hcl_spi_rpi.c File Reference

#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include <wiringPiSPI.h>
#include "hcl.h"
#include "hcl_spi.h"
#include "sensor_epsonCommon.h"

Include dependency graph for hcl_spi_rpi.c:

Go to the source code of this file.

Functions
int	deviceOk (void)
int	spiInit (uint8_t mode, uint32_t khzspeed)
int	spiRelease (void)
uint8_t	spiTransfer (uint8_t value)

Variables
static int	mySpiFd

Function Documentation

deviceOk()

int deviceOk

(

void

)

Definition at line 93 of file hcl_spi_rpi.c.

spiInit()

int spiInit	(	uint8_t	mode,
		uint32_t	khzspeed
	)

Definition at line 45 of file hcl_spi_rpi.c.

spiRelease()

int spiRelease

(

void

)

Definition at line 67 of file hcl_spi_rpi.c.

spiTransfer()

uint8_t spiTransfer

(

uint8_t

value

)

Definition at line 80 of file hcl_spi_rpi.c.

Variable Documentation

mySpiFd

int mySpiFd

static

Definition at line 29 of file hcl_spi_rpi.c.