98 lines
1.7 KiB
C
98 lines
1.7 KiB
C
#include "cluecard.h"
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#define BL_RED OCR1B
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#define BL_GREEN OCR1A
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#define BL_BLUE OCR1C
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void matrix_init_kb(void) {
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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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}
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void matrix_scan_kb(void) {
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// put your looping keyboard code here
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// runs every cycle (a lot)
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matrix_scan_user();
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}
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bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
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// put your per-action keyboard code here
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// runs for every action, just before processing by the firmware
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return process_record_user(keycode, record);
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}
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void led_set_kb(uint8_t usb_led) {
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// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
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led_set_user(usb_led);
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}
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void backlight_init_ports(void)
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{
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// Set B5, B6, and B7 as output
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DDRB |= (1<<7)|(1<<6)|(1<<5);
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// Setup PWM
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ICR1 = 0xFFFF;
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TCCR1A = 0b10101010;
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TCCR1B = 0b00011001;
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BL_RED = 0xFFFF;
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BL_GREEN = 0xFFFF;
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BL_BLUE = 0xFFFF;
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}
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void backlight_set(uint8_t level)
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{
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// Set the RGB color
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switch (level)
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{
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case 0:
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// Off
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BL_RED = 0xFFFF;
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BL_GREEN = 0xFFFF;
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BL_BLUE = 0xFFFF;
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break;
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case 1:
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// Red
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BL_RED = 0x0000;
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BL_GREEN = 0xFFFF;
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BL_BLUE = 0xFFFF;
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break;
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case 2:
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// Green
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BL_RED = 0xFFFF;
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BL_GREEN = 0x0000;
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BL_BLUE = 0xFFFF;
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break;
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case 3:
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// Blue
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BL_RED = 0xFFFF;
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BL_GREEN = 0xFFFF;
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BL_BLUE = 0x0000;
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break;
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case 4:
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// Magenta
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BL_RED = 0x4000;
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BL_GREEN = 0x4000;
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BL_BLUE = 0x4000;
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break;
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case 5:
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// Purple
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BL_RED = 0x0000;
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BL_GREEN = 0xFFFF;
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BL_BLUE = 0x0000;
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break;
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case 6:
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// Yellow
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BL_RED = 0x0000;
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BL_GREEN = 0x0000;
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BL_BLUE = 0xFFFF;
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break;
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default:
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xprintf("Unknown level: %d\n", level);
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}
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}
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