FBTC642.h
上传用户:dahaojd
上传日期:2008-01-29
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文件大小:3k
- /*********************************************************************
- * (C) COPYRIGHT TEXAS INSTRUMENTS, INC. 2000-2002 *
- * FlashBurn 64x Target Code header
- */
- /* Change Log:
- */
- #ifndef __fbtc64h__
- #define __fbtc64h__
- /* Comm. Protocol Version in force when this
- * FBTC was created. Add 1 if the protocol
- * changes, even if this software did not change.
- * For Protocol Version ID, see the Exchange
- * Communications Protocol document.
- * This is in the C file instead of the header
- * file 'cause the header file is used by other
- * C files, which could compromise encapsulation.
- * v1 - original version
- * v2 - added the Query Edit Flash Permission command.
- * v3 - added the Query Max Data Block Size command
- * and redesigned to eliminate RTDX comm..
- */
- #define COMMPROTOCOLVERSION 3
- /*********************
- * Version ID of this FBTC.
- * Major.Minor 0.0 to 65535.65535
- * (thus if major = 1, minor = 20, then
- * version is 00001.00001
- *
- * MUST BE EDITED FOR ANY NEW RELEASE!
- *********************
- */
- #define FBTCVersionMajor 00001
- #define FBTCVersionMinor 00000
- /* This is the response to send when
- * host queries for Edit Flash Permission.
- * Set this to 0 or 1 to indicate whether
- * this FBTC allows editing individual flash
- * memory locations.
- */
- #define EDITFLASHPERMIT 0
- #define BYTESPERMAU 1
- #define CMDSIZEBYTES 2
- #define ARGSIZEBYTES 30
- #define MAXDATABYTES 2048
- #define CMDINDEX 0
- #define ARGINDEX (CMDINDEX + CMDSIZEBYTES)
- #define DATAINDEX (ARGINDEX + ARGSIZEBYTES)
- #define CMDOK 0x0
- #define UNEXP_DATA_LENGTH 0x1
- #define ILL_DATA_VAL 0x2
- #define CMD_NOT_DONE 0x3
- /* Global Prototypes
- */
- void doMessageProc(void);
- /* ----------------------------------
- * Special Message Store/fetch funcs.
- * ----------------------------------
- */
- /* Stores val into the message command bytes
- */
- void StoreCmd(u16 val);
- u16 GetCmd(void);
- /* Stores val into the message argument bytes
- * at argindex.
- * Argindex is 0-15.
- */
- void StoreArg(int argindex, u16 val);
- /* Returns an arg value from arg index 0-15
- */
- u16 GetArgVal(int index);
- /* Returns a pointer to the data block
- */
- u8 *GetData(void);
- /* Send a long value to Host
- * Formats a response message and sends it
- */
- void SendI4ToHost(u16 cmd, long val);
- /* Send a u16 value to Host
- * Formats a response message and sends it
- */
- void SendI2ToHost(u16 cmd, u16 val);
- /* Send a byte value to Host
- * Formats a response message and sends it
- */
- void SendI1ToHost(u16 cmd, u8 val);
- #endif