80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
/*
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Copyright 2020 LFKeyboards
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "revb.h"
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#include <avr/wdt.h>
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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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matrix_init_user();
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#ifdef AUDIO_ENABLE
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// audio_init() sets PB5 to output and drives it low, which breaks our matrix
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// so reset PB5 to input
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setPinInput(B5);
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writePinHigh(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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setPinOutput(C6);
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writePinLow(C6);
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#endif
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}
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void matrix_scan_kb(void)
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{
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#ifdef WATCHDOG_ENABLE
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wdt_reset();
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#endif
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matrix_scan_user();
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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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if (keycode == QK_BOOT) {
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reset_keyboard_kb();
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}
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return process_record_user(keycode, record);
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}
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void reset_keyboard_kb(void){
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#ifdef WATCHDOG_ENABLE
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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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reset_keyboard();
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}
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