diff options
Diffstat (limited to 'keyboards/makeymakey/makeymakey.c')
| -rw-r--r-- | keyboards/makeymakey/makeymakey.c | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/keyboards/makeymakey/makeymakey.c b/keyboards/makeymakey/makeymakey.c new file mode 100644 index 0000000000..77794416b2 --- /dev/null +++ b/keyboards/makeymakey/makeymakey.c @@ -0,0 +1,126 @@ +/* Copyright 2022 Jose Pablo Ramirez <jp.ramangulo@gmail.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "makeymakey.h" + +static pin_t pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS; +static pin_t led_pins[LED_PINS] = LED_PINS_HW; +static bool led_state[MATRIX_COLS] = {0}; +static uint8_t led_cycle_counter = 0; + +void keyboard_post_init_kb(void) { + for(uint8_t row = 0; row < MATRIX_ROWS; row++) + { + for(uint8_t col = 0; col < MATRIX_COLS; col++) + { + writePinLow(pins[row][col]); //Disable internal pull-up resistors + } + } + + keyboard_post_init_user(); +} + +void cycle_leds(void) { + for(uint8_t i = 0; i < 3; i++) { + setPinInput(led_pins[i]); + writePinLow(led_pins[i]); + } + + led_cycle_counter++; + led_cycle_counter %= 6; + + switch (led_cycle_counter) { + case 0: + if (led_state[0]) { // Up Arrow + setPinInput(led_pins[0]); + writePinLow(led_pins[0]); + setPinOutput(led_pins[1]); + writePinHigh(led_pins[1]); + setPinOutput(led_pins[2]); + writePinLow(led_pins[2]); + } + break; + case 1: + if (led_state[1]) { // Down Arrow + setPinOutput(led_pins[0]); + writePinHigh(led_pins[0]); + setPinOutput(led_pins[1]); + writePinLow(led_pins[1]); + setPinInput(led_pins[2]); + writePinLow(led_pins[2]); + } + break; + case 2: + if (led_state[2]) { // Left Arrow + setPinOutput(led_pins[0]); + writePinLow(led_pins[0]); + setPinOutput(led_pins[1]); + writePinHigh(led_pins[1]); + setPinInput(led_pins[2]); + writePinLow(led_pins[2]); + } + break; + case 3: + if (led_state[3]) { // Right Arrow + setPinInput(led_pins[0]); + writePinLow(led_pins[0]); + setPinOutput(led_pins[1]); + writePinLow(led_pins[1]); + setPinOutput(led_pins[2]); + writePinHigh(led_pins[2]); + } + break; + case 4: + if (led_state[4]) { // Space + setPinOutput(led_pins[0]); + writePinLow(led_pins[0]); + setPinInput(led_pins[1]); + writePinLow(led_pins[1]); + setPinOutput(led_pins[2]); + writePinHigh(led_pins[2]); + } + break; + case 5: + if (led_state[5]) { // Right Click + setPinOutput(led_pins[0]); + writePinHigh(led_pins[0]); + setPinInput(led_pins[1]); + writePinLow(led_pins[1]); + setPinOutput(led_pins[2]); + writePinLow(led_pins[2]); + } + break; + default: + break; + } +} + +void matrix_scan_kb() { + cycle_leds(); + matrix_scan_user(); +} + +bool process_record_kb(uint16_t keycode, keyrecord_t *record) { + + uint8_t row = record->event.key.row; + uint8_t col = record->event.key.col; + + if(row == 0 && col >= 0 && col < MATRIX_COLS) { + led_state[col] = record->event.pressed; + } + + return process_record_user(keycode, record); +} |