forked from forks/qmk_firmware
43 lines
926 B
C
43 lines
926 B
C
|
// Copyright 2022 Jay Greco
|
||
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "scramble.h"
|
||
|
|
#include <hal.h>
|
||
|
|
|
||
|
|
enum led_mode {
|
||
|
|
LED_OFF = 0,
|
||
|
|
LED_DIM,
|
||
|
|
LED_ON,
|
||
|
|
NUM_LED_MODE
|
||
|
|
};
|
||
|
|
|
||
|
|
enum rgb_idx {
|
||
|
|
RED = 0,
|
||
|
|
GREEN,
|
||
|
|
BLUE,
|
||
|
|
NUM_RGB_IDX
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef struct pwm_led_t {
|
||
|
|
uint32_t pin[3];
|
||
|
|
PWMDriver* driver[3];
|
||
|
|
uint8_t channel[3];
|
||
|
|
uint8_t mode;
|
||
|
|
uint8_t init_complete;
|
||
|
|
} pwm_led_t;
|
||
|
|
|
||
|
|
#define PWM_PAL_MODE (PAL_MODE_ALTERNATE_PWM | PAL_RP_PAD_DRIVE12 | PAL_RP_GPIO_OE)
|
||
|
|
#define PWM_PWM_COUNTER_FREQUENCY 1000000
|
||
|
|
#define PWM_PWM_PERIOD PWM_PWM_COUNTER_FREQUENCY / 1000
|
||
|
|
|
||
|
|
// RP2040 adds HW PWM control!
|
||
|
|
// PWM values are in percent, 0-100
|
||
|
|
void
|
||
|
|
set_scramble_LED(uint8_t mode),
|
||
|
|
set_scramble_LED_rgb_pwm(uint8_t r_pwm, uint8_t g_pwm, uint8_t b_pwm),
|
||
|
|
set_scramble_LED_r_pwm(uint8_t pwm),
|
||
|
|
set_scramble_LED_g_pwm(uint8_t pwm),
|
||
|
|
set_scramble_LED_b_pwm(uint8_t pwm);
|
||
|
|
|