dev_temp.h

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// This is a guard condition so that contents of this file are not included
// more than once.  
#ifndef DEV_TEMP_H
#define DEV_TEMP_H
 
#include <xc.h> // include processor files - each processor file is guarded.  
#include <stdint.h>
 
 
#include "adc/adc1.h"   
 
 
#define MAX_NUM_SAMPLES_TEMP_BUFFER                         64      
#define MAX_NUM_SAMPLES_TEMP_BUFFER_AS_EXP_OF_TWO            6      
 
 
struct TEMP_SETTINGS_s {
    uint8_t     OverTemperatureFlag;          
    uint8_t     SensorLost;                   
    uint16_t    AdcReading;                   
    uint16_t    AdcAverage;                   
    uint16_t    TemperatureCelcius;           
    uint16_t    TempBuffer[MAX_NUM_SAMPLES_TEMP_BUFFER];   
    uint16_t    BufferFull;                   
    uint16_t    ResetBuffer;                  
    uint16_t    BufferIndex;                  
};
typedef struct TEMP_SETTINGS_s TEMP_SETTINGS_t;
 
 
extern TEMP_SETTINGS_t* devTempDataPtr;
extern TEMP_SETTINGS_t devTempData;
 
 
void Dev_Temp_Initialize(void);
void Dev_Temp_Task_100ms(void);
int8_t Dev_Temp_Get_Temperature_Celcius();
uint16_t Dev_Temp_AverageValue(void);
uint8_t Dev_Temp_Is_Over_Temperature();
void Dev_Temp_Get_ADC_Sample(void); 
#endif  /* DEV_TEMP_H */