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/home/slang/XVision2/src/Devices/mrt_cs.h

#define MRT_GET_STATUS        0
#define MRT_SET_STATUS        1
#define MRT_SET_REGISTER 2
#define MRT_SET_BT819         3
#define MRT_GET_BT819         4
#define MRT_HOME_CURSOR       5
#define MRT_NEXT_LINE         6
#define MRT_CAPTURE      7
#define MRT_VSYNC        8   /* MRT_HOME_CURSOR is called implicitly*/
#define MRT_GET_DATA          15

/* status bits */

#define CAPTURE_FLAG          (1<<7)
#define FIELD_FLAG       (1<<6)
#define MONO_BIT         (1<<5)
#define CAPTURE_BIT      (1<<4)
#define FRAME_BIT        (1<<3)

#define HOME_CURSOR      (1<<7)
#define NEXT_CURSOR      (1<<6)

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