app_led.h

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/* 
 * File:   app_led.h
 * Author: M91406
 * Comments: LED application layer
 * Revision history: 
 */
 
// This is a guard condition so that contents of this file are not included
// more than once.  
#ifndef APPLICATION_LAYER_DEBUGGING_LED_H
#define APPLICATION_LAYER_DEBUGGING_LED_H
 
#include <xc.h> // include processor files - each processor file is guarded.  
#include <stdint.h> // include standard integer data types
#include <stdbool.h> // include standard boolean data types
#include <stddef.h> // include standard definition data types
 
 
// CUSTOM DECLARATIONS
#define DBGLED_PERIOD_FAST      2499
#define DBGLED_PERIOD_DEFAULT   4999
#define DBGLED_PERIOD_STANDBY   9999
 
 
typedef struct DEBUGGING_LED_s{
    volatile uint16_t on_time;
    volatile uint16_t off_time;
}DEBUGGING_LED_t;    
 
 
// PUBLIC VARIABLE DECLARATION
extern volatile DEBUGGING_LED_t debug_led;
 
// PUBLIC FUNCTION PROTOTYPE DECLARATION
extern volatile uint16_t appLED_Initialize(void);
extern volatile uint16_t appLED_Execute(void);
extern volatile uint16_t appLED_Dispose(void);
 
#endif  /* APPLICATION_LAYER_DEBUGGING_LED_H */