63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
#include "rev3.h"
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#include <avr/io.h>
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#include "backlight.h"
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#include "print.h"
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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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led_init_ports();
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// JTAG disable for PORT F. write JTD bit twice within four cycles.
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MCUCR |= (1<<JTD);
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MCUCR |= (1<<JTD);
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}
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void matrix_scan_kb(void) {
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matrix_scan_user();
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}
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void backlight_init_ports(void) {
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print("init_backlight_pin()\n");
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// Set our LED pins as output
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DDRD |= (1<<6); // Esc
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DDRB |= (1<<7); // Page Up
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DDRD |= (1<<4); // Arrows
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// Set our LED pins low
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PORTD &= ~(1<<6); // Esc
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PORTB &= ~(1<<7); // Page Up
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PORTD &= ~(1<<4); // Arrows
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}
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void backlight_set(uint8_t level) {
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if ( level == 0 ) {
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// Turn off light
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PORTD |= (1<<6); // Esc
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PORTB |= (1<<7); // Page Up
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PORTD |= (1<<4); // Arrows
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} else {
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// Turn on light
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PORTD &= ~(1<<6); // Esc
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PORTB &= ~(1<<7); // Page Up
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PORTD &= ~(1<<4); // Arrows
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}
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}
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void led_init_ports() {
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// * Set our LED pins as output
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DDRB |= (1<<4);
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}
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void led_set_kb(uint8_t usb_led) {
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DDRB |= (1<<4);
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if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
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// Turn capslock on
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PORTB |= (1<<4);
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} else {
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// Turn capslock off
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PORTB &= ~(1<<4);
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}
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}
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