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#include "rev3.h"
#include <avr/io.h>
#include "backlight.h"
#include "print.h"
void matrix_init_kb(void) {
// put your keyboard start-up code here
// runs once when the firmware starts up
matrix_init_user();
led_init_ports();
// JTAG disable for PORT F. write JTD bit twice within four cycles.
MCUCR |= (1<<JTD);
MCUCR |= (1<<JTD);
}
void matrix_scan_kb(void) {
matrix_scan_user();
}
void backlight_init_ports(void) {
print("init_backlight_pin()\n");
// Set our LED pins as output
DDRD |= (1<<6); // Esc
DDRB |= (1<<7); // Page Up
DDRD |= (1<<4); // Arrows
// Set our LED pins low
PORTD &= ~(1<<6); // Esc
PORTB &= ~(1<<7); // Page Up
PORTD &= ~(1<<4); // Arrows
}
void backlight_set(uint8_t level) {
if ( level == 0 ) {
// Turn off light
PORTD |= (1<<6); // Esc
PORTB |= (1<<7); // Page Up
PORTD |= (1<<4); // Arrows
} else {
// Turn on light
PORTD &= ~(1<<6); // Esc
PORTB &= ~(1<<7); // Page Up
PORTD &= ~(1<<4); // Arrows
}
}
void led_init_ports() {
// * Set our LED pins as output
DDRB |= (1<<4);
}
void led_set_kb(uint8_t usb_led) {
DDRB |= (1<<4);
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// Turn capslock on
PORTB |= (1<<4);
} else {
// Turn capslock off
PORTB &= ~(1<<4);
}
}
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