main.h File Reference

Header file for iSensor-SPI-Buffer main. More...

#include "stm32f3xx_hal.h"

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Macros
#define	STATE_CHECK_FLAGS   0
#define	STATE_CHECK_PPS   1
#define	STATE_READ_ADC   2
#define	STATE_CHECK_USB   3
#define	STATE_CHECK_STREAM   4
#define	STATE_STEP_SCRIPT   5

Enumerations
enum	bool { false = 0, true = 1 }

Variables
DMA_HandleTypeDef	g_dma_spi1_rx
DMA_HandleTypeDef	g_dma_spi1_tx
DMA_HandleTypeDef	g_dma_spi2_tx
SPI_HandleTypeDef	g_spi1
SPI_HandleTypeDef	g_spi2

Detailed Description

Header file for iSensor-SPI-Buffer main.

Copyright (c) Analog Devices Inc, 2020 All Rights Reserved.

Date

3/14/2020

Author

A. Nolan (alex..nosp@m.nola.nosp@m.n@ana.nosp@m.log..nosp@m.com)

Macro Definition Documentation

STATE_CHECK_FLAGS

#define STATE_CHECK_FLAGS   0

Check for any update flags set for deferred processing

STATE_CHECK_PPS

#define STATE_CHECK_PPS   1

Check that PPS isn't unlocked

STATE_CHECK_STREAM

#define STATE_CHECK_STREAM   4

Check stream status for CLI (SD and USB)

STATE_CHECK_USB

#define STATE_CHECK_USB   3

Handle any USB command line Rx activity

STATE_READ_ADC

#define STATE_READ_ADC   2

Update ADC state machine

STATE_STEP_SCRIPT

#define STATE_STEP_SCRIPT   5

Step running SD script (if any)

Enumeration Type Documentation

bool

enum bool

Bool data type

Variable Documentation

g_dma_spi1_rx

DMA_HandleTypeDef g_dma_spi1_rx

extern

IMU SPI Rx DMA handle. Global scope

g_dma_spi1_tx

DMA_HandleTypeDef g_dma_spi1_tx

extern

IMU SPI Tx DMA handle. Global scope

g_dma_spi2_tx

DMA_HandleTypeDef g_dma_spi2_tx

extern

User SPI Tx DMA handle. Global scope

g_spi1

SPI_HandleTypeDef g_spi1

extern

SPI handle for IMU master port. Global scope

g_spi2

SPI_HandleTypeDef g_spi2

extern

SPI handle for slave port (from master controller). Global scope