accel.c File Reference

#include "accel.h"
#include "accel_registers.h"
#include "../globals.h"
#include "../Timing/timer.h"
#include "../wired/spi.h"

Functions
BOOL	ACCEL_reset ()
BOOL	ACCEL_range ()
BOOL	ACCEL_initialize ()
BOOL	ACCEL_initialize_withoutWait ()
void	ACCEL_standby ()
BOOL	ACCEL_singleSample_FIFO (threeAxis_t_8 *result)
BOOL	ACCEL_singleSample (threeAxis_t_8 *result)
BOOL	ACCEL_readStat (threeAxis_t_8 *result)
BOOL	ACCEL_readID (threeAxis_t_8 *result)

Variables
uint8_t const	ADXL_READ_PARTID [] = {ADXL_CMD_READ_REG,ADXL_REG_PARTID,0x00}
uint8_t const	ADXL_READ_DEVID [] = {ADXL_CMD_READ_REG,ADXL_REG_DEVID_AD,0x00}
uint8_t const	ADXL_REAsxD_STATUS [] = {ADXL_CMD_READ_REG,ADXL_REG_STATUS,0x00}
uint8_t const	ADXL_READ_XYZ_8BIT [] = {ADXL_CMD_READ_REG,ADXL_REG_XDATA,0x00,0x00,0x00}
uint8_t const	ADXL_READ_XYZ_16BIT [] = {ADXL_CMD_READ_REG,ADXL_REG_XDATA_L,0x00,0x00,0x00,0x00,0x00,0x00}
uint8_t const	ADXL_READ_XYZ_16BIT_FIFO [] = {ADXL_CMD_READ_FIFO,0x00,0x00,0x00,0x00,0x00,0x00}
uint8_t const	ADXL_CONFIG_MEAS [] = {ADXL_CMD_WRITE_REG,ADXL_REG_POWER_CTL,0x22}
uint8_t const	ADXL_CONFIG_STBY [] = {ADXL_CMD_WRITE_REG,ADXL_REG_POWER_CTL,0x00}
uint8_t const	ADXL_CONFIG_RESET [] = {ADXL_CMD_WRITE_REG,ADXL_REG_SOFT_RESET,0x52}
uint8_t const	ADXL_CONFIG_FILTER [] = {ADXL_CMD_WRITE_REG,ADXL_REG_FILTER_CTL,0x14}
uint8_t const	ADXL_CONFIG_INTERRUPT [] = {ADXL_CMD_WRITE_REG,ADXL_REG_INTMAP1,0X01}
uint8_t const	ADXL_CONFIG_FIFO_CTL [] = {ADXL_CMD_WRITE_REG,ADXL_REG_FIFO_CONTROL,0X0A}
uint8_t const	ADXL_CONFIG_FIFO_SAMPLE [] = {ADXL_CMD_WRITE_REG,ADXL_REG_FIFO_SAMPLES,6}

Function Documentation

ACCEL_initialize()

BOOL ACCEL_initialize

(

)

ACCEL_initialize_withoutWait()

BOOL ACCEL_initialize_withoutWait

(

)

ACCEL_range()

BOOL ACCEL_range

(

)

ACCEL_readID()

BOOL ACCEL_readID

(

threeAxis_t_8 *

result

)

ACCEL_readStat()

BOOL ACCEL_readStat

(

threeAxis_t_8 *

result

)

ACCEL_reset()

BOOL ACCEL_reset

(

)

Turn on and start up the ADXL362 accelerometer. This leaves the ADXL running.

ACCEL_singleSample()

BOOL ACCEL_singleSample

(

threeAxis_t_8 *

result

)

ACCEL_singleSample_FIFO()

BOOL ACCEL_singleSample_FIFO

(

threeAxis_t_8 *

result

)

Grab one sample from the ADXL362 accelerometer

ACCEL_standby()

void ACCEL_standby

(

)

Put the ADXL362 into a lower power standby state without gating power

Todo:

Implement this function

Variable Documentation

ADXL_CONFIG_FIFO_CTL

uint8_t const ADXL_CONFIG_FIFO_CTL[] = {ADXL_CMD_WRITE_REG,ADXL_REG_FIFO_CONTROL,0X0A}

ADXL_CONFIG_FIFO_SAMPLE

uint8_t const ADXL_CONFIG_FIFO_SAMPLE[] = {ADXL_CMD_WRITE_REG,ADXL_REG_FIFO_SAMPLES,6}

ADXL_CONFIG_FILTER

uint8_t const ADXL_CONFIG_FILTER[] = {ADXL_CMD_WRITE_REG,ADXL_REG_FILTER_CTL,0x14}

ADXL_CONFIG_INTERRUPT

uint8_t const ADXL_CONFIG_INTERRUPT[] = {ADXL_CMD_WRITE_REG,ADXL_REG_INTMAP1,0X01}

ADXL_CONFIG_MEAS

uint8_t const ADXL_CONFIG_MEAS[] = {ADXL_CMD_WRITE_REG,ADXL_REG_POWER_CTL,0x22}

ADXL_CONFIG_RESET

uint8_t const ADXL_CONFIG_RESET[] = {ADXL_CMD_WRITE_REG,ADXL_REG_SOFT_RESET,0x52}

ADXL_CONFIG_STBY

uint8_t const ADXL_CONFIG_STBY[] = {ADXL_CMD_WRITE_REG,ADXL_REG_POWER_CTL,0x00}

ADXL_READ_DEVID

uint8_t const ADXL_READ_DEVID[] = {ADXL_CMD_READ_REG,ADXL_REG_DEVID_AD,0x00}

ADXL_READ_PARTID

uint8_t const ADXL_READ_PARTID[] = {ADXL_CMD_READ_REG,ADXL_REG_PARTID,0x00}

Driver for the ADXL362 accelerometer

Author

Aaron Parks

Date

Aug 2013

ADXL_READ_XYZ_16BIT

uint8_t const ADXL_READ_XYZ_16BIT[] = {ADXL_CMD_READ_REG,ADXL_REG_XDATA_L,0x00,0x00,0x00,0x00,0x00,0x00}

ADXL_READ_XYZ_16BIT_FIFO

uint8_t const ADXL_READ_XYZ_16BIT_FIFO[] = {ADXL_CMD_READ_FIFO,0x00,0x00,0x00,0x00,0x00,0x00}

ADXL_READ_XYZ_8BIT

uint8_t const ADXL_READ_XYZ_8BIT[] = {ADXL_CMD_READ_REG,ADXL_REG_XDATA,0x00,0x00,0x00}

ADXL_REAsxD_STATUS

uint8_t const ADXL_REAsxD_STATUS[] = {ADXL_CMD_READ_REG,ADXL_REG_STATUS,0x00}