182 lines
4.1 KiB
C
Executable File
182 lines
4.1 KiB
C
Executable File
/*
|
|
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/io.h>
|
|
#include <avr/interrupt.h>
|
|
#include <avr/pgmspace.h>
|
|
#include "backlight.h"
|
|
#include "softpwm_led.h"
|
|
#include "action.h"
|
|
|
|
#ifdef BACKLIGHT_ENABLE
|
|
|
|
#define BACKLIGHT 0
|
|
|
|
extern backlight_config_t backlight_config;
|
|
static const uint8_t backlight_table[] PROGMEM = {
|
|
0, 16, 128, 255
|
|
};
|
|
|
|
void backlight_set(uint8_t level)
|
|
{
|
|
softpwm_led_enable();
|
|
#ifdef BREATHING_LED_ENABLE
|
|
switch (level) {
|
|
case 1:
|
|
case 2:
|
|
case 3:
|
|
#ifdef FADING_LED_ENABLE
|
|
fading_led_disable(BACKLIGHT);
|
|
#endif
|
|
breathing_led_disable(BACKLIGHT);
|
|
softpwm_led_set(BACKLIGHT, pgm_read_byte(&backlight_table[level]));
|
|
break;
|
|
case 4:
|
|
case 5:
|
|
case 6:
|
|
#ifdef FADING_LED_ENABLE
|
|
fading_led_disable(BACKLIGHT);
|
|
#endif
|
|
breathing_led_enable(BACKLIGHT);
|
|
breathing_led_set_duration(6 - level);
|
|
break;
|
|
#ifdef FADING_LED_ENABLE
|
|
case 7:
|
|
fading_led_enable(BACKLIGHT);
|
|
breathing_led_disable(BACKLIGHT);
|
|
fading_led_set_direction(BACKLIGHT, FADING_LED_FADE_IN);
|
|
fading_led_set_duration(3);
|
|
case 8:
|
|
fading_led_enable(BACKLIGHT);
|
|
breathing_led_disable(BACKLIGHT);
|
|
fading_led_set_direction(BACKLIGHT, FADING_LED_FADE_OUT);
|
|
fading_led_set_duration(3);
|
|
#endif
|
|
case 0:
|
|
default:
|
|
#ifdef FADING_LED_ENABLE
|
|
fading_led_disable(BACKLIGHT);
|
|
#endif
|
|
breathing_led_disable(BACKLIGHT);
|
|
softpwm_led_set(BACKLIGHT, 0);
|
|
break;
|
|
}
|
|
#else
|
|
if (level > 0) {
|
|
softpwm_led_set(BACKLIGHT, pgm_read_byte(&backlight_table[level]));
|
|
}
|
|
else {
|
|
softpwm_led_set(BACKLIGHT, 0);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#ifndef LEDMAP_ENABLE
|
|
#ifdef SOFTPWM_LED_ENABLE
|
|
/* Backlight pin configuration
|
|
* Backlight: PF7
|
|
* RGB R: PE2
|
|
* RGB G: PC6
|
|
* RGB B: PC7
|
|
*/
|
|
void softpwm_led_init()
|
|
{
|
|
DDRF |= (1<<PF7);
|
|
PORTF |= (1<<PF7);
|
|
DDRE |= (1<<PE2);
|
|
PORTE |= (1<<PE2);
|
|
DDRC |= (1<<PC7 | 1<<PC6);
|
|
PORTC |= (1<<PC7 | 1<<PC6);
|
|
}
|
|
|
|
void softpwm_led_on(uint8_t index)
|
|
{
|
|
switch (index) {
|
|
case 0:
|
|
PORTF &= ~(1<<PF7);
|
|
break;
|
|
case 1:
|
|
PORTE &= ~(1<<PE2);
|
|
break;
|
|
case 2:
|
|
PORTC &= ~(1<<PC6);
|
|
break;
|
|
case 3:
|
|
PORTC &= ~(1<<PC7);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void softpwm_led_off(uint8_t index)
|
|
{
|
|
switch (index) {
|
|
case 0:
|
|
PORTF |= (1<<PF7);
|
|
break;
|
|
case 1:
|
|
PORTE |= (1<<PE2);
|
|
break;
|
|
case 2:
|
|
PORTC |= (1<<PC6);
|
|
break;
|
|
case 3:
|
|
PORTC |= (1<<PC7);
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef FADING_LED_ENABLE
|
|
void action_keyevent(keyevent_t event)
|
|
{
|
|
if (backlight_config.level == 7) {
|
|
if (event.pressed) {
|
|
fading_led_set_delay(BACKLIGHT, 64);
|
|
softpwm_led_decrease(BACKLIGHT, 32);
|
|
}
|
|
}
|
|
if (backlight_config.level == 8) {
|
|
if (event.pressed) {
|
|
fading_led_set_delay(BACKLIGHT, 64);
|
|
softpwm_led_increase(BACKLIGHT, 32);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifdef CUSTOM_LED_ENABLE
|
|
void softpwm_led_custom(void)
|
|
{
|
|
rgb_fading();
|
|
}
|
|
|
|
#ifdef FADING_LED_ENABLE
|
|
void fading_led_custom(uint8_t *value)
|
|
{
|
|
rgb_set_brightness(value[0]);
|
|
}
|
|
#endif
|
|
|
|
void breathing_led_custom(uint8_t *value)
|
|
{
|
|
rgb_set_brightness(value[0]);
|
|
}
|
|
#endif
|
|
|
|
#endif
|