Steve Karg
39 lines
695 B
C
39 lines
695 B
C
/**
|
|
* @file
|
|
* @brief LED control for the STM32F4xx
|
|
* @author Steve Karg
|
|
* @date 2021
|
|
* @copyright SPDX-License-Identifier: MIT
|
|
*/
|
|
#ifndef LED_H
|
|
#define LED_H
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
|
|
#define LED_LD1 0
|
|
#define LED_LD2 1
|
|
#define LED_LD3 2
|
|
#define LED_RS485 3
|
|
#define LED_MAX 4
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
void led_on(unsigned index);
|
|
void led_off(unsigned index);
|
|
bool led_state(unsigned index);
|
|
void led_toggle(unsigned index);
|
|
|
|
void led_on_interval(unsigned index, uint16_t interval_ms);
|
|
void led_off_delay(unsigned index, uint32_t delay_ms);
|
|
|
|
void led_task(void);
|
|
void led_init(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
#endif
|