UART2.c File Reference

UART2 functions source file. More...

#include "UART2.h"

Go to the source code of this file.

Functions
void	UART2_rxHandler (void)
void	UART2_txHandler (void)
void	UART2_initUART2 (void)
void	UART2_primeTransmit (void)
int	UART2_read (void)
int	UART2_write (char *pcBuffer, unsigned int uiLength)
void	UART2_sendChar (void)
tBoolean	UART2_isWritingDone (void)
void	UART2_setAppendResponseCallbackFunction (tpfUART2AppendResponseCallbackFunction pfCallbackAppendResponse)
void	UART2_flushRx (void)
void	UART2_flushTx (void)
Variables
tBoolean	ge_tbUART2RXITFLAG = 0
	This flag are use to indicate if a character has just sent from the uart2 buffer.
tBoolean	ge_tbUART2TXITFLAG = 0
	This flag are use to indicate if a chareacter has just arrived into the uart2 buffer.
tpfUART2AppendResponseCallbackFunction	g_pfOnCallbackGPRSAppendResponse
	Function pointer pointed to the GPRS_appendResponse function.
unsigned char	g_pcUart2RxBuffer [UART2_RX_BUFFER_SIZE] = {'\0'}
	FIFO buffer for the uart2 rx. All of the character coming form the uart2 will be taken into this buffer temporary.
unsigned int	g_uiUart2RxWriteIndex = 0
	Write index variable of the g_pcUart2RxBuffer buffer.
unsigned int	g_uiUart2RxReadIndex = 0
	Read index varibale of the g_pcUart2RxBuffer buffer.
unsigned char	g_pcUart2TxBuffer [UART2_RX_BUFFER_SIZE] = {'\0'}
unsigned int	g_uiUart2TxWriteIndex = 0
	Write index variable for the g_pcUart2TxBuffer buffer.
unsigned int	g_uiUart2TxReadIndex = 0
	Read index variable for the g_pcUart2TxBuffer buffer.

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Detailed Description

UART2 functions source file.

Definition in file UART2.c.

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Function Documentation

void UART2_setAppendResponseCallbackFunction

(

tpfUART2AppendResponseCallbackFunction

pfCallbackAppendResponse

)

Parameters:

pfCallbackAppendResponse

Definition at line 246 of file UART2.c.

{
    g_pfOnCallbackGPRSAppendResponse = pfCallbackAppendResponse;
}

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Variable Documentation

unsigned char g_pcUart2TxBuffer[UART2_RX_BUFFER_SIZE] = {'\0'}

FIFO buffer for the uart2 tx. All of the character willing to send to the uart will be taken into this buffer before sending.

Definition at line 55 of file UART2.c.

tBoolean ge_tbUART2RXITFLAG = 0

This flag are use to indicate if a character has just sent from the uart2 buffer.

This flag inicates if any character has been received .

Definition at line 17 of file UART2.c.

tBoolean ge_tbUART2TXITFLAG = 0

This flag are use to indicate if a chareacter has just arrived into the uart2 buffer.

This flag inicates if any character has been sent.

Definition at line 20 of file UART2.c.