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blinky example from NXP code bundle for LPC11Uxx. No mbed library used
Diff: KEIL_LPC11U_COMMON_LIB/uart.h
- Revision:
- 1:0f1be4e75668
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/KEIL_LPC11U_COMMON_LIB/uart.h Mon May 28 00:13:23 2012 +0000 @@ -0,0 +1,72 @@ +/**************************************************************************** + * $Id:: uart.h 9155 2012-02-14 23:23:34Z nxp41306 $ + * Project: NXP LPC11Uxx software example + * + * Description: + * This file contains definition and prototype for UART configuration. + * + **************************************************************************** + * Software that is described herein is for illustrative purposes only + * which provides customers with programming information regarding the + * products. This software is supplied "AS IS" without any warranties. + * NXP Semiconductors assumes no responsibility or liability for the + * use of the software, conveys no license or title under any patent, + * copyright, or mask work right to the product. NXP Semiconductors + * reserves the right to make changes in the software without + * notification. NXP Semiconductors also make no representation or + * warranty that such application will be suitable for the specified + * use without further testing or modification. +****************************************************************************/ +#ifndef __UART_H +#define __UART_H + +#define AUTOBAUD_ENABLE 0 +#define FDR_CALIBRATION 0 +#define RS485_ENABLED 0 +#define TX_INTERRUPT 0 /* 0 if TX uses polling, 1 interrupt driven. */ +#define MODEM_TEST 0 + +#define IER_RBR (0x01<<0) +#define IER_THRE (0x01<<1) +#define IER_RLS (0x01<<2) +#define IER_ABEO (0x01<<8) +#define IER_ABTO (0x01<<9) + +#define IIR_PEND 0x01 +#define IIR_RLS 0x03 +#define IIR_RDA 0x02 +#define IIR_CTI 0x06 +#define IIR_THRE 0x01 +#define IIR_ABEO (0x01<<8) +#define IIR_ABTO (0x01<<9) + +#define LSR_RDR (0x01<<0) +#define LSR_OE (0x01<<1) +#define LSR_PE (0x01<<2) +#define LSR_FE (0x01<<3) +#define LSR_BI (0x01<<4) +#define LSR_THRE (0x01<<5) +#define LSR_TEMT (0x01<<6) +#define LSR_RXFE (0x01<<7) + +#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 ModemInit( void ); +void UARTInit(uint32_t Baudrate); +void UART_IRQHandler(void); +void UARTSend(uint8_t *BufferPtr, uint32_t Length); +void print_string( uint8_t *str_ptr ); +uint8_t get_key( void ); + +#endif /* end __UART_H */ +/***************************************************************************** +** End Of File +******************************************************************************/