71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/*
|
|
Copyright 2014 Kai Ryu <kai1103@gmail.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <avr/pgmspace.h>
|
|
#include "ledmap.h"
|
|
|
|
#ifdef LEDMAP_ENABLE
|
|
|
|
static const uint8_t ledmaps[LED_COUNT] PROGMEM = {
|
|
[0] = LEDMAP_CAPS_LOCK | LEDMAP_BACKLIGHT, // CapsLock
|
|
[1] = LEDMAP_BACKLIGHT, // Backlight
|
|
};
|
|
|
|
uint8_t ledmap_get_code(uint8_t index)
|
|
{
|
|
return pgm_read_byte(&ledmaps[index]);
|
|
}
|
|
|
|
/* LED pin configration
|
|
* CapsLock: PC7
|
|
* NumLock: PE6
|
|
* Logo: PC6
|
|
* Backlight: PB7
|
|
*/
|
|
void ledmap_led_init(void)
|
|
{
|
|
DDRE |= (1<<PE6);
|
|
PORTE |= (1<<PE6);
|
|
DDRF |= (1<<PF7);
|
|
PORTF &= ~(1<<PF7);
|
|
}
|
|
|
|
void ledmap_led_on(uint8_t index)
|
|
{
|
|
switch (index) {
|
|
case 0:
|
|
PORTE &= ~(1<<PE6);
|
|
break;
|
|
case 1:
|
|
PORTF |= (1<<PF7);
|
|
}
|
|
}
|
|
|
|
void ledmap_led_off(uint8_t index)
|
|
{
|
|
switch (index) {
|
|
case 0:
|
|
PORTE |= (1<<PE6);
|
|
break;
|
|
case 1:
|
|
PORTF &= ~(1<<PF7);
|
|
break;
|
|
}
|
|
}
|
|
|
|
#endif
|