72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
#include "cu75.h"
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#include <avr/wdt.h>
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#ifdef AUDIO_ENABLE
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float test_sound[][2] = SONG(STARTUP_SOUND);
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#endif
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uint16_t click_hz = CLICK_HZ;
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uint16_t click_time = CLICK_MS;
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uint8_t click_toggle = CLICK_ENABLED;
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void matrix_init_kb(void)
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{
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// put your keyboard start-up code here
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// runs once when the firmware starts up
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matrix_init_user();
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#ifdef AUDIO_ENABLE
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audio_init();
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PLAY_SONG(test_sound);
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// Fix port B5
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gpio_set_pin_input(B5);
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gpio_write_pin_high(B5);
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#else
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// If we're not using the audio pin, drive it low
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gpio_set_pin_output(C6);
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gpio_write_pin_low(C6);
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#endif
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}
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void housekeeping_task_kb(void) {
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#ifdef WATCHDOG_ENABLE
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wdt_reset();
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#endif
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}
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void click(uint16_t freq, uint16_t duration){
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#ifdef AUDIO_ENABLE
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if(freq >= 100 && freq <= 20000 && duration < 100){
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play_note(freq, 10);
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for (uint16_t i = 0; i < duration; i++){
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_delay_ms(1);
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}
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stop_all_notes();
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}
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#endif
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}
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bool process_record_kb(uint16_t keycode, keyrecord_t* record)
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{
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// Test code that turns on the switch led for the key that is pressed
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// set_backlight_by_keymap(record->event.key.col, record->event.key.row);
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if (click_toggle && record->event.pressed){
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click(click_hz, click_time);
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}
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return process_record_user(keycode, record);
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}
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bool shutdown_kb(bool jump_to_bootloader) {
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#ifdef WATCHDOG_ENABLE
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// Unconditionally run so shutdown_user can't mess up watchdog
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MCUSR = 0;
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wdt_disable();
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wdt_reset();
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#endif
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if (!shutdown_user(jump_to_bootloader)) {
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return false;
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}
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return true;
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}
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