70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
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/**********************************************************************
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***********************************************************************
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* Software that is described herein is for illustrative purposes only
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* which provides customers with programming information regarding the
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* products. This software is supplied "AS IS" without any warranties.
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* NXP Semiconductors assumes no responsibility or liability for the
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* use of the software, conveys no license or title under any patent,
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* copyright, or mask work right to the product. NXP Semiconductors
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* reserves the right to make changes in the software without
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* notification. NXP Semiconductors also make no representation or
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* warranty that such application will be suitable for the specified
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* use without further testing or modification.
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* Permission to use, copy, modify, and distribute this software and its
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* documentation is hereby granted, under NXP Semiconductors<EFBFBD>
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* relevant copyright in the software, without fee, provided that it
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* is used in conjunction with NXP Semiconductors microcontrollers. This
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* copyright, permission, and disclaimer notice must appear in all copies of
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* this code.
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**********************************************************************/
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#ifndef __lpc8xx_UART_H
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#define __lpc8xx_UART_H
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#define UART_EN (0x01<<0)
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#define DATA_LENG_7 (0x00<<2)
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#define DATA_LENG_8 (0x01<<2)
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#define DATA_LENG_9 (0x02<<2)
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#define PARITY_NONE (0x00<<4)
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#define PARITY_NC (0x01<<4)
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#define PARITY_EVEN (0x02<<4)
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#define PARITY_ODD (0x03<<4)
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#define STOP_BIT_1 (0x00<<6)
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#define STOP_BIT_2 (0x01<<6)
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#define MODE_32K (0x01<<7)
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#define EXT_CTS_EN (0x01<<9)
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#define INT_CTS_EN (0x01<<10)
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#define SYNC_EN (0x01<<11)
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#define CLK_POL (0x01<<12)
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#define SYNC_MS (0x01<<14)
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#define LOOPBACK (0x01<<15)
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// UART Control register
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#define TXBRK_EN (0x01<<1)
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#define ADDR_DET (0x01<<2)
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#define TXDIS (0x01<<6)
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#define CC (0x01<<8)
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#define CCCLR (0x01<<9)
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// UART status register
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#define RXRDY (0x01<<0)
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#define RXIDLE (0x01<<1)
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#define TXRDY (0x01<<2)
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#define TXIDLE (0x01<<3)
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#define CTS (0x01<<4)
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#define CTS_DELTA (0x01<<5)
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#define TXINT_DIS (0x01<<6)
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#define OVRN_ERR (0x01<<8)
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#define RXBRK (0x01<<10)
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#define DELTA_RXBRK (0x01<<11)
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#define START_DETECT (0x01<<12)
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#define FRM_ERR (0x01<<13)
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#define PAR_ERR (0x01<<14)
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#define RXNOISE (0x01<<15)
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#endif /* __lpc8xx_UART_H */
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