bma180-writer.cpp File Reference

#include <sstream>
#include <iostream>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <ctime>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <linux/spi/spidev.h>
#include <sched.h>
#include <ros/ros.h>
#include <std_msgs/String.h>
#include <gumstix_memwrite_bma180/writermsg.h>
#include <errno.h>

Include dependency graph for bma180-writer.cpp:

Go to the source code of this file.

Defines
#define	ARRAY_SIZE(a)   (sizeof(a) / sizeof((a)[0]))
#define	NUM_SENSORS   8
#define	SHMSZ   30720000
#define	xSHMSZ   0x1D4C000
Functions
static void	conv_device (int ret, int fd)
int	main (int argc, char **argv)
static void	pabort (const char *s)
int16_t	reint_as_2c (char chMSB, char chLSB)
int	udelay (unsigned int usecs)
Variables
static uint8_t	bits = 8
static uint16_t	delay = 0
static const char *	device0 = "/dev/spidev1.1"
static uint8_t	mode = SPI_MODE_3
static uint32_t	speed = 6000000

---

Define Documentation

#define ARRAY_SIZE

(

a

)

(sizeof(a) / sizeof((a)[0]))

Definition at line 38 of file bma180-writer.cpp.

#define NUM_SENSORS   8

Definition at line 39 of file bma180-writer.cpp.

#define SHMSZ   30720000

Definition at line 40 of file bma180-writer.cpp.

#define xSHMSZ   0x1D4C000

Definition at line 41 of file bma180-writer.cpp.

---

Function Documentation

static void conv_device	(	int	ret,
		int	fd
	)			[static]

Definition at line 59 of file bma180-writer.cpp.

int main	(	int	argc,
		char **	argv
	)

Definition at line 131 of file bma180-writer.cpp.

static void pabort

(

const char *

s

)

[static]

Definition at line 54 of file bma180-writer.cpp.

int16_t reint_as_2c	(	char	chMSB,
		char	chLSB
	)

Definition at line 92 of file bma180-writer.cpp.

int udelay

(

unsigned int

usecs

)

Definition at line 110 of file bma180-writer.cpp.

---

Variable Documentation

uint8_t bits = 8 [static]

Definition at line 47 of file bma180-writer.cpp.

uint16_t delay = 0 [static]

Definition at line 49 of file bma180-writer.cpp.

const char* device0 = "/dev/spidev1.1" [static]

Definition at line 45 of file bma180-writer.cpp.

uint8_t mode = SPI_MODE_3 [static]

Definition at line 46 of file bma180-writer.cpp.

uint32_t speed = 6000000 [static]

Definition at line 48 of file bma180-writer.cpp.