?? uarttest.c
字號(hào):
/*****************************************************************************
* uarttest.c: main C entry file for NXP LPC23xx Family Microprocessors
*
* Copyright(C) 2006, NXP Semiconductor
* All rights reserved.
*
* History
* 2006.07.13 ver 1.00 Prelimnary version, first Release
*
******************************************************************************/
#include "LPC23xx.h" /* LPC21xx definitions */
#include "type.h"
#include "irq.h"
#include "uart.h"
extern volatile DWORD UART0Count;
extern volatile BYTE UART0Buffer[BUFSIZE];
/*****************************************************************************
** Main Function main()
*****************************************************************************/
int main (void)
{
UARTInit(115200); /* baud rate setting */
while (1)
{ /* Loop forever */
if ( UART0Count != 0 )
{
U0IER = IER_THRE | IER_RLS; /* Disable RBR */
UARTSend( (BYTE *)UART0Buffer, UART0Count );
UART0Count = 0;
U0IER = IER_THRE | IER_RLS | IER_RBR; /* Re-enable RBR */
}
}
return 0;
}
/*****************************************************************************
** End Of File
*****************************************************************************/
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