105 lines
2.7 KiB
C
105 lines
2.7 KiB
C
/**
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* abelx.c
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*
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* Copyright 2020 astro <yuleiz@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "abelx.h"
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#include "tca6424.h"
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#include "aw9523b.h"
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void set_pin(uint16_t pin)
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{
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uint8_t data = tca6424_read_port(GET_PORT(pin));
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data |= ( 1 << GET_PIN(pin));
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tca6424_write_port(GET_PORT(pin), data);
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}
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void clear_pin(uint16_t pin)
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{
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uint8_t data = tca6424_read_port(GET_PORT(pin));
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data &= ~( 1 << GET_PIN(pin));
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tca6424_write_port(GET_PORT(pin), data);
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}
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uint8_t read_pin(uint16_t pin)
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{
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uint8_t data = tca6424_read_port(GET_PORT(pin));
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return (data & (1<<GET_PIN(pin))) ? 1 : 0;
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}
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void matrix_init_kb(void) {
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#ifdef RGBLIGHT_ENABLE
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aw9523b_init(AW9523B_ADDR);
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#endif
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matrix_init_user();
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}
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void housekeeping_task_kb(void) {
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#ifdef RGBLIGHT_ENABLE
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aw9523b_update_pwm_buffers(AW9523B_ADDR);
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#endif
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}
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#ifdef RGBLIGHT_ENABLE
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#include "rgblight.h"
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#include "i2c_master.h"
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const aw9523b_led g_aw9523b_leds[AW9523B_RGB_NUM] = {
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{AW9523B_P12_PWM, AW9523B_P11_PWM, AW9523B_P10_PWM},
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{AW9523B_P01_PWM, AW9523B_P00_PWM, AW9523B_P13_PWM},
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{AW9523B_P04_PWM, AW9523B_P03_PWM, AW9523B_P02_PWM},
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{AW9523B_P07_PWM, AW9523B_P06_PWM, AW9523B_P05_PWM},
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};
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void rgblight_call_driver(rgb_led_t *start_led, uint8_t num_leds)
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{
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uint8_t num = num_leds < AW9523B_RGB_NUM ? num_leds : AW9523B_RGB_NUM;
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ws2812_setleds(start_led, num);
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for (int i = 0; i < num; i++) {
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aw9523b_set_color(i, start_led[i].r, start_led[i].g, start_led[i].b);
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}
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}
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#endif
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static uint16_t caps_lock_pin = DEF_PIN(TCA6424_PORT2, 3);
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static uint16_t scroll_lock_pin = DEF_PIN(TCA6424_PORT0, 0);
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bool led_update_kb(led_t led_state) {
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bool res = led_update_user(led_state);
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if (res) {
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led_state.caps_lock ? set_pin(caps_lock_pin) : clear_pin(caps_lock_pin);
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led_state.scroll_lock ? set_pin(scroll_lock_pin) : clear_pin(scroll_lock_pin);
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}
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return res;
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}
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#define REBOOT_MAGIC 0x41544B42
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void shutdown_user(void)
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{
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// set the magic number for resetting to the bootloader
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*(uint32_t *)(&(RTCD1.rtc->BKP0R)) = REBOOT_MAGIC;
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}
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void bootloader_jump(void) {
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shutdown_user();
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NVIC_SystemReset();
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}
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