/** * 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(); }