port_led.h

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#ifndef PORT_LED_H_
#define PORT_LED_H_
 
/* Includes ------------------------------------------------------------------*/
/* Standard C includes */
#include <stdbool.h>
 
/* HW dependent includes */
#include "port_system.h"
 
/* Defines and macros --------------------------------------------------------*/
// HW Nucleo-STM32F446RE:
#define LED_HEAT_GPIO GPIOB    
#define LED_HEAT_PIN 4         
#define LED_COMFORT_GPIO GPIOB 
#define LED_COMFORT_PIN 5      
#define LED_ON_GPIO GPIOB      
#define LED_ON_PIN 3           
/* Typedefs --------------------------------------------------------------------*/
 
typedef struct
{
    GPIO_TypeDef *p_port; 
    uint8_t pin;          
} port_led_hw_t;
 
/* Global variables -----------------------------------------------------------*/
extern port_led_hw_t led_heater_active;       
extern port_led_hw_t led_comfort_temperature; 
extern port_led_hw_t led_on;                  
/* Function prototypes and explanations ---------------------------------------*/
void port_led_init(port_led_hw_t *p_led);
 
bool port_led_get_status(port_led_hw_t *p_led);
 
void port_led_on(port_led_hw_t *p_led);
 
void port_led_off(port_led_hw_t *p_led);
 
void port_led_toggle(port_led_hw_t *p_led);
 
#endif // PORT_LED_H_