PressureSensor.h File Reference

Pressure sensor driver. More...

#include <unistd.h>
#include <stdint.h>
#include <stddef.h>
#include <ti/drivers/ADC.h>
#include <semaphore.h>
#include "ti_drivers_config.h"

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Macros
#define	PRESSURE_SENSOR_SAMPLE   10

Functions
void	Pressure_Sensor_init (void)
	Pressure Sensor Initialize. More...
void	Pressure_Sensor_Timer_init (Timer_Handle *pressureSensorHandle, Timer_Params *pressureSensorParam, uint16_t hertz)
	Pressure Sensor Timer Initialize. More...
void	Pressure_Sensor_start (Timer_Handle *pressureSensorHandle, Timer_Params *pressureSensorParam)
	Pressure Sensor Timer Start. More...
void	pressureSensorCallback (Timer_Handle handle)
	Pressure Sensor Timer Callback. More...

Variables
sem_t	pressureSensorSem
uint16_t	adcBuf [PRESSURE_SENSOR_SAMPLE]
uint32_t	adcAvg
ADC_Handle	adcHandle

Detailed Description

Pressure sensor driver.

Author

Jesus Minjares

See also

https://github.com/jminjares4

Author

Erick A. Baca

See also

https://github.com/eabaca2419

Version

0.1

Date

2022-05-20

Copyright

Copyright (c) 2022

Macro Definition Documentation

PRESSURE_SENSOR_SAMPLE

#define PRESSURE_SENSOR_SAMPLE   10

Pressure Sensor Max Samples

Function Documentation

Pressure_Sensor_init()

void Pressure_Sensor_init

(

void

)

Pressure Sensor Initialize.

Detailed description starts here

Parameters

void	No argument

Returns

None

Pressure_Sensor_start()

void Pressure_Sensor_start	(	Timer_Handle *	pressureSensorHandle,
		Timer_Params *	pressureSensorParam
	)

Pressure Sensor Timer Start.

Detailed description starts here

Parameters

pressureSensorHandle	pressure sensor timer handle
pressureSensorParam	pressure sensor timer parameters

Returns

None

Pressure_Sensor_Timer_init()

void Pressure_Sensor_Timer_init	(	Timer_Handle *	pressureSensorHandle,
		Timer_Params *	pressureSensorParam,
		uint16_t	hertz
	)

Pressure Sensor Timer Initialize.

Detailed description starts here

Parameters

pressureSensorHandle	pressure sensor timer handle
pressureSensorParam	pressure sensor timer parameters
hertz	pressure sensor timer frequency

Returns

None

pressureSensorCallback()

void pressureSensorCallback

(

Timer_Handle

handle

)

Pressure Sensor Timer Callback.

Detailed description starts here

Parameters

handle

pressure sensor timer handle

Returns

None

Variable Documentation

adcAvg

uint32_t adcAvg

ADC average

adcBuf

uint16_t adcBuf[PRESSURE_SENSOR_SAMPLE]

ADC data buffer

adcHandle

ADC_Handle adcHandle

ADC handle

pressureSensorSem

sem_t pressureSensorSem