diff options
Diffstat (limited to 'keyboards/handwired/dactyl_manuform')
27 files changed, 489 insertions, 1055 deletions
diff --git a/keyboards/handwired/dactyl_manuform/config.h b/keyboards/handwired/dactyl_manuform/4x5/config.h index 8917630e4a..8917630e4a 100644 --- a/keyboards/handwired/dactyl_manuform/config.h +++ b/keyboards/handwired/dactyl_manuform/4x5/config.h diff --git a/keyboards/handwired/dactyl_manuform/dactyl_manuform.c b/keyboards/handwired/dactyl_manuform/4x5/dactyl_manuform.c index 17caecb4fd..17caecb4fd 100644 --- a/keyboards/handwired/dactyl_manuform/dactyl_manuform.c +++ b/keyboards/handwired/dactyl_manuform/4x5/dactyl_manuform.c diff --git a/keyboards/handwired/dactyl_manuform/dactyl_manuform.h b/keyboards/handwired/dactyl_manuform/4x5/dactyl_manuform.h index 3dc8405ff9..7e126d3017 100644 --- a/keyboards/handwired/dactyl_manuform/dactyl_manuform.h +++ b/keyboards/handwired/dactyl_manuform/4x5/dactyl_manuform.h @@ -41,6 +41,9 @@ { KC_NO, R43, R42, R41, R40 } \ } #else + + + #define LAYOUT( \ L00, L01, L02, L03, L04, R00, R01, R02, R03, R04, \ L10, L11, L12, L13, L14, R10, R11, R12, R13, R14, \ @@ -61,9 +64,8 @@ { L10, L11, L12, L13, L14 }, \ { L20, L21, L22, L23, L24 }, \ { KC_NO, L31, L32, L33, L34 }, \ - { KC_NO, L41, L42, L43, L44 } \ + { KC_NO, L41, L42, L43, L44 } \ \ } #endif - #endif diff --git a/keyboards/handwired/dactyl_manuform/keymaps/default/config.h b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/config.h index 216917ed71..216917ed71 100644 --- a/keyboards/handwired/dactyl_manuform/keymaps/default/config.h +++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/config.h diff --git a/keyboards/handwired/dactyl_manuform/keymaps/default/keymap.c b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/keymap.c index 24c02215ee..24c02215ee 100644 --- a/keyboards/handwired/dactyl_manuform/keymaps/default/keymap.c +++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/keymap.c diff --git a/keyboards/handwired/dactyl_manuform/keymaps/default/rules.mk b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/rules.mk index 457a3d01d4..457a3d01d4 100644 --- a/keyboards/handwired/dactyl_manuform/keymaps/default/rules.mk +++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/default/rules.mk diff --git a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/config.h b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/config.h index 216917ed71..216917ed71 100644 --- a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/config.h +++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/config.h diff --git a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/keymap.c b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/keymap.c index 0a1c90b6bf..0a1c90b6bf 100644 --- a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/keymap.c +++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/keymap.c diff --git a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/rules.mk b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/rules.mk index 457a3d01d4..457a3d01d4 100644 --- a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/rules.mk +++ b/keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/rules.mk diff --git a/keyboards/handwired/dactyl_manuform/readme.md b/keyboards/handwired/dactyl_manuform/4x5/readme.md index 8b28757129..aab792f224 100644 --- a/keyboards/handwired/dactyl_manuform/readme.md +++ b/keyboards/handwired/dactyl_manuform/4x5/readme.md @@ -1,4 +1,4 @@ -Dactyl Manuform +Dactyl Manuform 4x5 ====== the [Dactyl-Manuform](https://github.com/tshort/dactyl-keyboard) is a split curved keyboard based on the design of [adereth dactyl](https://github.com/adereth/dactyl-keyboard) and thumb cluster design of the [manuform](https://geekhack.org/index.php?topic=46015.0) keyboard, the hardware is similar to the let's split keyboard. all information needed for making one is in the first link.  @@ -9,25 +9,25 @@ the [Dactyl-Manuform](https://github.com/tshort/dactyl-keyboard) is a split curv Download or clone the `qmk_firmware` repo and navigate to its top level directory. Once your build environment is setup, you'll be able to generate the default .hex using: ``` -$ make dactyl_manuform:dvorak +$ make handwired/dactyl_manuform/4x5:dvorak ``` You will see a lot of output and if everything worked correctly you will see the built hex file: ``` -dactyl_manuform_dvorak.hex +dactyl_manuform_4x5_dvorak.hex ``` If you would like to use one of the alternative keymaps, or create your own, copy one of the existing [keymaps](keymaps/) and run make like so: ``` -$ make dactyl_manuform:YOUR_KEYMAP_NAME +$ make handwired/dactyl_manuform/4x5:YOUR_KEYMAP_NAME ``` If everything worked correctly you will see a file: ``` -dactyl_manuform_YOUR_KEYMAP_NAME.hex +dactyl_manuform_4x5_YOUR_KEYMAP_NAME.hex ``` For more information on customizing keymaps, take a look at the primary documentation for [Customizing Your Keymap](/docs/faq_keymap.md) in the main readme.md. diff --git a/keyboards/handwired/dactyl_manuform/rules.mk b/keyboards/handwired/dactyl_manuform/4x5/rules.mk index 6c0949b540..99ac2880d5 100644 --- a/keyboards/handwired/dactyl_manuform/rules.mk +++ b/keyboards/handwired/dactyl_manuform/4x5/rules.mk @@ -1,9 +1,3 @@ -SRC += matrix.c \ - i2c.c \ - split_util.c \ - serial.c \ - ssd1306.c - # MCU name #MCU = at90usb1287 MCU = atmega32u4 @@ -70,6 +64,5 @@ USE_I2C = 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 -CUSTOM_MATRIX = yes +SPLIT_KEYBOARD = yes -LAYOUTS = ortho_4x12 diff --git a/keyboards/handwired/dactyl_manuform/5x6/config.h b/keyboards/handwired/dactyl_manuform/5x6/config.h new file mode 100644 index 0000000000..97495e9350 --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/config.h @@ -0,0 +1,97 @@ +/* +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_H +#define CONFIG_H + +#include "config_common.h" + +/* USB Device descriptor parameter */ +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x3060 +#define DEVICE_VER 0x0001 +#define MANUFACTURER tshort +#define PRODUCT Dactyl-Manuform +#define DESCRIPTION A split keyboard for the cheap makers + +/* key matrix size */ +// Rows are doubled-up +#define MATRIX_ROWS 12 +#define MATRIX_COLS 6 + +// wiring of each half +#define MATRIX_COL_PINS { D4, C6, D7, E6, B4, B5 } +#define MATRIX_ROW_PINS { F6, F7, B1, B3, B2, B6 } + + +/* define if matrix has ghost */ +//#define MATRIX_HAS_GHOST + +/* number of backlight levels */ +// #define BACKLIGHT_LEVELS 3 + +/* mouse config */ +#define MOUSEKEY_INTERVAL 20 +#define MOUSEKEY_DELAY 0 +#define MOUSEKEY_TIME_TO_MAX 60 +#define MOUSEKEY_MAX_SPEED 7 +#define MOUSEKEY_WHEEL_DELAY 0 + +/* Set 0 if debouncing isn't needed */ +#define DEBOUNCING_DELAY 5 + +/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */ +#define LOCKING_SUPPORT_ENABLE +/* Locking resynchronize hack */ +#define LOCKING_RESYNC_ENABLE + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ +) + +/* Enables This makes it easier for fast typists to use dual-function keys */ +#define PERMISSIVE_HOLD + +/* ws2812 RGB LED */ +#define RGB_DI_PIN D3 +#define RGBLIGHT_TIMER +#define RGBLED_NUM 12 // Number of LEDs +#define ws2812_PORTREG PORTD +#define ws2812_DDRREG DDRD + +/* + * Feature disable options + * These options are also useful to firmware size reduction. + */ + +/* disable debug print */ +// #define NO_DEBUG + +/* disable print */ +// #define NO_PRINT + +/* disable action features */ +//#define NO_ACTION_LAYER +//#define NO_ACTION_TAPPING +//#define NO_ACTION_ONESHOT +//#define NO_ACTION_MACRO +//#define NO_ACTION_FUNCTION + + +#endif diff --git a/keyboards/handwired/dactyl_manuform/5x6/dactyl_manuform.c b/keyboards/handwired/dactyl_manuform/5x6/dactyl_manuform.c new file mode 100644 index 0000000000..17caecb4fd --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/dactyl_manuform.c @@ -0,0 +1,23 @@ +#include "dactyl_manuform.h" + + +#ifdef SSD1306OLED +void led_set_kb(uint8_t usb_led) { + // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here + led_set_user(usb_led); +} +#endif + +void matrix_init_kb(void) { + + // // green led on + // DDRD |= (1<<5); + // PORTD &= ~(1<<5); + + // // orange led on + // DDRB |= (1<<0); + // PORTB &= ~(1<<0); + + matrix_init_user(); +}; + diff --git a/keyboards/handwired/dactyl_manuform/5x6/dactyl_manuform.h b/keyboards/handwired/dactyl_manuform/5x6/dactyl_manuform.h new file mode 100644 index 0000000000..5c1a4339bd --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/dactyl_manuform.h @@ -0,0 +1,47 @@ +#ifndef REV2_H +#define REV2_H + +#include "dactyl_manuform.h" + +//void promicro_bootloader_jmp(bool program); +#include "quantum.h" + + +#ifdef USE_I2C +#include <stddef.h> +#ifdef __AVR__ + #include <avr/io.h> + #include <avr/interrupt.h> +#endif +#endif + +//void promicro_bootloader_jmp(bool program); + + +#define LAYOUT_5x6(\ + 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, \ + L42, L43, R42, R43, \ + L44, L45, R40, R41, \ + L54, L55, R50, R51, \ + L52, L53, R52, R53 \ + ) \ + { \ + { L00, L01, L02, L03, L04, L05 }, \ + { L10, L11, L12, L13, L14, L15 }, \ + { L20, L21, L22, L23, L24, L25 }, \ + { L30, L31, L32, L33, L34, L35 }, \ + { KC_NO, KC_NO, L42, L43, L44, L45 }, \ + { KC_NO, KC_NO, L52, L53, L54, L55 }, \ +\ + { R00, R01, R02, R03, R04, R05 }, \ + { R10, R11, R12, R13, R14, R15 }, \ + { R20, R21, R22, R23, R24, R25 }, \ + { R30, R31, R32, R33, R34, R35 }, \ + { R40, R41, R42, R43, KC_NO, KC_NO },\ + { R50, R51, R52, R53, KC_NO, KC_NO }, \ + } + +#endif diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h b/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h new file mode 100644 index 0000000000..1a7d1e0659 --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/config.h @@ -0,0 +1,28 @@ +/* +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/>. +*/ + + +#define USE_SERIAL + +#define MASTER_LEFT +// #define MASTER_RIGHT +//#define EE_HANDS +// Rows are doubled-up +#define MATRIX_ROWS 12 +#define MATRIX_COLS 6 + +#include "../../config.h" diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/keymap.c b/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/keymap.c new file mode 100644 index 0000000000..7dd9f7c869 --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/impstyle/keymap.c @@ -0,0 +1,75 @@ +#include "dactyl_manuform.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 1 +#define _RAISE 2 + +#define SFT_ESC SFT_T(KC_ESC) +#define CTL_BSPC CTL_T(KC_BSPC) +#define ALT_SPC ALT_T(KC_SPC) +#define SFT_ENT SFT_T(KC_ENT) + +#define KC_ML KC_MS_LEFT +#define KC_MR KC_MS_RIGHT +#define KC_MU KC_MS_UP +#define KC_MD KC_MS_DOWN +#define KC_MB1 KC_MS_BTN1 +#define KC_MB2 KC_MS_BTN1 +#define RAISE MO(_RAISE) +#define LOWER MO(_LOWER) + +#define _______ KC_TRNS + + + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + + + [_QWERTY] = LAYOUT_5x6( + KC_ESC , KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 ,KC_BSPC, + KC_TAB , KC_Q , KC_W , KC_E , KC_R , KC_T , KC_Y , KC_U , KC_I , KC_O , KC_P ,KC_MINS, + KC_LSFT, KC_A , KC_S , KC_D , KC_F , KC_G , KC_H , KC_J , KC_K , KC_L ,KC_SCLN,KC_QUOT, + KC_LCTL, KC_Z , KC_X , KC_C , KC_V , KC_B , KC_N , KC_M ,KC_COMM,KC_DOT ,KC_SLSH,KC_BSLASH, + KC_LBRC,KC_RBRC, KC_PLUS, KC_EQL, + RAISE,KC_SPC, KC_ENT, LOWER, + KC_TAB,KC_HOME, KC_END, KC_DEL, + KC_BSPC, KC_GRV, KC_LGUI, KC_LALT + ), + + [_LOWER] = LAYOUT_5x6( + KC_TILD,KC_EXLM, KC_AT ,KC_HASH,KC_DLR ,KC_PERC, KC_CIRC,KC_AMPR,KC_ASTR,KC_LPRN,KC_RPRN,KC_DEL, + _______,_______,_______,_______,_______,KC_LBRC, KC_RBRC, KC_P7 , KC_P8 , KC_P9 ,_______,KC_PLUS, + _______,KC_HOME,KC_PGUP,KC_PGDN,KC_END ,KC_LPRN, KC_RPRN, KC_P4 , KC_P5 , KC_P6 ,KC_MINS,KC_PIPE, + _______,_______,_______,_______,_______,_______, _______, KC_P1 , KC_P2 , KC_P3 ,KC_EQL ,KC_UNDS, + _______,KC_PSCR, _______, KC_P0, + _______,_______, _______,_______, + _______,_______, _______,_______, + _______,_______, _______,_______ +), + + [_RAISE] = LAYOUT_5x6( + KC_F12 , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 ,KC_F10 ,KC_F11 , + _______,_______,_______,_______,_______,KC_LBRC, KC_RBRC,_______,KC_NLCK,KC_INS ,KC_SLCK,KC_MUTE, + _______,KC_LEFT,KC_UP ,KC_DOWN,KC_RGHT,KC_LPRN, KC_RPRN,KC_MPRV,KC_MPLY,KC_MNXT,_______,KC_VOLU, + _______,_______,_______,_______,_______,_______, _______,_______,_______,_______,_______,KC_VOLD, + _______,_______, KC_EQL ,_______, + _______,_______, _______,_______, + _______,_______, _______,_______, + _______,_______, _______,_______ + ), + + }; + + +void persistant_default_layer_set(uint16_t default_layer) { + eeconfig_update_default_layer(default_layer); + default_layer_set(default_layer); +} diff --git a/keyboards/handwired/dactyl_manuform/5x6/readme.md b/keyboards/handwired/dactyl_manuform/5x6/readme.md new file mode 100644 index 0000000000..eb76a7150e --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/readme.md @@ -0,0 +1,142 @@ +Dactyl Manuform 5x6 +====== +the [Dactyl-Manuform](https://github.com/tshort/dactyl-keyboard) is a split curved keyboard based on the design of [adereth dactyl](https://github.com/adereth/dactyl-keyboard) and thumb cluster design of the [manuform](https://geekhack.org/index.php?topic=46015.0) keyboard, the hardware is similar to the let's split keyboard. all information needed for making one is in the first link. + + + +## First Time Setup + +Download or clone the `qmk_firmware` repo and navigate to its top level directory. Once your build environment is setup, you'll be able to generate the default .hex using: + +``` +$ make handwired/dactyl_manuform/5x6:YOUR_KEYMAP_NAME +``` + +If everything worked correctly you will see a file: + +``` +dactyl_manuform_5x6_YOUR_KEYMAP_NAME.hex +``` + +For more information on customizing keymaps, take a look at the primary documentation for [Customizing Your Keymap](/docs/faq_keymap.md) in the main readme.md. + +## Keymaps +Currently there are only two keymaps: Qwerty and Dvorak, feel free to make changes and contribute your keymap. +### Impstyle + + + +Required Hardware +----------------- + +Apart from diodes and key switches for the keyboard matrix in each half, you +will need: + +* 2 Arduino Pro Micros. You can find these on AliExpress for ≈3.50USD each. +* 2 TRRS sockets and 1 TRRS cable, or 2 TRS sockets and 1 TRS cable + +Alternatively, you can use any sort of cable and socket that has at least 3 +wires. If you want to use I2C to communicate between halves, you will need a +cable with at least 4 wires and 2x 4.7kΩ pull-up resistors + +Optional Hardware +----------------- +A speaker can be hooked-up to either side to the `5` (`C6`) pin and `GND`, and turned on via `AUDIO_ENABLE`. + +Wiring +------ + +The 3 wires of the TRS/TRRS cable need to connect GND, VCC, and digital pin 3 (i.e. +PD0 on the ATmega32u4) between the two Pro Micros. + +Next, wire your key matrix to any of the remaining 17 IO pins of the pro micro +and modify the `matrix.c` accordingly. + +The wiring for serial: + + + +The wiring for i2c: + + + +The pull-up resistors may be placed on either half. It is also possible +to use 4 resistors and have the pull-ups in both halves, but this is +unnecessary in simple use cases. + +You can change your configuration between serial and i2c by modifying your `config.h` file. + +Notes on Software Configuration +------------------------------- + +the keymaps in here are for the 4x5 layout of the keyboard only. + +Flashing +------- +From the top level `qmk_firmware` directory run `make KEYBOARD:KEYMAP:avrdude` for automatic serial port resolution and flashing. +Example: `make lets_split/rev2:default:avrdude` + + +Choosing which board to plug the USB cable into (choosing Master) +-------- +Because the two boards are identical, the firmware has logic to differentiate the left and right board. + +It uses two strategies to figure things out: looking at the EEPROM (memory on the chip) or looking if the current board has the usb cable. + +The EEPROM approach requires additional setup (flashing the eeprom) but allows you to swap the usb cable to either side. + +The USB cable approach is easier to setup and if you just want the usb cable on the left board, you do not need to do anything extra. + +### Setting the left hand as master +If you always plug the usb cable into the left board, nothing extra is needed as this is the default. Comment out `EE_HANDS` and comment out `I2C_MASTER_RIGHT` or `MASTER_RIGHT` if for some reason it was set. + +### Setting the right hand as master +If you always plug the usb cable into the right board, add an extra flag to your `config.h` +``` + #define MASTER_RIGHT +``` + +### Setting EE_hands to use either hands as master +If you define `EE_HANDS` in your `config.h`, you will need to set the +EEPROM for the left and right halves. + +The EEPROM is used to store whether the +half is left handed or right handed. This makes it so that the same firmware +file will run on both hands instead of having to flash left and right handed +versions of the firmware to each half. To flash the EEPROM file for the left +half run: +``` +avrdude -p atmega32u4 -P $(COM_PORT) -c avr109 -U eeprom:w:eeprom-lefthand.eep +// or the equivalent in dfu-programmer + +``` +and similarly for right half +``` +avrdude -p atmega32u4 -P $(COM_PORT) -c avr109 -U eeprom:w:eeprom-righhand.eep +// or the equivalent in dfu-programmer +``` + +NOTE: replace `$(COM_PORT)` with the port of your device (e.g. `/dev/ttyACM0`) + +After you have flashed the EEPROM, you then need to set `EE_HANDS` in your config.h, rebuild the hex files and reflash. + +Note that you need to program both halves, but you have the option of using +different keymaps for each half. You could program the left half with a QWERTY +layout and the right half with a Colemak layout using bootmagic's default layout option. +Then if you connect the left half to a computer by USB the keyboard will use QWERTY and Colemak when the +right half is connected. + + +Notes on Using Pro Micro 3.3V +----------------------------- + +Do update the `F_CPU` parameter in `rules.mk` to `8000000` which reflects +the frequency on the 3.3V board. + +Also, if the slave board is producing weird characters in certain columns, +update the following line in `matrix.c` to the following: + +``` +// _delay_us(30); // without this wait read unstable value. +_delay_us(300); // without this wait read unstable value. +``` diff --git a/keyboards/handwired/dactyl_manuform/5x6/rules.mk b/keyboards/handwired/dactyl_manuform/5x6/rules.mk new file mode 100644 index 0000000000..6b1201781a --- /dev/null +++ b/keyboards/handwired/dactyl_manuform/5x6/rules.mk @@ -0,0 +1,67 @@ +# 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 = caterina + +# 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 = yes # Mouse keys(+4700) +EXTRAKEY_ENABLE = yes # Audio control and System control(+450) +CONSOLE_ENABLE = no # Console for debug(+400) +COMMAND_ENABLE = yes # Commands for debug and configuration +NKRO_ENABLE = no # 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. Do not enable this with audio at the same time. +SUBPROJECT_rev1 = yes +USE_I2C = 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 + +SPLIT_KEYBOARD = yes
\ No newline at end of file diff --git a/keyboards/handwired/dactyl_manuform/eeprom-lefthand.eep b/keyboards/handwired/dactyl_manuform/eeprom-lefthand.eep deleted file mode 100644 index bda23cdb6e..0000000000 --- a/keyboards/handwired/dactyl_manuform/eeprom-lefthand.eep +++ /dev/null @@ -1,2 +0,0 @@ -:0F000000000000000000000000000000000001F0 -:00000001FF diff --git a/keyboards/handwired/dactyl_manuform/eeprom-righthand.eep b/keyboards/handwired/dactyl_manuform/eeprom-righthand.eep deleted file mode 100644 index 549cd1ef0a..0000000000 --- a/keyboards/handwired/dactyl_manuform/eeprom-righthand.eep +++ /dev/null @@ -1,2 +0,0 @@ -:0F000000000000000000000000000000000000F1 -:00000001FF diff --git a/keyboards/handwired/dactyl_manuform/i2c.c b/keyboards/handwired/dactyl_manuform/i2c.c deleted file mode 100644 index 084c890c40..0000000000 --- a/keyboards/handwired/dactyl_manuform/i2c.c +++ /dev/null @@ -1,162 +0,0 @@ -#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" - -#ifdef USE_I2C - -// 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; -} - -// 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; - 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/keyboards/handwired/dactyl_manuform/i2c.h b/keyboards/handwired/dactyl_manuform/i2c.h deleted file mode 100644 index c15b6bc506..0000000000 --- a/keyboards/handwired/dactyl_manuform/i2c.h +++ /dev/null @@ -1,49 +0,0 @@ -#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 - -#define SLAVE_BUFFER_SIZE 0x10 - -// i2c SCL clock frequency -#define SCL_CLOCK 400000L - -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_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/keyboards/handwired/dactyl_manuform/matrix.c b/keyboards/handwired/dactyl_manuform/matrix.c deleted file mode 100644 index 904850d4d3..0000000000 --- a/keyboards/handwired/dactyl_manuform/matrix.c +++ /dev/null @@ -1,465 +0,0 @@ -/* -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" - -#ifdef USE_I2C -# 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) { -} - -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 - - TX_RX_LED_INIT; - - // 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; -} - -#ifdef USE_I2C - -// Get rows from other half over i2c -int i2c_transaction(void) { - int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0; - - int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE); - if (err) goto i2c_error; - - // start of matrix stored at 0x00 - err = i2c_master_write(0x00); - 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; - } - - 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(); - -#ifdef USE_I2C - if( i2c_transaction() ) { -#else // USE_SERIAL - if( serial_transaction() ) { -#endif - // turn on the indicator led when halves are disconnected - TXLED1; - - 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 { - // turn off the indicator led on no error - TXLED0; - error_count = 0; - } - matrix_scan_quantum(); - return ret; -} - -void matrix_slave_scan(void) { - _matrix_scan(); - - int offset = (isLeftHand) ? 0 : ROWS_PER_HAND; - -#ifdef USE_I2C - for (int i = 0; i < ROWS_PER_HAND; ++i) { - i2c_slave_buffer[i] = matrix[offset+i]; - } -#else // USE_SERIAL - for (int i = 0; i < ROWS_PER_HAND; ++i) { - serial_slave_buffer[i] = matrix[offset+i]; - } -#endif -} - -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/keyboards/handwired/dactyl_manuform/serial.c b/keyboards/handwired/dactyl_manuform/serial.c deleted file mode 100644 index 74bcbb6bf6..0000000000 --- a/keyboards/handwired/dactyl_manuform/serial.c +++ /dev/null @@ -1,228 +0,0 @@ -/* - * 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/keyboards/handwired/dactyl_manuform/serial.h b/keyboards/handwired/dactyl_manuform/serial.h deleted file mode 100644 index 15fe4db7b4..0000000000 --- a/keyboards/handwired/dactyl_manuform/serial.h +++ /dev/null @@ -1,26 +0,0 @@ -#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/keyboards/handwired/dactyl_manuform/split_util.c b/keyboards/handwired/dactyl_manuform/split_util.c deleted file mode 100644 index 346cbc9089..0000000000 --- a/keyboards/handwired/dactyl_manuform/split_util.c +++ /dev/null @@ -1,86 +0,0 @@ -#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" - -#ifdef USE_I2C -# include "i2c.h" -#else -# include "serial.h" -#endif - -volatile bool isLeftHand = true; - -static void setup_handedness(void) { - #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 -} - -static void keyboard_master_setup(void) { -#ifdef USE_I2C - i2c_master_init(); -#ifdef SSD1306OLED - matrix_master_OLED_init (); -#endif -#else - serial_master_init(); -#endif -} - -static void keyboard_slave_setup(void) { - timer_init(); -#ifdef USE_I2C - 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(); - - while (1) { - matrix_slave_scan(); - } -} - -// this code runs before the usb and keyboard is initialized -void matrix_setup(void) { - split_keyboard_setup(); - - if (!has_usb()) { - keyboard_slave_loop(); - } -} diff --git a/keyboards/handwired/dactyl_manuform/split_util.h b/keyboards/handwired/dactyl_manuform/split_util.h deleted file mode 100644 index 595a0659e1..0000000000 --- a/keyboards/handwired/dactyl_manuform/split_util.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef SPLIT_KEYBOARD_UTIL_H -#define SPLIT_KEYBOARD_UTIL_H - -#include <stdbool.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 |