diff options
37 files changed, 2176 insertions, 2 deletions
@@ -21,4 +21,5 @@ COMMON_VPATH += $(QUANTUM_PATH)/keymap_extras COMMON_VPATH += $(QUANTUM_PATH)/audio COMMON_VPATH += $(QUANTUM_PATH)/process_keycode COMMON_VPATH += $(QUANTUM_PATH)/api +COMMON_VPATH += $(QUANTUM_PATH)/split_common COMMON_VPATH += $(DRIVER_PATH) diff --git a/common_features.mk b/common_features.mk index b12b6ae518..b78f04d2a8 100644 --- a/common_features.mk +++ b/common_features.mk @@ -210,5 +210,17 @@ QUANTUM_SRC:= \ $(QUANTUM_DIR)/process_keycode/process_leader.c ifndef CUSTOM_MATRIX - QUANTUM_SRC += $(QUANTUM_DIR)/matrix.c + ifeq ($(strip $(SPLIT_KEYBOARD)), yes) + QUANTUM_SRC += $(QUANTUM_DIR)/split_common/matrix.c + else + QUANTUM_SRC += $(QUANTUM_DIR)/matrix.c + endif +endif + +ifeq ($(strip $(SPLIT_KEYBOARD)), yes) + OPT_DEFS += -DSPLIT_KEYBOARD + QUANTUM_SRC += $(QUANTUM_DIR)/split_common/split_flags.c \ + $(QUANTUM_DIR)/split_common/split_util.c \ + $(QUANTUM_DIR)/split_common/i2c.c \ + $(QUANTUM_DIR)/split_common/serial.c endif diff --git a/docs/config_options.md b/docs/config_options.md index 94233cadcf..d728a49c3e 100644 --- a/docs/config_options.md +++ b/docs/config_options.md @@ -179,6 +179,16 @@ If you define these options you will enable the associated feature, which may in * `#define MOUSEKEY_MAX_SPEED 7` * `#define MOUSEKEY_WHEEL_DELAY 0` +## Split Keyboard Options + +Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk + +* `#define SPLIT_HAND_PIN B7` + * For using high/low pin to determine handedness, low = right hand, high = left hand. Replace 'B7' with the pin you are using. This is optional and you can still use the EEHANDS method or MASTER_LEFT / MASTER_RIGHT defines like the stock Let's Split uses. + +* `#define USE_I2C` + * For using I2C instead of Serial (defaults to serial) + # The `rules.mk` File This is a [make](https://www.gnu.org/software/make/manual/make.html) file that is included by the top-level `Makefile`. It is used to set some information about the MCU that we will be compiling for as well as enabling and disabling certain features. @@ -232,3 +242,5 @@ Use these to enable or disable building certain features. The more you have enab * Unicode * `BLUETOOTH_ENABLE` * Enable Bluetooth with the Adafruit EZ-Key HID +* `SPLIT_KEYBOARD` + * Enables split keyboard support (dual MCU like the let's split and bakingpy's boards) and includes all necessary files located at quantum/split_common diff --git a/docs/getting_started_make_guide.md b/docs/getting_started_make_guide.md index a57edcb984..e515411901 100644 --- a/docs/getting_started_make_guide.md +++ b/docs/getting_started_make_guide.md @@ -133,6 +133,10 @@ This consumes about 5390 bytes. This enables [key lock](feature_key_lock.md). This consumes an additional 260 bytes. +`SPLIT_KEYBOARD` + +This enables split keyboard support (dual MCU like the let's split and bakingpy's boards) and includes all necessary files located at quantum/split_common + ## Customizing Makefile Options on a Per-Keymap Basis If your keymap directory has a file called `rules.mk` any options you set in that file will take precedence over other `rules.mk` options for your particular keyboard. diff --git a/keyboards/lets_split/keymaps/that_canadian/config.h b/keyboards/lets_split/keymaps/that_canadian/config.h new file mode 100644 index 0000000000..586b6e8c87 --- /dev/null +++ b/keyboards/lets_split/keymaps/that_canadian/config.h @@ -0,0 +1,32 @@ +/* +This is the c configuration file for the keymap + +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +/* Select hand configuration */ + +#define MASTER_LEFT +// #define _MASTER_RIGHT +// #define EE_HANDS + +#endif
\ No newline at end of file diff --git a/keyboards/lets_split/keymaps/that_canadian/keymap.c b/keyboards/lets_split/keymaps/that_canadian/keymap.c new file mode 100644 index 0000000000..239a8d3bee --- /dev/null +++ b/keyboards/lets_split/keymaps/that_canadian/keymap.c @@ -0,0 +1,163 @@ +#include QMK_KEYBOARD_H +#include "action_layer.h" +#include "eeconfig.h" + +extern keymap_config_t keymap_config; + +// Each layer gets a name for readability, which is then used in the keymap matrix below. +// The underscores don't mean anything - you can have a layer called STUFF or any other name. +// Layer names don't all need to be of the same length, obviously, and you can also skip them +// entirely and just use numbers. +#define _QWERTY 0 + +#define _LOWER 3 +#define _RAISE 4 +#define _ADJUST 16 + +enum custom_keycodes { + QWERTY = SAFE_RANGE, + LOWER, + RAISE, + ADJUST, + BACKLIT +}; + +// Fillers to make layering more clear +#define _______ KC_TRNS +#define XXXXXXX KC_NO + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* Qwerty + * ,-----------------------------------------------------------------------------------. + * | RESET| Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | S | D | F | G | H | J | K | L | ; | " | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * |Backlt| Ctrl | GUI | Alt |Lower |Space |Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_QWERTY] = LAYOUT( \ + RESET, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \ + RGB_TOG, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ + BACKLIT, KC_LCTL, KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ +), + +/* Lower + * ,-----------------------------------------------------------------------------------. + * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | | \ | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | | |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_LOWER] = LAYOUT( \ + KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \ + KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Raise + * ,-----------------------------------------------------------------------------------. + * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / | | |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_RAISE] = LAYOUT( \ + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \ + KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * | | Reset| | | | | | | | | | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak| | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | | | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ +[_ADJUST] = LAYOUT( \ + _______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \ + _______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, _______, _______, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ +) + + +}; + +void persistent_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_SONG(tone_qwerty); + #endif + persistent_default_layer_set(1UL<<_QWERTY); + } + return false; + break; + case BACKLIT: + if (record->event.pressed) { + register_code(KC_RSFT); + #ifdef BACKLIGHT_ENABLE + backlight_step(); + #endif + } else { + unregister_code(KC_RSFT); + } + return false; + break; + case LOWER: + if (record->event.pressed) { + layer_on(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case RAISE: + if (record->event.pressed) { + layer_on(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case ADJUST: + if (record->event.pressed) { + layer_on(_ADJUST); + } else { + layer_off(_ADJUST); + } + return false; + break; + } + return true; +}
\ No newline at end of file diff --git a/keyboards/lets_split_eh/README.md b/keyboards/lets_split_eh/README.md new file mode 100644 index 0000000000..185e74dab0 --- /dev/null +++ b/keyboards/lets_split_eh/README.md @@ -0,0 +1,13 @@ +# Let's Split Eh? + + + +This is a split 40% ortho board. It is the exact same footprint and the Let's Split keyboard by wootpatoot. This board has USB-C / RGB Underglow / and is all on-board. Meant as a drop-in replacement for the V2 Let's Split. + +Keyboard Maintainer: [Christopher Poole (That-Canadian)](https://github.com/That-Canadian) + +Make example for this keyboard (after setting up your build environment): + + make lets_split_eh/eh:default + +See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
\ No newline at end of file diff --git a/keyboards/lets_split_eh/config.h b/keyboards/lets_split_eh/config.h new file mode 100644 index 0000000000..b8fe95ea2b --- /dev/null +++ b/keyboards/lets_split_eh/config.h @@ -0,0 +1,44 @@ +/* +Copyright 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/>. +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0xE401 +#define DEVICE_VER 0x0E41 +#define MANUFACTURER That-Canadian +#define PRODUCT Lets Split Eh? +#define DESCRIPTION An on-board component Lets Split w/ USB-C + +/* key matrix size */ +// Rows are doubled-up +#define MATRIX_ROWS 8 +#define MATRIX_COLS 6 + +/* Set 0 if debouncing isn't needed */ +#define DEBOUNCING_DELAY 5 + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ +) + +#endif diff --git a/keyboards/lets_split_eh/eh/config.h b/keyboards/lets_split_eh/eh/config.h new file mode 100644 index 0000000000..5651ddd8b7 --- /dev/null +++ b/keyboards/lets_split_eh/eh/config.h @@ -0,0 +1,47 @@ +/* +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#ifndef EH_CONFIG_H +#define EH_CONFIG_H + +// To let configuration know this is of type EH, which will force I2C irregardless of user config +#define EH + +#include "config_common.h" + +/* Let's Split EH? pin-out */ +#define MATRIX_ROW_PINS { B1, B3, D7, B4 } +#define MATRIX_COL_PINS { F4, F5, C6, B6, B5, D5 } +#define UNUSED_PINS + +#define DIODE_DIRECTION COL2ROW + +#define BACKLIGHT_PIN B7 + +/* number of backlight levels */ +#define BACKLIGHT_LEVELS 3 + +/* ws2812 RGB LED */ +#define RGB_DI_PIN B2 +#define RGBLED_NUM 6 // Number of LEDs (each hand) + +/* Split Defines */ +#define SPLIT_HAND_PIN D3 + +#endif + diff --git a/keyboards/lets_split_eh/eh/eh.c b/keyboards/lets_split_eh/eh/eh.c new file mode 100644 index 0000000000..e748d3ae05 --- /dev/null +++ b/keyboards/lets_split_eh/eh/eh.c @@ -0,0 +1,14 @@ +#include "lets_split_eh.h" + +void matrix_init_kb(void) { + + // JTAG disable for PORT F. write JTD bit twice within four cycles. + MCUCR |= (1<<JTD); + MCUCR |= (1<<JTD); + + // Undo init of RX LED, we use that port currently + // DDRB &= ~(1<<0); + + matrix_init_user(); +}; + diff --git a/keyboards/lets_split_eh/eh/eh.h b/keyboards/lets_split_eh/eh/eh.h new file mode 100644 index 0000000000..7dc84fe181 --- /dev/null +++ b/keyboards/lets_split_eh/eh/eh.h @@ -0,0 +1,27 @@ +#ifndef EH_H +#define EH_H + +#include "lets_split_eh.h" + +#include "quantum.h" + +#define LAYOUT( \ + L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \ + L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \ + L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \ + L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \ + ) \ + { \ + { L00, L01, L02, L03, L04, L05 }, \ + { L10, L11, L12, L13, L14, L15 }, \ + { L20, L21, L22, L23, L24, L25 }, \ + { L30, L31, L32, L33, L34, L35 }, \ + { R00, R01, R02, R03, R04, R05 }, \ + { R10, R11, R12, R13, R14, R15 }, \ + { R20, R21, R22, R23, R24, R25 }, \ + { R30, R31, R32, R33, R34, R35 } \ + } + +#define LAYOUT_ortho_4x12 LAYOUT + +#endif diff --git a/keyboards/lets_split_eh/eh/rules.mk b/keyboards/lets_split_eh/eh/rules.mk new file mode 100644 index 0000000000..4bac58533e --- /dev/null +++ b/keyboards/lets_split_eh/eh/rules.mk @@ -0,0 +1,4 @@ +BOOTLOADER = atmel-dfu + +BACKLIGHT_ENABLE = yes +RGBLIGHT_ENABLE = yes
\ No newline at end of file diff --git a/keyboards/lets_split_eh/keymaps/default/config.h b/keyboards/lets_split_eh/keymaps/default/config.h new file mode 100644 index 0000000000..a1df337bd9 --- /dev/null +++ b/keyboards/lets_split_eh/keymaps/default/config.h @@ -0,0 +1,26 @@ +/* +This is the c configuration file for the keymap + +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +#endif
\ No newline at end of file diff --git a/keyboards/lets_split_eh/keymaps/default/keymap.c b/keyboards/lets_split_eh/keymaps/default/keymap.c new file mode 100644 index 0000000000..8ef9735749 --- /dev/null +++ b/keyboards/lets_split_eh/keymaps/default/keymap.c @@ -0,0 +1,170 @@ +#include QMK_KEYBOARD_H +#include "action_layer.h" +#include "eeconfig.h" + +extern keymap_config_t keymap_config; + +// Each layer gets a name for readability, which is then used in the keymap matrix below. +// The underscores don't mean anything - you can have a layer called STUFF or any other name. +// Layer names don't all need to be of the same length, obviously, and you can also skip them +// entirely and just use numbers. +#define _QWERTY 0 + +#define _LOWER 3 +#define _RAISE 4 +#define _FUNCTION 15 +#define _ADJUST 16 + +enum custom_keycodes { + QWERTY = SAFE_RANGE, + LOWER, + RAISE, + ADJUST +}; + +// Fillers to make layering more clear +#define _______ KC_TRNS +#define XXXXXXX KC_NO + +// Defines for task manager and such +#define CALTDEL LCTL(LALT(KC_DEL)) +#define TSKMGR LCTL(LSFT(KC_ESC)) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* Qwerty + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Func | A | S | D | F | G | H | J | K | L | ; | Enter| + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / | ' | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Ctrl | ` | GUI | Alt |Lower | Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_QWERTY] = LAYOUT( \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + MO(_FUNCTION), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_ENT, \ + OSM(MOD_LSFT), KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_QUOT, \ + KC_LCTL, KC_GRV, KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ +), + +/* Lower + * ,-----------------------------------------------------------------------------------. + * | Esc | ! | @ | # | $ | % | ^ | & | * | ( | ) | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } |Enter | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 | | | Mute | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | |Lower | Bksp | Bksp |Raise | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_LOWER] = LAYOUT( \ + KC_ESC, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \ + _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, _______, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, KC_MUTE, _______, KC_PIPE, \ + _______, _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Raise + * ,-----------------------------------------------------------------------------------. + * | Esc | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | 4 | 5 | 6 | + | F5 | F6 | - | = | [ | ] |Enter | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * |Enter | 7 | 8 | 9 | - | F11 | F12 |ISO # |ISO / | Mute | | \ | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | , | 0 | . |Lower | Bksp | Bksp |Raise | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_RAISE] = LAYOUT( \ + KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \ + _______, KC_4, KC_5, KC_6, KC_PLUS, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, _______, \ + KC_ENT, KC_7, KC_8, KC_9, KC_MINS, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_MUTE, _______, KC_BSLS, \ + _______, KC_COMM, KC_0, KC_DOT, _______, KC_BSPC, KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * |Taskmg| | | | | | | |RGBVAI|RGBSAI|RGBHUI|caltde| + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | | | | | |Qwerty|RGBVAD|RGBSAD|RGBHUD|RGBTOG| + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | | | | | | | | |BLSTEP| + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | RESET| + * `-----------------------------------------------------------------------------------' + */ +[_ADJUST] = LAYOUT( \ + TSKMGR, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, RGB_SAI, RGB_HUI, CALTDEL, \ + _______, _______, _______, _______, _______, _______, _______, QWERTY, RGB_VAD, RGB_SAD, RGB_HUD, RGB_TOG, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, BL_STEP, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET \ +), + +/* Function + * ,-----------------------------------------------------------------------------------. + * | | | | | | | | | Up | | | | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | | | | | | Left | Down |Right | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Caps | | | | | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ +[_FUNCTION] = LAYOUT( \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_UP, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, \ + KC_CAPS, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ +) + +}; + +void persistent_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + persistent_default_layer_set(1UL<<_QWERTY); + } + return false; + break; + case LOWER: + if (record->event.pressed) { + layer_on(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case RAISE: + if (record->event.pressed) { + layer_on(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case ADJUST: + if (record->event.pressed) { + layer_on(_ADJUST); + } else { + layer_off(_ADJUST); + } + return false; + break; + } + return true; +}
\ No newline at end of file diff --git a/keyboards/lets_split_eh/keymaps/default/rules.mk b/keyboards/lets_split_eh/keymaps/default/rules.mk new file mode 100644 index 0000000000..457a3d01d4 --- /dev/null +++ b/keyboards/lets_split_eh/keymaps/default/rules.mk @@ -0,0 +1,3 @@ +ifndef QUANTUM_DIR + include ../../../../Makefile +endif diff --git a/keyboards/lets_split_eh/keymaps/that_canadian/config.h b/keyboards/lets_split_eh/keymaps/that_canadian/config.h new file mode 100644 index 0000000000..a1df337bd9 --- /dev/null +++ b/keyboards/lets_split_eh/keymaps/that_canadian/config.h @@ -0,0 +1,26 @@ +/* +This is the c configuration file for the keymap + +Copyright 2012 Jun Wako <wakojun@gmail.com> +Copyright 2015 Jack Humbert + +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/>. +*/ + +#ifndef CONFIG_USER_H +#define CONFIG_USER_H + +#include "../../config.h" + +#endif
\ No newline at end of file diff --git a/keyboards/lets_split_eh/keymaps/that_canadian/keymap.c b/keyboards/lets_split_eh/keymaps/that_canadian/keymap.c new file mode 100644 index 0000000000..8ef9735749 --- /dev/null +++ b/keyboards/lets_split_eh/keymaps/that_canadian/keymap.c @@ -0,0 +1,170 @@ +#include QMK_KEYBOARD_H +#include "action_layer.h" +#include "eeconfig.h" + +extern keymap_config_t keymap_config; + +// Each layer gets a name for readability, which is then used in the keymap matrix below. +// The underscores don't mean anything - you can have a layer called STUFF or any other name. +// Layer names don't all need to be of the same length, obviously, and you can also skip them +// entirely and just use numbers. +#define _QWERTY 0 + +#define _LOWER 3 +#define _RAISE 4 +#define _FUNCTION 15 +#define _ADJUST 16 + +enum custom_keycodes { + QWERTY = SAFE_RANGE, + LOWER, + RAISE, + ADJUST +}; + +// Fillers to make layering more clear +#define _______ KC_TRNS +#define XXXXXXX KC_NO + +// Defines for task manager and such +#define CALTDEL LCTL(LALT(KC_DEL)) +#define TSKMGR LCTL(LSFT(KC_ESC)) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* Qwerty + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Func | A | S | D | F | G | H | J | K | L | ; | Enter| + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / | ' | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Ctrl | ` | GUI | Alt |Lower | Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_QWERTY] = LAYOUT( \ + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \ + MO(_FUNCTION), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_ENT, \ + OSM(MOD_LSFT), KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_QUOT, \ + KC_LCTL, KC_GRV, KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \ +), + +/* Lower + * ,-----------------------------------------------------------------------------------. + * | Esc | ! | @ | # | $ | % | ^ | & | * | ( | ) | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } |Enter | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 | | | Mute | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | |Lower | Bksp | Bksp |Raise | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_LOWER] = LAYOUT( \ + KC_ESC, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \ + _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, _______, \ + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, KC_MUTE, _______, KC_PIPE, \ + _______, _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Raise + * ,-----------------------------------------------------------------------------------. + * | Esc | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | 4 | 5 | 6 | + | F5 | F6 | - | = | [ | ] |Enter | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * |Enter | 7 | 8 | 9 | - | F11 | F12 |ISO # |ISO / | Mute | | \ | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | , | 0 | . |Lower | Bksp | Bksp |Raise | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_RAISE] = LAYOUT( \ + KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \ + _______, KC_4, KC_5, KC_6, KC_PLUS, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, _______, \ + KC_ENT, KC_7, KC_8, KC_9, KC_MINS, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_MUTE, _______, KC_BSLS, \ + _______, KC_COMM, KC_0, KC_DOT, _______, KC_BSPC, KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \ +), + +/* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * |Taskmg| | | | | | | |RGBVAI|RGBSAI|RGBHUI|caltde| + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | | | | | |Qwerty|RGBVAD|RGBSAD|RGBHUD|RGBTOG| + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | | | | | | | | |BLSTEP| + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | RESET| + * `-----------------------------------------------------------------------------------' + */ +[_ADJUST] = LAYOUT( \ + TSKMGR, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, RGB_SAI, RGB_HUI, CALTDEL, \ + _______, _______, _______, _______, _______, _______, _______, QWERTY, RGB_VAD, RGB_SAD, RGB_HUD, RGB_TOG, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, BL_STEP, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET \ +), + +/* Function + * ,-----------------------------------------------------------------------------------. + * | | | | | | | | | Up | | | | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | | | | | | Left | Down |Right | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Caps | | | | | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ +[_FUNCTION] = LAYOUT( \ + _______, _______, _______, _______, _______, _______, _______, _______, KC_UP, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, \ + KC_CAPS, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \ + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \ +) + +}; + +void persistent_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + persistent_default_layer_set(1UL<<_QWERTY); + } + return false; + break; + case LOWER: + if (record->event.pressed) { + layer_on(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case RAISE: + if (record->event.pressed) { + layer_on(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + return false; + break; + case ADJUST: + if (record->event.pressed) { + layer_on(_ADJUST); + } else { + layer_off(_ADJUST); + } + return false; + break; + } + return true; +}
\ No newline at end of file diff --git a/keyboards/lets_split_eh/keymaps/that_canadian/rules.mk b/keyboards/lets_split_eh/keymaps/that_canadian/rules.mk new file mode 100644 index 0000000000..457a3d01d4 --- /dev/null +++ b/keyboards/lets_split_eh/keymaps/that_canadian/rules.mk @@ -0,0 +1,3 @@ +ifndef QUANTUM_DIR + include ../../../../Makefile +endif diff --git a/keyboards/lets_split_eh/lets_split_eh.c b/keyboards/lets_split_eh/lets_split_eh.c new file mode 100644 index 0000000000..d5a312085d --- /dev/null +++ b/keyboards/lets_split_eh/lets_split_eh.c @@ -0,0 +1 @@ +#include "lets_split_eh.h" diff --git a/keyboards/lets_split_eh/lets_split_eh.h b/keyboards/lets_split_eh/lets_split_eh.h new file mode 100644 index 0000000000..f3d2cd0d06 --- /dev/null +++ b/keyboards/lets_split_eh/lets_split_eh.h @@ -0,0 +1,27 @@ +#ifndef LETS_SPLIT_EH_H +#define LETS_SPLIT_EH_H + +#include "quantum.h" + +#ifdef KEYBOARD_lets_split_eh_eh + #include "eh.h" +#endif + + +// Used to create a keymap using only KC_ prefixed keys +#define LAYOUT_kc( \ + L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \ + L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \ + L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \ + L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \ + ) \ + LAYOUT( \ + KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, \ + KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, \ + KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, \ + KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \ + ) + +#define LAYOUT_kc_ortho_4x12 LAYOUT_kc + +#endif diff --git a/keyboards/lets_split_eh/rules.mk b/keyboards/lets_split_eh/rules.mk new file mode 100644 index 0000000000..dffeb9fa3c --- /dev/null +++ b/keyboards/lets_split_eh/rules.mk @@ -0,0 +1,70 @@ +# MCU name +#MCU = at90usb1287 +MCU = atmega32u4 + +# Processor frequency. +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency in Hz. You can then use this symbol in your source code to +# calculate timings. Do NOT tack on a 'UL' at the end, this will be done +# automatically to create a 32-bit value in your source code. +# +# This will be an integer division of F_USB below, as it is sourced by +# F_USB after it has run through any CPU prescalers. Note that this value +# does not *change* the processor frequency - it should merely be updated to +# reflect the processor speed set externally so that the code can use accurate +# software delays. +F_CPU = 16000000 + +# +# LUFA specific +# +# Target architecture (see library "Board Types" documentation). +ARCH = AVR8 + +# Input clock frequency. +# This will define a symbol, F_USB, in all source code files equal to the +# input clock frequency (before any prescaling is performed) in Hz. This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_USB = $(F_CPU) + +# Bootloader +# This definition is optional, and if your keyboard supports multiple bootloaders of +# different sizes, comment this out, and the correct address will be loaded +# automatically (+60). See bootloader.mk for all options. +BOOTLOADER = atmel-dfu + + +# Interrupt driven control endpoint task(+60) +OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT + +# Build Options +# change to "no" to disable the options, or define them in the Makefile in +# the appropriate keymap folder that will get included automatically +# +BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE = no # Mouse keys(+4700) +EXTRAKEY_ENABLE = yes # Audio control and System control(+450) +CONSOLE_ENABLE = no # Console for debug(+400) +COMMAND_ENABLE = no # Commands for debug and configuration +NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality +MIDI_ENABLE = no # MIDI controls +AUDIO_ENABLE = no # Audio output on port C6 +UNICODE_ENABLE = no # Unicode +BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID +RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. +API_SYSEX_ENABLE = no + +SPLIT_KEYBOARD = yes + +# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE +SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend + +DEFAULT_FOLDER = lets_split_eh/eh diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c index 9a412b66ad..50af15d626 100644 --- a/quantum/keymap_common.c +++ b/quantum/keymap_common.c @@ -29,6 +29,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "backlight.h" #include "quantum.h" +#ifdef SPLIT_KEYBOARD + #include "split_flags.h" +#endif + #ifdef MIDI_ENABLE #include "process_midi.h" #endif @@ -134,21 +138,39 @@ action_t action_for_key(uint8_t layer, keypos_t key) #ifdef BACKLIGHT_ENABLE case BL_ON: action.code = ACTION_BACKLIGHT_ON(); + #ifdef SPLIT_KEYBOARD + BACKLIT_DIRTY = true; + #endif break; case BL_OFF: action.code = ACTION_BACKLIGHT_OFF(); + #ifdef SPLIT_KEYBOARD + BACKLIT_DIRTY = true; + #endif break; case BL_DEC: action.code = ACTION_BACKLIGHT_DECREASE(); + #ifdef SPLIT_KEYBOARD + BACKLIT_DIRTY = true; + #endif break; case BL_INC: action.code = ACTION_BACKLIGHT_INCREASE(); + #ifdef SPLIT_KEYBOARD + BACKLIT_DIRTY = true; + #endif break; case BL_TOGG: action.code = ACTION_BACKLIGHT_TOGGLE(); + #ifdef SPLIT_KEYBOARD + BACKLIT_DIRTY = true; + #endif break; case BL_STEP: action.code = ACTION_BACKLIGHT_STEP(); + #ifdef SPLIT_KEYBOARD + BACKLIT_DIRTY = true; + #endif break; #endif #ifdef SWAP_HANDS_ENABLE diff --git a/quantum/quantum.c b/quantum/quantum.c index 2bd2c71af5..9c6ed3330e 100644 --- a/quantum/quantum.c +++ b/quantum/quantum.c @@ -312,8 +312,16 @@ bool process_record_quantum(keyrecord_t *record) { #endif #if defined(RGBLIGHT_ENABLE) || defined(RGB_MATRIX_ENABLE) case RGB_TOG: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_toggle(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_MODE_FORWARD: @@ -325,6 +333,9 @@ bool process_record_quantum(keyrecord_t *record) { else { rgblight_step(); } + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_MODE_REVERSE: @@ -336,36 +347,87 @@ bool process_record_quantum(keyrecord_t *record) { else { rgblight_step_reverse(); } + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_HUI: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_increase_hue(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_HUD: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_decrease_hue(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_SAI: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_increase_sat(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_SAD: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_decrease_sat(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_VAI: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_increase_val(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_VAD: + // Split keyboards need to trigger on key-up for edge-case issue + #ifndef SPLIT_KEYBOARD if (record->event.pressed) { + #else + if (!record->event.pressed) { + #endif rgblight_decrease_val(); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_SPI: @@ -381,6 +443,9 @@ bool process_record_quantum(keyrecord_t *record) { case RGB_MODE_PLAIN: if (record->event.pressed) { rgblight_mode(1); + #ifdef SPLIT_KEYBOARD + RGB_DIRTY = true; + #endif } return false; case RGB_MODE_BREATHE: diff --git a/quantum/quantum.h b/quantum/quantum.h index 2238464124..0675a90ac3 100644 --- a/quantum/quantum.h +++ b/quantum/quantum.h @@ -33,9 +33,15 @@ #ifdef RGBLIGHT_ENABLE #include "rgblight.h" #endif + +#ifdef SPLIT_KEYBOARD + #include "split_flags.h" +#endif + #ifdef RGB_MATRIX_ENABLE #include "rgb_matrix.h" #endif + #include "action_layer.h" #include "eeconfig.h" #include <stddef.h> diff --git a/quantum/rgblight.c b/quantum/rgblight.c index 2490a1d9f3..aa70cbd9ec 100644 --- a/quantum/rgblight.c +++ b/quantum/rgblight.c @@ -127,7 +127,7 @@ void eeconfig_update_rgblight(uint32_t val) { #endif } void eeconfig_update_rgblight_default(void) { - dprintf("eeconfig_update_rgblight_default\n"); + //dprintf("eeconfig_update_rgblight_default\n"); rgblight_config.enable = 1; rgblight_config.mode = 1; rgblight_config.hue = 0; diff --git a/quantum/rgblight.h b/quantum/rgblight.h index e9c192a4ed..0f7b5ffb56 100644 --- a/quantum/rgblight.h +++ b/quantum/rgblight.h @@ -76,6 +76,10 @@ #include "rgblight_types.h" #include "rgblight_list.h" +#if defined(__AVR__) + #include <avr/pgmspace.h> +#endif + extern LED_TYPE led[RGBLED_NUM]; extern const uint8_t RGBLED_BREATHING_INTERVALS[4] PROGMEM; diff --git a/quantum/split_common/eeprom-lefthand.eep b/quantum/split_common/eeprom-lefthand.eep new file mode 100644 index 0000000000..bda23cdb6e --- /dev/null +++ b/quantum/split_common/eeprom-lefthand.eep @@ -0,0 +1,2 @@ +:0F000000000000000000000000000000000001F0 +:00000001FF diff --git a/quantum/split_common/eeprom-righthand.eep b/quantum/split_common/eeprom-righthand.eep new file mode 100644 index 0000000000..549cd1ef0a --- /dev/null +++ b/quantum/split_common/eeprom-righthand.eep @@ -0,0 +1,2 @@ +:0F000000000000000000000000000000000000F1 +:00000001FF diff --git a/quantum/split_common/i2c.c b/quantum/split_common/i2c.c new file mode 100644 index 0000000000..b3d7fcc681 --- /dev/null +++ b/quantum/split_common/i2c.c @@ -0,0 +1,187 @@ +#include <util/twi.h> +#include <avr/io.h> +#include <stdlib.h> +#include <avr/interrupt.h> +#include <util/twi.h> +#include <stdbool.h> +#include "i2c.h" +#include "split_flags.h" + +#if defined(USE_I2C) || defined(EH) + +// Limits the amount of we wait for any one i2c transaction. +// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is +// 9 bits, a single transaction will take around 90μs to complete. +// +// (F_CPU/SCL_CLOCK) => # of μC cycles to transfer a bit +// poll loop takes at least 8 clock cycles to execute +#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8 + +#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE) + +volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; + +static volatile uint8_t slave_buffer_pos; +static volatile bool slave_has_register_set = false; + +// Wait for an i2c operation to finish +inline static +void i2c_delay(void) { + uint16_t lim = 0; + while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT) + lim++; + + // easier way, but will wait slightly longer + // _delay_us(100); +} + +// Setup twi to run at 100kHz +void i2c_master_init(void) { + // no prescaler + TWSR = 0; + // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10. + // Check datasheets for more info. + TWBR = ((F_CPU/SCL_CLOCK)-16)/2; +} + +// Start a transaction with the given i2c slave address. The direction of the +// transfer is set with I2C_READ and I2C_WRITE. +// returns: 0 => success +// 1 => error +uint8_t i2c_master_start(uint8_t address) { + TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA); + + i2c_delay(); + + // check that we started successfully + if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START)) + return 1; + + TWDR = address; + TWCR = (1<<TWINT) | (1<<TWEN); + + i2c_delay(); + + if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) ) + return 1; // slave did not acknowledge + else + return 0; // success +} + + +// Finish the i2c transaction. +void i2c_master_stop(void) { + TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO); + + uint16_t lim = 0; + while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT) + lim++; +} + +// Write one byte to the i2c slave. +// returns 0 => slave ACK +// 1 => slave NACK +uint8_t i2c_master_write(uint8_t data) { + TWDR = data; + TWCR = (1<<TWINT) | (1<<TWEN); + + i2c_delay(); + + // check if the slave acknowledged us + return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1; +} + +uint8_t i2c_master_write_data(void *const TXdata, uint8_t dataLen) { + + uint8_t *data = (uint8_t *)TXdata; + int err = 0; + + for (int i = 0; i < dataLen; i++) { + err = i2c_master_write(data[i]); + + if ( err ) + return err; + } + + return err; + +} + +// Read one byte from the i2c slave. If ack=1 the slave is acknowledged, +// if ack=0 the acknowledge bit is not set. +// returns: byte read from i2c device +uint8_t i2c_master_read(int ack) { + TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA); + + i2c_delay(); + return TWDR; +} + +void i2c_reset_state(void) { + TWCR = 0; +} + +void i2c_slave_init(uint8_t address) { + TWAR = address << 0; // slave i2c address + // TWEN - twi enable + // TWEA - enable address acknowledgement + // TWINT - twi interrupt flag + // TWIE - enable the twi interrupt + TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN); +} + +ISR(TWI_vect); + +ISR(TWI_vect) { + uint8_t ack = 1; + switch(TW_STATUS) { + case TW_SR_SLA_ACK: + // this device has been addressed as a slave receiver + slave_has_register_set = false; + break; + + case TW_SR_DATA_ACK: + // this device has received data as a slave receiver + // The first byte that we receive in this transaction sets the location + // of the read/write location of the slaves memory that it exposes over + // i2c. After that, bytes will be written at slave_buffer_pos, incrementing + // slave_buffer_pos after each write. + if(!slave_has_register_set) { + slave_buffer_pos = TWDR; + // don't acknowledge the master if this memory loctaion is out of bounds + if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) { + ack = 0; + slave_buffer_pos = 0; + } + + slave_has_register_set = true; + } else { + i2c_slave_buffer[slave_buffer_pos] = TWDR; + + if ( slave_buffer_pos == I2C_BACKLIT_START) { + BACKLIT_DIRTY = true; + } else if ( slave_buffer_pos == (I2C_RGB_START+3)) { + RGB_DIRTY = true; + } + + BUFFER_POS_INC(); + } + break; + + case TW_ST_SLA_ACK: + case TW_ST_DATA_ACK: + // master has addressed this device as a slave transmitter and is + // requesting data. + TWDR = i2c_slave_buffer[slave_buffer_pos]; + BUFFER_POS_INC(); + break; + + case TW_BUS_ERROR: // something went wrong, reset twi state + TWCR = 0; + default: + break; + } + // Reset everything, so we are ready for the next TWI interrupt + TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN); +} +#endif diff --git a/quantum/split_common/i2c.h b/quantum/split_common/i2c.h new file mode 100644 index 0000000000..b4c72bde0e --- /dev/null +++ b/quantum/split_common/i2c.h @@ -0,0 +1,60 @@ +#ifndef I2C_H +#define I2C_H + +#include <stdint.h> + +#ifndef F_CPU +#define F_CPU 16000000UL +#endif + +#define I2C_READ 1 +#define I2C_WRITE 0 + +#define I2C_ACK 1 +#define I2C_NACK 0 + +// Address location defines (Keymap should be last, as it's size is dynamic) +#define I2C_BACKLIT_START 0x00 +// Need 4 bytes for RGB (32 bit) +#define I2C_RGB_START 0x01 +#define I2C_KEYMAP_START 0x06 + +// Slave buffer (8bit per) +// Rows per hand + backlit space + rgb space +// TODO : Make this dynamically sized +#define SLAVE_BUFFER_SIZE 0x20 + +// i2c SCL clock frequency +#define SCL_CLOCK 400000L + +// Support 8bits right now (8 cols) will need to edit to take higher (code exists in delta split?) +extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE]; + +void i2c_master_init(void); +uint8_t i2c_master_start(uint8_t address); +void i2c_master_stop(void); +uint8_t i2c_master_write(uint8_t data); +uint8_t i2c_master_write_data(void *const TXdata, uint8_t dataLen); +uint8_t i2c_master_read(int); +void i2c_reset_state(void); +void i2c_slave_init(uint8_t address); + + +static inline unsigned char i2c_start_read(unsigned char addr) { + return i2c_master_start((addr << 1) | I2C_READ); +} + +static inline unsigned char i2c_start_write(unsigned char addr) { + return i2c_master_start((addr << 1) | I2C_WRITE); +} + +// from SSD1306 scrips +extern unsigned char i2c_rep_start(unsigned char addr); +extern void i2c_start_wait(unsigned char addr); +extern unsigned char i2c_readAck(void); +extern unsigned char i2c_readNak(void); +extern unsigned char i2c_read(unsigned char ack); + +#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak(); + +#endif diff --git a/quantum/split_common/matrix.c b/quantum/split_common/matrix.c new file mode 100644 index 0000000000..071f0481a4 --- /dev/null +++ b/quantum/split_common/matrix.c @@ -0,0 +1,510 @@ +/* +Copyright 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/>. +*/ + +/* + * scan matrix + */ +#include <stdint.h> +#include <stdbool.h> +#include <avr/io.h> +#include "wait.h" +#include "print.h" +#include "debug.h" +#include "util.h" +#include "matrix.h" +#include "split_util.h" +#include "pro_micro.h" +#include "config.h" +#include "timer.h" +#include "split_flags.h" + +#ifdef RGBLIGHT_ENABLE +# include "rgblight.h" +#endif +#ifdef BACKLIGHT_ENABLE +# include "backlight.h" +#endif + +#if defined(USE_I2C) || defined(EH) +# include "i2c.h" +#else // USE_SERIAL +# include "serial.h" +#endif + +#ifndef DEBOUNCING_DELAY +# define DEBOUNCING_DELAY 5 +#endif + +#if (DEBOUNCING_DELAY > 0) + static uint16_t debouncing_time; + static bool debouncing = false; +#endif + +#if (MATRIX_COLS <= 8) +# define print_matrix_header() print("\nr/c 01234567\n") +# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row)) +# define matrix_bitpop(i) bitpop(matrix[i]) +# define ROW_SHIFTER ((uint8_t)1) +#else +# error "Currently only supports 8 COLS" +#endif +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +#define ERROR_DISCONNECT_COUNT 5 + +#define ROWS_PER_HAND (MATRIX_ROWS/2) + +static uint8_t error_count = 0; + +static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS; +static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS; + +/* matrix state(1:on, 0:off) */ +static matrix_row_t matrix[MATRIX_ROWS]; +static matrix_row_t matrix_debouncing[MATRIX_ROWS]; + +#if (DIODE_DIRECTION == COL2ROW) + static void init_cols(void); + static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row); + static void unselect_rows(void); + static void select_row(uint8_t row); + static void unselect_row(uint8_t row); +#elif (DIODE_DIRECTION == ROW2COL) + static void init_rows(void); + static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col); + static void unselect_cols(void); + static void unselect_col(uint8_t col); + static void select_col(uint8_t col); +#endif + +__attribute__ ((weak)) +void matrix_init_kb(void) { + matrix_init_user(); +} + +__attribute__ ((weak)) +void matrix_scan_kb(void) { + matrix_scan_user(); +} + +__attribute__ ((weak)) +void matrix_init_user(void) { +} + +__attribute__ ((weak)) +void matrix_scan_user(void) { +} + +__attribute__ ((weak)) +void matrix_slave_scan_user(void) { +} + +inline +uint8_t matrix_rows(void) +{ + return MATRIX_ROWS; +} + +inline +uint8_t matrix_cols(void) +{ + return MATRIX_COLS; +} + +void matrix_init(void) +{ +#ifdef DISABLE_JTAG + // JTAG disable for PORT F. write JTD bit twice within four cycles. + MCUCR |= (1<<JTD); + MCUCR |= (1<<JTD); +#endif + + debug_enable = true; + debug_matrix = true; + debug_mouse = true; + // initialize row and col +#if (DIODE_DIRECTION == COL2ROW) + unselect_rows(); + init_cols(); +#elif (DIODE_DIRECTION == ROW2COL) + unselect_cols(); + init_rows(); +#endif + + // initialize matrix state: all keys off + for (uint8_t i=0; i < MATRIX_ROWS; i++) { + matrix[i] = 0; + matrix_debouncing[i] = 0; + } + + matrix_init_quantum(); + +} + +uint8_t _matrix_scan(void) +{ + int offset = isLeftHand ? 0 : (ROWS_PER_HAND); +#if (DIODE_DIRECTION == COL2ROW) + // Set row, read cols + for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) { +# if (DEBOUNCING_DELAY > 0) + bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row); + + if (matrix_changed) { + debouncing = true; + debouncing_time = timer_read(); + } + +# else + read_cols_on_row(matrix+offset, current_row); +# endif + + } + +#elif (DIODE_DIRECTION == ROW2COL) + // Set col, read rows + for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) { +# if (DEBOUNCING_DELAY > 0) + bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col); + if (matrix_changed) { + debouncing = true; + debouncing_time = timer_read(); + } +# else + read_rows_on_col(matrix+offset, current_col); +# endif + + } +#endif + +# if (DEBOUNCING_DELAY > 0) + if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) { + for (uint8_t i = 0; i < ROWS_PER_HAND; i++) { + matrix[i+offset] = matrix_debouncing[i+offset]; + } + debouncing = false; + } +# endif + + return 1; +} + +#if defined(USE_I2C) || defined(EH) + +// Get rows from other half over i2c +int i2c_transaction(void) { + int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; + int err = 0; + + // write backlight info + #ifdef BACKLIGHT_ENABLE + if (BACKLIT_DIRTY) { + err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); + if (err) goto i2c_error; + + // Backlight location + err = i2c_master_write(I2C_BACKLIT_START); + if (err) goto i2c_error; + + // Write backlight + i2c_master_write(get_backlight_level()); + + BACKLIT_DIRTY = false; + } + #endif + + err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); + if (err) goto i2c_error; + + // start of matrix stored at I2C_KEYMAP_START + err = i2c_master_write(I2C_KEYMAP_START); + if (err) goto i2c_error; + + // Start read + err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ); + if (err) goto i2c_error; + + if (!err) { + int i; + for (i = 0; i < ROWS_PER_HAND-1; ++i) { + matrix[slaveOffset+i] = i2c_master_read(I2C_ACK); + } + matrix[slaveOffset+i] = i2c_master_read(I2C_NACK); + i2c_master_stop(); + } else { +i2c_error: // the cable is disconnceted, or something else went wrong + i2c_reset_state(); + return err; + } + + #ifdef RGBLIGHT_ENABLE + if (RGB_DIRTY) { + err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); + if (err) goto i2c_error; + + // RGB Location + err = i2c_master_write(I2C_RGB_START); + if (err) goto i2c_error; + + uint32_t dword = eeconfig_read_rgblight(); + + // Write RGB + err = i2c_master_write_data(&dword, 4); + if (err) goto i2c_error; + + RGB_DIRTY = false; + i2c_master_stop(); + } + #endif + + return 0; +} + +#else // USE_SERIAL + +int serial_transaction(void) { + int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; + + if (serial_update_buffers()) { + return 1; + } + + for (int i = 0; i < ROWS_PER_HAND; ++i) { + matrix[slaveOffset+i] = serial_slave_buffer[i]; + } + return 0; +} +#endif + +uint8_t matrix_scan(void) +{ + uint8_t ret = _matrix_scan(); + +#if defined(USE_I2C) || defined(EH) + if( i2c_transaction() ) { +#else // USE_SERIAL + if( serial_transaction() ) { +#endif + + error_count++; + + if (error_count > ERROR_DISCONNECT_COUNT) { + // reset other half if disconnected + int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; + for (int i = 0; i < ROWS_PER_HAND; ++i) { + matrix[slaveOffset+i] = 0; + } + } + } else { + error_count = 0; + } + matrix_scan_quantum(); + return ret; +} + +void matrix_slave_scan(void) { + _matrix_scan(); + + int offset = (isLeftHand) ? 0 : ROWS_PER_HAND; + +#if defined(USE_I2C) || defined(EH) + for (int i = 0; i < ROWS_PER_HAND; ++i) { + i2c_slave_buffer[I2C_KEYMAP_START+i] = matrix[offset+i]; + } +#else // USE_SERIAL + for (int i = 0; i < ROWS_PER_HAND; ++i) { + serial_slave_buffer[i] = matrix[offset+i]; + } +#endif + matrix_slave_scan_user(); +} + +bool matrix_is_modified(void) +{ + if (debouncing) return false; + return true; +} + +inline +bool matrix_is_on(uint8_t row, uint8_t col) +{ + return (matrix[row] & ((matrix_row_t)1<<col)); +} + +inline +matrix_row_t matrix_get_row(uint8_t row) +{ + return matrix[row]; +} + +void matrix_print(void) +{ + print("\nr/c 0123456789ABCDEF\n"); + for (uint8_t row = 0; row < MATRIX_ROWS; row++) { + phex(row); print(": "); + pbin_reverse16(matrix_get_row(row)); + print("\n"); + } +} + +uint8_t matrix_key_count(void) +{ + uint8_t count = 0; + for (uint8_t i = 0; i < MATRIX_ROWS; i++) { + count += bitpop16(matrix[i]); + } + return count; +} + +#if (DIODE_DIRECTION == COL2ROW) + +static void init_cols(void) +{ + for(uint8_t x = 0; x < MATRIX_COLS; x++) { + uint8_t pin = col_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) +{ + // Store last value of row prior to reading + matrix_row_t last_row_value = current_matrix[current_row]; + + // Clear data in matrix row + current_matrix[current_row] = 0; + + // Select row and wait for row selecton to stabilize + select_row(current_row); + wait_us(30); + + // For each col... + for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) { + + // Select the col pin to read (active low) + uint8_t pin = col_pins[col_index]; + uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF)); + + // Populate the matrix row with the state of the col pin + current_matrix[current_row] |= pin_state ? 0 : (ROW_SHIFTER << col_index); + } + + // Unselect row + unselect_row(current_row); + + return (last_row_value != current_matrix[current_row]); +} + +static void select_row(uint8_t row) +{ + uint8_t pin = row_pins[row]; + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW +} + +static void unselect_row(uint8_t row) +{ + uint8_t pin = row_pins[row]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI +} + +static void unselect_rows(void) +{ + for(uint8_t x = 0; x < ROWS_PER_HAND; x++) { + uint8_t pin = row_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +#elif (DIODE_DIRECTION == ROW2COL) + +static void init_rows(void) +{ + for(uint8_t x = 0; x < ROWS_PER_HAND; x++) { + uint8_t pin = row_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) +{ + bool matrix_changed = false; + + // Select col and wait for col selecton to stabilize + select_col(current_col); + wait_us(30); + + // For each row... + for(uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++) + { + + // Store last value of row prior to reading + matrix_row_t last_row_value = current_matrix[row_index]; + + // Check row pin state + if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0) + { + // Pin LO, set col bit + current_matrix[row_index] |= (ROW_SHIFTER << current_col); + } + else + { + // Pin HI, clear col bit + current_matrix[row_index] &= ~(ROW_SHIFTER << current_col); + } + + // Determine if the matrix changed state + if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) + { + matrix_changed = true; + } + } + + // Unselect col + unselect_col(current_col); + + return matrix_changed; +} + +static void select_col(uint8_t col) +{ + uint8_t pin = col_pins[col]; + _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT + _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW +} + +static void unselect_col(uint8_t col) +{ + uint8_t pin = col_pins[col]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI +} + +static void unselect_cols(void) +{ + for(uint8_t x = 0; x < MATRIX_COLS; x++) { + uint8_t pin = col_pins[x]; + _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN + _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI + } +} + +#endif diff --git a/quantum/split_common/serial.c b/quantum/split_common/serial.c new file mode 100644 index 0000000000..74bcbb6bf6 --- /dev/null +++ b/quantum/split_common/serial.c @@ -0,0 +1,228 @@ +/* + * WARNING: be careful changing this code, it is very timing dependent + */ + +#ifndef F_CPU +#define F_CPU 16000000 +#endif + +#include <avr/io.h> +#include <avr/interrupt.h> +#include <util/delay.h> +#include <stdbool.h> +#include "serial.h" + +#ifndef USE_I2C + +// Serial pulse period in microseconds. Its probably a bad idea to lower this +// value. +#define SERIAL_DELAY 24 + +uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0}; +uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0}; + +#define SLAVE_DATA_CORRUPT (1<<0) +volatile uint8_t status = 0; + +inline static +void serial_delay(void) { + _delay_us(SERIAL_DELAY); +} + +inline static +void serial_output(void) { + SERIAL_PIN_DDR |= SERIAL_PIN_MASK; +} + +// make the serial pin an input with pull-up resistor +inline static +void serial_input(void) { + SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK; + SERIAL_PIN_PORT |= SERIAL_PIN_MASK; +} + +inline static +uint8_t serial_read_pin(void) { + return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK); +} + +inline static +void serial_low(void) { + SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK; +} + +inline static +void serial_high(void) { + SERIAL_PIN_PORT |= SERIAL_PIN_MASK; +} + +void serial_master_init(void) { + serial_output(); + serial_high(); +} + +void serial_slave_init(void) { + serial_input(); + + // Enable INT0 + EIMSK |= _BV(INT0); + // Trigger on falling edge of INT0 + EICRA &= ~(_BV(ISC00) | _BV(ISC01)); +} + +// Used by the master to synchronize timing with the slave. +static +void sync_recv(void) { + serial_input(); + // This shouldn't hang if the slave disconnects because the + // serial line will float to high if the slave does disconnect. + while (!serial_read_pin()); + serial_delay(); +} + +// Used by the slave to send a synchronization signal to the master. +static +void sync_send(void) { + serial_output(); + + serial_low(); + serial_delay(); + + serial_high(); +} + +// Reads a byte from the serial line +static +uint8_t serial_read_byte(void) { + uint8_t byte = 0; + serial_input(); + for ( uint8_t i = 0; i < 8; ++i) { + byte = (byte << 1) | serial_read_pin(); + serial_delay(); + _delay_us(1); + } + + return byte; +} + +// Sends a byte with MSB ordering +static +void serial_write_byte(uint8_t data) { + uint8_t b = 8; + serial_output(); + while( b-- ) { + if(data & (1 << b)) { + serial_high(); + } else { + serial_low(); + } + serial_delay(); + } +} + +// interrupt handle to be used by the slave device +ISR(SERIAL_PIN_INTERRUPT) { + sync_send(); + + uint8_t checksum = 0; + for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) { + serial_write_byte(serial_slave_buffer[i]); + sync_send(); + checksum += serial_slave_buffer[i]; + } + serial_write_byte(checksum); + sync_send(); + + // wait for the sync to finish sending + serial_delay(); + + // read the middle of pulses + _delay_us(SERIAL_DELAY/2); + + uint8_t checksum_computed = 0; + for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) { + serial_master_buffer[i] = serial_read_byte(); + sync_send(); + checksum_computed += serial_master_buffer[i]; + } + uint8_t checksum_received = serial_read_byte(); + sync_send(); + + serial_input(); // end transaction + + if ( checksum_computed != checksum_received ) { + status |= SLAVE_DATA_CORRUPT; + } else { + status &= ~SLAVE_DATA_CORRUPT; + } +} + +inline +bool serial_slave_DATA_CORRUPT(void) { + return status & SLAVE_DATA_CORRUPT; +} + +// Copies the serial_slave_buffer to the master and sends the +// serial_master_buffer to the slave. +// +// Returns: +// 0 => no error +// 1 => slave did not respond +int serial_update_buffers(void) { + // this code is very time dependent, so we need to disable interrupts + cli(); + + // signal to the slave that we want to start a transaction + serial_output(); + serial_low(); + _delay_us(1); + + // wait for the slaves response + serial_input(); + serial_high(); + _delay_us(SERIAL_DELAY); + + // check if the slave is present + if (serial_read_pin()) { + // slave failed to pull the line low, assume not present + sei(); + return 1; + } + + // if the slave is present syncronize with it + sync_recv(); + + uint8_t checksum_computed = 0; + // receive data from the slave + for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) { + serial_slave_buffer[i] = serial_read_byte(); + sync_recv(); + checksum_computed += serial_slave_buffer[i]; + } + uint8_t checksum_received = serial_read_byte(); + sync_recv(); + + if (checksum_computed != checksum_received) { + sei(); + return 1; + } + + uint8_t checksum = 0; + // send data to the slave + for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) { + serial_write_byte(serial_master_buffer[i]); + sync_recv(); + checksum += serial_master_buffer[i]; + } + serial_write_byte(checksum); + sync_recv(); + + // always, release the line when not in use + serial_output(); + serial_high(); + + sei(); + return 0; +} + +#endif diff --git a/quantum/split_common/serial.h b/quantum/split_common/serial.h new file mode 100644 index 0000000000..15fe4db7b4 --- /dev/null +++ b/quantum/split_common/serial.h @@ -0,0 +1,26 @@ +#ifndef MY_SERIAL_H +#define MY_SERIAL_H + +#include "config.h" +#include <stdbool.h> + +/* TODO: some defines for interrupt setup */ +#define SERIAL_PIN_DDR DDRD +#define SERIAL_PIN_PORT PORTD +#define SERIAL_PIN_INPUT PIND +#define SERIAL_PIN_MASK _BV(PD0) +#define SERIAL_PIN_INTERRUPT INT0_vect + +#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 +#define SERIAL_MASTER_BUFFER_LENGTH 1 + +// Buffers for master - slave communication +extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH]; +extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; + +void serial_master_init(void); +void serial_slave_init(void); +int serial_update_buffers(void); +bool serial_slave_data_corrupt(void); + +#endif diff --git a/quantum/split_common/split_flags.c b/quantum/split_common/split_flags.c new file mode 100644 index 0000000000..1f5825d650 --- /dev/null +++ b/quantum/split_common/split_flags.c @@ -0,0 +1,5 @@ +#include "split_flags.h" + +volatile bool RGB_DIRTY = false; + +volatile bool BACKLIT_DIRTY = false;
\ No newline at end of file diff --git a/quantum/split_common/split_flags.h b/quantum/split_common/split_flags.h new file mode 100644 index 0000000000..f101fff5b5 --- /dev/null +++ b/quantum/split_common/split_flags.h @@ -0,0 +1,20 @@ +#ifndef SPLIT_FLAGS_H +#define SPLIT_FLAGS_H + +#include <stdbool.h> +#include <stdint.h> + +/** +* Global Flags +**/ + +//RGB Stuff +extern volatile bool RGB_DIRTY; + + +//Backlight Stuff +extern volatile bool BACKLIT_DIRTY; + + + +#endif
\ No newline at end of file diff --git a/quantum/split_common/split_util.c b/quantum/split_common/split_util.c new file mode 100644 index 0000000000..340a631375 --- /dev/null +++ b/quantum/split_common/split_util.c @@ -0,0 +1,145 @@ +#include <avr/io.h> +#include <avr/wdt.h> +#include <avr/power.h> +#include <avr/interrupt.h> +#include <util/delay.h> +#include <avr/eeprom.h> +#include "split_util.h" +#include "matrix.h" +#include "keyboard.h" +#include "config.h" +#include "timer.h" +#include "split_flags.h" + +#ifdef RGBLIGHT_ENABLE +# include "rgblight.h" +#endif +#ifdef BACKLIGHT_ENABLE +# include "backlight.h" +#endif + +#ifdef SPLIT_HAND_PIN +# include "pincontrol.h" +#endif + +#if defined(USE_I2C) || defined(EH) +# include "i2c.h" +#else +# include "serial.h" +#endif + +volatile bool isLeftHand = true; + +volatile uint8_t setTries = 0; + +static void setup_handedness(void) { + #ifdef SPLIT_HAND_PIN + // Test pin SPLIT_HAND_PIN for High/Low, if low it's right hand + pinMode(SPLIT_HAND_PIN, PinDirectionInput); + isLeftHand = digitalRead(SPLIT_HAND_PIN); + #else + #ifdef EE_HANDS + isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS); + #else + // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c + #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT) + isLeftHand = !has_usb(); + #else + isLeftHand = has_usb(); + #endif + #endif + #endif +} + +static void keyboard_master_setup(void) { +#if defined(USE_I2C) || defined(EH) + i2c_master_init(); + #ifdef SSD1306OLED + matrix_master_OLED_init (); + #endif +#else + serial_master_init(); +#endif + + // For master the Backlight info needs to be sent on startup + // Otherwise the salve won't start with the proper info until an update + BACKLIT_DIRTY = true; +} + +static void keyboard_slave_setup(void) { + timer_init(); +#if defined(USE_I2C) || defined(EH) + i2c_slave_init(SLAVE_I2C_ADDRESS); +#else + serial_slave_init(); +#endif +} + +bool has_usb(void) { + USBCON |= (1 << OTGPADE); //enables VBUS pad + _delay_us(5); + return (USBSTA & (1<<VBUS)); //checks state of VBUS +} + +void split_keyboard_setup(void) { + setup_handedness(); + + if (has_usb()) { + keyboard_master_setup(); + } else { + keyboard_slave_setup(); + } + sei(); +} + +void keyboard_slave_loop(void) { + matrix_init(); + + //Init RGB + #ifdef RGBLIGHT_ENABLE + rgblight_init(); + #endif + + while (1) { + matrix_slave_scan(); + + // read backlight info + #ifdef BACKLIGHT_ENABLE + if (BACKLIT_DIRTY) { + backlight_set(i2c_slave_buffer[I2C_BACKLIT_START]); + BACKLIT_DIRTY = false; + } + #endif + #ifdef RGBLIGHT_ENABLE + if (RGB_DIRTY) { + cli(); + uint32_t dword; + + /*dword = i2c_slave_buffer[I2C_RGB_START + 3]; + dword = (dword << 8) + i2c_slave_buffer[I2C_RGB_START + 2]; + dword = (dword << 8) + i2c_slave_buffer[I2C_RGB_START + 1]; + dword = (dword << 8) + i2c_slave_buffer[I2C_RGB_START];*/ + + + uint8_t *dword_dat = (uint8_t *)(&dword); + for (int i = 0; i < 4; i++) { + dword_dat[i] = i2c_slave_buffer[I2C_RGB_START+i]; + } + + rgblight_update_dword(dword); + RGB_DIRTY = false; + sei(); + } + #endif + } +} + +// this code runs before the usb and keyboard is initialized +void matrix_setup(void) { + split_keyboard_setup(); + + if (!has_usb()) { + //rgblight_init(); + keyboard_slave_loop(); + } +} diff --git a/quantum/split_common/split_util.h b/quantum/split_common/split_util.h new file mode 100644 index 0000000000..d6cf3e72a9 --- /dev/null +++ b/quantum/split_common/split_util.h @@ -0,0 +1,23 @@ +#ifndef SPLIT_KEYBOARD_UTIL_H +#define SPLIT_KEYBOARD_UTIL_H + +#include <stdbool.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include "eeconfig.h" + +#define SLAVE_I2C_ADDRESS 0x32 + +extern volatile bool isLeftHand; + +// slave version of matix scan, defined in matrix.c +void matrix_slave_scan(void); + +void split_keyboard_setup(void); +bool has_usb(void); +void keyboard_slave_loop(void); + +void matrix_master_OLED_init (void); + +#endif |