unleashed-firmware/lib/drivers/lp5562.h
Nikolay Minaylov cfb1a0d01c
Hardware LED blinking ()
* Hardware LED blinking notification messages
* Blink: fix crash on exit, reset blinking on exit
* Lib: remove unused UNUSED

Co-authored-by: あく <alleteam@gmail.com>
2022-06-09 16:33:46 +09:00

69 lines
1.8 KiB
C

#pragma once
#include <stdint.h>
#include <stdbool.h>
#include <furi_hal_i2c.h>
/** Channel types */
typedef enum {
LP5562ChannelRed = (1 << 0),
LP5562ChannelGreen = (1 << 1),
LP5562ChannelBlue = (1 << 2),
LP5562ChannelWhite = (1 << 3),
} LP5562Channel;
typedef enum {
LP5562Direct = 0,
LP5562Engine1 = 1,
LP5562Engine2 = 2,
LP5562Engine3 = 3,
} LP5562Engine;
/** Initialize Driver */
void lp5562_reset(FuriHalI2cBusHandle* handle);
/** Configure Driver */
void lp5562_configure(FuriHalI2cBusHandle* handle);
/** Enable Driver */
void lp5562_enable(FuriHalI2cBusHandle* handle);
/** Set channel current */
void lp5562_set_channel_current(FuriHalI2cBusHandle* handle, LP5562Channel channel, uint8_t value);
/** Set channel PWM value */
void lp5562_set_channel_value(FuriHalI2cBusHandle* handle, LP5562Channel channel, uint8_t value);
/** Get channel PWM value */
uint8_t lp5562_get_channel_value(FuriHalI2cBusHandle* handle, LP5562Channel channel);
/** Set channel source */
void lp5562_set_channel_src(FuriHalI2cBusHandle* handle, LP5562Channel channel, LP5562Engine src);
/** Execute program sequence */
void lp5562_execute_program(
FuriHalI2cBusHandle* handle,
LP5562Engine eng,
LP5562Channel ch,
uint16_t* program);
/** Stop program sequence */
void lp5562_stop_program(FuriHalI2cBusHandle* handle, LP5562Engine eng);
/** Execute ramp program sequence */
void lp5562_execute_ramp(
FuriHalI2cBusHandle* handle,
LP5562Engine eng,
LP5562Channel ch,
uint8_t val_start,
uint8_t val_end,
uint16_t time);
/** Start blink program sequence */
void lp5562_execute_blink(
FuriHalI2cBusHandle* handle,
LP5562Engine eng,
LP5562Channel ch,
uint16_t on_time,
uint16_t period,
uint8_t brightness);