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/*****************************************************************************
* uart.h: Header file for NXP LPC13xx Family Microprocessors
*
* Copyright(C) 2008, NXP Semiconductor
* All rights reserved.
*
* History
* 2008.08.21 ver 1.00 Preliminary version, first Release
*
******************************************************************************/
#ifndef __UART_H
#define __UART_H
#define RS485_ENABLED 0
#define TX_INTERRUPT 0 /* 0 if TX uses polling, 1 interrupt driven. */
#define MODEM_TEST 0
#define IER_RBR 0x01
#define IER_THRE 0x02
#define IER_RLS 0x04
#define IIR_PEND 0x01
#define IIR_RLS 0x03
#define IIR_RDA 0x02
#define IIR_CTI 0x06
#define IIR_THRE 0x01
#define LSR_RDR 0x01
#define LSR_OE 0x02
#define LSR_PE 0x04
#define LSR_FE 0x08
#define LSR_BI 0x10
#define LSR_THRE 0x20
#define LSR_TEMT 0x40
#define LSR_RXFE 0x80
#define BUFSIZE 0x40
/* RS485 mode definition. */
#define RS485_NMMEN (0x1<<0)
#define RS485_RXDIS (0x1<<1)
#define RS485_AADEN (0x1<<2)
#define RS485_SEL (0x1<<3)
#define RS485_DCTRL (0x1<<4)
#define RS485_OINV (0x1<<5)
void UARTInit(uint32_t Baudrate);
void UART_IRQHandler(void);
void UARTSend(uint8_t *BufferPtr, uint32_t Length);
#endif /* end __UART_H */
/*****************************************************************************
** End Of File
******************************************************************************/
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