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- /*
- * mpu.h
- */
-
- #pragma pack(4)
- struct mpustuff {
- int opsize; /* # of bytes in operand */
- int ressize; /* # of bytes expected back */
- char *opbuf; /* operands */
- char *resbuf; /* return buffer */
- };
- #pragma pack()
-
- /*
- * MPU commands. Only a few are listed here.
- */
-
- #define MPU_RESET 0xff
- #define MPU_VERSION 0xac
- #define MPU_REVISION 0xad
- #define MPU_UART 0x3f
-
- /*
- * Driver commands
- */
-
- #define MPU_DRIVERID 0x0100
- #define MPU_GETDEBUG 0x0101
- #define MPU_SETDEBUG 0x0102
-
-