123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
// Copyright 2022 zzeneg (@zzeneg)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "rev2.h"
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#include "gpio.h"
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#ifdef ENCODER_ENABLE // code based on encoder.c
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#define ENCODER_PIN_A (((pin_t[])ENCODER_A_PINS)[0])
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#define ENCODER_PIN_B (((pin_t[])ENCODER_B_PINS)[0])
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// custom handler that returns encoder B pin status from slave side
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void encoder_sync_slave_handler(uint8_t in_buflen, const void *in_data, uint8_t out_buflen, void *out_data) {
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*(uint8_t *)out_data = gpio_read_pin(ENCODER_PIN_B) ? 1 : 0;
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}
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void encoder_quadrature_init_pin(uint8_t index, bool pad_b) {}
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uint8_t encoder_quadrature_read_pin(uint8_t index, bool pad_b) {
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if(pad_b) {
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uint8_t data = 0;
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transaction_rpc_recv(ENCODER_SYNC, sizeof(data), &data);
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return data;
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}
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return gpio_read_pin(ENCODER_PIN_A) ? 1 : 0;
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}
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#endif // ENCODER_ENABLE
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#ifdef PICA40_RGBLIGHT_TIMEOUT
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uint16_t check_rgblight_timer = 0;
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uint16_t idle_timer = 0;
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int8_t counter = 0;
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bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
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if (record->event.pressed && timer_elapsed(idle_timer) > 1000) {
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idle_timer = timer_read();
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counter = 0;
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if (!rgblight_is_enabled()) {
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rgblight_enable_noeeprom();
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}
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}
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return process_record_user(keycode, record);
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}
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#endif // PICA40_RGBLIGHT_TIMEOUT
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#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_LAYERS)
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uint16_t check_layer_timer = 0;
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bool is_layer_active = false;
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bool should_set_rgblight = false;
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#endif // defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_LAYERS)
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void keyboard_post_init_kb(void) {
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gpio_set_pin_output(PICA40_RGB_POWER_PIN);
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#ifdef ENCODER_ENABLE
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gpio_set_pin_input_high(ENCODER_PIN_A);
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gpio_set_pin_input_high(ENCODER_PIN_B);
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transaction_register_rpc(ENCODER_SYNC, encoder_sync_slave_handler);
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#endif // ENCODER_ENABLE
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#ifdef PICA40_RGBLIGHT_TIMEOUT
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idle_timer = timer_read();
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check_rgblight_timer = timer_read();
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rgblight_enable_noeeprom();
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#endif // RGBLIGHT_ENABLE
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#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_LAYERS)
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check_layer_timer = timer_read();
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#endif // defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_LAYERS)
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keyboard_post_init_user();
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}
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void housekeeping_task_kb(void) {
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#ifdef PICA40_RGBLIGHT_TIMEOUT
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if (is_keyboard_master()) {
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if (timer_elapsed(check_rgblight_timer) > 1000) {
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check_rgblight_timer = timer_read();
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if (rgblight_is_enabled() && timer_elapsed(idle_timer) > 10000) {
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idle_timer = timer_read();
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counter++;
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}
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if (rgblight_is_enabled() && counter > PICA40_RGBLIGHT_TIMEOUT * 6) {
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counter = 0;
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rgblight_disable_noeeprom();
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}
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}
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}
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#endif // PICA40_RGBLIGHT_TIMEOUT
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#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_LAYERS)
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if (timer_elapsed(check_layer_timer) > 100) {
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check_layer_timer = timer_read();
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if (should_set_rgblight) {
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// set in the next housekeeping cycle after setting pin to avoid issues
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rgblight_set();
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should_set_rgblight = false;
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}
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bool current_is_layer_active = false;
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for (uint8_t i = 0; i < RGBLIGHT_MAX_LAYERS; i++) {
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current_is_layer_active = current_is_layer_active || rgblight_get_layer_state(i);
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}
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if (is_layer_active != current_is_layer_active) {
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is_layer_active = current_is_layer_active;
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should_set_rgblight = true;
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if (is_layer_active) {
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gpio_write_pin_high(PICA40_RGB_POWER_PIN);
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} else {
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gpio_write_pin_low(PICA40_RGB_POWER_PIN);
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}
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}
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}
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#endif // defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_LAYERS)
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}
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