* modifying fortitude for working * add accurate keymap * backlight fix * Fix slave LED Backlight * Add readme.md * modified readme.md * Fixed make error * Commit including suggestions * Add dvorak and colemak layout and some fixpull/3115/head
@ -0,0 +1,23 @@ | |||||
/* | |||||
Copyright 2017 Danny Nguyen <danny@hexwire.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" | |||||
#endif // CONFIG_H |
@ -0,0 +1 @@ | |||||
#include "fortitude60.h" |
@ -0,0 +1,26 @@ | |||||
#ifndef FORTITUDE60_H | |||||
#define FORTITUDE60_H | |||||
#ifdef KEYBOARD_fortitude60_rev1 | |||||
#include "rev1.h" | |||||
#endif | |||||
#include "quantum.h" | |||||
// 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, LT5, RT5, R30, R31, R32, R33, R34, R35, \ | |||||
LT0, LT1, LT2, LT3, LT4, RT4, RT3, RT2, RT1, RT0 \ | |||||
) \ | |||||
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_##LT5, KC_##RT5, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35, \ | |||||
KC_##LT0, KC_##LT1, KC_##LT2, KC_##LT3, KC_##LT4, KC_##RT4, KC_##RT3, KC_##RT2, KC_##RT1, KC_##RT0 \ | |||||
) | |||||
#endif |
@ -0,0 +1,39 @@ | |||||
/* | |||||
Copyright 2017 Danny Nguyen <danny@hexwire.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_USER_H | |||||
#define CONFIG_USER_H | |||||
#include "config_common.h" | |||||
#define USE_SERIAL | |||||
/* Select hand configuration */ | |||||
// #define MASTER_LEFT | |||||
// #define MASTER_RIGHT | |||||
#define EE_HANDS | |||||
#define USE_SERIAL_PD2 | |||||
/* #undef RGBLED_NUM */ | |||||
/* #define RGBLIGHT_ANIMATIONS */ | |||||
/* #define RGBLED_NUM 12 */ | |||||
/* #define RGBLIGHT_HUE_STEP 8 */ | |||||
/* #define RGBLIGHT_SAT_STEP 8 */ | |||||
/* #define RGBLIGHT_VAL_STEP 8 */ | |||||
#endif |
@ -0,0 +1,189 @@ | |||||
#include QMK_KEYBOARD_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 _COLEMAK 1 | |||||
#define _DVORAK 2 | |||||
#define _LOWER 3 | |||||
#define _RAISE 4 | |||||
#define _ADJUST 16 | |||||
enum custom_keycodes { | |||||
QWERTY = SAFE_RANGE, | |||||
COLEMAK, | |||||
DVORAK, | |||||
LOWER, | |||||
RAISE, | |||||
ADJUST, | |||||
}; | |||||
// Fillers to make layering more clear | |||||
#define _______ KC_TRNS | |||||
#define XXXXXXX KC_NO | |||||
#define LOWER MO(_LOWER) | |||||
#define RAISE MO(_RAISE) | |||||
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | |||||
/* Qwerty | |||||
* ,-----------------------------------------. ,-----------------------------------------. | |||||
* | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | Tab | 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 | | |||||
* `-------------+------+------+------+------+------+------+------+------+------+------+-------------' | |||||
* | GUI | Ctrl |Lower |Space | Ctrl |Enter |Space |Raise | Alt | GUI | | |||||
* `---------------------------------------------------------------------' | |||||
*/ | |||||
[_QWERTY] = LAYOUT( \ | |||||
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \ | |||||
KC_TAB, 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, \ | |||||
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_LBRC, KC_RBRC, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ | |||||
KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_LCTL, KC_ENT, KC_SPC, RAISE, KC_RALT, KC_RGUI\ | |||||
), | |||||
/* Colemak | |||||
* ,-----------------------------------------. ,-----------------------------------------. | |||||
* | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | Tab | Q | W | F | P | G | | J | L | U | Y | ; | Bksp | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | Esc | A | R | S | T | D | | H | N | E | I | O | " | | |||||
* |------+------+------+------+------+------+-------------+------+------+------+------+------+------| | |||||
* | Shift| Z | X | C | V | B | [ | ] | K | M | , | . | / |Enter | | |||||
* `-------------+------+------+------+------+------+------+------+------+------+------+-------------' | |||||
* | GUI | Ctrl |Lower |Space | Ctrl |Enter |Space |Raise | Alt | GUI | | |||||
* `---------------------------------------------------------------------' | |||||
*/ | |||||
[_COLEMAK] = LAYOUT( \ | |||||
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \ | |||||
KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, \ | |||||
KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \ | |||||
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_LBRC, KC_RBRC, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \ | |||||
KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_LCTL, KC_ENT, KC_SPC, RAISE, KC_RALT, KC_RGUI\ | |||||
), | |||||
/* Dvorak | |||||
* ,-----------------------------------------. ,-----------------------------------------. | |||||
* | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | Tab | " | , | . | P | Y | | F | G | C | R | L | Bksp | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | Esc | A | O | E | U | I | | D | H | T | N | S | / | | |||||
* |------+------+------+------+------+------+-------------+------+------+------+------+------+------| | |||||
* | Shift| ; | Q | J | K | X | [ | ] | B | M | W | V | Z |Enter | | |||||
* `-------------+------+------+------+------+------+------+------+------+------+------+-------------' | |||||
* | GUI | Ctrl |Lower |Space | Ctrl |Enter |Space |Raise | Alt | GUI | | |||||
* `---------------------------------------------------------------------' | |||||
*/ | |||||
[_DVORAK] = LAYOUT( \ | |||||
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \ | |||||
KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC, \ | |||||
KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \ | |||||
KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_LBRC, KC_RBRC, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , \ | |||||
KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_LCTL, KC_ENT, KC_SPC, RAISE, KC_RALT, KC_RGUI\ | |||||
), | |||||
/* Lower | |||||
* ,-----------------------------------------. ,-----------------------------------------. | |||||
* | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | Del | | |||||
* |------+------+------+------+------+------| |------+------+------+------+------+------| | |||||
* | Del | F1 | F2 | F3 | F4 | F5 | | F6 | _ | + | | \ | | | | |||||
* |------+------+------+------+------+------+-------------+------+------+------+------+------+------| | |||||
* | | F7 | F8 | F9 | F10 | F11 | | | F12 |ISO ~ |ISO | | | | | | |||||
* `-------------+------+------+------+------+------+------+------+------+------+------+-------------' | |||||
* | | | | | | | | | | | | |||||
* `---------------------------------------------------------------------' | |||||
*/ | |||||
[_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_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \ | |||||
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),_______, _______, _______,\ | |||||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______\ | |||||
), | |||||
/* Raise | |||||
* ,-----------------------------------------. ,-----------------------------------------. | |||||
* | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del | | |||||
* |------+------+------+------+------+------. ,------+------+------+------+------+------| | |||||
* | ` | 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 / | | | | | |||||
* `-------------+------+------+------+------+------+------+------+------+------+------+-------------' | |||||
* | | | | | | | | | | | | |||||
* `---------------------------------------------------------------------' | |||||
*/ | |||||
[_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_DEL, \ | |||||
KC_GRV, KC_1, KC_UP, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \ | |||||
KC_DEL, KC_LEFT, KC_DOWN, KC_RGHT, 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, _______, _______, _______, \ | |||||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______\ | |||||
), | |||||
/* Adjust (Lower + Raise) | |||||
* ,-----------------------------------------. ,-----------------------------------------. | |||||
* | F1 | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | F12 | | |||||
* |------+------+------+------+------+------. ,------+------+------+------+------+------| | |||||
* | | Reset|RGB Tg|RGB Md|Hue Up|Hue Dn| |Sat Up|Sat Dn|Val Up|Val Dn| | Bksp | | |||||
* |------+------+------+------+------+------. ,------+------+------+------+------+------| | |||||
* | | | |Aud on|Audoff|AGnorm| |AGswap| |BL TOG|BL STP| | | | |||||
* |------+------+------+------+------+------+-------------+------+------+------+------+------+------| | |||||
* |Qwerty|Colemk|Dvorak| | | | | | | | | | | | | |||||
* `-------------+------+------+------+------+------+------+------+------+------+------+-------------' | |||||
* | | | | | | | | | | | | |||||
* `---------------------------------------------------------------------' | |||||
*/ | |||||
[_ADJUST] = LAYOUT( \ | |||||
KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, \ | |||||
_______, RESET , RGB_TOG, RGB_MOD, RGB_HUD, RGB_HUI, RGB_SAD, RGB_SAI, RGB_VAD, RGB_VAI, _______, KC_BSPC, \ | |||||
_______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, _______, BL_TOGG, BL_STEP, _______, _______, \ | |||||
QWERTY, COLEMAK, DVORAK, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \ | |||||
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______\ | |||||
) | |||||
}; | |||||
uint32_t layer_state_set_user(uint32_t state) { | |||||
return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST); | |||||
} | |||||
bool process_record_user(uint16_t keycode, keyrecord_t *record) { | |||||
switch (keycode) { | |||||
case QWERTY: | |||||
if (record->event.pressed) { | |||||
set_single_persistent_default_layer(_QWERTY); | |||||
} | |||||
return false; | |||||
break; | |||||
case COLEMAK: | |||||
if (record->event.pressed) { | |||||
set_single_persistent_default_layer(_COLEMAK); | |||||
} | |||||
return false; | |||||
break; | |||||
case DVORAK: | |||||
if (record->event.pressed) { | |||||
set_single_persistent_default_layer(_DVORAK); | |||||
} | |||||
return false; | |||||
break; | |||||
} | |||||
return true; | |||||
} |
@ -0,0 +1 @@ | |||||
RGBLIGHT_ENABLE = no |
@ -0,0 +1,423 @@ | |||||
/* | |||||
Copyright 2017 Danny Nguyen <danny@keeb.io> | |||||
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 BACKLIGHT_ENABLE | |||||
#include "backlight.h" | |||||
extern backlight_config_t backlight_config; | |||||
#endif | |||||
#include "serial.h" | |||||
#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 SERIAL_LED_ADDR 0x00 | |||||
#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) | |||||
{ | |||||
debug_enable = true; | |||||
debug_matrix = true; | |||||
debug_mouse = true; | |||||
// initialize row and col | |||||
unselect_rows(); | |||||
init_cols(); | |||||
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; | |||||
} | |||||
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]; | |||||
} | |||||
#ifdef BACKLIGHT_ENABLE | |||||
// Write backlight level for slave to read | |||||
serial_master_buffer[SERIAL_LED_ADDR] = backlight_config.enable ? backlight_config.level : 0; | |||||
#endif | |||||
return 0; | |||||
} | |||||
uint8_t matrix_scan(void) | |||||
{ | |||||
uint8_t ret = _matrix_scan(); | |||||
if( serial_transaction() ) { | |||||
// 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; | |||||
for (int i = 0; i < ROWS_PER_HAND; ++i) { | |||||
serial_slave_buffer[i] = matrix[offset+i]; | |||||
} | |||||
#ifdef BACKLIGHT_ENABLE | |||||
// Read backlight level sent from master and update level on slave | |||||
backlight_set(serial_master_buffer[SERIAL_LED_ADDR]); | |||||
#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 |
@ -0,0 +1,15 @@ | |||||
# Fortitude60 | |||||
![Fortitude60](https://i.imgur.com/Tbznwgg.jpg) | |||||
👊A 60% (12x5) split keyboard with staggerd column layout.👊 | |||||
Keyboard Maintainer: [Pekaso](https://github.com/Pekaso) [@Pekaso](https://twitter.com/Pekaso) | |||||
Hardware Supported: Fortitude60 PCB, Beetle 32u4 | |||||
Hardware Availability: [plustk2s.com](http://plustk2s.com) | |||||
Make example for this keyboard (after setting up your build environment): | |||||
make fortitude60/rev1:default:avrdude | |||||
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. |
@ -0,0 +1,91 @@ | |||||
/* | |||||
Copyright 2017 Danny Nguyen <danny@keeb.io> | |||||
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 REV1_CONFIG_H | |||||
#define REV1_CONFIG_H | |||||
#include QMK_KEYBOARD_CONFIG_H | |||||
/* USB Device descriptor parameter */ | |||||
#define VENDOR_ID 0xCB10 | |||||
#define PRODUCT_ID 0x1156 | |||||
#define DEVICE_VER 0x0100 | |||||
#define MANUFACTURER Pekaso | |||||
#define PRODUCT The Fortitude60 Keyboard | |||||
#define DESCRIPTION Split 60 keyboard. | |||||
/* key matrix size */ | |||||
// Rows are doubled-up | |||||
#define MATRIX_ROWS 10 | |||||
#define MATRIX_COLS 6 | |||||
// wiring of each half | |||||
#define MATRIX_ROW_PINS { D1, D0, D3, B7, B6 } | |||||
#define MATRIX_COL_PINS { F7, F6, F5, B3, B2, B1 } | |||||
/* COL2ROW or ROW2COL */ | |||||
#define DIODE_DIRECTION COL2ROW | |||||
/* define if matrix has ghost */ | |||||
//#define MATRIX_HAS_GHOST | |||||
/* number of backlight levels */ | |||||
#ifdef BACKLIGHT_ENABLE | |||||
#define BACKLIGHT_PIN B5 | |||||
#define BACKLIGHT_LEVELS 9 | |||||
// #define BACKLIGHT_BREATHING | |||||
#endif | |||||
/* 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)) \ | |||||
) | |||||
/* ws2812 RGB LED */ | |||||
/* #define RGB_DI_PIN D3 */ | |||||
/* #define RGBLIGHT_TIMER */ | |||||
/* #define RGBLED_NUM 16 // 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 |
@ -0,0 +1,22 @@ | |||||
#include "rev1.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(); | |||||
}; | |||||
@ -0,0 +1,44 @@ | |||||
#ifndef REV1_H | |||||
#define REV1_H | |||||
#include "fortitude60.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); | |||||
// Standard Keymap | |||||
// (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left) | |||||
#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, LT5, RT5, R30, R31, R32, R33, R34, R35, \ | |||||
LT0, LT1, LT2, LT3, LT4, RT4, RT3, RT2, RT1, RT0 \ | |||||
) \ | |||||
{ \ | |||||
{ L00, L01, L02, L03, L04, L05 }, \ | |||||
{ L10, L11, L12, L13, L14, L15 }, \ | |||||
{ L20, L21, L22, L23, L24, L25 }, \ | |||||
{ L30, L31, L32, L33, L34, L35 }, \ | |||||
{ LT0, LT1, LT2, LT3, LT4, LT5 }, \ | |||||
{ R05, R04, R03, R02, R01, R00 }, \ | |||||
{ R15, R14, R13, R12, R11, R10 }, \ | |||||
{ R25, R24, R23, R22, R21, R20 }, \ | |||||
{ R35, R34, R33, R32, R31, R30 }, \ | |||||
{ RT0, RT1, RT2, RT3, RT4, RT5 } \ | |||||
} | |||||
#define LAYOUT_ortho_5x12 LAYOUT | |||||
#endif |
@ -0,0 +1 @@ | |||||
BACKLIGHT_ENABLE = yes |
@ -0,0 +1,72 @@ | |||||
SRC += matrix.c \ | |||||
split_util.c \ | |||||
serial.c | |||||
# 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. | |||||
USE_SERIAL = yes # Serial support only on fortitude60 | |||||
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE | |||||
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend | |||||
CUSTOM_MATRIX = yes | |||||
DEFAULT_FOLDER = fortitude60/rev1 |
@ -0,0 +1,235 @@ | |||||
/* | |||||
* 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(); | |||||
#ifndef USE_SERIAL_PD2 | |||||
// Enable INT0 | |||||
EIMSK |= _BV(INT0); | |||||
// Trigger on falling edge of INT0 | |||||
EICRA &= ~(_BV(ISC00) | _BV(ISC01)); | |||||
#else | |||||
// Enable INT2 | |||||
EIMSK |= _BV(INT2); | |||||
// Trigger on falling edge of INT2 | |||||
EICRA &= ~(_BV(ISC20) | _BV(ISC21)); | |||||
#endif | |||||
} | |||||
// 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 2; | |||||
} | |||||
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 |
@ -0,0 +1,32 @@ | |||||
#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 | |||||
#ifndef USE_SERIAL_PD2 | |||||
#define SERIAL_PIN_MASK _BV(PD0) | |||||
#define SERIAL_PIN_INTERRUPT INT0_vect | |||||
#else | |||||
#define SERIAL_PIN_MASK _BV(PD2) | |||||
#define SERIAL_PIN_INTERRUPT INT2_vect | |||||
#endif | |||||
#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 |
@ -0,0 +1,85 @@ | |||||
#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 "serial.h" | |||||
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) { | |||||
/* return (UDADDR & _BV(ADDEN)); */ | |||||
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 (isLeftHand) { | |||||
/* 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 (!isLeftHand) { | |||||
/* if (!has_usb()) { */ | |||||
keyboard_slave_loop(); | |||||
} | |||||
} |
@ -0,0 +1,18 @@ | |||||
#ifndef SPLIT_KEYBOARD_UTIL_H | |||||
#define SPLIT_KEYBOARD_UTIL_H | |||||
#include <stdbool.h> | |||||
#include "eeconfig.h" | |||||
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 |