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/**
* abelx.c
*
* Copyright 2020 astro <yuleiz@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 "abelx.h"
#include "tca6424.h"
#include "aw9523b.h"
void set_pin(uint16_t pin)
{
uint8_t data = tca6424_read_port(GET_PORT(pin));
data |= ( 1 << GET_PIN(pin));
tca6424_write_port(GET_PORT(pin), data);
}
void clear_pin(uint16_t pin)
{
uint8_t data = tca6424_read_port(GET_PORT(pin));
data &= ~( 1 << GET_PIN(pin));
tca6424_write_port(GET_PORT(pin), data);
}
uint8_t read_pin(uint16_t pin)
{
uint8_t data = tca6424_read_port(GET_PORT(pin));
return (data & (1<<GET_PIN(pin))) ? 1 : 0;
}
void matrix_init_kb(void) {
#ifdef RGBLIGHT_ENABLE
aw9523b_init(AW9523B_ADDR);
#endif
matrix_init_user();
}
void housekeeping_task_kb(void) {
#ifdef RGBLIGHT_ENABLE
aw9523b_update_pwm_buffers(AW9523B_ADDR);
#endif
}
#ifdef RGBLIGHT_ENABLE
#include "rgblight.h"
#include "i2c_master.h"
const aw9523b_led g_aw9523b_leds[AW9523B_RGB_NUM] = {
{AW9523B_P12_PWM, AW9523B_P11_PWM, AW9523B_P10_PWM},
{AW9523B_P01_PWM, AW9523B_P00_PWM, AW9523B_P13_PWM},
{AW9523B_P04_PWM, AW9523B_P03_PWM, AW9523B_P02_PWM},
{AW9523B_P07_PWM, AW9523B_P06_PWM, AW9523B_P05_PWM},
};
void rgblight_call_driver(LED_TYPE *start_led, uint8_t num_leds)
{
uint8_t num = num_leds < AW9523B_RGB_NUM ? num_leds : AW9523B_RGB_NUM;
ws2812_setleds(start_led, num);
for (int i = 0; i < num; i++) {
aw9523b_set_color(i, start_led[i].r, start_led[i].g, start_led[i].b);
}
}
#endif
static uint16_t caps_lock_pin = DEF_PIN(TCA6424_PORT2, 3);
static uint16_t scroll_lock_pin = DEF_PIN(TCA6424_PORT0, 0);
bool led_update_kb(led_t led_state) {
bool res = led_update_user(led_state);
if (res) {
led_state.caps_lock ? set_pin(caps_lock_pin) : clear_pin(caps_lock_pin);
led_state.scroll_lock ? set_pin(scroll_lock_pin) : clear_pin(scroll_lock_pin);
}
return res;
}
#define REBOOT_MAGIC 0x41544B42
void shutdown_user(void)
{
// set the magic number for resetting to the bootloader
*(uint32_t *)(&(RTCD1.rtc->BKP0R)) = REBOOT_MAGIC;
}
void bootloader_jump(void) {
shutdown_user();
NVIC_SystemReset();
}
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