_mods(MOD_BIT(macro)); - send_keyboard_report(); - } else { - register_code(macro); - } - break; - case KEY_UP: - MACRO_READ(); - dprintf("KEY_UP(%02X)\n", macro); - if (IS_MOD(macro)) { - del_macro_mods(MOD_BIT(macro)); - send_keyboard_report(); - } else { - unregister_code(macro); - } - break; - case WAIT: - MACRO_READ(); - dprintf("WAIT(%u)\n", macro); - { - uint8_t ms = macro; - while (ms--) wait_ms(1); - } - break; - case INTERVAL: - interval = MACRO_READ(); - dprintf("INTERVAL(%u)\n", interval); - break; - case 0x04 ... 0x73: - dprintf("DOWN(%02X)\n", macro); - register_code(macro); - break; - case 0x84 ... 0xF3: - dprintf("UP(%02X)\n", macro); - unregister_code(macro & 0x7F); - break; - case END: - default: - return; - } - // interval - { - uint8_t ms = interval; - while (ms--) wait_ms(1); - } - } -} -#endif diff --git a/tmk_core/common/action_macro.h b/tmk_core/common/action_macro.h deleted file mode 100644 index 685e2c6ffc..0000000000 --- a/tmk_core/common/action_macro.h +++ /dev/null @@ -1,123 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> -#include "progmem.h" - -typedef uint8_t macro_t; - -#define MACRO_NONE (macro_t *)0 -#define MACRO(...) \ - ({ \ - static const macro_t __m[] PROGMEM = {__VA_ARGS__}; \ - &__m[0]; \ - }) -#define MACRO_GET(p) pgm_read_byte(p) - -// Sends press when the macro key is pressed, release when release, or tap_macro when the key has been tapped -#define MACRO_TAP_HOLD(record, press, release, tap_macro) (((record)->event.pressed) ? (((record)->tap.count <= 0 || (record)->tap.interrupted) ? (press) : MACRO_NONE) : (((record)->tap.count > 0 && !((record)->tap.interrupted)) ? (tap_macro) : (release))) - -// Holds down the modifier mod when the macro key is held, or sends macro instead when tapped -#define MACRO_TAP_HOLD_MOD(record, macro, mod) MACRO_TAP_HOLD(record, (MACRO(D(mod), END)), MACRO(U(mod), END), macro) - -// Holds down the modifier mod when the macro key is held, or pressed a shifted key when tapped (eg: shift+3 for #) -#define MACRO_TAP_SHFT_KEY_HOLD_MOD(record, key, mod) MACRO_TAP_HOLD_MOD(record, (MACRO(I(10), D(LSFT), T(key), U(LSFT), END)), mod) - -// Momentary switch layer when held, sends macro if tapped -#define MACRO_TAP_HOLD_LAYER(record, macro, layer) \ - (((record)->event.pressed) ? (((record)->tap.count <= 0 || (record)->tap.interrupted) ? ({ \ - layer_on((layer)); \ - MACRO_NONE; \ - }) \ - : MACRO_NONE) \ - : (((record)->tap.count > 0 && !((record)->tap.interrupted)) ? (macro) : ({ \ - layer_off((layer)); \ - MACRO_NONE; \ - }))) - -// Momentary switch layer when held, presses a shifted key when tapped (eg: shift+3 for #) -#define MACRO_TAP_SHFT_KEY_HOLD_LAYER(record, key, layer) MACRO_TAP_HOLD_LAYER(record, MACRO(I(10), D(LSFT), T(key), U(LSFT), END), layer) - -#ifndef NO_ACTION_MACRO -void action_macro_play(const macro_t *macro_p); -#else -# define action_macro_play(macro) -#endif - -/* Macro commands - * code(0x04-73) // key down(1byte) - * code(0x04-73) | 0x80 // key up(1byte) - * { KEY_DOWN, code(0x04-0xff) } // key down(2bytes) - * { KEY_UP, code(0x04-0xff) } // key up(2bytes) - * WAIT // wait milli-seconds - * INTERVAL // set interval between macro commands - * END // stop macro execution - * - * Ideas(Not implemented): - * modifiers - * system usage - * consumer usage - * unicode usage - * function call - * conditionals - * loop - */ -enum macro_command_id { - /* 0x00 - 0x03 */ - END = 0x00, - KEY_DOWN, - KEY_UP, - - /* 0x04 - 0x73 (reserved for keycode down) */ - - /* 0x74 - 0x83 */ - WAIT = 0x74, - INTERVAL, - - /* 0x84 - 0xf3 (reserved for keycode up) */ - - /* 0xf4 - 0xff */ -}; - -/* TODO: keycode:0x04-0x73 can be handled by 1byte command else 2bytes are needed - * if keycode between 0x04 and 0x73 - * keycode / (keycode|0x80) - * else - * {KEY_DOWN, keycode} / {KEY_UP, keycode} - */ -#define DOWN(key) KEY_DOWN, (key) -#define UP(key) KEY_UP, (key) -#define TYPE(key) DOWN(key), UP(key) -#define WAIT(ms) WAIT, (ms) -#define INTERVAL(ms) INTERVAL, (ms) - -/* key down */ -#define D(key) DOWN(KC_##key) -/* key up */ -#define U(key) UP(KC_##key) -/* key type */ -#define T(key) TYPE(KC_##key) -/* wait */ -#define W(ms) WAIT(ms) -/* interval */ -#define I(ms) INTERVAL(ms) - -/* for backward comaptibility */ -#define MD(key) DOWN(KC_##key) -#define MU(key) UP(KC_##key) diff --git a/tmk_core/common/action_tapping.c b/tmk_core/common/action_tapping.c deleted file mode 100644 index 56044e096d..0000000000 --- a/tmk_core/common/action_tapping.c +++ /dev/null @@ -1,426 +0,0 @@ -#include <stdint.h> -#include <stdbool.h> -#include "action.h" -#include "action_layer.h" -#include "action_tapping.h" -#include "keycode.h" -#include "timer.h" - -#ifdef DEBUG_ACTION -# include "debug.h" -#else -# include "nodebug.h" -#endif - -#ifndef NO_ACTION_TAPPING - -# define IS_TAPPING() !IS_NOEVENT(tapping_key.event) -# define IS_TAPPING_PRESSED() (IS_TAPPING() && tapping_key.event.pressed) -# define IS_TAPPING_RELEASED() (IS_TAPPING() && !tapping_key.event.pressed) -# define IS_TAPPING_KEY(k) (IS_TAPPING() && KEYEQ(tapping_key.event.key, (k))) - -__attribute__((weak)) uint16_t get_tapping_term(uint16_t keycode, keyrecord_t *record) { return TAPPING_TERM; } - -# ifdef TAPPING_TERM_PER_KEY -# define WITHIN_TAPPING_TERM(e) (TIMER_DIFF_16(e.time, tapping_key.event.time) < get_tapping_term(get_event_keycode(tapping_key.event, false), &tapping_key)) -# else -# define WITHIN_TAPPING_TERM(e) (TIMER_DIFF_16(e.time, tapping_key.event.time) < TAPPING_TERM) -# endif - -# ifdef TAPPING_FORCE_HOLD_PER_KEY -__attribute__((weak)) bool get_tapping_force_hold(uint16_t keycode, keyrecord_t *record) { return false; } -# endif - -# ifdef PERMISSIVE_HOLD_PER_KEY -__attribute__((weak)) bool get_permissive_hold(uint16_t keycode, keyrecord_t *record) { return false; } -# endif - -static keyrecord_t tapping_key = {}; -static keyrecord_t waiting_buffer[WAITING_BUFFER_SIZE] = {}; -static uint8_t waiting_buffer_head = 0; -static uint8_t waiting_buffer_tail = 0; - -static bool process_tapping(keyrecord_t *record); -static bool waiting_buffer_enq(keyrecord_t record); -static void waiting_buffer_clear(void); -static bool waiting_buffer_typed(keyevent_t event); -static bool waiting_buffer_has_anykey_pressed(void); -static void waiting_buffer_scan_tap(void); -static void debug_tapping_key(void); -static void debug_waiting_buffer(void); - -/** \brief Action Tapping Process - * - * FIXME: Needs doc - */ -void action_tapping_process(keyrecord_t record) { - if (process_tapping(&record)) { - if (!IS_NOEVENT(record.event)) { - debug("processed: "); - debug_record(record); - debug("\n"); - } - } else { - if (!waiting_buffer_enq(record)) { - // clear all in case of overflow. - debug("OVERFLOW: CLEAR ALL STATES\n"); - clear_keyboard(); - waiting_buffer_clear(); - tapping_key = (keyrecord_t){}; - } - } - - // process waiting_buffer - if (!IS_NOEVENT(record.event) && waiting_buffer_head != waiting_buffer_tail) { - debug("---- action_exec: process waiting_buffer -----\n"); - } - for (; waiting_buffer_tail != waiting_buffer_head; waiting_buffer_tail = (waiting_buffer_tail + 1) % WAITING_BUFFER_SIZE) { - if (process_tapping(&waiting_buffer[waiting_buffer_tail])) { - debug("processed: waiting_buffer["); - debug_dec(waiting_buffer_tail); - debug("] = "); - debug_record(waiting_buffer[waiting_buffer_tail]); - debug("\n\n"); - } else { - break; - } - } - if (!IS_NOEVENT(record.event)) { - debug("\n"); - } -} - -/** \brief Tapping - * - * Rule: Tap key is typed(pressed and released) within TAPPING_TERM. - * (without interfering by typing other key) - */ -/* return true when key event is processed or consumed. */ -bool process_tapping(keyrecord_t *keyp) { - keyevent_t event = keyp->event; - - // if tapping - if (IS_TAPPING_PRESSED()) { - if (WITHIN_TAPPING_TERM(event)) { - if (tapping_key.tap.count == 0) { - if (IS_TAPPING_KEY(event.key) && !event.pressed) { - // first tap! - debug("Tapping: First tap(0->1).\n"); - tapping_key.tap.count = 1; - debug_tapping_key(); - process_record(&tapping_key); - - // copy tapping state - keyp->tap = tapping_key.tap; - // enqueue - return false; - } - /* Process a key typed within TAPPING_TERM - * This can register the key before settlement of tapping, - * useful for long TAPPING_TERM but may prevent fast typing. - */ -# if defined(TAPPING_TERM_PER_KEY) || (TAPPING_TERM >= 500) || defined(PERMISSIVE_HOLD) || defined(PERMISSIVE_HOLD_PER_KEY) - else if ((( -# ifdef TAPPING_TERM_PER_KEY - get_tapping_term(get_event_keycode(tapping_key.event, false), keyp) -# else - TAPPING_TERM -# endif - >= 500) - -# ifdef PERMISSIVE_HOLD_PER_KEY - || get_permissive_hold(get_event_keycode(tapping_key.event, false), keyp) -# elif defined(PERMISSIVE_HOLD) - || true -# endif - ) && - IS_RELEASED(event) && waiting_buffer_typed(event)) { - debug("Tapping: End. No tap. Interfered by typing key\n"); - process_record(&tapping_key); - tapping_key = (keyrecord_t){}; - debug_tapping_key(); - // enqueue - return false; - } -# endif - /* Process release event of a key pressed before tapping starts - * Without this unexpected repeating will occur with having fast repeating setting - * https://github.com/tmk/tmk_keyboard/issues/60 - */ - else if (IS_RELEASED(event) && !waiting_buffer_typed(event)) { - // Modifier should be retained till end of this tapping. - action_t action = layer_switch_get_action(event.key); - switch (action.kind.id) { - case ACT_LMODS: - case ACT_RMODS: - if (action.key.mods && !action.key.code) return false; - if (IS_MOD(action.key.code)) return false; - break; - case ACT_LMODS_TAP: - case ACT_RMODS_TAP: - if (action.key.mods && keyp->tap.count == 0) return false; - if (IS_MOD(action.key.code)) return false; - break; - } - // Release of key should be process immediately. - debug("Tapping: release event of a key pressed before tapping\n"); - process_record(keyp); - return true; - } else { - // set interrupted flag when other key preesed during tapping - if (event.pressed) { - tapping_key.tap.interrupted = true; - } - // enqueue - return false; - } - } - // tap_count > 0 - else { - if (IS_TAPPING_KEY(event.key) && !event.pressed) { - debug("Tapping: Tap release("); - debug_dec(tapping_key.tap.count); - debug(")\n"); - keyp->tap = tapping_key.tap; - process_record(keyp); - tapping_key = *keyp; - debug_tapping_key(); - return true; - } else if (is_tap_key(event.key) && event.pressed) { - if (tapping_key.tap.count > 1) { - debug("Tapping: Start new tap with releasing last tap(>1).\n"); - // unregister key - process_record(&(keyrecord_t){.tap = tapping_key.tap, .event.key = tapping_key.event.key, .event.time = event.time, .event.pressed = false}); - } else { - debug("Tapping: Start while last tap(1).\n"); - } - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } else { - if (!IS_NOEVENT(event)) { - debug("Tapping: key event while last tap(>0).\n"); - } - process_record(keyp); - return true; - } - } - } - // after TAPPING_TERM - else { - if (tapping_key.tap.count == 0) { - debug("Tapping: End. Timeout. Not tap(0): "); - debug_event(event); - debug("\n"); - process_record(&tapping_key); - tapping_key = (keyrecord_t){}; - debug_tapping_key(); - return false; - } else { - if (IS_TAPPING_KEY(event.key) && !event.pressed) { - debug("Tapping: End. last timeout tap release(>0)."); - keyp->tap = tapping_key.tap; - process_record(keyp); - tapping_key = (keyrecord_t){}; - return true; - } else if (is_tap_key(event.key) && event.pressed) { - if (tapping_key.tap.count > 1) { - debug("Tapping: Start new tap with releasing last timeout tap(>1).\n"); - // unregister key - process_record(&(keyrecord_t){.tap = tapping_key.tap, .event.key = tapping_key.event.key, .event.time = event.time, .event.pressed = false}); - } else { - debug("Tapping: Start while last timeout tap(1).\n"); - } - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } else { - if (!IS_NOEVENT(event)) { - debug("Tapping: key event while last timeout tap(>0).\n"); - } - process_record(keyp); - return true; - } - } - } - } else if (IS_TAPPING_RELEASED()) { - if (WITHIN_TAPPING_TERM(event)) { - if (event.pressed) { - if (IS_TAPPING_KEY(event.key)) { -//# ifndef TAPPING_FORCE_HOLD -# if !defined(TAPPING_FORCE_HOLD) || defined(TAPPING_FORCE_HOLD_PER_KEY) - if ( -# ifdef TAPPING_FORCE_HOLD_PER_KEY - !get_tapping_force_hold(get_event_keycode(tapping_key.event, false), keyp) && -# endif - !tapping_key.tap.interrupted && tapping_key.tap.count > 0) { - // sequential tap. - keyp->tap = tapping_key.tap; - if (keyp->tap.count < 15) keyp->tap.count += 1; - debug("Tapping: Tap press("); - debug_dec(keyp->tap.count); - debug(")\n"); - process_record(keyp); - tapping_key = *keyp; - debug_tapping_key(); - return true; - } -# endif - // FIX: start new tap again - tapping_key = *keyp; - return true; - } else if (is_tap_key(event.key)) { - // Sequential tap can be interfered with other tap key. - debug("Tapping: Start with interfering other tap.\n"); - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } else { - // should none in buffer - // FIX: interrupted when other key is pressed - tapping_key.tap.interrupted = true; - process_record(keyp); - return true; - } - } else { - if (!IS_NOEVENT(event)) debug("Tapping: other key just after tap.\n"); - process_record(keyp); - return true; - } - } else { - // FIX: process_action here? - // timeout. no sequential tap. - debug("Tapping: End(Timeout after releasing last tap): "); - debug_event(event); - debug("\n"); - tapping_key = (keyrecord_t){}; - debug_tapping_key(); - return false; - } - } - // not tapping state - else { - if (event.pressed && is_tap_key(event.key)) { - debug("Tapping: Start(Press tap key).\n"); - tapping_key = *keyp; - process_record_tap_hint(&tapping_key); - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } else { - process_record(keyp); - return true; - } - } -} - -/** \brief Waiting buffer enq - * - * FIXME: Needs docs - */ -bool waiting_buffer_enq(keyrecord_t record) { - if (IS_NOEVENT(record.event)) { - return true; - } - - if ((waiting_buffer_head + 1) % WAITING_BUFFER_SIZE == waiting_buffer_tail) { - debug("waiting_buffer_enq: Over flow.\n"); - return false; - } - - waiting_buffer[waiting_buffer_head] = record; - waiting_buffer_head = (waiting_buffer_head + 1) % WAITING_BUFFER_SIZE; - - debug("waiting_buffer_enq: "); - debug_waiting_buffer(); - return true; -} - -/** \brief Waiting buffer clear - * - * FIXME: Needs docs - */ -void waiting_buffer_clear(void) { - waiting_buffer_head = 0; - waiting_buffer_tail = 0; -} - -/** \brief Waiting buffer typed - * - * FIXME: Needs docs - */ -bool waiting_buffer_typed(keyevent_t event) { - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - if (KEYEQ(event.key, waiting_buffer[i].event.key) && event.pressed != waiting_buffer[i].event.pressed) { - return true; - } - } - return false; -} - -/** \brief Waiting buffer has anykey pressed - * - * FIXME: Needs docs - */ -__attribute__((unused)) bool waiting_buffer_has_anykey_pressed(void) { - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - if (waiting_buffer[i].event.pressed) return true; - } - return false; -} - -/** \brief Scan buffer for tapping - * - * FIXME: Needs docs - */ -void waiting_buffer_scan_tap(void) { - // tapping already is settled - if (tapping_key.tap.count > 0) return; - // invalid state: tapping_key released && tap.count == 0 - if (!tapping_key.event.pressed) return; - - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - if (IS_TAPPING_KEY(waiting_buffer[i].event.key) && !waiting_buffer[i].event.pressed && WITHIN_TAPPING_TERM(waiting_buffer[i].event)) { - tapping_key.tap.count = 1; - waiting_buffer[i].tap.count = 1; - process_record(&tapping_key); - - debug("waiting_buffer_scan_tap: found at ["); - debug_dec(i); - debug("]\n"); - debug_waiting_buffer(); - return; - } - } -} - -/** \brief Tapping key debug print - * - * FIXME: Needs docs - */ -static void debug_tapping_key(void) { - debug("TAPPING_KEY="); - debug_record(tapping_key); - debug("\n"); -} - -/** \brief Waiting buffer debug print - * - * FIXME: Needs docs - */ -static void debug_waiting_buffer(void) { - debug("{ "); - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - debug("["); - debug_dec(i); - debug("]="); - debug_record(waiting_buffer[i]); - debug(" "); - } - debug("}\n"); -} - -#endif diff --git a/tmk_core/common/action_tapping.h b/tmk_core/common/action_tapping.h deleted file mode 100644 index 893ccb1ce1..0000000000 --- a/tmk_core/common/action_tapping.h +++ /dev/null @@ -1,41 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -/* period of tapping(ms) */ -#ifndef TAPPING_TERM -# define TAPPING_TERM 200 -#endif - -/* tap count needed for toggling a feature */ -#ifndef TAPPING_TOGGLE -# define TAPPING_TOGGLE 5 -#endif - -#define WAITING_BUFFER_SIZE 8 - -#ifndef NO_ACTION_TAPPING -uint16_t get_event_keycode(keyevent_t event, bool update_layer_cache); -void action_tapping_process(keyrecord_t record); - -uint16_t get_tapping_term(uint16_t keycode, keyrecord_t *record); -bool get_permissive_hold(uint16_t keycode, keyrecord_t *record); -bool get_ignore_mod_tap_interrupt(uint16_t keycode, keyrecord_t *record); -bool get_tapping_force_hold(uint16_t keycode, keyrecord_t *record); -bool get_retro_tapping(uint16_t keycode, keyrecord_t *record); -#endif diff --git a/tmk_core/common/action_util.c b/tmk_core/common/action_util.c deleted file mode 100644 index a57c8bf66a..0000000000 --- a/tmk_core/common/action_util.c +++ /dev/null @@ -1,427 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "host.h" -#include "report.h" -#include "debug.h" -#include "action_util.h" -#include "action_layer.h" -#include "timer.h" -#include "keycode_config.h" - -extern keymap_config_t keymap_config; - -static uint8_t real_mods = 0; -static uint8_t weak_mods = 0; -static uint8_t macro_mods = 0; - -#ifdef USB_6KRO_ENABLE -# define RO_ADD(a, b) ((a + b) % KEYBOARD_REPORT_KEYS) -# define RO_SUB(a, b) ((a - b + KEYBOARD_REPORT_KEYS) % KEYBOARD_REPORT_KEYS) -# define RO_INC(a) RO_ADD(a, 1) -# define RO_DEC(a) RO_SUB(a, 1) -static int8_t cb_head = 0; -static int8_t cb_tail = 0; -static int8_t cb_count = 0; -#endif - -// TODO: pointer variable is not needed -// report_keyboard_t keyboard_report = {}; -report_keyboard_t *keyboard_report = &(report_keyboard_t){}; - -extern inline void add_key(uint8_t key); -extern inline void del_key(uint8_t key); -extern inline void clear_keys(void); - -#ifndef NO_ACTION_ONESHOT -static uint8_t oneshot_mods = 0; -static uint8_t oneshot_locked_mods = 0; -uint8_t get_oneshot_locked_mods(void) { return oneshot_locked_mods; } -void set_oneshot_locked_mods(uint8_t mods) { - if (mods != oneshot_locked_mods) { - oneshot_locked_mods = mods; - oneshot_locked_mods_changed_kb(oneshot_locked_mods); - } -} -void clear_oneshot_locked_mods(void) { - if (oneshot_locked_mods) { - oneshot_locked_mods = 0; - oneshot_locked_mods_changed_kb(oneshot_locked_mods); - } -} -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) -static uint16_t oneshot_time = 0; -bool has_oneshot_mods_timed_out(void) { return TIMER_DIFF_16(timer_read(), oneshot_time) >= ONESHOT_TIMEOUT; } -# else -bool has_oneshot_mods_timed_out(void) { return false; } -# endif -#endif - -/* oneshot layer */ -#ifndef NO_ACTION_ONESHOT -/** \brief oneshot_layer_data bits - * LLLL LSSS - * where: - * L => are layer bits - * S => oneshot state bits - */ -static int8_t oneshot_layer_data = 0; - -inline uint8_t get_oneshot_layer(void) { return oneshot_layer_data >> 3; } -inline uint8_t get_oneshot_layer_state(void) { return oneshot_layer_data & 0b111; } - -# ifdef SWAP_HANDS_ENABLE -enum { - SHO_OFF, - SHO_ACTIVE, // Swap hands button was pressed, and we didn't send any swapped keys yet - SHO_PRESSED, // Swap hands button is currently pressed - SHO_USED, // Swap hands button is still pressed, and we already sent swapped keys -} swap_hands_oneshot = SHO_OFF; -# endif - -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) -static uint16_t oneshot_layer_time = 0; -inline bool has_oneshot_layer_timed_out() { return TIMER_DIFF_16(timer_read(), oneshot_layer_time) >= ONESHOT_TIMEOUT && !(get_oneshot_layer_state() & ONESHOT_TOGGLED); } -# ifdef SWAP_HANDS_ENABLE -static uint16_t oneshot_swaphands_time = 0; -inline bool has_oneshot_swaphands_timed_out() { return TIMER_DIFF_16(timer_read(), oneshot_swaphands_time) >= ONESHOT_TIMEOUT && (swap_hands_oneshot == SHO_ACTIVE); } -# endif -# endif - -# ifdef SWAP_HANDS_ENABLE - -void set_oneshot_swaphands(void) { - swap_hands_oneshot = SHO_PRESSED; - swap_hands = true; -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_swaphands_time = timer_read(); - if (oneshot_layer_time != 0) { - oneshot_layer_time = oneshot_swaphands_time; - } -# endif -} - -void release_oneshot_swaphands(void) { - if (swap_hands_oneshot == SHO_PRESSED) { - swap_hands_oneshot = SHO_ACTIVE; - } - if (swap_hands_oneshot == SHO_USED) { - clear_oneshot_swaphands(); - } -} - -void use_oneshot_swaphands(void) { - if (swap_hands_oneshot == SHO_PRESSED) { - swap_hands_oneshot = SHO_USED; - } - if (swap_hands_oneshot == SHO_ACTIVE) { - clear_oneshot_swaphands(); - } -} - -void clear_oneshot_swaphands(void) { - swap_hands_oneshot = SHO_OFF; - swap_hands = false; -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_swaphands_time = 0; -# endif -} - -# endif - -/** \brief Set oneshot layer - * - * FIXME: needs doc - */ -void set_oneshot_layer(uint8_t layer, uint8_t state) { - if (!keymap_config.oneshot_disable) { - oneshot_layer_data = layer << 3 | state; - layer_on(layer); -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_layer_time = timer_read(); -# endif - oneshot_layer_changed_kb(get_oneshot_layer()); - } else { - layer_on(layer); - } -} -/** \brief Reset oneshot layer - * - * FIXME: needs doc - */ -void reset_oneshot_layer(void) { - oneshot_layer_data = 0; -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_layer_time = 0; -# endif - oneshot_layer_changed_kb(get_oneshot_layer()); -} -/** \brief Clear oneshot layer - * - * FIXME: needs doc - */ -void clear_oneshot_layer_state(oneshot_fullfillment_t state) { - uint8_t start_state = oneshot_layer_data; - oneshot_layer_data &= ~state; - if ((!get_oneshot_layer_state() && start_state != oneshot_layer_data) || keymap_config.oneshot_disable) { - layer_off(get_oneshot_layer()); - reset_oneshot_layer(); - } -} -/** \brief Is oneshot layer active - * - * FIXME: needs doc - */ -bool is_oneshot_layer_active(void) { return get_oneshot_layer_state(); } - -/** \brief set oneshot - * - * FIXME: needs doc - */ -void oneshot_set(bool active) { - if (keymap_config.oneshot_disable != active) { - keymap_config.oneshot_disable = active; - eeconfig_update_keymap(keymap_config.raw); - dprintf("Oneshot: active: %d\n", active); - } -} - -/** \brief toggle oneshot - * - * FIXME: needs doc - */ -void oneshot_toggle(void) { oneshot_set(!keymap_config.oneshot_disable); } - -/** \brief enable oneshot - * - * FIXME: needs doc - */ -void oneshot_enable(void) { oneshot_set(true); } - -/** \brief disable oneshot - * - * FIXME: needs doc - */ -void oneshot_disable(void) { oneshot_set(false); } - -bool is_oneshot_enabled(void) { return keymap_config.oneshot_disable; } - -#endif - -/** \brief Send keyboard report - * - * FIXME: needs doc - */ -void send_keyboard_report(void) { - keyboard_report->mods = real_mods; - keyboard_report->mods |= weak_mods; - keyboard_report->mods |= macro_mods; -#ifndef NO_ACTION_ONESHOT - if (oneshot_mods) { -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - if (has_oneshot_mods_timed_out()) { - dprintf("Oneshot: timeout\n"); - clear_oneshot_mods(); - } -# endif - keyboard_report->mods |= oneshot_mods; - if (has_anykey(keyboard_report)) { - clear_oneshot_mods(); - } - } - -#endif - host_keyboard_send(keyboard_report); -} - -/** \brief Get mods - * - * FIXME: needs doc - */ -uint8_t get_mods(void) { return real_mods; } -/** \brief add mods - * - * FIXME: needs doc - */ -void add_mods(uint8_t mods) { real_mods |= mods; } -/** \brief del mods - * - * FIXME: needs doc - */ -void del_mods(uint8_t mods) { real_mods &= ~mods; } -/** \brief set mods - * - * FIXME: needs doc - */ -void set_mods(uint8_t mods) { real_mods = mods; } -/** \brief clear mods - * - * FIXME: needs doc - */ -void clear_mods(void) { real_mods = 0; } - -/** \brief get weak mods - * - * FIXME: needs doc - */ -uint8_t get_weak_mods(void) { return weak_mods; } -/** \brief add weak mods - * - * FIXME: needs doc - */ -void add_weak_mods(uint8_t mods) { weak_mods |= mods; } -/** \brief del weak mods - * - * FIXME: needs doc - */ -void del_weak_mods(uint8_t mods) { weak_mods &= ~mods; } -/** \brief set weak mods - * - * FIXME: needs doc - */ -void set_weak_mods(uint8_t mods) { weak_mods = mods; } -/** \brief clear weak mods - * - * FIXME: needs doc - */ -void clear_weak_mods(void) { weak_mods = 0; } - -/* macro modifier */ -/** \brief get macro mods - * - * FIXME: needs doc - */ -uint8_t get_macro_mods(void) { return macro_mods; } -/** \brief add macro mods - * - * FIXME: needs doc - */ -void add_macro_mods(uint8_t mods) { macro_mods |= mods; } -/** \brief del macro mods - * - * FIXME: needs doc - */ -void del_macro_mods(uint8_t mods) { macro_mods &= ~mods; } -/** \brief set macro mods - * - * FIXME: needs doc - */ -void set_macro_mods(uint8_t mods) { macro_mods = mods; } -/** \brief clear macro mods - * - * FIXME: needs doc - */ -void clear_macro_mods(void) { macro_mods = 0; } - -#ifndef NO_ACTION_ONESHOT -/** \brief get oneshot mods - * - * FIXME: needs doc - */ -uint8_t get_oneshot_mods(void) { return oneshot_mods; } - -void add_oneshot_mods(uint8_t mods) { - if ((oneshot_mods & mods) != mods) { -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_time = timer_read(); -# endif - oneshot_mods |= mods; - oneshot_mods_changed_kb(mods); - } -} - -void del_oneshot_mods(uint8_t mods) { - if (oneshot_mods & mods) { - oneshot_mods &= ~mods; -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_time = oneshot_mods ? timer_read() : 0; -# endif - oneshot_mods_changed_kb(oneshot_mods); - } -} - -/** \brief set oneshot mods - * - * FIXME: needs doc - */ -void set_oneshot_mods(uint8_t mods) { - if (!keymap_config.oneshot_disable) { - if (oneshot_mods != mods) { -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_time = timer_read(); -# endif - oneshot_mods = mods; - oneshot_mods_changed_kb(mods); - } - } -} - -/** \brief clear oneshot mods - * - * FIXME: needs doc - */ -void clear_oneshot_mods(void) { - if (oneshot_mods) { - oneshot_mods = 0; -# if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0)) - oneshot_time = 0; -# endif - oneshot_mods_changed_kb(oneshot_mods); - } -} -#endif - -/** \brief Called when the one shot modifiers have been changed. - * - * \param mods Contains the active modifiers active after the change. - */ -__attribute__((weak)) void oneshot_locked_mods_changed_user(uint8_t mods) {} - -/** \brief Called when the locked one shot modifiers have been changed. - * - * \param mods Contains the active modifiers active after the change. - */ -__attribute__((weak)) void oneshot_locked_mods_changed_kb(uint8_t mods) { oneshot_locked_mods_changed_user(mods); } - -/** \brief Called when the one shot modifiers have been changed. - * - * \param mods Contains the active modifiers active after the change. - */ -__attribute__((weak)) void oneshot_mods_changed_user(uint8_t mods) {} - -/** \brief Called when the one shot modifiers have been changed. - * - * \param mods Contains the active modifiers active after the change. - */ -__attribute__((weak)) void oneshot_mods_changed_kb(uint8_t mods) { oneshot_mods_changed_user(mods); } - -/** \brief Called when the one shot layers have been changed. - * - * \param layer Contains the layer that is toggled on, or zero when toggled off. - */ -__attribute__((weak)) void oneshot_layer_changed_user(uint8_t layer) {} - -/** \brief Called when the one shot layers have been changed. - * - * \param layer Contains the layer that is toggled on, or zero when toggled off. - */ -__attribute__((weak)) void oneshot_layer_changed_kb(uint8_t layer) { oneshot_layer_changed_user(layer); } - -/** \brief inspect keyboard state - * - * FIXME: needs doc - */ -uint8_t has_anymod(void) { return bitpop(real_mods); } diff --git a/tmk_core/common/action_util.h b/tmk_core/common/action_util.h deleted file mode 100644 index f2b3897ae5..0000000000 --- a/tmk_core/common/action_util.h +++ /dev/null @@ -1,105 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> -#include "report.h" - -#ifdef __cplusplus -extern "C" { -#endif - -extern report_keyboard_t *keyboard_report; - -void send_keyboard_report(void); - -/* key */ -inline void add_key(uint8_t key) { add_key_to_report(keyboard_report, key); } - -inline void del_key(uint8_t key) { del_key_from_report(keyboard_report, key); } - -inline void clear_keys(void) { clear_keys_from_report(keyboard_report); } - -/* modifier */ -uint8_t get_mods(void); -void add_mods(uint8_t mods); -void del_mods(uint8_t mods); -void set_mods(uint8_t mods); -void clear_mods(void); - -/* weak modifier */ -uint8_t get_weak_mods(void); -void add_weak_mods(uint8_t mods); -void del_weak_mods(uint8_t mods); -void set_weak_mods(uint8_t mods); -void clear_weak_mods(void); - -/* macro modifier */ -uint8_t get_macro_mods(void); -void add_macro_mods(uint8_t mods); -void del_macro_mods(uint8_t mods); -void set_macro_mods(uint8_t mods); -void clear_macro_mods(void); - -/* oneshot modifier */ -uint8_t get_oneshot_mods(void); -void add_oneshot_mods(uint8_t mods); -void del_oneshot_mods(uint8_t mods); -void set_oneshot_mods(uint8_t mods); -void clear_oneshot_mods(void); -bool has_oneshot_mods_timed_out(void); - -uint8_t get_oneshot_locked_mods(void); -void set_oneshot_locked_mods(uint8_t mods); -void clear_oneshot_locked_mods(void); - -typedef enum { ONESHOT_PRESSED = 0b01, ONESHOT_OTHER_KEY_PRESSED = 0b10, ONESHOT_START = 0b11, ONESHOT_TOGGLED = 0b100 } oneshot_fullfillment_t; -void set_oneshot_layer(uint8_t layer, uint8_t state); -uint8_t get_oneshot_layer(void); -void clear_oneshot_layer_state(oneshot_fullfillment_t state); -void reset_oneshot_layer(void); -bool is_oneshot_layer_active(void); -uint8_t get_oneshot_layer_state(void); -bool has_oneshot_layer_timed_out(void); -bool has_oneshot_swaphands_timed_out(void); - -void oneshot_locked_mods_changed_user(uint8_t mods); -void oneshot_locked_mods_changed_kb(uint8_t mods); -void oneshot_mods_changed_user(uint8_t mods); -void oneshot_mods_changed_kb(uint8_t mods); -void oneshot_layer_changed_user(uint8_t layer); -void oneshot_layer_changed_kb(uint8_t layer); - -void oneshot_toggle(void); -void oneshot_enable(void); -void oneshot_disable(void); -bool is_oneshot_enabled(void); - -/* inspect */ -uint8_t has_anymod(void); - -#ifdef SWAP_HANDS_ENABLE -void set_oneshot_swaphands(void); -void release_oneshot_swaphands(void); -void use_oneshot_swaphands(void); -void clear_oneshot_swaphands(void); -#endif - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/arm_atsam/_print.h b/tmk_core/common/arm_atsam/_print.h deleted file mode 100644 index 04320ee38b..0000000000 --- a/tmk_core/common/arm_atsam/_print.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright 2012 Jun Wako <wakojun@gmail.com> */ -/* Very basic print functions, intended to be used with usb_debug_only.c - * http://www.pjrc.com/teensy/ - * Copyright (c) 2008 PJRC.COM, LLC - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#pragma once - -#include "arm_atsam/printf.h" - -// Create user & normal print defines -#define xprintf(fmt, ...) __xprintf(fmt, ##__VA_ARGS__) -#define print(s) __xprintf(s) -#define println(s) __xprintf(s "\r\n") -#define uprint(s) __xprintf(s) -#define uprintln(s) __xprintf(s "\r\n") -#define uprintf(fmt, ...) __xprintf(fmt, ##__VA_ARGS__) diff --git a/tmk_core/common/arm_atsam/_timer.h b/tmk_core/common/arm_atsam/_timer.h new file mode 100644 index 0000000000..77402b612a --- /dev/null +++ b/tmk_core/common/arm_atsam/_timer.h @@ -0,0 +1,19 @@ +/* Copyright 2021 Simon Arlott + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// The platform is 32-bit, so prefer 32-bit timers to avoid overflow +#define FAST_TIMER_T_SIZE 32 diff --git a/tmk_core/common/arm_atsam/atomic_util.h b/tmk_core/common/arm_atsam/atomic_util.h new file mode 100644 index 0000000000..848542d23a --- /dev/null +++ b/tmk_core/common/arm_atsam/atomic_util.h @@ -0,0 +1,37 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +#include "samd51j18a.h" + +static __inline__ uint8_t __interrupt_disable__(void) { + __disable_irq(); + + return 1; +} + +static __inline__ void __interrupt_enable__(const uint8_t *__s) { + __enable_irq(); + + __asm__ volatile("" ::: "memory"); + (void)__s; +} + +#define ATOMIC_BLOCK(type) for (type, __ToDo = __interrupt_disable__(); __ToDo; __ToDo = 0) +#define ATOMIC_FORCEON uint8_t sreg_save __attribute__((__cleanup__(__interrupt_enable__))) = 0 + +#define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") +#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/arm_atsam/gpio.h b/tmk_core/common/arm_atsam/gpio.h new file mode 100644 index 0000000000..c2d5a30889 --- /dev/null +++ b/tmk_core/common/arm_atsam/gpio.h @@ -0,0 +1,71 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +#include "stdint.h" +#include "samd51j18a.h" + +#include "pin_defs.h" + +typedef uint8_t pin_t; + +#define SAMD_PORT(pin) ((pin & 0x20) >> 5) +#define SAMD_PIN(pin) (pin & 0x1f) +#define SAMD_PIN_MASK(pin) (1 << (pin & 0x1f)) + +#define setPinInput(pin) \ + do { \ + PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ + PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ + } while (0) + +#define setPinInputHigh(pin) \ + do { \ + PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ + PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ + PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ + PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \ + } while (0) + +#define setPinInputLow(pin) \ + do { \ + PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ + PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ + PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ + PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \ + } while (0) + +#define setPinOutput(pin) \ + do { \ + PORT->Group[SAMD_PORT(pin)].DIRSET.reg = SAMD_PIN_MASK(pin); \ + PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ + } while (0) + +#define writePinHigh(pin) \ + do { \ + PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ + } while (0) + +#define writePinLow(pin) \ + do { \ + PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ + } while (0) + +#define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin))) + +#define readPin(pin) ((PORT->Group[SAMD_PORT(pin)].IN.reg & SAMD_PIN_MASK(pin)) != 0) + +#define togglePin(pin) (PORT->Group[SAMD_PORT(pin)].OUTTGL.reg = SAMD_PIN_MASK(pin)) diff --git a/tmk_core/common/arm_atsam/pin_defs.h b/tmk_core/common/arm_atsam/pin_defs.h new file mode 100644 index 0000000000..5b50b23910 --- /dev/null +++ b/tmk_core/common/arm_atsam/pin_defs.h @@ -0,0 +1,84 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +#include "samd51j18a.h" + +#define A00 PIN_PA00 +#define A01 PIN_PA01 +#define A02 PIN_PA02 +#define A03 PIN_PA03 +#define A04 PIN_PA04 +#define A05 PIN_PA05 +#define A06 PIN_PA06 +#define A07 PIN_PA07 +#define A08 PIN_PA08 +#define A09 PIN_PA09 +#define A10 PIN_PA10 +#define A11 PIN_PA11 +#define A12 PIN_PA12 +#define A13 PIN_PA13 +#define A14 PIN_PA14 +#define A15 PIN_PA15 +#define A16 PIN_PA16 +#define A17 PIN_PA17 +#define A18 PIN_PA18 +#define A19 PIN_PA19 +#define A20 PIN_PA20 +#define A21 PIN_PA21 +#define A22 PIN_PA22 +#define A23 PIN_PA23 +#define A24 PIN_PA24 +#define A25 PIN_PA25 +#define A26 PIN_PA26 +#define A27 PIN_PA27 +#define A28 PIN_PA28 +#define A29 PIN_PA29 +#define A30 PIN_PA30 +#define A31 PIN_PA31 + +#define B00 PIN_PB00 +#define B01 PIN_PB01 +#define B02 PIN_PB02 +#define B03 PIN_PB03 +#define B04 PIN_PB04 +#define B05 PIN_PB05 +#define B06 PIN_PB06 +#define B07 PIN_PB07 +#define B08 PIN_PB08 +#define B09 PIN_PB09 +#define B10 PIN_PB10 +#define B11 PIN_PB11 +#define B12 PIN_PB12 +#define B13 PIN_PB13 +#define B14 PIN_PB14 +#define B15 PIN_PB15 +#define B16 PIN_PB16 +#define B17 PIN_PB17 +#define B18 PIN_PB18 +#define B19 PIN_PB19 +#define B20 PIN_PB20 +#define B21 PIN_PB21 +#define B22 PIN_PB22 +#define B23 PIN_PB23 +#define B24 PIN_PB24 +#define B25 PIN_PB25 +#define B26 PIN_PB26 +#define B27 PIN_PB27 +#define B28 PIN_PB28 +#define B29 PIN_PB29 +#define B30 PIN_PB30 +#define B31 PIN_PB31 diff --git a/tmk_core/common/arm_atsam/platform.c b/tmk_core/common/arm_atsam/platform.c new file mode 100644 index 0000000000..3e35b4fe4c --- /dev/null +++ b/tmk_core/common/arm_atsam/platform.c @@ -0,0 +1,21 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "platform_deps.h" + +void platform_setup(void) { + // do nothing +} diff --git a/tmk_core/common/arm_atsam/platform_deps.h b/tmk_core/common/arm_atsam/platform_deps.h new file mode 100644 index 0000000000..f296d1d535 --- /dev/null +++ b/tmk_core/common/arm_atsam/platform_deps.h @@ -0,0 +1,18 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// here just to please the build diff --git a/tmk_core/common/arm_atsam/printf.c b/tmk_core/common/arm_atsam/printf.c deleted file mode 100644 index 6f7e8d343f..0000000000 --- a/tmk_core/common/arm_atsam/printf.c +++ /dev/null @@ -1,75 +0,0 @@ -/* -Copyright 2018 Massdrop Inc. - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "printf.h" -#include "sendchar.h" - -#ifdef CONSOLE_ENABLE - -# include "samd51j18a.h" -# include "arm_atsam_protocol.h" -# include <string.h> -# include <stdarg.h> - -void console_printf(char *fmt, ...) { - while (udi_hid_con_b_report_trans_ongoing) { - } // Wait for any previous transfers to complete - - static char console_printbuf[CONSOLE_PRINTBUF_SIZE]; // Print and send buffer - va_list va; - int result; - - va_start(va, fmt); - result = vsnprintf(console_printbuf, CONSOLE_PRINTBUF_SIZE, fmt, va); - va_end(va); - - uint32_t irqflags; - char * pconbuf = console_printbuf; // Pointer to start send from - int send_out = CONSOLE_EPSIZE; // Bytes to send per transfer - - while (result > 0) { // While not error and bytes remain - while (udi_hid_con_b_report_trans_ongoing) { - } // Wait for any previous transfers to complete - - irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); - - if (result < CONSOLE_EPSIZE) { // If remaining bytes are less than console epsize - memset(udi_hid_con_report, 0, CONSOLE_EPSIZE); // Clear the buffer - send_out = result; // Send remaining size - } - - memcpy(udi_hid_con_report, pconbuf, send_out); // Copy data into the send buffer - - udi_hid_con_b_report_valid = 1; // Set report valid - udi_hid_con_send_report(); // Send report - - __DMB(); - __set_PRIMASK(irqflags); - - result -= send_out; // Decrement result by bytes sent - pconbuf += send_out; // Increment buffer point by bytes sent - } -} - -#endif // CONSOLE_ENABLE -<<<<<<< HEAD -======= - -void print_set_sendchar(sendchar_func_t send) {} ->>>>>>> 0.12.52~1 diff --git a/tmk_core/common/arm_atsam/printf.h b/tmk_core/common/arm_atsam/printf.h deleted file mode 100644 index 95557f5b01..0000000000 --- a/tmk_core/common/arm_atsam/printf.h +++ /dev/null @@ -1,7 +0,0 @@ -#pragma once - -#define CONSOLE_PRINTBUF_SIZE 512 - -void console_printf(char *fmt, ...); - -#define __xprintf console_printf diff --git a/tmk_core/common/arm_atsam/printf.mk b/tmk_core/common/arm_atsam/printf.mk deleted file mode 100644 index f70e02731f..0000000000 --- a/tmk_core/common/arm_atsam/printf.mk +++ /dev/null @@ -1 +0,0 @@ -TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/printf.c diff --git a/tmk_core/common/avr/_timer.h b/tmk_core/common/avr/_timer.h new file mode 100644 index 0000000000..b81e0f68b7 --- /dev/null +++ b/tmk_core/common/avr/_timer.h @@ -0,0 +1,19 @@ +/* Copyright 2021 Simon Arlott + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// The platform is 8-bit, so prefer 16-bit timers to reduce code size +#define FAST_TIMER_T_SIZE 16 diff --git a/tmk_core/common/avr/_wait.h b/tmk_core/common/avr/_wait.h index 56eb316faf..683db6ae57 100644 --- a/tmk_core/common/avr/_wait.h +++ b/tmk_core/common/avr/_wait.h @@ -17,8 +17,28 @@ #include <util/delay.h> -#define wait_ms(ms) _delay_ms(ms) -#define wait_us(us) _delay_us(us) +#define wait_ms(ms) \ + do { \ + if (__builtin_constant_p(ms)) { \ + _delay_ms(ms); \ + } else { \ + for (uint16_t i = ms; i > 0; i--) { \ + _delay_ms(1); \ + } \ + } \ + } while (0) +#define wait_us(us) \ + do { \ + if (__builtin_constant_p(us)) { \ + _delay_us(us); \ + } else { \ + for (uint16_t i = us; i > 0; i--) { \ + _delay_us(1); \ + } \ + } \ + } while (0) +#define wait_cpuclock(n) __builtin_avr_delay_cycles(n) +#define CPU_CLOCK F_CPU /* The AVR series GPIOs have a one clock read delay for changes in the digital input signal. * But here's more margin to make it two clocks. */ @@ -26,4 +46,4 @@ # define GPIO_INPUT_PIN_DELAY 2 #endif -#define waitInputPinDelay() __builtin_avr_delay_cycles(GPIO_INPUT_PIN_DELAY) +#define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY) diff --git a/tmk_core/common/avr/gpio.h b/tmk_core/common/avr/gpio.h index 231556c29c..e9be68491d 100644 --- a/tmk_core/common/avr/gpio.h +++ b/tmk_core/common/avr/gpio.h @@ -20,6 +20,8 @@ typedef uint8_t pin_t; +/* Operation of GPIO by pin. */ + #define setPinInput(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF)) #define setPinInputHigh(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) |= _BV((pin)&0xF)) #define setPinInputLow(pin) _Static_assert(0, "AVR processors cannot implement an input as pull low") @@ -32,3 +34,16 @@ typedef uint8_t pin_t; #define readPin(pin) ((bool)(PINx_ADDRESS(pin) & _BV((pin)&0xF))) #define togglePin(pin) (PORTx_ADDRESS(pin) ^= _BV((pin)&0xF)) + +/* Operation of GPIO by port. */ + +typedef uint8_t port_data_t; + +#define readPort(port) PINx_ADDRESS(port) + +#define setPortBitInput(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) &= ~_BV((bit)&0xF)) +#define setPortBitInputHigh(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) |= _BV((bit)&0xF)) +#define setPortBitOutput(port, bit) (DDRx_ADDRESS(port) |= _BV((bit)&0xF)) + +#define writePortBitLow(port, bit) (PORTx_ADDRESS(port) &= ~_BV((bit)&0xF)) +#define writePortBitHigh(port, bit) (PORTx_ADDRESS(port) |= _BV((bit)&0xF)) diff --git a/tmk_core/common/avr/platform.c b/tmk_core/common/avr/platform.c new file mode 100644 index 0000000000..3e35b4fe4c --- /dev/null +++ b/tmk_core/common/avr/platform.c @@ -0,0 +1,21 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "platform_deps.h" + +void platform_setup(void) { + // do nothing +} diff --git a/tmk_core/common/avr/platform_deps.h b/tmk_core/common/avr/platform_deps.h new file mode 100644 index 0000000000..45d9dcebfa --- /dev/null +++ b/tmk_core/common/avr/platform_deps.h @@ -0,0 +1,20 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +#include <avr/pgmspace.h> +#include <avr/io.h> +#include <avr/interrupt.h> diff --git a/tmk_core/common/chibios/_timer.h b/tmk_core/common/chibios/_timer.h new file mode 100644 index 0000000000..77402b612a --- /dev/null +++ b/tmk_core/common/chibios/_timer.h @@ -0,0 +1,19 @@ +/* Copyright 2021 Simon Arlott + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// The platform is 32-bit, so prefer 32-bit timers to avoid overflow +#define FAST_TIMER_T_SIZE 32 diff --git a/tmk_core/common/chibios/_wait.c b/tmk_core/common/chibios/_wait.c new file mode 100644 index 0000000000..1fbea2dd5e --- /dev/null +++ b/tmk_core/common/chibios/_wait.c @@ -0,0 +1,89 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __OPTIMIZE__ +# pragma message "Compiler optimizations disabled; wait_cpuclock() won't work as designed" +#endif + +#define CLOCK_DELAY_NOP8 "nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t" + +__attribute__((always_inline)) static inline void wait_cpuclock(unsigned int n) { /* n: 1..135 */ + /* The argument n must be a constant expression. + * That way, compiler optimization will remove unnecessary code. */ + if (n < 1) { + return; + } + if (n > 8) { + unsigned int n8 = n / 8; + n = n - n8 * 8; + switch (n8) { + case 16: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 15: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 14: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 13: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 12: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 11: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 10: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 9: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 8: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 7: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 6: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 5: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 4: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 3: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 2: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 1: + asm volatile(CLOCK_DELAY_NOP8::: "memory"); + case 0: + break; + } + } + switch (n) { + case 8: + asm volatile("nop" ::: "memory"); + case 7: + asm volatile("nop" ::: "memory"); + case 6: + asm volatile("nop" ::: "memory"); + case 5: + asm volatile("nop" ::: "memory"); + case 4: + asm volatile("nop" ::: "memory"); + case 3: + asm volatile("nop" ::: "memory"); + case 2: + asm volatile("nop" ::: "memory"); + case 1: + asm volatile("nop" ::: "memory"); + case 0: + break; + } +} diff --git a/tmk_core/common/chibios/_wait.h b/tmk_core/common/chibios/_wait.h index 5bface53e1..b740afbd24 100644 --- a/tmk_core/common/chibios/_wait.h +++ b/tmk_core/common/chibios/_wait.h @@ -16,6 +16,7 @@ #pragma once #include <ch.h> +#include <hal.h> /* chThdSleepX of zero maps to infinite - so we map to a tiny delay to still yield */ #define wait_ms(ms) \ @@ -26,14 +27,23 @@ chThdSleepMicroseconds(1); \ } \ } while (0) -#define wait_us(us) \ - do { \ - if (us != 0) { \ - chThdSleepMicroseconds(us); \ - } else { \ - chThdSleepMicroseconds(1); \ - } \ - } while (0) + +#ifdef WAIT_US_TIMER +void wait_us(uint16_t duration); +#else +# define wait_us(us) \ + do { \ + if (us != 0) { \ + chThdSleepMicroseconds(us); \ + } else { \ + chThdSleepMicroseconds(1); \ + } \ + } while (0) +#endif + +#include "_wait.c" + +#define CPU_CLOCK STM32_SYSCLK /* For GPIOs on ARM-based MCUs, the input pins are sampled by the clock of the bus * to which the GPIO is connected. @@ -45,11 +55,8 @@ * If the GPIO_INPUT_PIN_DELAY macro is not defined, the following default values will be used. * (A fairly large value of 0.25 microseconds is set.) */ - -#include "wait.c" - #ifndef GPIO_INPUT_PIN_DELAY -# define GPIO_INPUT_PIN_DELAY (STM32_SYSCLK / 1000000L / 4) +# define GPIO_INPUT_PIN_DELAY (CPU_CLOCK / 1000000L / 4) #endif #define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY) diff --git a/tmk_core/common/chibios/bootloader.c b/tmk_core/common/chibios/bootloader.c index 11f7abf432..f9514ee5f3 100644 --- a/tmk_core/common/chibios/bootloader.c +++ b/tmk_core/common/chibios/bootloader.c @@ -95,7 +95,7 @@ void enter_bootloader_mode_if_requested(void) { } } -#elif defined(KL2x) || defined(K20x) || defined(MK66F18) // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS +#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062) // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS /* Kinetis */ # if defined(BOOTLOADER_KIIBOHD) @@ -103,7 +103,8 @@ void enter_bootloader_mode_if_requested(void) { # define SCB_AIRCR_VECTKEY_WRITEMAGIC 0x05FA0000 const uint8_t sys_reset_to_loader_magic[] = "\xff\x00\x7fRESET TO LOADER\x7f\x00\xff"; __attribute__((weak)) void bootloader_jump(void) { - __builtin_memcpy((void *)VBAT, (const void *)sys_reset_to_loader_magic, sizeof(sys_reset_to_loader_magic)); + void *volatile vbat = (void *)VBAT; + __builtin_memcpy(vbat, (const void *)sys_reset_to_loader_magic, sizeof(sys_reset_to_loader_magic)); // request reset SCB->AIRCR = SCB_AIRCR_VECTKEY_WRITEMAGIC | SCB_AIRCR_SYSRESETREQ_Msk; } diff --git a/tmk_core/common/chibios/chibios_config.h b/tmk_core/common/chibios/chibios_config.h index 1d8ace4955..23c65f9428 100644 --- a/tmk_core/common/chibios/chibios_config.h +++ b/tmk_core/common/chibios/chibios_config.h @@ -15,7 +15,9 @@ */ #pragma once -#define SPLIT_USB_DETECT // Force this on for now +#ifndef USB_VBUS_PIN +# define SPLIT_USB_DETECT // Force this on when dedicated pin is not used +#endif #if defined(STM32F1XX) # define USE_GPIOV1 diff --git a/tmk_core/common/chibios/eeprom_stm32.c b/tmk_core/common/chibios/eeprom_stm32.c index ea51989728..1fdf8c1e29 100644 --- a/tmk_core/common/chibios/eeprom_stm32.c +++ b/tmk_core/common/chibios/eeprom_stm32.c @@ -14,185 +14,713 @@ * Artur F. * * Modifications for QMK and STM32F303 by Yiancar + * Modifications to add flash wear leveling by Ilya Zhuravlev + * Modifications to increase flash density by Don Kjer */ #include <stdio.h> -#include <string.h> +#include <stdbool.h> +#include "util.h" +#include "debug.h" #include "eeprom_stm32.h" -/***************************************************************************** - * Allows to use the internal flash to store non volatile data. To initialize - * the functionality use the EEPROM_Init() function. Be sure that by reprogramming - * of the controller just affected pages will be deleted. In other case the non - * volatile data will be lost. - ******************************************************************************/ +#include "flash_stm32.h" + +/* + * We emulate eeprom by writing a snapshot compacted view of eeprom contents, + * followed by a write log of any change since that snapshot: + * + * === SIMULATED EEPROM CONTENTS === + * + * ┌─ Compacted ┬ Write Log ─┐ + * │............│[BYTE][BYTE]│ + * │FFFF....FFFF│[WRD0][WRD1]│ + * │FFFFFFFFFFFF│[WORD][NEXT]│ + * │....FFFFFFFF│[BYTE][WRD0]│ + * ├────────────┼────────────┤ + * └──PAGE_BASE │ │ + * PAGE_LAST─┴─WRITE_BASE │ + * WRITE_LAST ┘ + * + * Compacted contents are the 1's complement of the actual EEPROM contents. + * e.g. An 'FFFF' represents a '0000' value. + * + * The size of the 'compacted' area is equal to the size of the 'emulated' eeprom. + * The size of the compacted-area and write log are configurable, and the combined + * size of Compacted + WriteLog is a multiple FEE_PAGE_SIZE, which is MCU dependent. + * Simulated Eeprom contents are located at the end of available flash space. + * + * The following configuration defines can be set: + * + * FEE_PAGE_COUNT # Total number of pages to use for eeprom simulation (Compact + Write log) + * FEE_DENSITY_BYTES # Size of simulated eeprom. (Defaults to half the space allocated by FEE_PAGE_COUNT) + * NOTE: The current implementation does not include page swapping, + * and FEE_DENSITY_BYTES will consume that amount of RAM as a cached view of actual EEPROM contents. + * + * The maximum size of FEE_DENSITY_BYTES is currently 16384. The write log size equals + * FEE_PAGE_COUNT * FEE_PAGE_SIZE - FEE_DENSITY_BYTES. + * The larger the write log, the less frequently the compacted area needs to be rewritten. + * + * + * *** General Algorithm *** + * + * During initialization: + * The contents of the Compacted-flash area are loaded and the 1's complement value + * is cached into memory (e.g. 0xFFFF in Flash represents 0x0000 in cache). + * Write log entries are processed until a 0xFFFF is reached. + * Each log entry updates a byte or word in the cache. + * + * During reads: + * EEPROM contents are given back directly from the cache in memory. + * + * During writes: + * The contents of the cache is updated first. + * If the Compacted-flash area corresponding to the write address is unprogrammed, the 1's complement of the value is written directly into Compacted-flash + * Otherwise: + * If the write log is full, erase both the Compacted-flash area and the Write log, then write cached contents to the Compacted-flash area. + * Otherwise a Write log entry is constructed and appended to the next free position in the Write log. + * + * + * *** Write Log Structure *** + * + * Write log entries allow for optimized byte writes to addresses below 128. Writing 0 or 1 words are also optimized when word-aligned. + * + * === WRITE LOG ENTRY FORMATS === + * + * ╔═══ Byte-Entry ══╗ + * ║0XXXXXXX║YYYYYYYY║ + * ║ └──┬──┘║└──┬───┘║ + * ║ Address║ Value ║ + * ╚════════╩════════╝ + * 0 <= Address < 0x80 (128) + * + * ╔ Word-Encoded 0 ╗ + * ║100XXXXXXXXXXXXX║ + * ║ │└─────┬─────┘║ + * ║ │Address >> 1 ║ + * ║ └── Value: 0 ║ + * ╚════════════════╝ + * 0 <= Address <= 0x3FFE (16382) + * + * ╔ Word-Encoded 1 ╗ + * ║101XXXXXXXXXXXXX║ + * ║ │└─────┬─────┘║ + * ║ │Address >> 1 ║ + * ║ └── Value: 1 ║ + * ╚════════════════╝ + * 0 <= Address <= 0x3FFE (16382) + * + * ╔═══ Reserved ═══╗ + * ║110XXXXXXXXXXXXX║ + * ╚════════════════╝ + * + * ╔═══════════ Word-Next ═══════════╗ + * ║111XXXXXXXXXXXXX║YYYYYYYYYYYYYYYY║ + * ║ └─────┬─────┘║└───────┬──────┘║ + * ║(Address-128)>>1║ ~Value ║ + * ╚════════════════╩════════════════╝ + * ( 0 <= Address < 0x0080 (128): Reserved) + * 0x80 <= Address <= 0x3FFE (16382) + * + * Write Log entry ranges: + * 0x0000 ... 0x7FFF - Byte-Entry; address is (Entry & 0x7F00) >> 4; value is (Entry & 0xFF) + * 0x8000 ... 0x9FFF - Word-Encoded 0; address is (Entry & 0x1FFF) << 1; value is 0 + * 0xA000 ... 0xBFFF - Word-Encoded 1; address is (Entry & 0x1FFF) << 1; value is 1 + * 0xC000 ... 0xDFFF - Reserved + * 0xE000 ... 0xFFBF - Word-Next; address is (Entry & 0x1FFF) << 1 + 0x80; value is ~(Next_Entry) + * 0xFFC0 ... 0xFFFE - Reserved + * 0xFFFF - Unprogrammed + * + */ -/* Private macro -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Functions -----------------------------------------------------------------*/ +#include "eeprom_stm32_defs.h" +#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT) || !defined(FEE_MCU_FLASH_SIZE) || !defined(FEE_PAGE_BASE_ADDRESS) +# error "not implemented." +#endif + +/* These bits are used for optimizing encoding of bytes, 0 and 1 */ +#define FEE_WORD_ENCODING 0x8000 +#define FEE_VALUE_NEXT 0x6000 +#define FEE_VALUE_RESERVED 0x4000 +#define FEE_VALUE_ENCODED 0x2000 +#define FEE_BYTE_RANGE 0x80 + +/* Addressable range 16KByte: 0 <-> (0x1FFF << 1) */ +#define FEE_ADDRESS_MAX_SIZE 0x4000 + +/* Flash word value after erase */ +#define FEE_EMPTY_WORD ((uint16_t)0xFFFF) + +/* Size of combined compacted eeprom and write log pages */ +#define FEE_DENSITY_MAX_SIZE (FEE_PAGE_COUNT * FEE_PAGE_SIZE) + +#ifndef FEE_MCU_FLASH_SIZE_IGNORE_CHECK /* *TODO: Get rid of this check */ +# if FEE_DENSITY_MAX_SIZE > (FEE_MCU_FLASH_SIZE * 1024) +# pragma message STR(FEE_DENSITY_MAX_SIZE) " > " STR(FEE_MCU_FLASH_SIZE * 1024) +# error emulated eeprom: FEE_DENSITY_MAX_SIZE is greater than available flash size +# endif +#endif + +/* Size of emulated eeprom */ +#ifdef FEE_DENSITY_BYTES +# if (FEE_DENSITY_BYTES > FEE_DENSITY_MAX_SIZE) +# pragma message STR(FEE_DENSITY_BYTES) " > " STR(FEE_DENSITY_MAX_SIZE) +# error emulated eeprom: FEE_DENSITY_BYTES exceeds FEE_DENSITY_MAX_SIZE +# endif +# if (FEE_DENSITY_BYTES == FEE_DENSITY_MAX_SIZE) +# pragma message STR(FEE_DENSITY_BYTES) " == " STR(FEE_DENSITY_MAX_SIZE) +# warning emulated eeprom: FEE_DENSITY_BYTES leaves no room for a write log. This will greatly increase the flash wear rate! +# endif +# if FEE_DENSITY_BYTES > FEE_ADDRESS_MAX_SIZE +# pragma message STR(FEE_DENSITY_BYTES) " > " STR(FEE_ADDRESS_MAX_SIZE) +# error emulated eeprom: FEE_DENSITY_BYTES is greater than FEE_ADDRESS_MAX_SIZE allows +# endif +# if ((FEE_DENSITY_BYTES) % 2) == 1 +# error emulated eeprom: FEE_DENSITY_BYTES must be even +# endif +#else +/* Default to half of allocated space used for emulated eeprom, half for write log */ +# define FEE_DENSITY_BYTES (FEE_PAGE_COUNT * FEE_PAGE_SIZE / 2) +#endif + +/* Size of write log */ +#ifdef FEE_WRITE_LOG_BYTES +# if ((FEE_DENSITY_BYTES + FEE_WRITE_LOG_BYTES) > FEE_DENSITY_MAX_SIZE) +# pragma message STR(FEE_DENSITY_BYTES) " + " STR(FEE_WRITE_LOG_BYTES) " > " STR(FEE_DENSITY_MAX_SIZE) +# error emulated eeprom: FEE_WRITE_LOG_BYTES exceeds remaining FEE_DENSITY_MAX_SIZE +# endif +# if ((FEE_WRITE_LOG_BYTES) % 2) == 1 +# error emulated eeprom: FEE_WRITE_LOG_BYTES must be even +# endif +#else +/* Default to use all remaining space */ +# define FEE_WRITE_LOG_BYTES (FEE_PAGE_COUNT * FEE_PAGE_SIZE - FEE_DENSITY_BYTES) +#endif + +/* Start of the emulated eeprom compacted flash area */ +#define FEE_COMPACTED_BASE_ADDRESS FEE_PAGE_BASE_ADDRESS +/* End of the emulated eeprom compacted flash area */ +#define FEE_COMPACTED_LAST_ADDRESS (FEE_COMPACTED_BASE_ADDRESS + FEE_DENSITY_BYTES) +/* Start of the emulated eeprom write log */ +#define FEE_WRITE_LOG_BASE_ADDRESS FEE_COMPACTED_LAST_ADDRESS +/* End of the emulated eeprom write log */ +#define FEE_WRITE_LOG_LAST_ADDRESS (FEE_WRITE_LOG_BASE_ADDRESS + FEE_WRITE_LOG_BYTES) + +#if defined(DYNAMIC_KEYMAP_EEPROM_MAX_ADDR) && (DYNAMIC_KEYMAP_EEPROM_MAX_ADDR >= FEE_DENSITY_BYTES) +# error emulated eeprom: DYNAMIC_KEYMAP_EEPROM_MAX_ADDR is greater than the FEE_DENSITY_BYTES available +#endif + +/* In-memory contents of emulated eeprom for faster access */ +/* *TODO: Implement page swapping */ +static uint16_t WordBuf[FEE_DENSITY_BYTES / 2]; +static uint8_t *DataBuf = (uint8_t *)WordBuf; + +/* Pointer to the first available slot within the write log */ +static uint16_t *empty_slot; + +// #define DEBUG_EEPROM_OUTPUT + +/* + * Debug print utils + */ + +#if defined(DEBUG_EEPROM_OUTPUT) + +# define debug_eeprom debug_enable +# define eeprom_println(s) println(s) +# define eeprom_printf(fmt, ...) xprintf(fmt, ##__VA_ARGS__); + +#else /* NO_DEBUG */ + +# define debug_eeprom false +# define eeprom_println(s) +# define eeprom_printf(fmt, ...) + +#endif /* NO_DEBUG */ + +void print_eeprom(void) { +#ifndef NO_DEBUG + int empty_rows = 0; + for (uint16_t i = 0; i < FEE_DENSITY_BYTES; i++) { + if (i % 16 == 0) { + if (i >= FEE_DENSITY_BYTES - 16) { + /* Make sure we display the last row */ + empty_rows = 0; + } + /* Check if this row is uninitialized */ + ++empty_rows; + for (uint16_t j = 0; j < 16; j++) { + if (DataBuf[i + j]) { + empty_rows = 0; + break; + } + } + if (empty_rows > 1) { + /* Repeat empty row */ + if (empty_rows == 2) { + /* Only display the first repeat empty row */ + println("*"); + } + i += 15; + continue; + } + xprintf("%04x", i); + } + if (i % 8 == 0) print(" "); + + xprintf(" %02x", DataBuf[i]); + if ((i + 1) % 16 == 0) { + println(""); + } + } +#endif +} -uint8_t DataBuf[FEE_PAGE_SIZE]; -/***************************************************************************** - * Delete Flash Space used for user Data, deletes the whole space between - * RW_PAGE_BASE_ADDRESS and the last uC Flash Page - ******************************************************************************/ uint16_t EEPROM_Init(void) { - // unlock flash - FLASH_Unlock(); + /* Load emulated eeprom contents from compacted flash into memory */ + uint16_t *src = (uint16_t *)FEE_COMPACTED_BASE_ADDRESS; + uint16_t *dest = (uint16_t *)DataBuf; + for (; src < (uint16_t *)FEE_COMPACTED_LAST_ADDRESS; ++src, ++dest) { + *dest = ~*src; + } + + if (debug_eeprom) { + println("EEPROM_Init Compacted Pages:"); + print_eeprom(); + println("EEPROM_Init Write Log:"); + } - // Clear Flags - // FLASH_ClearFlag(FLASH_SR_EOP|FLASH_SR_PGERR|FLASH_SR_WRPERR); + /* Replay write log */ + uint16_t *log_addr; + for (log_addr = (uint16_t *)FEE_WRITE_LOG_BASE_ADDRESS; log_addr < (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS; ++log_addr) { + uint16_t address = *log_addr; + if (address == FEE_EMPTY_WORD) { + break; + } + /* Check for lowest 128-bytes optimization */ + if (!(address & FEE_WORD_ENCODING)) { + uint8_t bvalue = (uint8_t)address; + address >>= 8; + DataBuf[address] = bvalue; + eeprom_printf("DataBuf[0x%02x] = 0x%02x;\n", address, bvalue); + } else { + uint16_t wvalue; + /* Check if value is in next word */ + if ((address & FEE_VALUE_NEXT) == FEE_VALUE_NEXT) { + /* Read value from next word */ + if (++log_addr >= (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS) { + break; + } + wvalue = ~*log_addr; + if (!wvalue) { + eeprom_printf("Incomplete write at log_addr: 0x%04x;\n", (uint32_t)log_addr); + /* Possibly incomplete write. Ignore and continue */ + continue; + } + address &= 0x1FFF; + address <<= 1; + /* Writes to addresses less than 128 are byte log entries */ + address += FEE_BYTE_RANGE; + } else { + /* Reserved for future use */ + if (address & FEE_VALUE_RESERVED) { + eeprom_printf("Reserved encoded value at log_addr: 0x%04x;\n", (uint32_t)log_addr); + continue; + } + /* Optimization for 0 or 1 values. */ + wvalue = (address & FEE_VALUE_ENCODED) >> 13; + address &= 0x1FFF; + address <<= 1; + } + if (address < FEE_DENSITY_BYTES) { + eeprom_printf("DataBuf[0x%04x] = 0x%04x;\n", address, wvalue); + *(uint16_t *)(&DataBuf[address]) = wvalue; + } else { + eeprom_printf("DataBuf[0x%04x] cannot be set to 0x%04x [BAD ADDRESS]\n", address, wvalue); + } + } + } + + empty_slot = log_addr; + + if (debug_eeprom) { + println("EEPROM_Init Final DataBuf:"); + print_eeprom(); + } return FEE_DENSITY_BYTES; } -/***************************************************************************** - * Erase the whole reserved Flash Space used for user Data - ******************************************************************************/ -void EEPROM_Erase(void) { - int page_num = 0; - // delete all pages from specified start page to the last page - do { +/* Clear flash contents (doesn't touch in-memory DataBuf) */ +static void eeprom_clear(void) { + FLASH_Unlock(); + + for (uint16_t page_num = 0; page_num < FEE_PAGE_COUNT; ++page_num) { + eeprom_printf("FLASH_ErasePage(0x%04x)\n", (uint32_t)(FEE_PAGE_BASE_ADDRESS + (page_num * FEE_PAGE_SIZE))); FLASH_ErasePage(FEE_PAGE_BASE_ADDRESS + (page_num * FEE_PAGE_SIZE)); - page_num++; - } while (page_num < FEE_DENSITY_PAGES); + } + + FLASH_Lock(); + + empty_slot = (uint16_t *)FEE_WRITE_LOG_BASE_ADDRESS; + eeprom_printf("eeprom_clear empty_slot: 0x%08x\n", (uint32_t)empty_slot); } -/***************************************************************************** - * Writes once data byte to flash on specified address. If a byte is already - * written, the whole page must be copied to a buffer, the byte changed and - * the manipulated buffer written after PageErase. - *******************************************************************************/ -uint16_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte) { - FLASH_Status FlashStatus = FLASH_COMPLETE; - uint32_t page; - int i; +/* Erase emulated eeprom */ +void EEPROM_Erase(void) { + eeprom_println("EEPROM_Erase"); + /* Erase compacted pages and write log */ + eeprom_clear(); + /* re-initialize to reset DataBuf */ + EEPROM_Init(); +} - // exit if desired address is above the limit (e.G. under 2048 Bytes for 4 pages) - if (Address > FEE_DENSITY_BYTES) { - return 0; +/* Compact write log */ +static uint8_t eeprom_compact(void) { + /* Erase compacted pages and write log */ + eeprom_clear(); + + FLASH_Unlock(); + + FLASH_Status final_status = FLASH_COMPLETE; + + /* Write emulated eeprom contents from memory to compacted flash */ + uint16_t *src = (uint16_t *)DataBuf; + uintptr_t dest = FEE_COMPACTED_BASE_ADDRESS; + uint16_t value; + for (; dest < FEE_COMPACTED_LAST_ADDRESS; ++src, dest += 2) { + value = *src; + if (value) { + eeprom_printf("FLASH_ProgramHalfWord(0x%04x, 0x%04x)\n", (uint32_t)dest, ~value); + FLASH_Status status = FLASH_ProgramHalfWord(dest, ~value); + if (status != FLASH_COMPLETE) final_status = status; + } } - // calculate which page is affected (Pagenum1/Pagenum2...PagenumN) - page = FEE_ADDR_OFFSET(Address) / FEE_PAGE_SIZE; + FLASH_Lock(); - // if current data is 0xFF, the byte is empty, just overwrite with the new one - if ((*(__IO uint16_t *)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))) == FEE_EMPTY_WORD) { - FlashStatus = FLASH_ProgramHalfWord(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address), (uint16_t)(0x00FF & DataByte)); + if (debug_eeprom) { + println("eeprom_compacted:"); + print_eeprom(); + } + + return final_status; +} + +static uint8_t eeprom_write_direct_entry(uint16_t Address) { + /* Check if we can just write this directly to the compacted flash area */ + uintptr_t directAddress = FEE_COMPACTED_BASE_ADDRESS + (Address & 0xFFFE); + if (*(uint16_t *)directAddress == FEE_EMPTY_WORD) { + /* Write the value directly to the compacted area without a log entry */ + uint16_t value = ~*(uint16_t *)(&DataBuf[Address & 0xFFFE]); + /* Early exit if a write isn't needed */ + if (value == FEE_EMPTY_WORD) return FLASH_COMPLETE; + + FLASH_Unlock(); + + eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x) [DIRECT]\n", (uint32_t)directAddress, value); + FLASH_Status status = FLASH_ProgramHalfWord(directAddress, value); + + FLASH_Lock(); + return status; + } + return 0; +} + +static uint8_t eeprom_write_log_word_entry(uint16_t Address) { + FLASH_Status final_status = FLASH_COMPLETE; + + uint16_t value = *(uint16_t *)(&DataBuf[Address]); + eeprom_printf("eeprom_write_log_word_entry(0x%04x): 0x%04x\n", Address, value); + + /* MSB signifies the lowest 128-byte optimization is not in effect */ + uint16_t encoding = FEE_WORD_ENCODING; + uint8_t entry_size; + if (value <= 1) { + encoding |= value << 13; + entry_size = 2; } else { - // Copy Page to a buffer - memcpy(DataBuf, (uint8_t *)FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE), FEE_PAGE_SIZE); // !!! Calculate base address for the desired page + encoding |= FEE_VALUE_NEXT; + entry_size = 4; + /* Writes to addresses less than 128 are byte log entries */ + Address -= FEE_BYTE_RANGE; + } + + /* if we can't find an empty spot, we must compact emulated eeprom */ + if (empty_slot > (uint16_t *)(FEE_WRITE_LOG_LAST_ADDRESS - entry_size)) { + /* compact the write log into the compacted flash area */ + return eeprom_compact(); + } + + /* Word log writes should be word-aligned. Take back a bit */ + Address >>= 1; + Address |= encoding; + + /* ok we found a place let's write our data */ + FLASH_Unlock(); + + /* address */ + eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, Address); + final_status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, Address); + + /* value */ + if (encoding == (FEE_WORD_ENCODING | FEE_VALUE_NEXT)) { + eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, ~value); + FLASH_Status status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, ~value); + if (status != FLASH_COMPLETE) final_status = status; + } + + FLASH_Lock(); + + return final_status; +} + +static uint8_t eeprom_write_log_byte_entry(uint16_t Address) { + eeprom_printf("eeprom_write_log_byte_entry(0x%04x): 0x%02x\n", Address, DataBuf[Address]); + + /* if couldn't find an empty spot, we must compact emulated eeprom */ + if (empty_slot >= (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS) { + /* compact the write log into the compacted flash area */ + return eeprom_compact(); + } + + /* ok we found a place let's write our data */ + FLASH_Unlock(); + + /* Pack address and value into the same word */ + uint16_t value = (Address << 8) | DataBuf[Address]; + + /* write to flash */ + eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, value); + FLASH_Status status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, value); + + FLASH_Lock(); + + return status; +} + +uint8_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte) { + /* if the address is out-of-bounds, do nothing */ + if (Address >= FEE_DENSITY_BYTES) { + eeprom_printf("EEPROM_WriteDataByte(0x%04x, 0x%02x) [BAD ADDRESS]\n", Address, DataByte); + return FLASH_BAD_ADDRESS; + } + + /* if the value is the same, don't bother writing it */ + if (DataBuf[Address] == DataByte) { + eeprom_printf("EEPROM_WriteDataByte(0x%04x, 0x%02x) [SKIP SAME]\n", Address, DataByte); + return 0; + } + + /* keep DataBuf cache in sync */ + DataBuf[Address] = DataByte; + eeprom_printf("EEPROM_WriteDataByte DataBuf[0x%04x] = 0x%02x\n", Address, DataBuf[Address]); + + /* perform the write into flash memory */ + /* First, attempt to write directly into the compacted flash area */ + FLASH_Status status = eeprom_write_direct_entry(Address); + if (!status) { + /* Otherwise append to the write log */ + if (Address < FEE_BYTE_RANGE) { + status = eeprom_write_log_byte_entry(Address); + } else { + status = eeprom_write_log_word_entry(Address & 0xFFFE); + } + } + if (status != 0 && status != FLASH_COMPLETE) { + eeprom_printf("EEPROM_WriteDataByte [STATUS == %d]\n", status); + } + return status; +} + +uint8_t EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord) { + /* if the address is out-of-bounds, do nothing */ + if (Address >= FEE_DENSITY_BYTES) { + eeprom_printf("EEPROM_WriteDataWord(0x%04x, 0x%04x) [BAD ADDRESS]\n", Address, DataWord); + return FLASH_BAD_ADDRESS; + } - // check if new data is differ to current data, return if not, proceed if yes - if (DataByte == *(__IO uint8_t *)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))) { - return 0; + /* Check for word alignment */ + FLASH_Status final_status = FLASH_COMPLETE; + if (Address % 2) { + final_status = EEPROM_WriteDataByte(Address, DataWord); + FLASH_Status status = EEPROM_WriteDataByte(Address + 1, DataWord >> 8); + if (status != FLASH_COMPLETE) final_status = status; + if (final_status != 0 && final_status != FLASH_COMPLETE) { + eeprom_printf("EEPROM_WriteDataWord [STATUS == %d]\n", final_status); } + return final_status; + } - // manipulate desired data byte in temp data array if new byte is differ to the current - DataBuf[FEE_ADDR_OFFSET(Address) % FEE_PAGE_SIZE] = DataByte; + /* if the value is the same, don't bother writing it */ + uint16_t oldValue = *(uint16_t *)(&DataBuf[Address]); + if (oldValue == DataWord) { + eeprom_printf("EEPROM_WriteDataWord(0x%04x, 0x%04x) [SKIP SAME]\n", Address, DataWord); + return 0; + } - // Erase Page - FlashStatus = FLASH_ErasePage(FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE)); + /* keep DataBuf cache in sync */ + *(uint16_t *)(&DataBuf[Address]) = DataWord; + eeprom_printf("EEPROM_WriteDataWord DataBuf[0x%04x] = 0x%04x\n", Address, *(uint16_t *)(&DataBuf[Address])); - // Write new data (whole page) to flash if data has been changed - for (i = 0; i < (FEE_PAGE_SIZE / 2); i++) { - if ((__IO uint16_t)(0xFF00 | DataBuf[FEE_ADDR_OFFSET(i)]) != 0xFFFF) { - FlashStatus = FLASH_ProgramHalfWord((FEE_PAGE_BASE_ADDRESS + (page * FEE_PAGE_SIZE)) + (i * 2), (uint16_t)(0xFF00 | DataBuf[FEE_ADDR_OFFSET(i)])); + /* perform the write into flash memory */ + /* First, attempt to write directly into the compacted flash area */ + final_status = eeprom_write_direct_entry(Address); + if (!final_status) { + /* Otherwise append to the write log */ + /* Check if we need to fall back to byte write */ + if (Address < FEE_BYTE_RANGE) { + final_status = FLASH_COMPLETE; + /* Only write a byte if it has changed */ + if ((uint8_t)oldValue != (uint8_t)DataWord) { + final_status = eeprom_write_log_byte_entry(Address); } + FLASH_Status status = FLASH_COMPLETE; + /* Only write a byte if it has changed */ + if ((oldValue >> 8) != (DataWord >> 8)) { + status = eeprom_write_log_byte_entry(Address + 1); + } + if (status != FLASH_COMPLETE) final_status = status; + } else { + final_status = eeprom_write_log_word_entry(Address); } } - return FlashStatus; + if (final_status != 0 && final_status != FLASH_COMPLETE) { + eeprom_printf("EEPROM_WriteDataWord [STATUS == %d]\n", final_status); + } + return final_status; } -/***************************************************************************** - * Read once data byte from a specified address. - *******************************************************************************/ + uint8_t EEPROM_ReadDataByte(uint16_t Address) { uint8_t DataByte = 0xFF; - // Get Byte from specified address - DataByte = (*(__IO uint8_t *)(FEE_PAGE_BASE_ADDRESS + FEE_ADDR_OFFSET(Address))); + if (Address < FEE_DENSITY_BYTES) { + DataByte = DataBuf[Address]; + } + + eeprom_printf("EEPROM_ReadDataByte(0x%04x): 0x%02x\n", Address, DataByte); return DataByte; } +uint16_t EEPROM_ReadDataWord(uint16_t Address) { + uint16_t DataWord = 0xFFFF; + + if (Address < FEE_DENSITY_BYTES - 1) { + /* Check word alignment */ + if (Address % 2) { + DataWord = DataBuf[Address] | (DataBuf[Address + 1] << 8); + } else { + DataWord = *(uint16_t *)(&DataBuf[Address]); + } + } + + eeprom_printf("EEPROM_ReadDataWord(0x%04x): 0x%04x\n", Address, DataWord); + + return DataWord; +} + /***************************************************************************** * Wrap library in AVR style functions. *******************************************************************************/ -uint8_t eeprom_read_byte(const uint8_t *Address) { - const uint16_t p = (const uint32_t)Address; - return EEPROM_ReadDataByte(p); -} +uint8_t eeprom_read_byte(const uint8_t *Address) { return EEPROM_ReadDataByte((const uintptr_t)Address); } -void eeprom_write_byte(uint8_t *Address, uint8_t Value) { - uint16_t p = (uint32_t)Address; - EEPROM_WriteDataByte(p, Value); -} +void eeprom_write_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); } -void eeprom_update_byte(uint8_t *Address, uint8_t Value) { - uint16_t p = (uint32_t)Address; - EEPROM_WriteDataByte(p, Value); -} +void eeprom_update_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); } -uint16_t eeprom_read_word(const uint16_t *Address) { - const uint16_t p = (const uint32_t)Address; - return EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p + 1) << 8); -} +uint16_t eeprom_read_word(const uint16_t *Address) { return EEPROM_ReadDataWord((const uintptr_t)Address); } -void eeprom_write_word(uint16_t *Address, uint16_t Value) { - uint16_t p = (uint32_t)Address; - EEPROM_WriteDataByte(p, (uint8_t)Value); - EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); -} +void eeprom_write_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); } -void eeprom_update_word(uint16_t *Address, uint16_t Value) { - uint16_t p = (uint32_t)Address; - EEPROM_WriteDataByte(p, (uint8_t)Value); - EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); -} +void eeprom_update_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); } uint32_t eeprom_read_dword(const uint32_t *Address) { - const uint16_t p = (const uint32_t)Address; - return EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p + 1) << 8) | (EEPROM_ReadDataByte(p + 2) << 16) | (EEPROM_ReadDataByte(p + 3) << 24); + const uint16_t p = (const uintptr_t)Address; + /* Check word alignment */ + if (p % 2) { + /* Not aligned */ + return (uint32_t)EEPROM_ReadDataByte(p) | (uint32_t)(EEPROM_ReadDataWord(p + 1) << 8) | (uint32_t)(EEPROM_ReadDataByte(p + 3) << 24); + } else { + /* Aligned */ + return EEPROM_ReadDataWord(p) | (EEPROM_ReadDataWord(p + 2) << 16); + } } void eeprom_write_dword(uint32_t *Address, uint32_t Value) { - uint16_t p = (const uint32_t)Address; - EEPROM_WriteDataByte(p, (uint8_t)Value); - EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); - EEPROM_WriteDataByte(p + 2, (uint8_t)(Value >> 16)); - EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24)); -} - -void eeprom_update_dword(uint32_t *Address, uint32_t Value) { - uint16_t p = (const uint32_t)Address; - uint32_t existingValue = EEPROM_ReadDataByte(p) | (EEPROM_ReadDataByte(p + 1) << 8) | (EEPROM_ReadDataByte(p + 2) << 16) | (EEPROM_ReadDataByte(p + 3) << 24); - if (Value != existingValue) { + uint16_t p = (const uintptr_t)Address; + /* Check word alignment */ + if (p % 2) { + /* Not aligned */ EEPROM_WriteDataByte(p, (uint8_t)Value); - EEPROM_WriteDataByte(p + 1, (uint8_t)(Value >> 8)); - EEPROM_WriteDataByte(p + 2, (uint8_t)(Value >> 16)); + EEPROM_WriteDataWord(p + 1, (uint16_t)(Value >> 8)); EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24)); + } else { + /* Aligned */ + EEPROM_WriteDataWord(p, (uint16_t)Value); + EEPROM_WriteDataWord(p + 2, (uint16_t)(Value >> 16)); } } +void eeprom_update_dword(uint32_t *Address, uint32_t Value) { eeprom_write_dword(Address, Value); } + void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; + const uint8_t *src = (const uint8_t *)addr; uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); + + /* Check word alignment */ + if (len && (uintptr_t)src % 2) { + /* Read the unaligned first byte */ + *dest++ = eeprom_read_byte(src++); + --len; + } + + uint16_t value; + bool aligned = ((uintptr_t)dest % 2 == 0); + while (len > 1) { + value = eeprom_read_word((uint16_t *)src); + if (aligned) { + *(uint16_t *)dest = value; + dest += 2; + } else { + *dest++ = value; + *dest++ = value >> 8; + } + src += 2; + len -= 2; + } + if (len) { + *dest = eeprom_read_byte(src); } } void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); + uint8_t * dest = (uint8_t *)addr; + const uint8_t *src = (const uint8_t *)buf; + + /* Check word alignment */ + if (len && (uintptr_t)dest % 2) { + /* Write the unaligned first byte */ + eeprom_write_byte(dest++, *src++); + --len; } -} -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); + uint16_t value; + bool aligned = ((uintptr_t)src % 2 == 0); + while (len > 1) { + if (aligned) { + value = *(uint16_t *)src; + } else { + value = *(uint8_t *)src | (*(uint8_t *)(src + 1) << 8); + } + eeprom_write_word((uint16_t *)dest, value); + dest += 2; + src += 2; + len -= 2; + } + + if (len) { + eeprom_write_byte(dest, *src); } } + +void eeprom_update_block(const void *buf, void *addr, size_t len) { eeprom_write_block(buf, addr, len); } diff --git a/tmk_core/common/chibios/eeprom_stm32.h b/tmk_core/common/chibios/eeprom_stm32.h index 4dac7c1b59..8fcfb556b8 100644 --- a/tmk_core/common/chibios/eeprom_stm32.h +++ b/tmk_core/common/chibios/eeprom_stm32.h @@ -23,62 +23,11 @@ #pragma once -#include <ch.h> -#include <hal.h> -#include "flash_stm32.h" - -// HACK ALERT. This definition may not match your processor -// To Do. Work out correct value for EEPROM_PAGE_SIZE on the STM32F103CT6 etc -#if defined(EEPROM_EMU_STM32F303xC) -# define MCU_STM32F303CC -#elif defined(EEPROM_EMU_STM32F103xB) -# define MCU_STM32F103RB -#elif defined(EEPROM_EMU_STM32F072xB) -# define MCU_STM32F072CB -#elif defined(EEPROM_EMU_STM32F042x6) -# define MCU_STM32F042K6 -#else -# error "not implemented." -#endif - -#ifndef EEPROM_PAGE_SIZE -# if defined(MCU_STM32F103RB) || defined(MCU_STM32F042K6) -# define FEE_PAGE_SIZE (uint16_t)0x400 // Page size = 1KByte -# define FEE_DENSITY_PAGES 2 // How many pages are used -# elif defined(MCU_STM32F103ZE) || defined(MCU_STM32F103RE) || defined(MCU_STM32F103RD) || defined(MCU_STM32F303CC) || defined(MCU_STM32F072CB) -# define FEE_PAGE_SIZE (uint16_t)0x800 // Page size = 2KByte -# define FEE_DENSITY_PAGES 4 // How many pages are used -# else -# error "No MCU type specified. Add something like -DMCU_STM32F103RB to your compiler arguments (probably in a Makefile)." -# endif -#endif - -#ifndef EEPROM_START_ADDRESS -# if defined(MCU_STM32F103RB) || defined(MCU_STM32F072CB) -# define FEE_MCU_FLASH_SIZE 128 // Size in Kb -# elif defined(MCU_STM32F042K6) -# define FEE_MCU_FLASH_SIZE 32 // Size in Kb -# elif defined(MCU_STM32F103ZE) || defined(MCU_STM32F103RE) -# define FEE_MCU_FLASH_SIZE 512 // Size in Kb -# elif defined(MCU_STM32F103RD) -# define FEE_MCU_FLASH_SIZE 384 // Size in Kb -# elif defined(MCU_STM32F303CC) -# define FEE_MCU_FLASH_SIZE 256 // Size in Kb -# else -# error "No MCU type specified. Add something like -DMCU_STM32F103RB to your compiler arguments (probably in a Makefile)." -# endif -#endif - -// DONT CHANGE -// Choose location for the first EEPROM Page address on the top of flash -#define FEE_PAGE_BASE_ADDRESS ((uint32_t)(0x8000000 + FEE_MCU_FLASH_SIZE * 1024 - FEE_DENSITY_PAGES * FEE_PAGE_SIZE)) -#define FEE_DENSITY_BYTES ((FEE_PAGE_SIZE / 2) * FEE_DENSITY_PAGES - 1) -#define FEE_LAST_PAGE_ADDRESS (FEE_PAGE_BASE_ADDRESS + (FEE_PAGE_SIZE * FEE_DENSITY_PAGES)) -#define FEE_EMPTY_WORD ((uint16_t)0xFFFF) -#define FEE_ADDR_OFFSET(Address) (Address * 2) // 1Byte per Word will be saved to preserve Flash - -// Use this function to initialize the functionality uint16_t EEPROM_Init(void); void EEPROM_Erase(void); -uint16_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte); +uint8_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte); +uint8_t EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord); uint8_t EEPROM_ReadDataByte(uint16_t Address); +uint16_t EEPROM_ReadDataWord(uint16_t Address); + +void print_eeprom(void); diff --git a/tmk_core/common/chibios/eeprom_stm32_defs.h b/tmk_core/common/chibios/eeprom_stm32_defs.h new file mode 100644 index 0000000000..22b4ab858e --- /dev/null +++ b/tmk_core/common/chibios/eeprom_stm32_defs.h @@ -0,0 +1,61 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +#include <hal.h> + +#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT) +# if defined(STM32F103xB) || defined(STM32F042x6) +# ifndef FEE_PAGE_SIZE +# define FEE_PAGE_SIZE 0x400 // Page size = 1KByte +# endif +# ifndef FEE_PAGE_COUNT +# define FEE_PAGE_COUNT 2 // How many pages are used +# endif +# elif defined(STM32F103xE) || defined(STM32F303xC) || defined(STM32F072xB) || defined(STM32F070xB) +# ifndef FEE_PAGE_SIZE +# define FEE_PAGE_SIZE 0x800 // Page size = 2KByte +# endif +# ifndef FEE_PAGE_COUNT +# define FEE_PAGE_COUNT 4 // How many pages are used +# endif +# endif +#endif + +#if !defined(FEE_MCU_FLASH_SIZE) +# if defined(STM32F042x6) +# define FEE_MCU_FLASH_SIZE 32 // Size in Kb +# elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB) +# define FEE_MCU_FLASH_SIZE 128 // Size in Kb +# elif defined(STM32F303xC) +# define FEE_MCU_FLASH_SIZE 256 // Size in Kb +# elif defined(STM32F103xE) +# define FEE_MCU_FLASH_SIZE 512 // Size in Kb +# endif +#endif + +/* Start of the emulated eeprom */ +#if !defined(FEE_PAGE_BASE_ADDRESS) +# if 0 +/* TODO: Add support for F4 */ +# else +# ifndef FEE_FLASH_BASE +# define FEE_FLASH_BASE 0x8000000 +# endif +/* Default to end of flash */ +# define FEE_PAGE_BASE_ADDRESS ((uintptr_t)(FEE_FLASH_BASE) + FEE_MCU_FLASH_SIZE * 1024 - (FEE_PAGE_COUNT * FEE_PAGE_SIZE)) +# endif +#endif diff --git a/tmk_core/common/chibios/flash_stm32.c b/tmk_core/common/chibios/flash_stm32.c index e8b3dc4bc9..6b80ff71c3 100644 --- a/tmk_core/common/chibios/flash_stm32.c +++ b/tmk_core/common/chibios/flash_stm32.c @@ -16,22 +16,7 @@ * Modifications for QMK and STM32F303 by Yiancar */ -#if defined(EEPROM_EMU_STM32F303xC) -# define STM32F303xC -# include "stm32f3xx.h" -#elif defined(EEPROM_EMU_STM32F103xB) -# define STM32F103xB -# include "stm32f1xx.h" -#elif defined(EEPROM_EMU_STM32F072xB) -# define STM32F072xB -# include "stm32f0xx.h" -#elif defined(EEPROM_EMU_STM32F042x6) -# define STM32F042x6 -# include "stm32f0xx.h" -#else -# error "not implemented." -#endif - +#include <hal.h> #include "flash_stm32.h" #if defined(EEPROM_EMU_STM32F103xB) @@ -161,9 +146,11 @@ FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) { * @retval None */ void FLASH_Unlock(void) { - /* Authorize the FPEC Access */ - FLASH->KEYR = FLASH_KEY1; - FLASH->KEYR = FLASH_KEY2; + if (FLASH->CR & FLASH_CR_LOCK) { + /* Authorize the FPEC Access */ + FLASH->KEYR = FLASH_KEY1; + FLASH->KEYR = FLASH_KEY2; + } } /** @@ -175,17 +162,3 @@ void FLASH_Lock(void) { /* Set the Lock Bit to lock the FPEC and the FCR */ FLASH->CR |= FLASH_CR_LOCK; } - -/** - * @brief Clears the FLASH's pending flags. - * @param FLASH_FLAG: specifies the FLASH flags to clear. - * This parameter can be any combination of the following values: - * @arg FLASH_FLAG_PGERR: FLASH Programming error flag flag - * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag - * @arg FLASH_FLAG_EOP: FLASH End of Programming flag - * @retval None - */ -void FLASH_ClearFlag(uint32_t FLASH_FLAG) { - /* Clear the flags */ - FLASH->SR = FLASH_FLAG; -} diff --git a/tmk_core/common/chibios/flash_stm32.h b/tmk_core/common/chibios/flash_stm32.h index 90d5bff47e..6c66642ec5 100644 --- a/tmk_core/common/chibios/flash_stm32.h +++ b/tmk_core/common/chibios/flash_stm32.h @@ -22,8 +22,11 @@ extern "C" { #endif -#include <ch.h> -#include <hal.h> +#include <stdint.h> + +#ifdef FLASH_STM32_MOCKED +extern uint8_t FlashBuf[MOCK_FLASH_SIZE]; +#endif typedef enum { FLASH_BUSY = 1, FLASH_ERROR_PG, FLASH_ERROR_WRP, FLASH_ERROR_OPT, FLASH_COMPLETE, FLASH_TIMEOUT, FLASH_BAD_ADDRESS } FLASH_Status; @@ -35,7 +38,6 @@ FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data); void FLASH_Unlock(void); void FLASH_Lock(void); -void FLASH_ClearFlag(uint32_t FLASH_FLAG); #ifdef __cplusplus } diff --git a/tmk_core/common/chibios/gpio.h b/tmk_core/common/chibios/gpio.h index 5d0e142abc..4d057f1cab 100644 --- a/tmk_core/common/chibios/gpio.h +++ b/tmk_core/common/chibios/gpio.h @@ -20,6 +20,8 @@ typedef ioline_t pin_t; +/* Operation of GPIO by pin. */ + #define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT) #define setPinInputHigh(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLUP) #define setPinInputLow(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLDOWN) @@ -32,3 +34,17 @@ typedef ioline_t pin_t; #define readPin(pin) palReadLine(pin) #define togglePin(pin) palToggleLine(pin) + +/* Operation of GPIO by port. */ + +typedef uint16_t port_data_t; + +#define readPort(pin) palReadPort(PAL_PORT(pin)) + +#define setPortBitInput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT) +#define setPortBitInputHigh(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLUP) +#define setPortBitInputLow(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLDOWN) +#define setPortBitOutput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_OUTPUT_PUSHPULL) + +#define writePortBitLow(pin, bit) palClearLine(PAL_LINE(PAL_PORT(pin), bit)) +#define writePortBitHigh(pin, bit) palSetLine(PAL_LINE(PAL_PORT(pin), bit)) diff --git a/tmk_core/common/chibios/platform.c b/tmk_core/common/chibios/platform.c new file mode 100644 index 0000000000..d4a229f278 --- /dev/null +++ b/tmk_core/common/chibios/platform.c @@ -0,0 +1,22 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "platform_deps.h" + +void platform_setup(void) { + halInit(); + chSysInit(); +}
\ No newline at end of file diff --git a/tmk_core/common/chibios/platform_deps.h b/tmk_core/common/chibios/platform_deps.h new file mode 100644 index 0000000000..8243dcec53 --- /dev/null +++ b/tmk_core/common/chibios/platform_deps.h @@ -0,0 +1,19 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +#include <hal.h> +#include "chibios_config.h" diff --git a/tmk_core/common/chibios/wait.c b/tmk_core/common/chibios/wait.c index c6270fd95e..56fd6ffcec 100644 --- a/tmk_core/common/chibios/wait.c +++ b/tmk_core/common/chibios/wait.c @@ -14,76 +14,28 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef __OPTIMIZE__ -# pragma message "Compiler optimizations disabled; wait_cpuclock() won't work as designed" -#endif +#include <ch.h> +#include <hal.h> -#define CLOCK_DELAY_NOP8 "nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t" +#include "_wait.h" -__attribute__((always_inline)) static inline void wait_cpuclock(unsigned int n) { /* n: 1..135 */ - /* The argument n must be a constant expression. - * That way, compiler optimization will remove unnecessary code. */ - if (n < 1) { - return; - } - if (n > 8) { - unsigned int n8 = n / 8; - n = n - n8 * 8; - switch (n8) { - case 16: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 15: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 14: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 13: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 12: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 11: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 10: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 9: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 8: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 7: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 6: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 5: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 4: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 3: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 2: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 1: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 0: - break; - } +#ifdef WAIT_US_TIMER +void wait_us(uint16_t duration) { + static const GPTConfig gpt_cfg = {1000000, NULL, 0, 0}; /* 1MHz timer, no callback */ + + if (duration == 0) { + duration = 1; } - switch (n) { - case 8: - asm volatile("nop" ::: "memory"); - case 7: - asm volatile("nop" ::: "memory"); - case 6: - asm volatile("nop" ::: "memory"); - case 5: - asm volatile("nop" ::: "memory"); - case 4: - asm volatile("nop" ::: "memory"); - case 3: - asm volatile("nop" ::: "memory"); - case 2: - asm volatile("nop" ::: "memory"); - case 1: - asm volatile("nop" ::: "memory"); - case 0: - break; + + /* + * Only use this timer on the main thread; + * other threads need to use their own timer. + */ + if (chThdGetSelfX() == &ch.mainthread && duration < (1ULL << (sizeof(gptcnt_t) * 8))) { + gptStart(&WAIT_US_TIMER, &gpt_cfg); + gptPolledDelay(&WAIT_US_TIMER, duration); + } else { + chThdSleepMicroseconds(duration); } -}
\ No newline at end of file +} +#endif diff --git a/tmk_core/common/debug.c b/tmk_core/common/debug.c deleted file mode 100644 index ea62deaa8c..0000000000 --- a/tmk_core/common/debug.c +++ /dev/null @@ -1,25 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "debug.h" - -debug_config_t debug_config = { - .enable = false, // - .matrix = false, // - .keyboard = false, // - .mouse = false, // - .reserved = 0 // -}; diff --git a/tmk_core/common/debug.h b/tmk_core/common/debug.h deleted file mode 100644 index 3d2e2315ef..0000000000 --- a/tmk_core/common/debug.h +++ /dev/null @@ -1,169 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdbool.h> -#include "print.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Debug output control - */ -typedef union { - struct { - bool enable : 1; - bool matrix : 1; - bool keyboard : 1; - bool mouse : 1; - uint8_t reserved : 4; - }; - uint8_t raw; -} debug_config_t; - -extern debug_config_t debug_config; - -#ifdef __cplusplus -} -#endif - -/* for backward compatibility */ -#define debug_enable (debug_config.enable) -#define debug_matrix (debug_config.matrix) -#define debug_keyboard (debug_config.keyboard) -#define debug_mouse (debug_config.mouse) - -/* - * Debug print utils - */ -#ifndef NO_DEBUG - -# define dprint(s) \ - do { \ - if (debug_enable) print(s); \ - } while (0) -# define dprintln(s) \ - do { \ - if (debug_enable) println(s); \ - } while (0) -# define dprintf(fmt, ...) \ - do { \ - if (debug_enable) xprintf(fmt, ##__VA_ARGS__); \ - } while (0) -# define dmsg(s) dprintf("%s at %s: %S\n", __FILE__, __LINE__, PSTR(s)) - -/* Deprecated. DO NOT USE these anymore, use dprintf instead. */ -# define debug(s) \ - do { \ - if (debug_enable) print(s); \ - } while (0) -# define debugln(s) \ - do { \ - if (debug_enable) println(s); \ - } while (0) -# define debug_msg(s) \ - do { \ - if (debug_enable) { \ - print(__FILE__); \ - print(" at "); \ - print_dec(__LINE__); \ - print(" in "); \ - print(": "); \ - print(s); \ - } \ - } while (0) -# define debug_dec(data) \ - do { \ - if (debug_enable) print_dec(data); \ - } while (0) -# define debug_decs(data) \ - do { \ - if (debug_enable) print_decs(data); \ - } while (0) -# define debug_hex4(data) \ - do { \ - if (debug_enable) print_hex4(data); \ - } while (0) -# define debug_hex8(data) \ - do { \ - if (debug_enable) print_hex8(data); \ - } while (0) -# define debug_hex16(data) \ - do { \ - if (debug_enable) print_hex16(data); \ - } while (0) -# define debug_hex32(data) \ - do { \ - if (debug_enable) print_hex32(data); \ - } while (0) -# define debug_bin8(data) \ - do { \ - if (debug_enable) print_bin8(data); \ - } while (0) -# define debug_bin16(data) \ - do { \ - if (debug_enable) print_bin16(data); \ - } while (0) -# define debug_bin32(data) \ - do { \ - if (debug_enable) print_bin32(data); \ - } while (0) -# define debug_bin_reverse8(data) \ - do { \ - if (debug_enable) print_bin_reverse8(data); \ - } while (0) -# define debug_bin_reverse16(data) \ - do { \ - if (debug_enable) print_bin_reverse16(data); \ - } while (0) -# define debug_bin_reverse32(data) \ - do { \ - if (debug_enable) print_bin_reverse32(data); \ - } while (0) -# define debug_hex(data) debug_hex8(data) -# define debug_bin(data) debug_bin8(data) -# define debug_bin_reverse(data) debug_bin8(data) - -#else /* NO_DEBUG */ - -# define dprint(s) -# define dprintln(s) -# define dprintf(fmt, ...) -# define dmsg(s) -# define debug(s) -# define debugln(s) -# define debug_msg(s) -# define debug_dec(data) -# define debug_decs(data) -# define debug_hex4(data) -# define debug_hex8(data) -# define debug_hex16(data) -# define debug_hex32(data) -# define debug_bin8(data) -# define debug_bin16(data) -# define debug_bin32(data) -# define debug_bin_reverse8(data) -# define debug_bin_reverse16(data) -# define debug_bin_reverse32(data) -# define debug_hex(data) -# define debug_bin(data) -# define debug_bin_reverse(data) - -#endif /* NO_DEBUG */ diff --git a/tmk_core/common/eeconfig.c b/tmk_core/common/eeconfig.c deleted file mode 100644 index 57c468ed7a..0000000000 --- a/tmk_core/common/eeconfig.c +++ /dev/null @@ -1,218 +0,0 @@ -#include <stdint.h> -#include <stdbool.h> -#include "eeprom.h" -#include "eeconfig.h" -#include "action_layer.h" -#ifdef ORYX_ENABLE -# include "oryx.h" -#endif - -#ifdef STM32_EEPROM_ENABLE -# include <hal.h> -# include "eeprom_stm32.h" -#endif - -#if defined(EEPROM_DRIVER) -# include "eeprom_driver.h" -#endif - -#if defined(HAPTIC_ENABLE) -# include "haptic.h" -#endif - -/** \brief eeconfig enable - * - * FIXME: needs doc - */ -__attribute__((weak)) void eeconfig_init_user(void) { - // Reset user EEPROM value to blank, rather than to a set value - eeconfig_update_user(0); -} - -__attribute__((weak)) void eeconfig_init_kb(void) { - // Reset Keyboard EEPROM value to blank, rather than to a set value - eeconfig_update_kb(0); - - eeconfig_init_user(); -} - -/* - * FIXME: needs doc - */ -void eeconfig_init_quantum(void) { -#ifdef STM32_EEPROM_ENABLE - EEPROM_Erase(); -#endif -#if defined(EEPROM_DRIVER) - eeprom_driver_erase(); -#endif - eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER); - eeprom_update_byte(EECONFIG_DEBUG, 0); - eeprom_update_byte(EECONFIG_DEFAULT_LAYER, 0); - default_layer_state = 0; - eeprom_update_byte(EECONFIG_KEYMAP_LOWER_BYTE, 0); - eeprom_update_byte(EECONFIG_KEYMAP_UPPER_BYTE, 0); - eeprom_update_byte(EECONFIG_MOUSEKEY_ACCEL, 0); - eeprom_update_byte(EECONFIG_BACKLIGHT, 0); - eeprom_update_byte(EECONFIG_AUDIO, 0xFF); // On by default - eeprom_update_dword(EECONFIG_RGBLIGHT, 0); - eeprom_update_byte(EECONFIG_STENOMODE, 0); - eeprom_update_dword(EECONFIG_HAPTIC, 0); - eeprom_update_byte(EECONFIG_VELOCIKEY, 0); - eeprom_update_dword(EECONFIG_RGB_MATRIX, 0); - eeprom_update_word(EECONFIG_RGB_MATRIX_EXTENDED, 0); - -#ifdef ORYX_ENABLE - eeconfig_init_oryx(); -#endif - - // TODO: Remove once ARM has a way to configure EECONFIG_HANDEDNESS - // within the emulated eeprom via dfu-util or another tool -#if defined INIT_EE_HANDS_LEFT -# pragma message "Faking EE_HANDS for left hand" - eeprom_update_byte(EECONFIG_HANDEDNESS, 1); -#elif defined INIT_EE_HANDS_RIGHT -# pragma message "Faking EE_HANDS for right hand" - eeprom_update_byte(EECONFIG_HANDEDNESS, 0); -#endif - -#if defined(HAPTIC_ENABLE) - haptic_reset(); -#else - // this is used in case haptic is disabled, but we still want sane defaults - // in the haptic configuration eeprom. All zero will trigger a haptic_reset - // when a haptic-enabled firmware is loaded onto the keyboard. - eeprom_update_dword(EECONFIG_HAPTIC, 0); -#endif - - eeconfig_init_kb(); -} - -/** \brief eeconfig initialization - * - * FIXME: needs doc - */ -void eeconfig_init(void) { eeconfig_init_quantum(); } - -/** \brief eeconfig enable - * - * FIXME: needs doc - */ -void eeconfig_enable(void) { eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER); } - -/** \brief eeconfig disable - * - * FIXME: needs doc - */ -void eeconfig_disable(void) { -#ifdef STM32_EEPROM_ENABLE - EEPROM_Erase(); -#endif -#if defined(EEPROM_DRIVER) - eeprom_driver_erase(); -#endif - eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER_OFF); -} - -/** \brief eeconfig is enabled - * - * FIXME: needs doc - */ -bool eeconfig_is_enabled(void) { return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER); } - -/** \brief eeconfig is disabled - * - * FIXME: needs doc - */ -bool eeconfig_is_disabled(void) { return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER_OFF); } - -/** \brief eeconfig read debug - * - * FIXME: needs doc - */ -uint8_t eeconfig_read_debug(void) { return eeprom_read_byte(EECONFIG_DEBUG); } -/** \brief eeconfig update debug - * - * FIXME: needs doc - */ -void eeconfig_update_debug(uint8_t val) { eeprom_update_byte(EECONFIG_DEBUG, val); } - -/** \brief eeconfig read default layer - * - * FIXME: needs doc - */ -uint8_t eeconfig_read_default_layer(void) { return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); } -/** \brief eeconfig update default layer - * - * FIXME: needs doc - */ -void eeconfig_update_default_layer(uint8_t val) { eeprom_update_byte(EECONFIG_DEFAULT_LAYER, val); } - -/** \brief eeconfig read keymap - * - * FIXME: needs doc - */ -uint16_t eeconfig_read_keymap(void) { return (eeprom_read_byte(EECONFIG_KEYMAP_LOWER_BYTE) | (eeprom_read_byte(EECONFIG_KEYMAP_UPPER_BYTE) << 8)); } -/** \brief eeconfig update keymap - * - * FIXME: needs doc - */ -void eeconfig_update_keymap(uint16_t val) { - eeprom_update_byte(EECONFIG_KEYMAP_LOWER_BYTE, val & 0xFF); - eeprom_update_byte(EECONFIG_KEYMAP_UPPER_BYTE, (val >> 8) & 0xFF); -} - -/** \brief eeconfig read audio - * - * FIXME: needs doc - */ -uint8_t eeconfig_read_audio(void) { return eeprom_read_byte(EECONFIG_AUDIO); } -/** \brief eeconfig update audio - * - * FIXME: needs doc - */ -void eeconfig_update_audio(uint8_t val) { eeprom_update_byte(EECONFIG_AUDIO, val); } - -/** \brief eeconfig read kb - * - * FIXME: needs doc - */ -uint32_t eeconfig_read_kb(void) { return eeprom_read_dword(EECONFIG_KEYBOARD); } -/** \brief eeconfig update kb - * - * FIXME: needs doc - */ -void eeconfig_update_kb(uint32_t val) { eeprom_update_dword(EECONFIG_KEYBOARD, val); } - -/** \brief eeconfig read user - * - * FIXME: needs doc - */ -uint32_t eeconfig_read_user(void) { return eeprom_read_dword(EECONFIG_USER); } -/** \brief eeconfig update user - * - * FIXME: needs doc - */ -void eeconfig_update_user(uint32_t val) { eeprom_update_dword(EECONFIG_USER, val); } - -/** \brief eeconfig read haptic - * - * FIXME: needs doc - */ -uint32_t eeconfig_read_haptic(void) { return eeprom_read_dword(EECONFIG_HAPTIC); } -/** \brief eeconfig update haptic - * - * FIXME: needs doc - */ -void eeconfig_update_haptic(uint32_t val) { eeprom_update_dword(EECONFIG_HAPTIC, val); } - -/** \brief eeconfig read split handedness - * - * FIXME: needs doc - */ -bool eeconfig_read_handedness(void) { return !!eeprom_read_byte(EECONFIG_HANDEDNESS); } -/** \brief eeconfig update split handedness - * - * FIXME: needs doc - */ -void eeconfig_update_handedness(bool val) { eeprom_update_byte(EECONFIG_HANDEDNESS, !!val); } diff --git a/tmk_core/common/eeconfig.h b/tmk_core/common/eeconfig.h deleted file mode 100644 index a88071729d..0000000000 --- a/tmk_core/common/eeconfig.h +++ /dev/null @@ -1,113 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -#ifndef EECONFIG_MAGIC_NUMBER -# define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEEA // When changing, decrement this value to avoid future re-init issues -#endif -#define EECONFIG_MAGIC_NUMBER_OFF (uint16_t)0xFFFF - -/* EEPROM parameter address */ -#define EECONFIG_MAGIC (uint16_t *)0 -#define EECONFIG_DEBUG (uint8_t *)2 -#define EECONFIG_DEFAULT_LAYER (uint8_t *)3 -#define EECONFIG_KEYMAP (uint8_t *)4 -#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)5 -#define EECONFIG_BACKLIGHT (uint8_t *)6 -#define EECONFIG_AUDIO (uint8_t *)7 -#define EECONFIG_RGBLIGHT (uint32_t *)8 -#define EECONFIG_UNICODEMODE (uint8_t *)12 -#define EECONFIG_STENOMODE (uint8_t *)13 -// EEHANDS for two handed boards -#define EECONFIG_HANDEDNESS (uint8_t *)14 -#define EECONFIG_KEYBOARD (uint32_t *)15 -#define EECONFIG_USER (uint32_t *)19 -#define EECONFIG_VELOCIKEY (uint8_t *)23 - -#define EECONFIG_HAPTIC (uint32_t *)24 - -// Mutually exclusive -#define EECONFIG_LED_MATRIX (uint32_t *)28 -#define EECONFIG_RGB_MATRIX (uint32_t *)28 -// Speed & Flags -#define EECONFIG_LED_MATRIX_EXTENDED (uint16_t *)32 -#define EECONFIG_RGB_MATRIX_EXTENDED (uint16_t *)32 - -// TODO: Combine these into a single word and single block of EEPROM -#define EECONFIG_KEYMAP_UPPER_BYTE (uint8_t *)34 -// Size of EEPROM being used, other code can refer to this for available EEPROM -#define EECONFIG_SIZE 35 -/* debug bit */ -#define EECONFIG_DEBUG_ENABLE (1 << 0) -#define EECONFIG_DEBUG_MATRIX (1 << 1) -#define EECONFIG_DEBUG_KEYBOARD (1 << 2) -#define EECONFIG_DEBUG_MOUSE (1 << 3) - -/* keyconf bit */ -#define EECONFIG_KEYMAP_SWAP_CONTROL_CAPSLOCK (1 << 0) -#define EECONFIG_KEYMAP_CAPSLOCK_TO_CONTROL (1 << 1) -#define EECONFIG_KEYMAP_SWAP_LALT_LGUI (1 << 2) -#define EECONFIG_KEYMAP_SWAP_RALT_RGUI (1 << 3) -#define EECONFIG_KEYMAP_NO_GUI (1 << 4) -#define EECONFIG_KEYMAP_SWAP_GRAVE_ESC (1 << 5) -#define EECONFIG_KEYMAP_SWAP_BACKSLASH_BACKSPACE (1 << 6) -#define EECONFIG_KEYMAP_NKRO (1 << 7) - -#define EECONFIG_KEYMAP_LOWER_BYTE EECONFIG_KEYMAP - -bool eeconfig_is_enabled(void); -bool eeconfig_is_disabled(void); - -void eeconfig_init(void); -void eeconfig_init_quantum(void); -void eeconfig_init_kb(void); -void eeconfig_init_user(void); - -void eeconfig_enable(void); - -void eeconfig_disable(void); - -uint8_t eeconfig_read_debug(void); -void eeconfig_update_debug(uint8_t val); - -uint8_t eeconfig_read_default_layer(void); -void eeconfig_update_default_layer(uint8_t val); - -uint16_t eeconfig_read_keymap(void); -void eeconfig_update_keymap(uint16_t val); - -#ifdef AUDIO_ENABLE -uint8_t eeconfig_read_audio(void); -void eeconfig_update_audio(uint8_t val); -#endif - -uint32_t eeconfig_read_kb(void); -void eeconfig_update_kb(uint32_t val); -uint32_t eeconfig_read_user(void); -void eeconfig_update_user(uint32_t val); - -#ifdef HAPTIC_ENABLE -uint32_t eeconfig_read_haptic(void); -void eeconfig_update_haptic(uint32_t val); -#endif - -bool eeconfig_read_handedness(void); -void eeconfig_update_handedness(bool val); diff --git a/tmk_core/common/host.c b/tmk_core/common/host.c index e7d92cfac6..f0c396b189 100644 --- a/tmk_core/common/host.c +++ b/tmk_core/common/host.c @@ -17,10 +17,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <stdint.h> //#include <avr/interrupt.h> +#include "keyboard.h" #include "keycode.h" #include "host.h" #include "util.h" #include "debug.h" +#include "digitizer.h" #ifdef NKRO_ENABLE # include "keycode_config.h" @@ -35,15 +37,20 @@ void host_set_driver(host_driver_t *d) { driver = d; } host_driver_t *host_get_driver(void) { return driver; } +#ifdef SPLIT_KEYBOARD +uint8_t split_led_state = 0; +void set_split_host_keyboard_leds(uint8_t led_state) { split_led_state = led_state; } +#endif + uint8_t host_keyboard_leds(void) { +#ifdef SPLIT_KEYBOARD + if (!is_keyboard_master()) return split_led_state; +#endif if (!driver) return 0; return (*driver->keyboard_leds)(); } -led_t host_keyboard_led_state(void) { - if (!driver) return (led_t){0}; - return (led_t)((*driver->keyboard_leds)()); -} +led_t host_keyboard_led_state(void) { return (led_t)host_keyboard_leds(); } /* send report */ void host_keyboard_send(report_keyboard_t *report) { @@ -97,6 +104,24 @@ void host_consumer_send(uint16_t report) { (*driver->send_consumer)(report); } +void host_digitizer_send(digitizer_t *digitizer) { + if (!driver) return; + + report_digitizer_t report = { +#ifdef DIGITIZER_SHARED_EP + .report_id = REPORT_ID_DIGITIZER, +#endif + .tip = digitizer->tipswitch & 0x1, + .inrange = digitizer->inrange & 0x1, + .x = (uint16_t)(digitizer->x * 0x7FFF), + .y = (uint16_t)(digitizer->y * 0x7FFF), + }; + + send_digitizer(&report); +} + +__attribute__((weak)) void send_digitizer(report_digitizer_t *report) {} + uint16_t host_last_system_report(void) { return last_system_report; } uint16_t host_last_consumer_report(void) { return last_consumer_report; } diff --git a/tmk_core/common/host_driver.h b/tmk_core/common/host_driver.h index f34a220530..2aebca043d 100644 --- a/tmk_core/common/host_driver.h +++ b/tmk_core/common/host_driver.h @@ -30,3 +30,5 @@ typedef struct { void (*send_system)(uint16_t); void (*send_consumer)(uint16_t); } host_driver_t; + +void send_digitizer(report_digitizer_t *report);
\ No newline at end of file diff --git a/tmk_core/common/keyboard.c b/tmk_core/common/keyboard.c deleted file mode 100644 index 3d6092e71c..0000000000 --- a/tmk_core/common/keyboard.c +++ /dev/null @@ -1,534 +0,0 @@ -/* -Copyright 2011, 2012, 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdint.h> -#include "keyboard.h" -#include "matrix.h" -#include "keymap.h" -#include "host.h" -#include "led.h" -#include "keycode.h" -#include "timer.h" -#include "sync_timer.h" -#include "print.h" -#include "debug.h" -#include "command.h" -#include "util.h" -#include "sendchar.h" -#include "eeconfig.h" -#include "action_layer.h" -#ifdef BACKLIGHT_ENABLE -# include "backlight.h" -#endif -#ifdef MOUSEKEY_ENABLE -# include "mousekey.h" -#endif -#ifdef PS2_MOUSE_ENABLE -# include "ps2_mouse.h" -#endif -#ifdef SERIAL_MOUSE_ENABLE -# include "serial_mouse.h" -#endif -#ifdef ADB_MOUSE_ENABLE -# include "adb.h" -#endif -#ifdef RGBLIGHT_ENABLE -# include "rgblight.h" -#endif -#ifdef LED_MATRIX_ENABLE -# include "led_matrix.h" -#endif -#ifdef RGB_MATRIX_ENABLE -# include "rgb_matrix.h" -#endif -#ifdef ENCODER_ENABLE -# include "encoder.h" -#endif -#ifdef STENO_ENABLE -# include "process_steno.h" -#endif -#ifdef SERIAL_LINK_ENABLE -# include "serial_link/system/serial_link.h" -#endif -#ifdef VISUALIZER_ENABLE -# include "visualizer/visualizer.h" -#endif -#ifdef POINTING_DEVICE_ENABLE -# include "pointing_device.h" -#endif -#ifdef MIDI_ENABLE -# include "process_midi.h" -#endif -#ifdef JOYSTICK_ENABLE -# include "process_joystick.h" -#endif -#ifdef HD44780_ENABLE -# include "hd44780.h" -#endif -#ifdef QWIIC_ENABLE -# include "qwiic.h" -#endif -#ifdef OLED_DRIVER_ENABLE -# include "oled_driver.h" -#endif -#ifdef VELOCIKEY_ENABLE -# include "velocikey.h" -#endif -#ifdef VIA_ENABLE -# include "via.h" -#endif -#ifdef DIP_SWITCH_ENABLE -# include "dip_switch.h" -#endif -#ifdef STM32_EEPROM_ENABLE -# include "eeprom_stm32.h" -#endif -#ifdef EEPROM_DRIVER -# include "eeprom_driver.h" -#endif - -static uint32_t last_input_modification_time = 0; -uint32_t last_input_activity_time(void) { return last_input_modification_time; } -uint32_t last_input_activity_elapsed(void) { return timer_elapsed32(last_input_modification_time); } - -static uint32_t last_matrix_modification_time = 0; -uint32_t last_matrix_activity_time(void) { return last_matrix_modification_time; } -uint32_t last_matrix_activity_elapsed(void) { return timer_elapsed32(last_matrix_modification_time); } -void last_matrix_activity_trigger(void) { last_matrix_modification_time = last_input_modification_time = timer_read32(); } - -static uint32_t last_encoder_modification_time = 0; -uint32_t last_encoder_activity_time(void) { return last_encoder_modification_time; } -uint32_t last_encoder_activity_elapsed(void) { return timer_elapsed32(last_encoder_modification_time); } -void last_encoder_activity_trigger(void) { last_encoder_modification_time = last_input_modification_time = timer_read32(); } - -// Only enable this if console is enabled to print to -#if defined(DEBUG_MATRIX_SCAN_RATE) -static uint32_t matrix_timer = 0; -static uint32_t matrix_scan_count = 0; -static uint32_t last_matrix_scan_count = 0; - -void matrix_scan_perf_task(void) { - matrix_scan_count++; - - uint32_t timer_now = timer_read32(); - if (TIMER_DIFF_32(timer_now, matrix_timer) > 1000) { -# if defined(CONSOLE_ENABLE) - dprintf("matrix scan frequency: %lu\n", matrix_scan_count); -# endif - last_matrix_scan_count = matrix_scan_count; - matrix_timer = timer_now; - matrix_scan_count = 0; - } -} - -uint32_t get_matrix_scan_rate(void) { return last_matrix_scan_count; } -#else -# define matrix_scan_perf_task() -#endif - -#ifdef MATRIX_HAS_GHOST -extern const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS]; -static matrix_row_t get_real_keys(uint8_t row, matrix_row_t rowdata) { - matrix_row_t out = 0; - for (uint8_t col = 0; col < MATRIX_COLS; col++) { - // read each key in the row data and check if the keymap defines it as a real key - if (pgm_read_byte(&keymaps[0][row][col]) && (rowdata & (1 << col))) { - // this creates new row data, if a key is defined in the keymap, it will be set here - out |= 1 << col; - } - } - return out; -} - -static inline bool popcount_more_than_one(matrix_row_t rowdata) { - rowdata &= rowdata - 1; // if there are less than two bits (keys) set, rowdata will become zero - return rowdata; -} - -static inline bool has_ghost_in_row(uint8_t row, matrix_row_t rowdata) { - /* No ghost exists when less than 2 keys are down on the row. - If there are "active" blanks in the matrix, the key can't be pressed by the user, - there is no doubt as to which keys are really being pressed. - The ghosts will be ignored, they are KC_NO. */ - rowdata = get_real_keys(row, rowdata); - if ((popcount_more_than_one(rowdata)) == 0) { - return false; - } - /* Ghost occurs when the row shares a column line with other row, - and two columns are read on each row. Blanks in the matrix don't matter, - so they are filtered out. - If there are two or more real keys pressed and they match columns with - at least two of another row's real keys, the row will be ignored. Keep in mind, - we are checking one row at a time, not all of them at once. - */ - for (uint8_t i = 0; i < MATRIX_ROWS; i++) { - if (i != row && popcount_more_than_one(get_real_keys(i, matrix_get_row(i)) & rowdata)) { - return true; - } - } - return false; -} - -#endif - -void disable_jtag(void) { -// To use PF4-7 (PC2-5 on ATmega32A), disable JTAG by writing JTD bit twice within four cycles. -#if (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)) - MCUCR |= _BV(JTD); - MCUCR |= _BV(JTD); -#elif defined(__AVR_ATmega32A__) - MCUCSR |= _BV(JTD); - MCUCSR |= _BV(JTD); -#endif -} - -/** \brief matrix_setup - * - * FIXME: needs doc - */ -__attribute__((weak)) void matrix_setup(void) {} - -/** \brief keyboard_pre_init_user - * - * FIXME: needs doc - */ -__attribute__((weak)) void keyboard_pre_init_user(void) {} - -/** \brief keyboard_pre_init_kb - * - * FIXME: needs doc - */ -__attribute__((weak)) void keyboard_pre_init_kb(void) { keyboard_pre_init_user(); } - -/** \brief keyboard_post_init_user - * - * FIXME: needs doc - */ - -__attribute__((weak)) void keyboard_post_init_user() {} - -/** \brief keyboard_post_init_kb - * - * FIXME: needs doc - */ - -__attribute__((weak)) void keyboard_post_init_kb(void) { keyboard_post_init_user(); } - -/** \brief keyboard_setup - * - * FIXME: needs doc - */ -void keyboard_setup(void) { -#ifndef NO_JTAG_DISABLE - disable_jtag(); -#endif - print_set_sendchar(sendchar); -#ifdef STM32_EEPROM_ENABLE - EEPROM_Init(); -#endif -#ifdef EEPROM_DRIVER - eeprom_driver_init(); -#endif - matrix_setup(); - keyboard_pre_init_kb(); -} - -/** \brief is_keyboard_master - * - * FIXME: needs doc - */ -__attribute__((weak)) bool is_keyboard_master(void) { return true; } - -/** \brief is_keyboard_left - * - * FIXME: needs doc - */ -__attribute__((weak)) bool is_keyboard_left(void) { return true; } - -/** \brief should_process_keypress - * - * Override this function if you have a condition where keypresses processing should change: - * - splits where the slave side needs to process for rgb/oled functionality - */ -__attribute__((weak)) bool should_process_keypress(void) { return is_keyboard_master(); } - -/** \brief housekeeping_task_kb - * - * Override this function if you have a need to execute code for every keyboard main loop iteration. - * This is specific to keyboard-level functionality. - */ -__attribute__((weak)) void housekeeping_task_kb(void) {} - -/** \brief housekeeping_task_user - * - * Override this function if you have a need to execute code for every keyboard main loop iteration. - * This is specific to user/keymap-level functionality. - */ -__attribute__((weak)) void housekeeping_task_user(void) {} - -/** \brief housekeeping_task - * - * Invokes hooks for executing code after QMK is done after each loop iteration. - */ -void housekeeping_task(void) { - housekeeping_task_kb(); - housekeeping_task_user(); -} - -/** \brief keyboard_init - * - * FIXME: needs doc - */ -void keyboard_init(void) { - timer_init(); - sync_timer_init(); - matrix_init(); -#ifdef VIA_ENABLE - via_init(); -#endif -#ifdef QWIIC_ENABLE - qwiic_init(); -#endif -#ifdef OLED_DRIVER_ENABLE - oled_init(OLED_ROTATION_0); -#endif -#ifdef PS2_MOUSE_ENABLE - ps2_mouse_init(); -#endif -#ifdef SERIAL_MOUSE_ENABLE - serial_mouse_init(); -#endif -#ifdef ADB_MOUSE_ENABLE - adb_mouse_init(); -#endif -#ifdef BACKLIGHT_ENABLE - backlight_init(); -#endif -#ifdef RGBLIGHT_ENABLE - rgblight_init(); -#endif -#ifdef ENCODER_ENABLE - encoder_init(); -#endif -#ifdef STENO_ENABLE - steno_init(); -#endif -#ifdef POINTING_DEVICE_ENABLE - pointing_device_init(); -#endif -#if defined(NKRO_ENABLE) && defined(FORCE_NKRO) - keymap_config.nkro = 1; - eeconfig_update_keymap(keymap_config.raw); -#endif -#ifdef DIP_SWITCH_ENABLE - dip_switch_init(); -#endif - -#if defined(DEBUG_MATRIX_SCAN_RATE) && defined(CONSOLE_ENABLE) - debug_enable = true; -#endif - - keyboard_post_init_kb(); /* Always keep this last */ -} - -/** \brief key_event_task - * - * This function is responsible for calling into other systems when they need to respond to electrical switch press events. - * This is differnet than keycode events as no layer processing, or filtering occurs. - */ -void switch_events(uint8_t row, uint8_t col, bool pressed) { -#if defined(LED_MATRIX_ENABLE) - process_led_matrix(row, col, pressed); -#endif -#if defined(RGB_MATRIX_ENABLE) - process_rgb_matrix(row, col, pressed); -#endif -} - -/** \brief Keyboard task: Do keyboard routine jobs - * - * Do routine keyboard jobs: - * - * * scan matrix - * * handle mouse movements - * * run visualizer code - * * handle midi commands - * * light LEDs - * - * This is repeatedly called as fast as possible. - */ -void keyboard_task(void) { - static matrix_row_t matrix_prev[MATRIX_ROWS]; - static uint8_t led_status = 0; - matrix_row_t matrix_row = 0; - matrix_row_t matrix_change = 0; -#ifdef QMK_KEYS_PER_SCAN - uint8_t keys_processed = 0; -#endif -#ifdef ENCODER_ENABLE - bool encoders_changed = false; -#endif - - uint8_t matrix_changed = matrix_scan(); - if (matrix_changed) last_matrix_activity_trigger(); - - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - matrix_row = matrix_get_row(r); - matrix_change = matrix_row ^ matrix_prev[r]; - if (matrix_change) { -#ifdef MATRIX_HAS_GHOST - if (has_ghost_in_row(r, matrix_row)) { - continue; - } -#endif - if (debug_matrix) matrix_print(); - matrix_row_t col_mask = 1; - for (uint8_t c = 0; c < MATRIX_COLS; c++, col_mask <<= 1) { - if (matrix_change & col_mask) { - if (should_process_keypress()) { - action_exec((keyevent_t){ - .key = (keypos_t){.row = r, .col = c}, .pressed = (matrix_row & col_mask), .time = (timer_read() | 1) /* time should not be 0 */ - }); - } - // record a processed key - matrix_prev[r] ^= col_mask; - - switch_events(r, c, (matrix_row & col_mask)); - -#ifdef QMK_KEYS_PER_SCAN - // only jump out if we have processed "enough" keys. - if (++keys_processed >= QMK_KEYS_PER_SCAN) -#endif - // process a key per task call - goto MATRIX_LOOP_END; - } - } - } - } - // call with pseudo tick event when no real key event. -#ifdef QMK_KEYS_PER_SCAN - // we can get here with some keys processed now. - if (!keys_processed) -#endif - action_exec(TICK); - -MATRIX_LOOP_END: - -#ifdef DEBUG_MATRIX_SCAN_RATE - matrix_scan_perf_task(); -#endif - -#if defined(RGBLIGHT_ENABLE) - rgblight_task(); -#endif - -#ifdef LED_MATRIX_ENABLE - led_matrix_task(); -#endif -#ifdef RGB_MATRIX_ENABLE - rgb_matrix_task(); -#endif - -#if defined(BACKLIGHT_ENABLE) -# if defined(BACKLIGHT_PIN) || defined(BACKLIGHT_PINS) - backlight_task(); -# endif -#endif - -#ifdef ENCODER_ENABLE - encoders_changed = encoder_read(); - if (encoders_changed) last_encoder_activity_trigger(); -#endif - -#ifdef QWIIC_ENABLE - qwiic_task(); -#endif - -#ifdef OLED_DRIVER_ENABLE - oled_task(); -# ifndef OLED_DISABLE_TIMEOUT - // Wake up oled if user is using those fabulous keys or spinning those encoders! -# ifdef ENCODER_ENABLE - if (matrix_changed || encoders_changed) oled_on(); -# else - if (matrix_changed) oled_on(); -# endif -# endif -#endif - -#ifdef MOUSEKEY_ENABLE - // mousekey repeat & acceleration - mousekey_task(); -#endif - -#ifdef PS2_MOUSE_ENABLE - ps2_mouse_task(); -#endif - -#ifdef SERIAL_MOUSE_ENABLE - serial_mouse_task(); -#endif - -#ifdef ADB_MOUSE_ENABLE - adb_mouse_task(); -#endif - -#ifdef SERIAL_LINK_ENABLE - serial_link_update(); -#endif - -#ifdef VISUALIZER_ENABLE - visualizer_update(default_layer_state, layer_state, visualizer_get_mods(), host_keyboard_leds()); -#endif - -#ifdef POINTING_DEVICE_ENABLE - pointing_device_task(); -#endif - -#ifdef MIDI_ENABLE - midi_task(); -#endif - -#ifdef VELOCIKEY_ENABLE - if (velocikey_enabled()) { - velocikey_decelerate(); - } -#endif - -#ifdef JOYSTICK_ENABLE - joystick_task(); -#endif - - // update LED - if (led_status != host_keyboard_leds()) { - led_status = host_keyboard_leds(); - keyboard_set_leds(led_status); - } -} - -/** \brief keyboard set leds - * - * FIXME: needs doc - */ -void keyboard_set_leds(uint8_t leds) { - if (debug_keyboard) { - debug("keyboard_set_led: "); - debug_hex8(leds); - debug("\n"); - } - led_set(leds); -} diff --git a/tmk_core/common/keyboard.h b/tmk_core/common/keyboard.h deleted file mode 100644 index 08f4e84f94..0000000000 --- a/tmk_core/common/keyboard.h +++ /dev/null @@ -1,90 +0,0 @@ -/* -Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdbool.h> -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* key matrix position */ -typedef struct { - uint8_t col; - uint8_t row; -} keypos_t; - -/* key event */ -typedef struct { - keypos_t key; - bool pressed; - uint16_t time; -} keyevent_t; - -/* equivalent test of keypos_t */ -#define KEYEQ(keya, keyb) ((keya).row == (keyb).row && (keya).col == (keyb).col) - -/* Rules for No Event: - * 1) (time == 0) to handle (keyevent_t){} as empty event - * 2) Matrix(255, 255) to make TICK event available - */ -static inline bool IS_NOEVENT(keyevent_t event) { return event.time == 0 || (event.key.row == 255 && event.key.col == 255); } -static inline bool IS_PRESSED(keyevent_t event) { return (!IS_NOEVENT(event) && event.pressed); } -static inline bool IS_RELEASED(keyevent_t event) { return (!IS_NOEVENT(event) && !event.pressed); } - -/* Tick event */ -#define TICK \ - (keyevent_t) { .key = (keypos_t){.row = 255, .col = 255}, .pressed = false, .time = (timer_read() | 1) } - -/* it runs once at early stage of startup before keyboard_init. */ -void keyboard_setup(void); -/* it runs once after initializing host side protocol, debug and MCU peripherals. */ -void keyboard_init(void); -/* it runs repeatedly in main loop */ -void keyboard_task(void); -/* it runs when host LED status is updated */ -void keyboard_set_leds(uint8_t leds); -/* it runs whenever code has to behave differently on a slave */ -bool is_keyboard_master(void); -/* it runs whenever code has to behave differently on left vs right split */ -bool is_keyboard_left(void); - -void keyboard_pre_init_kb(void); -void keyboard_pre_init_user(void); -void keyboard_post_init_kb(void); -void keyboard_post_init_user(void); - -void housekeeping_task(void); // To be executed by the main loop in each backend TMK protocol -void housekeeping_task_kb(void); // To be overridden by keyboard-level code -void housekeeping_task_user(void); // To be overridden by user/keymap-level code - -uint32_t last_input_activity_time(void); // Timestamp of the last matrix or encoder activity -uint32_t last_input_activity_elapsed(void); // Number of milliseconds since the last matrix or encoder activity - -uint32_t last_matrix_activity_time(void); // Timestamp of the last matrix activity -uint32_t last_matrix_activity_elapsed(void); // Number of milliseconds since the last matrix activity - -uint32_t last_encoder_activity_time(void); // Timestamp of the last encoder activity -uint32_t last_encoder_activity_elapsed(void); // Number of milliseconds since the last encoder activity - -uint32_t get_matrix_scan_rate(void); - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/keycode.h b/tmk_core/common/keycode.h deleted file mode 100644 index 8facabd818..0000000000 --- a/tmk_core/common/keycode.h +++ /dev/null @@ -1,560 +0,0 @@ -/* -Copyright 2011,2012 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Keycodes based on HID Keyboard/Keypad Usage Page (0x07) plus media keys from Generic Desktop Page (0x01) and Consumer Page (0x0C) - * - * See https://web.archive.org/web/20060218214400/http://www.usb.org/developers/devclass_docs/Hut1_12.pdf - * or http://www.usb.org/developers/hidpage/Hut1_12v2.pdf (older) - */ - -#pragma once - -/* FIXME: Add doxygen comments here */ - -#define IS_ERROR(code) (KC_ROLL_OVER <= (code) && (code) <= KC_UNDEFINED) -#define IS_ANY(code) (KC_A <= (code) && (code) <= 0xFF) -#define IS_KEY(code) (KC_A <= (code) && (code) <= KC_EXSEL) -#define IS_MOD(code) (KC_LCTRL <= (code) && (code) <= KC_RGUI) - -#define IS_SPECIAL(code) ((0xA5 <= (code) && (code) <= 0xDF) || (0xE8 <= (code) && (code) <= 0xFF)) -#define IS_SYSTEM(code) (KC_PWR <= (code) && (code) <= KC_WAKE) -#define IS_CONSUMER(code) (KC_MUTE <= (code) && (code) <= KC_BRID) - -#define IS_FN(code) (KC_FN0 <= (code) && (code) <= KC_FN31) - -#define IS_MOUSEKEY(code) (KC_MS_UP <= (code) && (code) <= KC_MS_ACCEL2) -#define IS_MOUSEKEY_MOVE(code) (KC_MS_UP <= (code) && (code) <= KC_MS_RIGHT) -#define IS_MOUSEKEY_BUTTON(code) (KC_MS_BTN1 <= (code) && (code) <= KC_MS_BTN8) -#define IS_MOUSEKEY_WHEEL(code) (KC_MS_WH_UP <= (code) && (code) <= KC_MS_WH_RIGHT) -#define IS_MOUSEKEY_ACCEL(code) (KC_MS_ACCEL0 <= (code) && (code) <= KC_MS_ACCEL2) - -#define MOD_BIT(code) (1 << MOD_INDEX(code)) -#define MOD_INDEX(code) ((code)&0x07) - -#define MOD_MASK_CTRL (MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RCTRL)) -#define MOD_MASK_SHIFT (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) -#define MOD_MASK_ALT (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) -#define MOD_MASK_GUI (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) -#define MOD_MASK_CS (MOD_MASK_CTRL | MOD_MASK_SHIFT) -#define MOD_MASK_CA (MOD_MASK_CTRL | MOD_MASK_ALT) -#define MOD_MASK_CG (MOD_MASK_CTRL | MOD_MASK_GUI) -#define MOD_MASK_SA (MOD_MASK_SHIFT | MOD_MASK_ALT) -#define MOD_MASK_SG (MOD_MASK_SHIFT | MOD_MASK_GUI) -#define MOD_MASK_AG (MOD_MASK_ALT | MOD_MASK_GUI) -#define MOD_MASK_CSA (MOD_MASK_CTRL | MOD_MASK_SHIFT | MOD_MASK_ALT) -#define MOD_MASK_CSG (MOD_MASK_CTRL | MOD_MASK_SHIFT | MOD_MASK_GUI) -#define MOD_MASK_CAG (MOD_MASK_CTRL | MOD_MASK_ALT | MOD_MASK_GUI) -#define MOD_MASK_SAG (MOD_MASK_SHIFT | MOD_MASK_ALT | MOD_MASK_GUI) -#define MOD_MASK_CSAG (MOD_MASK_CTRL | MOD_MASK_SHIFT | MOD_MASK_ALT | MOD_MASK_GUI) - -#define FN_BIT(code) (1 << FN_INDEX(code)) -#define FN_INDEX(code) ((code)-KC_FN0) -#define FN_MIN KC_FN0 -#define FN_MAX KC_FN31 - -/* - * Short names for ease of definition of keymap - */ -/* Transparent */ -#define KC_TRANSPARENT 0x01 -#define KC_TRNS KC_TRANSPARENT - -/* Punctuation */ -#define KC_ENT KC_ENTER -#define KC_ESC KC_ESCAPE -#define KC_BSPC KC_BSPACE -#define KC_SPC KC_SPACE -#define KC_MINS KC_MINUS -#define KC_EQL KC_EQUAL -#define KC_LBRC KC_LBRACKET -#define KC_RBRC KC_RBRACKET -#define KC_BSLS KC_BSLASH -#define KC_NUHS KC_NONUS_HASH -#define KC_SCLN KC_SCOLON -#define KC_QUOT KC_QUOTE -#define KC_GRV KC_GRAVE -#define KC_COMM KC_COMMA -#define KC_SLSH KC_SLASH -#define KC_NUBS KC_NONUS_BSLASH - -/* Lock Keys */ -#define KC_CLCK KC_CAPSLOCK -#define KC_CAPS KC_CAPSLOCK -#define KC_SLCK KC_SCROLLLOCK -#define KC_NLCK KC_NUMLOCK -#define KC_LCAP KC_LOCKING_CAPS -#define KC_LNUM KC_LOCKING_NUM -#define KC_LSCR KC_LOCKING_SCROLL - -/* Commands */ -#define KC_PSCR KC_PSCREEN -#define KC_PAUS KC_PAUSE -#define KC_BRK KC_PAUSE -#define KC_INS KC_INSERT -#define KC_DEL KC_DELETE -#define KC_PGDN KC_PGDOWN -#define KC_RGHT KC_RIGHT -#define KC_APP KC_APPLICATION -#define KC_EXEC KC_EXECUTE -#define KC_SLCT KC_SELECT -#define KC_AGIN KC_AGAIN -#define KC_PSTE KC_PASTE -#define KC_ERAS KC_ALT_ERASE -#define KC_CLR KC_CLEAR - -/* Keypad */ -#define KC_PSLS KC_KP_SLASH -#define KC_PAST KC_KP_ASTERISK -#define KC_PMNS KC_KP_MINUS -#define KC_PPLS KC_KP_PLUS -#define KC_PENT KC_KP_ENTER -#define KC_P1 KC_KP_1 -#define KC_P2 KC_KP_2 -#define KC_P3 KC_KP_3 -#define KC_P4 KC_KP_4 -#define KC_P5 KC_KP_5 -#define KC_P6 KC_KP_6 -#define KC_P7 KC_KP_7 -#define KC_P8 KC_KP_8 -#define KC_P9 KC_KP_9 -#define KC_P0 KC_KP_0 -#define KC_PDOT KC_KP_DOT -#define KC_PEQL KC_KP_EQUAL -#define KC_PCMM KC_KP_COMMA - -/* Japanese specific */ -#define KC_ZKHK KC_GRAVE -#define KC_RO KC_INT1 -#define KC_KANA KC_INT2 -#define KC_JYEN KC_INT3 -#define KC_HENK KC_INT4 -#define KC_MHEN KC_INT5 - -/* Korean specific */ -#define KC_HAEN KC_LANG1 -#define KC_HANJ KC_LANG2 - -/* Modifiers */ -#define KC_LCTL KC_LCTRL -#define KC_LSFT KC_LSHIFT -#define KC_LOPT KC_LALT -#define KC_LCMD KC_LGUI -#define KC_LWIN KC_LGUI -#define KC_RCTL KC_RCTRL -#define KC_RSFT KC_RSHIFT -#define KC_ALGR KC_RALT -#define KC_ROPT KC_RALT -#define KC_RCMD KC_RGUI -#define KC_RWIN KC_RGUI - -/* Generic Desktop Page (0x01) */ -#define KC_PWR KC_SYSTEM_POWER -#define KC_SLEP KC_SYSTEM_SLEEP -#define KC_WAKE KC_SYSTEM_WAKE - -/* Consumer Page (0x0C) */ -#define KC_MUTE KC_AUDIO_MUTE -#define KC_VOLU KC_AUDIO_VOL_UP -#define KC_VOLD KC_AUDIO_VOL_DOWN -#define KC_MNXT KC_MEDIA_NEXT_TRACK -#define KC_MPRV KC_MEDIA_PREV_TRACK -#define KC_MSTP KC_MEDIA_STOP -#define KC_MPLY KC_MEDIA_PLAY_PAUSE -#define KC_MSEL KC_MEDIA_SELECT -#define KC_EJCT KC_MEDIA_EJECT -#define KC_CALC KC_CALCULATOR -#define KC_MYCM KC_MY_COMPUTER -#define KC_WSCH KC_WWW_SEARCH -#define KC_WHOM KC_WWW_HOME -#define KC_WBAK KC_WWW_BACK -#define KC_WFWD KC_WWW_FORWARD -#define KC_WSTP KC_WWW_STOP -#define KC_WREF KC_WWW_REFRESH -#define KC_WFAV KC_WWW_FAVORITES -#define KC_MFFD KC_MEDIA_FAST_FORWARD -#define KC_MRWD KC_MEDIA_REWIND -#define KC_BRIU KC_BRIGHTNESS_UP -#define KC_BRID KC_BRIGHTNESS_DOWN - -/* System Specific */ -#define KC_BRMU KC_PAUSE -#define KC_BRMD KC_SCROLLLOCK - -/* Mouse Keys */ -#define KC_MS_U KC_MS_UP -#define KC_MS_D KC_MS_DOWN -#define KC_MS_L KC_MS_LEFT -#define KC_MS_R KC_MS_RIGHT -#define KC_BTN1 KC_MS_BTN1 -#define KC_BTN2 KC_MS_BTN2 -#define KC_BTN3 KC_MS_BTN3 -#define KC_BTN4 KC_MS_BTN4 -#define KC_BTN5 KC_MS_BTN5 -#define KC_BTN6 KC_MS_BTN6 -#define KC_BTN7 KC_MS_BTN7 -#define KC_BTN8 KC_MS_BTN8 -#define KC_WH_U KC_MS_WH_UP -#define KC_WH_D KC_MS_WH_DOWN -#define KC_WH_L KC_MS_WH_LEFT -#define KC_WH_R KC_MS_WH_RIGHT -#define KC_ACL0 KC_MS_ACCEL0 -#define KC_ACL1 KC_MS_ACCEL1 -#define KC_ACL2 KC_MS_ACCEL2 - -/* Keyboard/Keypad Page (0x07) */ -enum hid_keyboard_keypad_usage { - KC_NO = 0x00, - KC_ROLL_OVER, - KC_POST_FAIL, - KC_UNDEFINED, - KC_A, - KC_B, - KC_C, - KC_D, - KC_E, - KC_F, - KC_G, - KC_H, - KC_I, - KC_J, - KC_K, - KC_L, - KC_M, // 0x10 - KC_N, - KC_O, - KC_P, - KC_Q, - KC_R, - KC_S, - KC_T, - KC_U, - KC_V, - KC_W, - KC_X, - KC_Y, - KC_Z, - KC_1, - KC_2, - KC_3, // 0x20 - KC_4, - KC_5, - KC_6, - KC_7, - KC_8, - KC_9, - KC_0, - KC_ENTER, - KC_ESCAPE, - KC_BSPACE, - KC_TAB, - KC_SPACE, - KC_MINUS, - KC_EQUAL, - KC_LBRACKET, - KC_RBRACKET, // 0x30 - KC_BSLASH, - KC_NONUS_HASH, - KC_SCOLON, - KC_QUOTE, - KC_GRAVE, - KC_COMMA, - KC_DOT, - KC_SLASH, - KC_CAPSLOCK, - KC_F1, - KC_F2, - KC_F3, - KC_F4, - KC_F5, - KC_F6, - KC_F7, // 0x40 - KC_F8, - KC_F9, - KC_F10, - KC_F11, - KC_F12, - KC_PSCREEN, - KC_SCROLLLOCK, - KC_PAUSE, - KC_INSERT, - KC_HOME, - KC_PGUP, - KC_DELETE, - KC_END, - KC_PGDOWN, - KC_RIGHT, - KC_LEFT, // 0x50 - KC_DOWN, - KC_UP, - KC_NUMLOCK, - KC_KP_SLASH, - KC_KP_ASTERISK, - KC_KP_MINUS, - KC_KP_PLUS, - KC_KP_ENTER, - KC_KP_1, - KC_KP_2, - KC_KP_3, - KC_KP_4, - KC_KP_5, - KC_KP_6, - KC_KP_7, - KC_KP_8, // 0x60 - KC_KP_9, - KC_KP_0, - KC_KP_DOT, - KC_NONUS_BSLASH, - KC_APPLICATION, - KC_POWER, - KC_KP_EQUAL, - KC_F13, - KC_F14, - KC_F15, - KC_F16, - KC_F17, - KC_F18, - KC_F19, - KC_F20, - KC_F21, // 0x70 - KC_F22, - KC_F23, - KC_F24, - KC_EXECUTE, - KC_HELP, - KC_MENU, - KC_SELECT, - KC_STOP, - KC_AGAIN, - KC_UNDO, - KC_CUT, - KC_COPY, - KC_PASTE, - KC_FIND, - KC__MUTE, - KC__VOLUP, // 0x80 - KC__VOLDOWN, - KC_LOCKING_CAPS, - KC_LOCKING_NUM, - KC_LOCKING_SCROLL, - KC_KP_COMMA, - KC_KP_EQUAL_AS400, - KC_INT1, - KC_INT2, - KC_INT3, - KC_INT4, - KC_INT5, - KC_INT6, - KC_INT7, - KC_INT8, - KC_INT9, - KC_LANG1, // 0x90 - KC_LANG2, - KC_LANG3, - KC_LANG4, - KC_LANG5, - KC_LANG6, - KC_LANG7, - KC_LANG8, - KC_LANG9, - KC_ALT_ERASE, - KC_SYSREQ, - KC_CANCEL, - KC_CLEAR, - KC_PRIOR, - KC_RETURN, - KC_SEPARATOR, - KC_OUT, // 0xA0 - KC_OPER, - KC_CLEAR_AGAIN, - KC_CRSEL, - KC_EXSEL, - -#if 0 - // *************************************************************** - // These keycodes are present in the HID spec, but are * - // nonfunctional on modern OSes. QMK uses this range (0xA5-0xDF) * - // for the media and function keys instead - see below. * - // *************************************************************** - - KC_KP_00 = 0xB0, - KC_KP_000, - KC_THOUSANDS_SEPARATOR, - KC_DECIMAL_SEPARATOR, - KC_CURRENCY_UNIT, - KC_CURRENCY_SUB_UNIT, - KC_KP_LPAREN, - KC_KP_RPAREN, - KC_KP_LCBRACKET, - KC_KP_RCBRACKET, - KC_KP_TAB, - KC_KP_BSPACE, - KC_KP_A, - KC_KP_B, - KC_KP_C, - KC_KP_D, - KC_KP_E, //0xC0 - KC_KP_F, - KC_KP_XOR, - KC_KP_HAT, - KC_KP_PERC, - KC_KP_LT, - KC_KP_GT, - KC_KP_AND, - KC_KP_LAZYAND, - KC_KP_OR, - KC_KP_LAZYOR, - KC_KP_COLON, - KC_KP_HASH, - KC_KP_SPACE, - KC_KP_ATMARK, - KC_KP_EXCLAMATION, - KC_KP_MEM_STORE, //0xD0 - KC_KP_MEM_RECALL, - KC_KP_MEM_CLEAR, - KC_KP_MEM_ADD, - KC_KP_MEM_SUB, - KC_KP_MEM_MUL, - KC_KP_MEM_DIV, - KC_KP_PLUS_MINUS, - KC_KP_CLEAR, - KC_KP_CLEAR_ENTRY, - KC_KP_BINARY, - KC_KP_OCTAL, - KC_KP_DECIMAL, - KC_KP_HEXADECIMAL, -#endif - - /* Modifiers */ - KC_LCTRL = 0xE0, - KC_LSHIFT, - KC_LALT, - KC_LGUI, - KC_RCTRL, - KC_RSHIFT, - KC_RALT, - KC_RGUI - - // ********************************************** - // * 0xF0-0xFF are unallocated in the HID spec. * - // * QMK uses these for Mouse Keys - see below. * - // ********************************************** -}; - -/* Media and Function keys */ -enum internal_special_keycodes { - /* Generic Desktop Page (0x01) */ - KC_SYSTEM_POWER = 0xA5, - KC_SYSTEM_SLEEP, - KC_SYSTEM_WAKE, - - /* Consumer Page (0x0C) */ - KC_AUDIO_MUTE, - KC_AUDIO_VOL_UP, - KC_AUDIO_VOL_DOWN, - KC_MEDIA_NEXT_TRACK, - KC_MEDIA_PREV_TRACK, - KC_MEDIA_STOP, - KC_MEDIA_PLAY_PAUSE, - KC_MEDIA_SELECT, - KC_MEDIA_EJECT, // 0xB0 - KC_MAIL, - KC_CALCULATOR, - KC_MY_COMPUTER, - KC_WWW_SEARCH, - KC_WWW_HOME, - KC_WWW_BACK, - KC_WWW_FORWARD, - KC_WWW_STOP, - KC_WWW_REFRESH, - KC_WWW_FAVORITES, - KC_MEDIA_FAST_FORWARD, - KC_MEDIA_REWIND, - KC_BRIGHTNESS_UP, - KC_BRIGHTNESS_DOWN, - - /* Fn keys */ - KC_FN0 = 0xC0, - KC_FN1, - KC_FN2, - KC_FN3, - KC_FN4, - KC_FN5, - KC_FN6, - KC_FN7, - KC_FN8, - KC_FN9, - KC_FN10, - KC_FN11, - KC_FN12, - KC_FN13, - KC_FN14, - KC_FN15, - KC_FN16, // 0xD0 - KC_FN17, - KC_FN18, - KC_FN19, - KC_FN20, - KC_FN21, - KC_FN22, - KC_FN23, - KC_FN24, - KC_FN25, - KC_FN26, - KC_FN27, - KC_FN28, - KC_FN29, - KC_FN30, - KC_FN31 -}; - -enum mouse_keys { -/* Mouse Buttons */ -#ifdef VIA_ENABLE - KC_MS_UP = 0xF0, -#else - KC_MS_UP = 0xED, -#endif - KC_MS_DOWN, - KC_MS_LEFT, - KC_MS_RIGHT, // 0xF0 - KC_MS_BTN1, - KC_MS_BTN2, - KC_MS_BTN3, - KC_MS_BTN4, - KC_MS_BTN5, -#ifdef VIA_ENABLE - KC_MS_BTN6 = KC_MS_BTN5, - KC_MS_BTN7 = KC_MS_BTN5, - KC_MS_BTN8 = KC_MS_BTN5, -#else - KC_MS_BTN6, - KC_MS_BTN7, - KC_MS_BTN8, -#endif - - /* Mouse Wheel */ - KC_MS_WH_UP, - KC_MS_WH_DOWN, - KC_MS_WH_LEFT, - KC_MS_WH_RIGHT, - - /* Acceleration */ - KC_MS_ACCEL0, - KC_MS_ACCEL1, - KC_MS_ACCEL2 // 0xFF -}; diff --git a/tmk_core/common/lib_printf.mk b/tmk_core/common/lib_printf.mk deleted file mode 100644 index 10d2d8468d..0000000000 --- a/tmk_core/common/lib_printf.mk +++ /dev/null @@ -1,9 +0,0 @@ -PRINTF_PATH = $(LIB_PATH)/printf - -TMK_COMMON_SRC += $(PRINTF_PATH)/printf.c -TMK_COMMON_SRC += $(COMMON_DIR)/printf.c -TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_FLOAT -TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_EXPONENTIAL -TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_LONG_LONG -TMK_COMMON_DEFS += -DPRINTF_DISABLE_SUPPORT_PTRDIFF_T -VPATH += $(PRINTF_PATH) diff --git a/tmk_core/common/nodebug.h b/tmk_core/common/nodebug.h deleted file mode 100644 index 0b176684bd..0000000000 --- a/tmk_core/common/nodebug.h +++ /dev/null @@ -1,26 +0,0 @@ -/* -Copyright 2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#ifndef NO_DEBUG -# define NO_DEBUG -# include "debug.h" -# undef NO_DEBUG -#else -# include "debug.h" -#endif diff --git a/tmk_core/common/print.h b/tmk_core/common/print.h deleted file mode 100644 index 48f91e6342..0000000000 --- a/tmk_core/common/print.h +++ /dev/null @@ -1,135 +0,0 @@ -/* Copyright 2012 Jun Wako <wakojun@gmail.com> */ -/* Very basic print functions, intended to be used with usb_debug_only.c - * http://www.pjrc.com/teensy/ - * Copyright (c) 2008 PJRC.COM, LLC - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> -#include "util.h" -#include "sendchar.h" -#include "progmem.h" - -void print_set_sendchar(sendchar_func_t func); - -#ifndef NO_PRINT -# if __has_include_next("_print.h") -# include_next "_print.h" /* Include the platforms print.h */ -# else -// Fall back to lib/printf -# include "printf.h" // lib/printf/printf.h - -// Create user & normal print defines -# define print(s) printf(s) -# define println(s) printf(s "\r\n") -# define xprintf printf -# define uprint(s) printf(s) -# define uprintln(s) printf(s "\r\n") -# define uprintf printf - -# endif /* __AVR__ / PROTOCOL_CHIBIOS / PROTOCOL_ARM_ATSAM */ -#else /* NO_PRINT */ -# undef xprintf -// Remove print defines -# define print(s) -# define println(s) -# define xprintf(fmt, ...) -# define uprintf(fmt, ...) -# define uprint(s) -# define uprintln(s) - -#endif /* NO_PRINT */ - -#ifdef USER_PRINT -// Remove normal print defines -# undef print -# undef println -# undef xprintf -# define print(s) -# define println(s) -# define xprintf(fmt, ...) -#endif - -#define print_dec(i) xprintf("%u", i) -#define print_decs(i) xprintf("%d", i) -/* hex */ -#define print_hex4(i) xprintf("%X", i) -#define print_hex8(i) xprintf("%02X", i) -#define print_hex16(i) xprintf("%04X", i) -#define print_hex32(i) xprintf("%08lX", i) -/* binary */ -#define print_bin4(i) xprintf("%04b", i) -#define print_bin8(i) xprintf("%08b", i) -#define print_bin16(i) xprintf("%016b", i) -#define print_bin32(i) xprintf("%032lb", i) -#define print_bin_reverse8(i) xprintf("%08b", bitrev(i)) -#define print_bin_reverse16(i) xprintf("%016b", bitrev16(i)) -#define print_bin_reverse32(i) xprintf("%032lb", bitrev32(i)) -/* print value utility */ -#define print_val_dec(v) xprintf(#v ": %u\n", v) -#define print_val_decs(v) xprintf(#v ": %d\n", v) -#define print_val_hex8(v) xprintf(#v ": %X\n", v) -#define print_val_hex16(v) xprintf(#v ": %02X\n", v) -#define print_val_hex32(v) xprintf(#v ": %04lX\n", v) -#define print_val_bin8(v) xprintf(#v ": %08b\n", v) -#define print_val_bin16(v) xprintf(#v ": %016b\n", v) -#define print_val_bin32(v) xprintf(#v ": %032lb\n", v) -#define print_val_bin_reverse8(v) xprintf(#v ": %08b\n", bitrev(v)) -#define print_val_bin_reverse16(v) xprintf(#v ": %016b\n", bitrev16(v)) -#define print_val_bin_reverse32(v) xprintf(#v ": %032lb\n", bitrev32(v)) - -// User print disables the normal print messages in the body of QMK/TMK code and -// is meant as a lightweight alternative to NOPRINT. Use it when you only want to do -// a spot of debugging but lack flash resources for allowing all of the codebase to -// print (and store their wasteful strings). -// -// !!! DO NOT USE USER PRINT CALLS IN THE BODY OF QMK/TMK !!! - -/* decimal */ -#define uprint_dec(i) uprintf("%u", i) -#define uprint_decs(i) uprintf("%d", i) -/* hex */ -#define uprint_hex4(i) uprintf("%X", i) -#define uprint_hex8(i) uprintf("%02X", i) -#define uprint_hex16(i) uprintf("%04X", i) -#define uprint_hex32(i) uprintf("%08lX", i) -/* binary */ -#define uprint_bin4(i) uprintf("%04b", i) -#define uprint_bin8(i) uprintf("%08b", i) -#define uprint_bin16(i) uprintf("%016b", i) -#define uprint_bin32(i) uprintf("%032lb", i) -#define uprint_bin_reverse8(i) uprintf("%08b", bitrev(i)) -#define uprint_bin_reverse16(i) uprintf("%016b", bitrev16(i)) -#define uprint_bin_reverse32(i) uprintf("%032lb", bitrev32(i)) -/* print value utility */ -#define uprint_val_dec(v) uprintf(#v ": %u\n", v) -#define uprint_val_decs(v) uprintf(#v ": %d\n", v) -#define uprint_val_hex8(v) uprintf(#v ": %X\n", v) -#define uprint_val_hex16(v) uprintf(#v ": %02X\n", v) -#define uprint_val_hex32(v) uprintf(#v ": %04lX\n", v) -#define uprint_val_bin8(v) uprintf(#v ": %08b\n", v) -#define uprint_val_bin16(v) uprintf(#v ": %016b\n", v) -#define uprint_val_bin32(v) uprintf(#v ": %032lb\n", v) -#define uprint_val_bin_reverse8(v) uprintf(#v ": %08b\n", bitrev(v)) -#define uprint_val_bin_reverse16(v) uprintf(#v ": %016b\n", bitrev16(v)) -#define uprint_val_bin_reverse32(v) uprintf(#v ": %032lb\n", bitrev32(v)) diff --git a/tmk_core/common/printf.c b/tmk_core/common/printf.c deleted file mode 100644 index e8440e55ee..0000000000 --- a/tmk_core/common/printf.c +++ /dev/null @@ -1,27 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include <stddef.h> -#include "sendchar.h" - -// bind lib/printf to console interface - sendchar - -static int8_t null_sendchar_func(uint8_t c) { return 0; } -static sendchar_func_t func = null_sendchar_func; - -void print_set_sendchar(sendchar_func_t send) { func = send; } - -void _putchar(char character) { func(character); } diff --git a/tmk_core/common/progmem.h b/tmk_core/common/progmem.h index 4e4771e523..a70d8e299f 100644 --- a/tmk_core/common/progmem.h +++ b/tmk_core/common/progmem.h @@ -3,7 +3,9 @@ #if defined(__AVR__) # include <avr/pgmspace.h> #else +# include <string.h> # define PROGMEM +# define __flash # define PSTR(x) x # define PGM_P const char* # define memcpy_P(dest, src, n) memcpy(dest, src, n) diff --git a/tmk_core/common/report.c b/tmk_core/common/report.c index 1bcb6f2adb..2a7fc006c4 100644 --- a/tmk_core/common/report.c +++ b/tmk_core/common/report.c @@ -21,6 +21,16 @@ #include "util.h" #include <string.h> +#ifdef RING_BUFFERED_6KRO_REPORT_ENABLE +# define RO_ADD(a, b) ((a + b) % KEYBOARD_REPORT_KEYS) +# define RO_SUB(a, b) ((a - b + KEYBOARD_REPORT_KEYS) % KEYBOARD_REPORT_KEYS) +# define RO_INC(a) RO_ADD(a, 1) +# define RO_DEC(a) RO_SUB(a, 1) +static int8_t cb_head = 0; +static int8_t cb_tail = 0; +static int8_t cb_count = 0; +#endif + /** \brief has_anykey * * FIXME: Needs doc @@ -54,7 +64,7 @@ uint8_t get_first_key(report_keyboard_t* keyboard_report) { return i << 3 | biton(keyboard_report->nkro.bits[i]); } #endif -#ifdef USB_6KRO_ENABLE +#ifdef RING_BUFFERED_6KRO_REPORT_ENABLE uint8_t i = cb_head; do { if (keyboard_report->keys[i] != 0) { @@ -99,7 +109,7 @@ bool is_key_pressed(report_keyboard_t* keyboard_report, uint8_t key) { * FIXME: Needs doc */ void add_key_byte(report_keyboard_t* keyboard_report, uint8_t code) { -#ifdef USB_6KRO_ENABLE +#ifdef RING_BUFFERED_6KRO_REPORT_ENABLE int8_t i = cb_head; int8_t empty = -1; if (cb_count) { @@ -166,7 +176,7 @@ void add_key_byte(report_keyboard_t* keyboard_report, uint8_t code) { * FIXME: Needs doc */ void del_key_byte(report_keyboard_t* keyboard_report, uint8_t code) { -#ifdef USB_6KRO_ENABLE +#ifdef RING_BUFFERED_6KRO_REPORT_ENABLE uint8_t i = cb_head; if (cb_count) { do { diff --git a/tmk_core/common/report.h b/tmk_core/common/report.h index db6370657d..f2223e8063 100644 --- a/tmk_core/common/report.h +++ b/tmk_core/common/report.h @@ -30,7 +30,8 @@ enum hid_report_ids { REPORT_ID_SYSTEM, REPORT_ID_CONSUMER, REPORT_ID_NKRO, - REPORT_ID_JOYSTICK + REPORT_ID_JOYSTICK, + REPORT_ID_DIGITIZER }; /* Mouse buttons */ @@ -206,6 +207,17 @@ typedef struct { } __attribute__((packed)) report_mouse_t; typedef struct { +#ifdef DIGITIZER_SHARED_EP + uint8_t report_id; +#endif + uint8_t tip : 1; + uint8_t inrange : 1; + uint8_t pad2 : 6; + uint16_t x; + uint16_t y; +} __attribute__((packed)) report_digitizer_t; + +typedef struct { #if JOYSTICK_AXES_COUNT > 0 # if JOYSTICK_AXES_RESOLUTION > 8 int16_t axes[JOYSTICK_AXES_COUNT]; diff --git a/tmk_core/common/sendchar.h b/tmk_core/common/sendchar.h deleted file mode 100644 index edcddaa6bb..0000000000 --- a/tmk_core/common/sendchar.h +++ /dev/null @@ -1,33 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef int8_t (*sendchar_func_t)(uint8_t c); - -/* transmit a character. return 0 on success, -1 on error. */ -int8_t sendchar(uint8_t c); - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/sendchar_null.c b/tmk_core/common/sendchar_null.c deleted file mode 100644 index fb67f70866..0000000000 --- a/tmk_core/common/sendchar_null.c +++ /dev/null @@ -1,19 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "sendchar.h" - -__attribute__((weak)) int8_t sendchar(uint8_t c) { return 0; } diff --git a/tmk_core/common/sendchar_uart.c b/tmk_core/common/sendchar_uart.c deleted file mode 100644 index 2fc48bafff..0000000000 --- a/tmk_core/common/sendchar_uart.c +++ /dev/null @@ -1,23 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "uart.h" -#include "sendchar.h" - -int8_t sendchar(uint8_t c) { - uart_putchar(c); - return 0; -} diff --git a/tmk_core/common/sync_timer.c b/tmk_core/common/sync_timer.c index de24b463b6..68b92d8b43 100644 --- a/tmk_core/common/sync_timer.c +++ b/tmk_core/common/sync_timer.c @@ -26,7 +26,7 @@ SOFTWARE. #include "sync_timer.h" #include "keyboard.h" -#if defined(SPLIT_KEYBOARD) && !defined(DISABLE_SYNC_TIMER) +#if (defined(SPLIT_KEYBOARD) || defined(SERIAL_LINK_ENABLE)) && !defined(DISABLE_SYNC_TIMER) volatile int32_t sync_timer_ms; void sync_timer_init(void) { sync_timer_ms = 0; } diff --git a/tmk_core/common/sync_timer.h b/tmk_core/common/sync_timer.h index 9ddef45bb2..744e2b50d5 100644 --- a/tmk_core/common/sync_timer.h +++ b/tmk_core/common/sync_timer.h @@ -32,7 +32,7 @@ SOFTWARE. extern "C" { #endif -#if defined(SPLIT_KEYBOARD) && !defined(DISABLE_SYNC_TIMER) +#if (defined(SPLIT_KEYBOARD) || defined(SERIAL_LINK_ENABLE)) && !defined(DISABLE_SYNC_TIMER) void sync_timer_init(void); void sync_timer_update(uint32_t time); uint16_t sync_timer_read(void); diff --git a/tmk_core/common/test/eeprom_stm32_tests.cpp b/tmk_core/common/test/eeprom_stm32_tests.cpp new file mode 100644 index 0000000000..5bc8d87900 --- /dev/null +++ b/tmk_core/common/test/eeprom_stm32_tests.cpp @@ -0,0 +1,438 @@ +/* Copyright 2021 by Don Kjer + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gtest/gtest.h" + +extern "C" { +#include "flash_stm32.h" +#include "eeprom_stm32.h" +#include "eeprom.h" +} + +/* Mock Flash Parameters: + * + * === Large Layout === + * flash size: 65536 + * page size: 2048 + * density pages: 16 + * Simulated EEPROM size: 16384 + * + * FlashBuf Layout: + * [Unused | Compact | Write Log ] + * [0......|32768......|49152......65535] + * + * === Tiny Layout === + * flash size: 1024 + * page size: 512 + * density pages: 1 + * Simulated EEPROM size: 256 + * + * FlashBuf Layout: + * [Unused | Compact | Write Log ] + * [0......|512......|768......1023] + * + */ + +#define EEPROM_SIZE (FEE_PAGE_SIZE * FEE_PAGE_COUNT / 2) +#define LOG_SIZE EEPROM_SIZE +#define LOG_BASE (MOCK_FLASH_SIZE - LOG_SIZE) +#define EEPROM_BASE (LOG_BASE - EEPROM_SIZE) + +/* Log encoding helpers */ +#define BYTE_VALUE(addr, value) (((addr) << 8) | (value)) +#define WORD_ZERO(addr) (0x8000 | ((addr) >> 1)) +#define WORD_ONE(addr) (0xA000 | ((addr) >> 1)) +#define WORD_NEXT(addr) (0xE000 | (((addr)-0x80) >> 1)) + +class EepromStm32Test : public testing::Test { + public: + EepromStm32Test() {} + ~EepromStm32Test() {} + + protected: + void SetUp() override { EEPROM_Erase(); } + + void TearDown() override { +#ifdef EEPROM_DEBUG + dumpEepromDataBuf(); +#endif + } +}; + +TEST_F(EepromStm32Test, TestErase) { + EEPROM_WriteDataByte(0, 0x42); + EEPROM_Erase(); + EXPECT_EQ(EEPROM_ReadDataByte(0), 0); + EXPECT_EQ(EEPROM_ReadDataByte(1), 0); +} + +TEST_F(EepromStm32Test, TestReadGarbage) { + uint8_t garbage = 0x3c; + for (int i = 0; i < MOCK_FLASH_SIZE; ++i) { + garbage ^= 0xa3; + garbage += i; + FlashBuf[i] = garbage; + } + EEPROM_Init(); // Just verify we don't crash +} + +TEST_F(EepromStm32Test, TestWriteBadAddress) { + EXPECT_EQ(EEPROM_WriteDataByte(EEPROM_SIZE, 0x42), FLASH_BAD_ADDRESS); + EXPECT_EQ(EEPROM_WriteDataWord(EEPROM_SIZE - 1, 0xbeef), FLASH_BAD_ADDRESS); + EXPECT_EQ(EEPROM_WriteDataWord(EEPROM_SIZE, 0xbeef), FLASH_BAD_ADDRESS); +} + +TEST_F(EepromStm32Test, TestReadBadAddress) { + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE), 0xFF); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 1), 0xFFFF); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE), 0xFFFF); + EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0); + EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 3)), 0xFF000000); + EXPECT_EQ(eeprom_read_dword((uint32_t*)EEPROM_SIZE), 0xFFFFFFFF); +} + +TEST_F(EepromStm32Test, TestReadByte) { + /* Direct compacted-area baseline: Address < 0x80 */ + FlashBuf[EEPROM_BASE + 2] = ~0xef; + FlashBuf[EEPROM_BASE + 3] = ~0xbe; + /* Direct compacted-area baseline: Address >= 0x80 */ + FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2] = ~0x78; + FlashBuf[EEPROM_BASE + EEPROM_SIZE - 1] = ~0x56; + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); + EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x78); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); + /* Write Log byte value */ + FlashBuf[LOG_BASE] = 0x65; + FlashBuf[LOG_BASE + 1] = 3; + /* Write Log word value */ + *(uint16_t*)&FlashBuf[LOG_BASE + 2] = WORD_NEXT(EEPROM_SIZE - 2); + *(uint16_t*)&FlashBuf[LOG_BASE + 4] = ~0x9abc; + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); + EXPECT_EQ(EEPROM_ReadDataByte(3), 0x65); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0xbc); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x9a); +} + +TEST_F(EepromStm32Test, TestWriteByte) { + /* Direct compacted-area baseline: Address < 0x80 */ + EEPROM_WriteDataByte(2, 0xef); + EEPROM_WriteDataByte(3, 0xbe); + /* Direct compacted-area baseline: Address >= 0x80 */ + EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x78); + EEPROM_WriteDataByte(EEPROM_SIZE - 1, 0x56); + /* Check values */ + /* First write in each aligned word should have been direct */ + EXPECT_EQ(FlashBuf[EEPROM_BASE + 2], (uint8_t)~0xef); + EXPECT_EQ(FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2], (uint8_t)~0x78); + + /* Second write per aligned word requires a log entry */ + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], BYTE_VALUE(3, 0xbe)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_NEXT(EEPROM_SIZE - 1)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], (uint16_t)~0x5678); +} + +TEST_F(EepromStm32Test, TestByteRoundTrip) { + /* Direct compacted-area: Address < 0x80 */ + EEPROM_WriteDataWord(0, 0xdead); + EEPROM_WriteDataByte(2, 0xef); + EEPROM_WriteDataByte(3, 0xbe); + /* Direct compacted-area: Address >= 0x80 */ + EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x78); + EEPROM_WriteDataByte(EEPROM_SIZE - 1, 0x56); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataByte(0), 0xad); + EXPECT_EQ(EEPROM_ReadDataByte(1), 0xde); + EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); + EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x78); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); + /* Write log entries */ + EEPROM_WriteDataByte(2, 0x80); + EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x3c); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataByte(2), 0x80); + EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x3c); + EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); +} + +TEST_F(EepromStm32Test, TestReadWord) { + /* Direct compacted-area baseline: Address < 0x80 */ + FlashBuf[EEPROM_BASE + 0] = ~0xad; + FlashBuf[EEPROM_BASE + 1] = ~0xde; + /* Direct compacted-area baseline: Address >= 0x80 */ + FlashBuf[EEPROM_BASE + 200] = ~0xcd; + FlashBuf[EEPROM_BASE + 201] = ~0xab; + FlashBuf[EEPROM_BASE + EEPROM_SIZE - 4] = ~0x34; + FlashBuf[EEPROM_BASE + EEPROM_SIZE - 3] = ~0x12; + FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2] = ~0x78; + FlashBuf[EEPROM_BASE + EEPROM_SIZE - 1] = ~0x56; + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(0), 0xdead); + EXPECT_EQ(EEPROM_ReadDataWord(200), 0xabcd); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0x1234); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x5678); + /* Write Log word zero-encoded */ + *(uint16_t*)&FlashBuf[LOG_BASE] = WORD_ZERO(200); + /* Write Log word one-encoded */ + *(uint16_t*)&FlashBuf[LOG_BASE + 2] = WORD_ONE(EEPROM_SIZE - 4); + /* Write Log word value */ + *(uint16_t*)&FlashBuf[LOG_BASE + 4] = WORD_NEXT(EEPROM_SIZE - 2); + *(uint16_t*)&FlashBuf[LOG_BASE + 6] = ~0x9abc; + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(200), 0); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 1); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x9abc); +} + +TEST_F(EepromStm32Test, TestWriteWord) { + /* Direct compacted-area: Address < 0x80 */ + EEPROM_WriteDataWord(0, 0xdead); // Aligned + EEPROM_WriteDataWord(3, 0xbeef); // Unaligned + /* Direct compacted-area: Address >= 0x80 */ + EEPROM_WriteDataWord(200, 0xabcd); // Aligned + EEPROM_WriteDataWord(203, 0x9876); // Unaligned + EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0x1234); + EEPROM_WriteDataWord(EEPROM_SIZE - 2, 0x5678); + /* Write Log word zero-encoded */ + EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0); + /* Write Log word one-encoded */ + EEPROM_WriteDataWord(EEPROM_SIZE - 2, 1); + /* Write Log word value aligned */ + EEPROM_WriteDataWord(200, 0x4321); // Aligned + /* Write Log word value unaligned */ + EEPROM_WriteDataByte(202, 0x3c); // Set neighboring byte + EEPROM_WriteDataWord(203, 0xcdef); // Unaligned + /* Check values */ + /* Direct compacted-area */ + EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE], (uint16_t)~0xdead); + EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + 3], (uint16_t)~0xbeef); + EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + 200], (uint16_t)~0xabcd); + EXPECT_EQ(FlashBuf[EEPROM_BASE + 203], (uint8_t)~0x76); + EXPECT_EQ(FlashBuf[EEPROM_BASE + 204], (uint8_t)~0x98); + EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + EEPROM_SIZE - 4], (uint16_t)~0x1234); + EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2], (uint16_t)~0x5678); + /* Write Log word zero-encoded */ + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], WORD_ZERO(EEPROM_SIZE - 4)); + /* Write Log word one-encoded */ + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_ONE(EEPROM_SIZE - 2)); + /* Write Log word value aligned */ + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], WORD_NEXT(200)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 6], (uint16_t)~0x4321); + /* Write Log word value unaligned */ + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 8], WORD_NEXT(202)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 10], (uint16_t)~0x763c); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 12], WORD_NEXT(202)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 14], (uint16_t)~0xef3c); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 16], WORD_NEXT(204)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 18], (uint16_t)~0x00cd); +} + +TEST_F(EepromStm32Test, TestWordRoundTrip) { + /* Direct compacted-area: Address < 0x80 */ + EEPROM_WriteDataWord(0, 0xdead); // Aligned + EEPROM_WriteDataWord(3, 0xbeef); // Unaligned + /* Direct compacted-area: Address >= 0x80 */ + EEPROM_WriteDataWord(200, 0xabcd); // Aligned + EEPROM_WriteDataWord(203, 0x9876); // Unaligned + EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0x1234); + EEPROM_WriteDataWord(EEPROM_SIZE - 2, 0x5678); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(0), 0xdead); + EXPECT_EQ(EEPROM_ReadDataWord(3), 0xbeef); + EXPECT_EQ(EEPROM_ReadDataWord(200), 0xabcd); + EXPECT_EQ(EEPROM_ReadDataWord(203), 0x9876); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0x1234); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x5678); + + /* Write Log word zero-encoded */ + EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0); + /* Write Log word one-encoded */ + EEPROM_WriteDataWord(EEPROM_SIZE - 2, 1); + /* Write Log word value aligned */ + EEPROM_WriteDataWord(200, 0x4321); // Aligned + /* Write Log word value unaligned */ + EEPROM_WriteDataByte(202, 0x3c); // Set neighboring byte + EEPROM_WriteDataWord(203, 0xcdef); // Unaligned + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(200), 0x4321); + EXPECT_EQ(EEPROM_ReadDataByte(202), 0x3c); + EXPECT_EQ(EEPROM_ReadDataWord(203), 0xcdef); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0); + EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 1); +} + +TEST_F(EepromStm32Test, TestByteWordBoundary) { + /* Direct compacted-area write */ + EEPROM_WriteDataWord(0x7e, 0xdead); + EEPROM_WriteDataWord(0x80, 0xbeef); + /* Byte log entry */ + EEPROM_WriteDataByte(0x7f, 0x3c); + /* Word log entry */ + EEPROM_WriteDataByte(0x80, 0x18); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(0x7e), 0x3cad); + EXPECT_EQ(EEPROM_ReadDataWord(0x80), 0xbe18); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], BYTE_VALUE(0x7f, 0x3c)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_NEXT(0x80)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], (uint16_t)~0xbe18); + /* Byte log entries */ + EEPROM_WriteDataWord(0x7e, 0xcafe); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(0x7e), 0xcafe); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 6], BYTE_VALUE(0x7e, 0xfe)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 8], BYTE_VALUE(0x7f, 0xca)); + /* Byte and Word log entries */ + EEPROM_WriteDataWord(0x7f, 0xba5e); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(0x7f), 0xba5e); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 10], BYTE_VALUE(0x7f, 0x5e)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 12], WORD_NEXT(0x80)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 14], (uint16_t)~0xbeba); + /* Word log entry */ + EEPROM_WriteDataWord(0x80, 0xf00d); + /* Check values */ + EEPROM_Init(); + EXPECT_EQ(EEPROM_ReadDataWord(0x80), 0xf00d); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 16], WORD_NEXT(0x80)); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 18], (uint16_t)~0xf00d); +} + +TEST_F(EepromStm32Test, TestDWordRoundTrip) { + /* Direct compacted-area: Address < 0x80 */ + eeprom_write_dword((uint32_t*)0, 0xdeadbeef); // Aligned + eeprom_write_dword((uint32_t*)9, 0x12345678); // Unaligned + /* Direct compacted-area: Address >= 0x80 */ + eeprom_write_dword((uint32_t*)200, 0xfacef00d); + eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 4), 0xba5eba11); // Aligned + eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 9), 0xcafed00d); // Unaligned + /* Check direct values */ + EEPROM_Init(); + EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); + EXPECT_EQ(eeprom_read_dword((uint32_t*)9), 0x12345678); + EXPECT_EQ(eeprom_read_dword((uint32_t*)200), 0xfacef00d); + EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0xba5eba11); // Aligned + EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 9)), 0xcafed00d); // Unaligned + /* Write Log byte encoded */ + eeprom_write_dword((uint32_t*)0, 0xdecafbad); + eeprom_write_dword((uint32_t*)9, 0x87654321); + /* Write Log word encoded */ + eeprom_write_dword((uint32_t*)200, 1); + /* Write Log word value aligned */ + eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 4), 0xdeadc0de); // Aligned + eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 9), 0x6789abcd); // Unaligned + /* Check log values */ + EEPROM_Init(); + EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdecafbad); + EXPECT_EQ(eeprom_read_dword((uint32_t*)9), 0x87654321); + EXPECT_EQ(eeprom_read_dword((uint32_t*)200), 1); + EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0xdeadc0de); // Aligned + EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 9)), 0x6789abcd); // Unaligned +} + +TEST_F(EepromStm32Test, TestBlockRoundTrip) { + char src0[] = "0123456789abcdef"; + void* src1 = (void*)&src0[1]; + /* Various alignments of src & dst, Address < 0x80 */ + eeprom_write_block(src0, (void*)0, sizeof(src0)); + eeprom_write_block(src0, (void*)21, sizeof(src0)); + eeprom_write_block(src1, (void*)40, sizeof(src0) - 1); + eeprom_write_block(src1, (void*)61, sizeof(src0) - 1); + /* Various alignments of src & dst, Address >= 0x80 */ + eeprom_write_block(src0, (void*)140, sizeof(src0)); + eeprom_write_block(src0, (void*)161, sizeof(src0)); + eeprom_write_block(src1, (void*)180, sizeof(src0) - 1); + eeprom_write_block(src1, (void*)201, sizeof(src0) - 1); + + /* Check values */ + EEPROM_Init(); + + char dstBuf[256] = {0}; + char* dst0a = (char*)dstBuf; + char* dst0b = (char*)&dstBuf[20]; + char* dst1a = (char*)&dstBuf[41]; + char* dst1b = (char*)&dstBuf[61]; + char* dst0c = (char*)&dstBuf[80]; + char* dst0d = (char*)&dstBuf[100]; + char* dst1c = (char*)&dstBuf[121]; + char* dst1d = (char*)&dstBuf[141]; + eeprom_read_block((void*)dst0a, (void*)0, sizeof(src0)); + eeprom_read_block((void*)dst0b, (void*)21, sizeof(src0)); + eeprom_read_block((void*)dst1a, (void*)40, sizeof(src0) - 1); + eeprom_read_block((void*)dst1b, (void*)61, sizeof(src0) - 1); + eeprom_read_block((void*)dst0c, (void*)140, sizeof(src0)); + eeprom_read_block((void*)dst0d, (void*)161, sizeof(src0)); + eeprom_read_block((void*)dst1c, (void*)180, sizeof(src0) - 1); + eeprom_read_block((void*)dst1d, (void*)201, sizeof(src0) - 1); + EXPECT_EQ(strcmp((char*)src0, dst0a), 0); + EXPECT_EQ(strcmp((char*)src0, dst0b), 0); + EXPECT_EQ(strcmp((char*)src0, dst0c), 0); + EXPECT_EQ(strcmp((char*)src0, dst0d), 0); + EXPECT_EQ(strcmp((char*)src1, dst1a), 0); + EXPECT_EQ(strcmp((char*)src1, dst1b), 0); + EXPECT_EQ(strcmp((char*)src1, dst1c), 0); + EXPECT_EQ(strcmp((char*)src1, dst1d), 0); +} + +TEST_F(EepromStm32Test, TestCompaction) { + /* Direct writes */ + eeprom_write_dword((uint32_t*)0, 0xdeadbeef); + eeprom_write_byte((uint8_t*)4, 0x3c); + eeprom_write_word((uint16_t*)6, 0xd00d); + eeprom_write_dword((uint32_t*)150, 0xcafef00d); + eeprom_write_dword((uint32_t*)200, 0x12345678); + /* Fill write log entries */ + uint32_t i; + uint32_t val = 0xd8453c6b; + for (i = 0; i < (LOG_SIZE / (sizeof(uint32_t) * 2)); i++) { + val ^= 0x593ca5b3; + val += i; + eeprom_write_dword((uint32_t*)200, val); + } + /* Check values pre-compaction */ + EEPROM_Init(); + EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); + EXPECT_EQ(eeprom_read_byte((uint8_t*)4), 0x3c); + EXPECT_EQ(eeprom_read_word((uint16_t*)6), 0xd00d); + EXPECT_EQ(eeprom_read_dword((uint32_t*)150), 0xcafef00d); + EXPECT_EQ(eeprom_read_dword((uint32_t*)200), val); + EXPECT_NE(*(uint16_t*)&FlashBuf[LOG_BASE], 0xFFFF); + EXPECT_NE(*(uint16_t*)&FlashBuf[LOG_BASE + LOG_SIZE - 2], 0xFFFF); + /* Run compaction */ + eeprom_write_byte((uint8_t*)4, 0x1f); + EEPROM_Init(); + EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); + EXPECT_EQ(eeprom_read_byte((uint8_t*)4), 0x1f); + EXPECT_EQ(eeprom_read_word((uint16_t*)6), 0xd00d); + EXPECT_EQ(eeprom_read_dword((uint32_t*)150), 0xcafef00d); + EXPECT_EQ(eeprom_read_dword((uint32_t*)200), val); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], 0xFFFF); + EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + LOG_SIZE - 2], 0xFFFF); +} diff --git a/tmk_core/common/test/flash_stm32_mock.c b/tmk_core/common/test/flash_stm32_mock.c new file mode 100644 index 0000000000..222a004bc7 --- /dev/null +++ b/tmk_core/common/test/flash_stm32_mock.c @@ -0,0 +1,49 @@ +/* Copyright 2021 by Don Kjer + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <string.h> +#include <stdbool.h> +#include "flash_stm32.h" + +uint8_t FlashBuf[MOCK_FLASH_SIZE] = {0}; + +static bool flash_locked = true; + +FLASH_Status FLASH_ErasePage(uint32_t Page_Address) { + if (flash_locked) return FLASH_ERROR_WRP; + Page_Address -= (uintptr_t)FlashBuf; + Page_Address -= (Page_Address % FEE_PAGE_SIZE); + if (Page_Address >= MOCK_FLASH_SIZE) return FLASH_BAD_ADDRESS; + memset(&FlashBuf[Page_Address], '\xff', FEE_PAGE_SIZE); + return FLASH_COMPLETE; +} + +FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) { + if (flash_locked) return FLASH_ERROR_WRP; + Address -= (uintptr_t)FlashBuf; + if (Address >= MOCK_FLASH_SIZE) return FLASH_BAD_ADDRESS; + uint16_t oldData = *(uint16_t*)&FlashBuf[Address]; + if (oldData == 0xFFFF || Data == 0) { + *(uint16_t*)&FlashBuf[Address] = Data; + return FLASH_COMPLETE; + } else { + return FLASH_ERROR_PG; + } +} + +FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout) { return FLASH_COMPLETE; } +void FLASH_Unlock(void) { flash_locked = false; } +void FLASH_Lock(void) { flash_locked = true; } diff --git a/tmk_core/common/test/hal.h b/tmk_core/common/test/hal.h new file mode 100644 index 0000000000..2d268ad54c --- /dev/null +++ b/tmk_core/common/test/hal.h @@ -0,0 +1,18 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// Just here to please eeprom tests diff --git a/tmk_core/common/test/platform.c b/tmk_core/common/test/platform.c new file mode 100644 index 0000000000..8ddceeda8f --- /dev/null +++ b/tmk_core/common/test/platform.c @@ -0,0 +1,21 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "platform_deps.h" + +void platform_setup(void) { + // do nothing +}
\ No newline at end of file diff --git a/tmk_core/common/test/platform.h b/tmk_core/common/test/platform.h new file mode 100644 index 0000000000..f296d1d535 --- /dev/null +++ b/tmk_core/common/test/platform.h @@ -0,0 +1,18 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// here just to please the build diff --git a/tmk_core/common/test/platform_deps.h b/tmk_core/common/test/platform_deps.h new file mode 100644 index 0000000000..f296d1d535 --- /dev/null +++ b/tmk_core/common/test/platform_deps.h @@ -0,0 +1,18 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#pragma once + +// here just to please the build diff --git a/tmk_core/common/test/rules.mk b/tmk_core/common/test/rules.mk new file mode 100644 index 0000000000..48632a095b --- /dev/null +++ b/tmk_core/common/test/rules.mk @@ -0,0 +1,23 @@ +eeprom_stm32_DEFS := -DFLASH_STM32_MOCKED -DNO_PRINT -DFEE_FLASH_BASE=FlashBuf +eeprom_stm32_tiny_DEFS := $(eeprom_stm32_DEFS) \ + -DFEE_MCU_FLASH_SIZE=1 \ + -DMOCK_FLASH_SIZE=1024 \ + -DFEE_PAGE_SIZE=512 \ + -DFEE_PAGE_COUNT=1 +eeprom_stm32_large_DEFS := $(eeprom_stm32_DEFS) \ + -DFEE_MCU_FLASH_SIZE=64 \ + -DMOCK_FLASH_SIZE=65536 \ + -DFEE_PAGE_SIZE=2048 \ + -DFEE_PAGE_COUNT=16 + +eeprom_stm32_INC := \ + $(TMK_PATH)/common/chibios/ +eeprom_stm32_tiny_INC := $(eeprom_stm32_INC) +eeprom_stm32_large_INC := $(eeprom_stm32_INC) + +eeprom_stm32_SRC := \ + $(TMK_PATH)/common/test/eeprom_stm32_tests.cpp \ + $(TMK_PATH)/common/test/flash_stm32_mock.c \ + $(TMK_PATH)/common/chibios/eeprom_stm32.c +eeprom_stm32_tiny_SRC := $(eeprom_stm32_SRC) +eeprom_stm32_large_SRC := $(eeprom_stm32_SRC) diff --git a/tmk_core/common/test/testlist.mk b/tmk_core/common/test/testlist.mk new file mode 100644 index 0000000000..51a9638bb9 --- /dev/null +++ b/tmk_core/common/test/testlist.mk @@ -0,0 +1 @@ +TEST_LIST += eeprom_stm32_tiny eeprom_stm32_large diff --git a/tmk_core/common/timer.h b/tmk_core/common/timer.h index 58f637dd93..02e39e79e7 100644 --- a/tmk_core/common/timer.h +++ b/tmk_core/common/timer.h @@ -1,5 +1,6 @@ /* Copyright 2011 Jun Wako <wakojun@gmail.com> +Copyright 2021 Simon Arlott This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -17,13 +18,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #pragma once -#include <stdint.h> -#include <stdbool.h> - -#if defined(__AVR__) -# include "avr/timer_avr.h" +#if __has_include_next("_timer.h") +# include_next "_timer.h" /* Include the platform's _timer.h */ #endif +#include <stdint.h> + #define TIMER_DIFF(a, b, max) ((max == UINT8_MAX) ? ((uint8_t)((a) - (b))) : ((max == UINT16_MAX) ? ((uint16_t)((a) - (b))) : ((max == UINT32_MAX) ? ((uint32_t)((a) - (b))) : ((a) >= (b) ? (a) - (b) : (max) + 1 - (b) + (a))))) #define TIMER_DIFF_8(a, b) TIMER_DIFF(a, b, UINT8_MAX) #define TIMER_DIFF_16(a, b) TIMER_DIFF(a, b, UINT16_MAX) @@ -47,6 +47,21 @@ uint32_t timer_elapsed32(uint32_t last); #define timer_expired(current, future) ((uint16_t)(current - future) < UINT16_MAX / 2) #define timer_expired32(current, future) ((uint32_t)(current - future) < UINT32_MAX / 2) +// Use an appropriate timer integer size based on architecture (16-bit will overflow sooner) +#if FAST_TIMER_T_SIZE < 32 +# define TIMER_DIFF_FAST(a, b) TIMER_DIFF_16(a, b) +# define timer_expired_fast(current, future) timer_expired(current, future) +typedef uint16_t fast_timer_t; +fast_timer_t inline timer_read_fast(void) { return timer_read(); } +fast_timer_t inline timer_elapsed_fast(fast_timer_t last) { return timer_elapsed(last); } +#else +# define TIMER_DIFF_FAST(a, b) TIMER_DIFF_32(a, b) +# define timer_expired_fast(current, future) timer_expired32(current, future) +typedef uint32_t fast_timer_t; +fast_timer_t inline timer_read_fast(void) { return timer_read32(); } +fast_timer_t inline timer_elapsed_fast(fast_timer_t last) { return timer_elapsed32(last); } +#endif + #ifdef __cplusplus } #endif diff --git a/tmk_core/common/usb_util.c b/tmk_core/common/usb_util.c index e4c50fcb10..dd1deeaa11 100644 --- a/tmk_core/common/usb_util.c +++ b/tmk_core/common/usb_util.c @@ -13,10 +13,10 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include "quantum.h" #include "usb_util.h" -#include "wait.h" -__attribute__((weak)) void usb_disable(void) {} +__attribute__((weak)) void usb_disconnect(void) {} __attribute__((weak)) bool usb_connected_state(void) { return true; } __attribute__((weak)) bool usb_vbus_state(void) { #ifdef USB_VBUS_PIN diff --git a/tmk_core/common/usb_util.h b/tmk_core/common/usb_util.h index 4ebedb1e71..13db9fbfbd 100644 --- a/tmk_core/common/usb_util.h +++ b/tmk_core/common/usb_util.h @@ -17,6 +17,6 @@ #include <stdbool.h> -void usb_disable(void); +void usb_disconnect(void); bool usb_connected_state(void); bool usb_vbus_state(void); |