protocol.c File Reference

#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "serialWombat.h"
#include "asciiConversion.h"

Macros
#define	PROTOCOL_MAX_CAPTURED_PACKETS   256
#define	OUTPUT_I2C_DEBUG(_value)   {}
#define	CRCCCITT_POLYNOMIAL   ((unsigned short)0x1021)
#define	CRCCCITT_SEED_VALUE   ((unsigned short)0x84CF)

Functions
void	ProcessSetPin (void)
void	uartStartTX ()
void	error (SW_ERROR_t errorCode)
void	ProcessRx (void)
void	crcAppSpace (uint32_t address_w, uint32_t length_w)
void	processCapturedCommands ()

Variables
uint32_t	debug_discarded_bytes = 0
uint8_t	SW_I2CAddress = 0x6B
bool	UART2ndInterface = false
uint8_t	UartRxbufferCounter = 0
uint8_t	UartTxbufferCounter = 0
uint8_t	Rxbuffer [RXBUFFER_LENGTH]
uint8_t	Txbuffer [TXBUFFER_LENGTH]
bool	LineBreaksAndEcho = false
volatile bool	ResponsePending = false
volatile bool	ResponseAvailable = false
volatile uint8_t	TX_ClockStretching = 0
volatile uint8_t	RX_ClockStretching = 0
uint16_t	lastUserBufferIndex = 0xFFFF
uint16_t	lastQueueIndex = 0xFFFF
uint8_t	testSequenceNumber = 0
bool	testSequenceArmed = 0
bool	protocolCapturingPackets = false
uint16_t	protocolCapturedPackets = 0
uint8_t	lastErrorPacket [8]
pinRegister_t	PinRegisterCopyBuffer
timingResourceManager_t	TimingResourceManagerCopyBuffer
volatile unsigned short	crcResultCRCCCITT = 0
uint16_t	Errors = 0
uint16_t	PacketsProcessed = 0

Macro Definition Documentation

CRCCCITT_POLYNOMIAL

#define CRCCCITT_POLYNOMIAL   ((unsigned short)0x1021)

CRCCCITT_SEED_VALUE

#define CRCCCITT_SEED_VALUE   ((unsigned short)0x84CF)

OUTPUT_I2C_DEBUG

#define OUTPUT_I2C_DEBUG

(

_value

)

{}

PROTOCOL_MAX_CAPTURED_PACKETS

#define PROTOCOL_MAX_CAPTURED_PACKETS   256

Function Documentation

crcAppSpace()

void crcAppSpace	(	uint32_t	address_w,
		uint32_t	length_w
	)

error()

void error

(

SW_ERROR_t

errorCode

)

processCapturedCommands()

void processCapturedCommands

(

)

ProcessRx()

void ProcessRx

(

void

)

ProcessSetPin()

void ProcessSetPin

(

void

)

uartStartTX()

void uartStartTX

(

)

Variable Documentation

crcResultCRCCCITT

volatile unsigned short crcResultCRCCCITT = 0

debug_discarded_bytes

uint32_t debug_discarded_bytes = 0

Errors

uint16_t Errors = 0

lastErrorPacket

uint8_t lastErrorPacket[8]

lastQueueIndex

uint16_t lastQueueIndex = 0xFFFF

lastUserBufferIndex

uint16_t lastUserBufferIndex = 0xFFFF

LineBreaksAndEcho

bool LineBreaksAndEcho = false

PacketsProcessed

uint16_t PacketsProcessed = 0

PinRegisterCopyBuffer

pinRegister_t PinRegisterCopyBuffer

protocolCapturedPackets

uint16_t protocolCapturedPackets = 0

protocolCapturingPackets

bool protocolCapturingPackets = false

ResponseAvailable

volatile bool ResponseAvailable = false

ResponsePending

volatile bool ResponsePending = false

RX_ClockStretching

volatile uint8_t RX_ClockStretching = 0

Rxbuffer

uint8_t Rxbuffer[RXBUFFER_LENGTH]

SW_I2CAddress

uint8_t SW_I2CAddress = 0x6B

testSequenceArmed

bool testSequenceArmed = 0

testSequenceNumber

uint8_t testSequenceNumber = 0

TimingResourceManagerCopyBuffer

timingResourceManager_t TimingResourceManagerCopyBuffer

TX_ClockStretching

volatile uint8_t TX_ClockStretching = 0

Txbuffer

uint8_t Txbuffer[TXBUFFER_LENGTH]

UART2ndInterface

bool UART2ndInterface = false

UartRxbufferCounter

uint8_t UartRxbufferCounter = 0

UartTxbufferCounter

uint8_t UartTxbufferCounter = 0