CMD_HDR_SSP_FRAME_TYPE_OFF
dw1 |= 3 << CMD_HDR_SSP_FRAME_TYPE_OFF;
dw1 |= 2 << CMD_HDR_SSP_FRAME_TYPE_OFF;
dw1 |= 1 << CMD_HDR_SSP_FRAME_TYPE_OFF;
dw1 |= 0 << CMD_HDR_SSP_FRAME_TYPE_OFF;