?? uart.h
字號:
/*****************************************************************************
* uart.h: Header file for NXP LPC23xx Family Microprocessors
*
* Copyright(C) 2006, NXP Semiconductor
* All rights reserved.
*
* History
* 2006.09.01 ver 1.00 Prelimnary version, first Release
*
******************************************************************************/
#ifndef __UART_H
#define __UART_H
#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
DWORD UARTInit( DWORD portNum, DWORD Baudrate );
void UART0Handler( void ) __irq;
void UART1Handler( void ) __irq;
void UARTSend( DWORD portNum, BYTE *BufferPtr, DWORD Length );
#endif /* end __UART_H */
/*****************************************************************************
** End Of File
******************************************************************************/
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -