uarthw_evmdm642.h
上传用户:dahaojd
上传日期:2008-01-29
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文件大小:4k
- /*
- * Copyright 2003 by Texas Instruments Incorporated.
- * All rights reserved. Property of Texas Instruments Incorporated.
- * Restricted rights to use, duplicate or disclose this code are
- * granted through contract.
- *
- */
- /* "@(#) DDK 1.11.00.00 11-04-03 (ddk-b13)" */
- /*
- * ======== uarthw_evmdm642.h ========
- */
- #ifndef UARTHW_EVMDM642_
- #define UARTHW_EVMDM642_
- #ifdef __cplusplus
- extern "C" {
- #endif
- typedef enum {
- UARTHW_EVMDM642_WORD5 = 0x00, /* 5-bit */
- UARTHW_EVMDM642_WORD6 = 0x01, /* 6-bit */
- UARTHW_EVMDM642_WORD7 = 0x02, /* 7-bit */
- UARTHW_EVMDM642_WORD8 = 0x03 /* 8-bit */
- } UARTHW_EVMDM642_WordLen;
- typedef enum {
- UARTHW_EVMDM642_STOP1 = 0, /* 1 stop bit */
- UARTHW_EVMDM642_STOP2 = 1 /* 2 stop bits */
- } UARTHW_EVMDM642_StopBits;
- typedef enum {
- UARTHW_EVMDM642_DISABLE_PARITY = 0x0, /* disable parity checking */
- UARTHW_EVMDM642_ODD_PARITY = 0x2, /* enable odd parity */
- UARTHW_EVMDM642_EVEN_PARITY = 0x3, /* enable even parity */
- UARTHW_EVMDM642_MARK_PARITY = 0x5, /* force mark (1) parity */
- UARTHW_EVMDM642_SPACE_PARITY = 0x7 /* force space (0) parity */
- } UARTHW_EVMDM642_Parity;
- typedef enum {
- UARTHW_EVMDM642_FLOW_NONE = 0x0000,
- UARTHW_EVMDM642_FLOW_AFE_RTSCTS = 0x0001,
- UARTHW_EVMDM642_FLOW_AFE_CTS = 0x0002
- } UARTHW_EVMDM642_FlowControl;
- /* TL16C550C UART baud rates - 29.4912MHz */
- typedef enum {
- UARTHW_EVMDM642_BAUD_50 = 36864,
- UARTHW_EVMDM642_BAUD_75 = 24576,
- UARTHW_EVMDM642_BAUD_110 = 16756,
- UARTHW_EVMDM642_BAUD_134_5 = 13704,
- UARTHW_EVMDM642_BAUD_150 = 12288,
- UARTHW_EVMDM642_BAUD_300 = 6144,
- UARTHW_EVMDM642_BAUD_600 = 3072,
- UARTHW_EVMDM642_BAUD_1200 = 1536,
- UARTHW_EVMDM642_BAUD_1800 = 1024,
- UARTHW_EVMDM642_BAUD_2000 = 922,
- UARTHW_EVMDM642_BAUD_2400 = 768,
- UARTHW_EVMDM642_BAUD_3600 = 512,
- UARTHW_EVMDM642_BAUD_4800 = 384,
- UARTHW_EVMDM642_BAUD_7200 = 256,
- UARTHW_EVMDM642_BAUD_9600 = 192,
- UARTHW_EVMDM642_BAUD_19200 = 96,
- UARTHW_EVMDM642_BAUD_38400 = 48,
- UARTHW_EVMDM642_BAUD_57600 = 32,
- UARTHW_EVMDM642_BAUD_115200 = 16,
- UARTHW_EVMDM642_BAUD_230400 = 8
- } UARTHW_EVMDM642_Baud;
- /* UART default attributes settings */
- #define UARTHW_EVMDM642_DEFAULTATTRS {
- UARTHW_EVMDM642_FLOW_NONE,
- UARTHW_EVMDM642_DISABLE_PARITY,
- UARTHW_EVMDM642_WORD8,
- UARTHW_EVMDM642_STOP1,
- UARTHW_EVMDM642_BAUD_115200
- }
- #define UARTHW_EVMDM642_HW_FLOW_MASK (UARTHW_EVMDM642_FLOW_AFE_CTS |
- UARTHW_EVMDM642_FLOW_AFE_RTSCTS)
- typedef struct UARTHW_EVMDM642_Params {
- /* Flow Control Parameters */
- UARTHW_EVMDM642_FlowControl flowControl;
-
- /* Communication Parameters */
- UARTHW_EVMDM642_Parity parity;
- UARTHW_EVMDM642_WordLen wordSize;
- UARTHW_EVMDM642_StopBits stopBits;
- UARTHW_EVMDM642_Baud baud;
- } UARTHW_EVMDM642_Params;
- #ifdef __cplusplus
- }
- #endif /* extern "C" */
- #endif /* UARTHW_EVMDM642_ */