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海思VI有终端过来,但是接收不到数据
FPGA通过LVDS发送数据给海思3559AV100,用 cat /proc/umap/vi 看出VI是有中断的,但是cat /proc/umap/hi_mipi的时候,检测到同步头的数据总是为0,有人知道为什么吗?下面是打印的信息:
[code]~ # cat /proc/umap/vi
[VI] Version: [Hi3559AV100_MPP_V2.0.3.0 B050 Release], Build Time[Aug 2 2019, 18:02:18]
-------------------------------MODULE PARAM ---------------------------------------------------------------------------
DetectErrFrame DropErrFrame VbSource
0 0 Common
-------------------------------VI MODE --------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode Pipe6Mode Pipe7Mode
parallel offline offline offline offline offline offline offline
-------------------------------VPSS MODE ------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode Pipe6Mode Pipe7Mode
parallel offline offline offline offline offline offline offline
-------------------------------VI STITCH GRP ATTR----------------------------------------------------------------------
StitchGrp bStitch Mode MaxPTSGap PipeNum PipeId
-------------------------------VI DEV ATTR1----------------------------------------------------------------------------
DevID DevEn BindPipe Width Height IntfM WkM ComMsk0 ComMsk1 ScanM
0 Y Y 600 600 LVDS 1Mux ff000000 0 P
-------------------------------VI DEV ATTR2----------------------------------------------------------------------------
DevID AD0 AD1 AD2 AD3 Seq DataType DataRev BasW BasH HReph VReph WDRMode CacheLine DataRate
0 -1 -1 -1 -1 N/A RGB N 600 600 NONE NONE None 600 X2
-------------------------------VI BIND ATTR----------------------------------------------------------------------------
DevID PipeNum PipeId
0 1 0
-------------------------------VI DEV TIMING ATTR----------------------------------------------------------------------
DevID DevTimingEn DevFrmRate DevWidth DevHeight
-------------------------------VI PIPE ATTR1---------------------------------------------------------------------------
PipeID BypassMode YuvSkip IspBypass Width Height PixFmt BitWidth NrEn SharpenEn CompressMode
0 BypassNone N N 600 600 RAW8 8 Y N None
-------------------------------VI PIPE ATTR2---------------------------------------------------------------------------
DiscProPic SrcFRate DstFRate FrameSource RepeatMode VCNum IntType EarlyLine VbPoolId
N -1 -1 DEV NONE 0 START 0 -1
-------------------------------VI PIPE CROP ATTR-----------------------------------------------------------------------
PipeID CropEn CoorX CoorY Width Height
-------------------------------VI PIPE NR ATTR-------------------------------------------------------------------------
PipeID BitWidth CompressMode PixFmt RefSrc Intf Version OptMode
0 8 None SP420 RFR NR_X VER_1 MANUAL
-------------------------------VI PIPE NRX_V1 PARAM--------------------------------------------------------------------
PipeID ISO nRef SBS0 SBS1 SBS2 SDS0 SDS1 SDS2 STH0 STH1 STH2 MATH TFS SFC TFC CSFS
0 0 1 44 44 44 44 44 44 30 60 120 130 33 0 2 100
-------------------------------VI PIPE USER PIC ATTR-------------------------------------------------------------------
PipeID Enable ChnID Mode BgColor PicID Width Height Stride PixFmt PoolID PhyAddr
-------------------------------VI PIPE DUMP ATTR-----------------------------------------------------------------------
PipeID Enable Depth DumpType
-------------------------------VI PIPE BNR DUMP ATTR-------------------------------------------------------------------
PipeID Enable Depth
-------------------------------VI CHN ATTR1----------------------------------------------------------------------------
PipeID ChnID Width Height Mirror Flip SrcFRate DstFRate PixFmt VideoFmt DynamicRange
-------------------------------VI CHN ATTR2----------------------------------------------------------------------------
CompressMode Depth Align VbPoolId
-------------------------------VI EXTCHN ATTR1-------------------------------------------------------------------------
PipeID ChnID Source SrcChn Width Height SrcFRate DstFRate PixFmt DynamicRange CompressMode Depth
-------------------------------VI EXTCHN ATTR2-------------------------------------------------------------------------
Align VbPoolId
-------------------------------VI CHN LOW DELAY ATTR-------------------------------------------------------------------
PipeID ChnID Enable LineCnt Effect
-------------------------------VI CHN CROP INFO------------------------------------------------------------------------
PipeID ChnID CropEn CoorType CoorX CoorY Width Height TrimX TrimY TrimWid TrimHgt
-------------------------------VI CHN ROTATION INFO--------------------------------------------------------------------
PipeID ChnID Rotation
-------------------------------VI CHN LDC INFO-------------------------------------------------------------------------
PipeID ChnID Enable Aspect XRatio YRatio XYRatio XOffset YOffset DistortionRatio
-------------------------------VI CHN ROTATIO_EX INFO------------------------------------------------------------------
PipeID ChnID Enable ViewType Angle XOffset YOffset Width Height
-------------------------------VI CHN SPREAD INFO----------------------------------------------------------------------
PipeID ChnID Enable OutW OutH Coef
-------------------------------VI EXTCHN FISHEYE ATTR------------------------------------------------------------------
PipeID ChnID Enable MntMode RgnNum BgEnable BgColor LMF HOffset VOffset TCoef FStrength
-------------------------------VI EXTCHN FISHEYE REGION ATTR-----------------------------------------------------------
PipeID ChnID RgnIndex ViewMode InRadius OutRadius Pan Tilt HorZoom VerZoom OutX OutY OutW OutH
-------------------------------VI DIS CONFIG INFO1---------------------------------------------------------------------
PipeID ChnID Mode Motion PdtType BufNum CropRatio FrmRate GyroRange GyroBitWidth CamSteady Scale
-------------------------------VI DIS ATTR INFO------------------------------------------------------------------------
PipeID ChnID DisChn Enable GdcBypass MovSub Roef Timelag ViewAngle bStillCrop HorLimit VerLimit Strength
-------------------------------ISP 2DofDIS INFO------------------------------------------------------------------------
PipeID Enable
0 N
-------------------------------VI SNAP ATTR INFO-----------------------------------------------------------------------
PipeID Type bLoadCCM FrameCnt rptTimes bZSL FrmDepth RollbaskMs Interval
-------------------------------VI SNAP STATUS INFO---------------------------------------------------------------------
Status bDoublePipe VideoPipe SnapPipe VcNum ProDelayInt
-------------------------------VI CHN OUTPUT RESOLUTION----------------------------------------------------------------
PipeID ChnID Enable Mirror Flip Width Height PixFmt VideoFmt DynamicRange CompressMode FrameRate
-------------------------------VI PIPE STATUS--------------------------------------------------------------------------
PipeID Enable IntCnt FrameRate LostFrame VbFail Width Height
0 Y 8336 0 0 0 600 600
-------------------------------VI CHN STATUS---------------------------------------------------------------------------
PipeID ChnID Enable FrameRate LostFrame VbFail Width Height
-------------------------------VI PIPE Statistic-----------------------------------------------------------------------
PipeID RecvPic LostCnt BufCnt CurSoftTm MaxSoftTm CurTaskTm MaxTaskTm LowBandWidth BeBufNum
0 0 0 0 0 0 0 0 0 0
-------------------------------VI HW STATISTIC-------------------------------------------------------------------------
ProcIdx HWCostTm MaxHWCostTm CycleCnt MaxCycleCnt
0 0 0 0 0
1 0 0 0 0
-------------------------------VI PROC OFFLINE IRQ STATISTIC----------------------------------------------------------
ProcIdx SubmitCnt IntCnt ListCnt TmOutCnt BusErrCnt DcmpErrCnt StartErrCnt NodeIdErrCnt
0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0
-------------------------------VI PROC ONLINE IRQ STATISTIC-----------------------------------------------------------
ProcIdx IntCnt FrmStartCnt FrmErrCnt FrmFlowCnt BusErrCnt DcmpErrCnt CfgLossCnt FirstIntPts
0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0
-------------------------------VI PROC COST TIME STATISTIC-----------------------------------------------------------
ProcIdx IntCntPerSec MaxIntCntPerSec CurIntCostTm MaxIntCostTm TotalIntCostTm IntTmPerSec MaxIntTmPerSec
0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0
-------------------------------VI DEV DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
0 4 1 119
-------------------------------VI BAS DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
0 4 1 983
-------------------------------VI ISP DETECT INFO----------------------------------------------------------------------
ISPID ValidWidth ValidHeight TotalWidth
0 4 1 983
[/code]
[code]Every 1s: cat /proc/umap/hi_mipi 1970-01-01 01:39:23
Module: [MIPI], Build Time: [Aug 2 2019, 18:17:27]
-----MIPI LANE DIVIDE MODE---------------------------------------------------------------------------------------------
MODE LANE DIVIDE
11 2+2+2+2+2+2+2+2
-----MIPI DEV ATTR-----------------------------------------------------------------------------------------------------
Devno WorkMode DataRate DataType WDRMode LinkId ImgX ImgY ImgW ImgH
0 LVDS X2 RAW8 None 0 0 0 304 600
-----MIPI LANE INFO-----------------------------------------------------------------------------------------------------
Devno LaneCnt LaneID
0 2 0, -1, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
-----MIPI LINK INFO------------------------------------------------------
LinkIdx LaneCount LaneId PhyData0 PhyData1 AlignedData0 AlignedData1 ValidLane
0 2 0, 2 0x55 0x55 0x0 0x0 Invalid
-----LVDS DETECT INFO----------------------------------------------------
Devno VC width height
0 0 0 2
0 1 0 0
0 2 0 0
0 3 0 0
-----LVDS LANE DETECT INFO----------------------------------------------------
Devno Lane width height
0 0 1 1
0 2 1 0
-----LVDS/SUBLVDS/HISPI PHY AND LANE STATUS INFO--------------------------------------
Devno StatErr Link0WErr Link1WErr Link2WErr Link3WErr Link0RErr Link1RErr Link2RErr Link3RErr
0 0 0 0 0 0 0 0 0 0
Devno Lane0Err Lane1Err Lane2Err Lane3Err Lane4Err Lane5Err Lane6Err Lane7Err Lane8Err Lane9Err Lane10Err Lane11Err Lane12Err Lane13Err Lane14Err Lane15Err
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-----ALING ERROR INFO--------------------------------------
Devno FIFO_FullErr Lane0Err Lane1Err Lane2Err Lane3Err Lane4Err Lane5Err Lane6Err Lane7Err Lane8Err Lane9Err Lane10Err Lane11Err Lane12Err Lane13Err Lane14Err Lane15Err
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
[/code]
同步码的设置如下:
[code]combo_dev_attr_t LVDS_4lane_CHN0_12BIT_NOWDR_ATTR =
{
.devno = 0,
.input_mode = INPUT_MODE_LVDS,
.data_rate = MIPI_DATA_RATE_X2, // 1 pixel per clock/2 pixel per clock
.img_rect = {0, 0, 304, 600},
{
.lvds_attr =
{
.input_data_type = DATA_TYPE_RAW_8BIT,
.wdr_mode = HI_WDR_MODE_NONE,
.sync_mode = LVDS_SYNC_MODE_SOF,
.vsync_attr = {LVDS_VSYNC_NORMAL, 0, 0},
.fid_attr = {LVDS_FID_NONE, HI_TRUE},
.data_endian = LVDS_ENDIAN_LITTLE,
.sync_code_endian = LVDS_ENDIAN_LITTLE,
.lane_id = {0, -1, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
// .lane_id = {0, 1, 2, 3, 4, 5, 6 ,7, 8, 9, 10, 11, 12, 13, 14, 15},
.sync_code =
{
/* each vc has 4 params, sync_code:
sync_mode is SYNC_MODE_SOF: SOF, EOF, SOL, EOL
sync_mode is SYNC_MODE_SAV: invalid sav, invalid eav, valid sav, valid eav */
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
},
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
},
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
},
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
}
}
}
}
[/code]
[code]~ # cat /proc/umap/vi
[VI] Version: [Hi3559AV100_MPP_V2.0.3.0 B050 Release], Build Time[Aug 2 2019, 18:02:18]
-------------------------------MODULE PARAM ---------------------------------------------------------------------------
DetectErrFrame DropErrFrame VbSource
0 0 Common
-------------------------------VI MODE --------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode Pipe6Mode Pipe7Mode
parallel offline offline offline offline offline offline offline
-------------------------------VPSS MODE ------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode Pipe6Mode Pipe7Mode
parallel offline offline offline offline offline offline offline
-------------------------------VI STITCH GRP ATTR----------------------------------------------------------------------
StitchGrp bStitch Mode MaxPTSGap PipeNum PipeId
-------------------------------VI DEV ATTR1----------------------------------------------------------------------------
DevID DevEn BindPipe Width Height IntfM WkM ComMsk0 ComMsk1 ScanM
0 Y Y 600 600 LVDS 1Mux ff000000 0 P
-------------------------------VI DEV ATTR2----------------------------------------------------------------------------
DevID AD0 AD1 AD2 AD3 Seq DataType DataRev BasW BasH HReph VReph WDRMode CacheLine DataRate
0 -1 -1 -1 -1 N/A RGB N 600 600 NONE NONE None 600 X2
-------------------------------VI BIND ATTR----------------------------------------------------------------------------
DevID PipeNum PipeId
0 1 0
-------------------------------VI DEV TIMING ATTR----------------------------------------------------------------------
DevID DevTimingEn DevFrmRate DevWidth DevHeight
-------------------------------VI PIPE ATTR1---------------------------------------------------------------------------
PipeID BypassMode YuvSkip IspBypass Width Height PixFmt BitWidth NrEn SharpenEn CompressMode
0 BypassNone N N 600 600 RAW8 8 Y N None
-------------------------------VI PIPE ATTR2---------------------------------------------------------------------------
DiscProPic SrcFRate DstFRate FrameSource RepeatMode VCNum IntType EarlyLine VbPoolId
N -1 -1 DEV NONE 0 START 0 -1
-------------------------------VI PIPE CROP ATTR-----------------------------------------------------------------------
PipeID CropEn CoorX CoorY Width Height
-------------------------------VI PIPE NR ATTR-------------------------------------------------------------------------
PipeID BitWidth CompressMode PixFmt RefSrc Intf Version OptMode
0 8 None SP420 RFR NR_X VER_1 MANUAL
-------------------------------VI PIPE NRX_V1 PARAM--------------------------------------------------------------------
PipeID ISO nRef SBS0 SBS1 SBS2 SDS0 SDS1 SDS2 STH0 STH1 STH2 MATH TFS SFC TFC CSFS
0 0 1 44 44 44 44 44 44 30 60 120 130 33 0 2 100
-------------------------------VI PIPE USER PIC ATTR-------------------------------------------------------------------
PipeID Enable ChnID Mode BgColor PicID Width Height Stride PixFmt PoolID PhyAddr
-------------------------------VI PIPE DUMP ATTR-----------------------------------------------------------------------
PipeID Enable Depth DumpType
-------------------------------VI PIPE BNR DUMP ATTR-------------------------------------------------------------------
PipeID Enable Depth
-------------------------------VI CHN ATTR1----------------------------------------------------------------------------
PipeID ChnID Width Height Mirror Flip SrcFRate DstFRate PixFmt VideoFmt DynamicRange
-------------------------------VI CHN ATTR2----------------------------------------------------------------------------
CompressMode Depth Align VbPoolId
-------------------------------VI EXTCHN ATTR1-------------------------------------------------------------------------
PipeID ChnID Source SrcChn Width Height SrcFRate DstFRate PixFmt DynamicRange CompressMode Depth
-------------------------------VI EXTCHN ATTR2-------------------------------------------------------------------------
Align VbPoolId
-------------------------------VI CHN LOW DELAY ATTR-------------------------------------------------------------------
PipeID ChnID Enable LineCnt Effect
-------------------------------VI CHN CROP INFO------------------------------------------------------------------------
PipeID ChnID CropEn CoorType CoorX CoorY Width Height TrimX TrimY TrimWid TrimHgt
-------------------------------VI CHN ROTATION INFO--------------------------------------------------------------------
PipeID ChnID Rotation
-------------------------------VI CHN LDC INFO-------------------------------------------------------------------------
PipeID ChnID Enable Aspect XRatio YRatio XYRatio XOffset YOffset DistortionRatio
-------------------------------VI CHN ROTATIO_EX INFO------------------------------------------------------------------
PipeID ChnID Enable ViewType Angle XOffset YOffset Width Height
-------------------------------VI CHN SPREAD INFO----------------------------------------------------------------------
PipeID ChnID Enable OutW OutH Coef
-------------------------------VI EXTCHN FISHEYE ATTR------------------------------------------------------------------
PipeID ChnID Enable MntMode RgnNum BgEnable BgColor LMF HOffset VOffset TCoef FStrength
-------------------------------VI EXTCHN FISHEYE REGION ATTR-----------------------------------------------------------
PipeID ChnID RgnIndex ViewMode InRadius OutRadius Pan Tilt HorZoom VerZoom OutX OutY OutW OutH
-------------------------------VI DIS CONFIG INFO1---------------------------------------------------------------------
PipeID ChnID Mode Motion PdtType BufNum CropRatio FrmRate GyroRange GyroBitWidth CamSteady Scale
-------------------------------VI DIS ATTR INFO------------------------------------------------------------------------
PipeID ChnID DisChn Enable GdcBypass MovSub Roef Timelag ViewAngle bStillCrop HorLimit VerLimit Strength
-------------------------------ISP 2DofDIS INFO------------------------------------------------------------------------
PipeID Enable
0 N
-------------------------------VI SNAP ATTR INFO-----------------------------------------------------------------------
PipeID Type bLoadCCM FrameCnt rptTimes bZSL FrmDepth RollbaskMs Interval
-------------------------------VI SNAP STATUS INFO---------------------------------------------------------------------
Status bDoublePipe VideoPipe SnapPipe VcNum ProDelayInt
-------------------------------VI CHN OUTPUT RESOLUTION----------------------------------------------------------------
PipeID ChnID Enable Mirror Flip Width Height PixFmt VideoFmt DynamicRange CompressMode FrameRate
-------------------------------VI PIPE STATUS--------------------------------------------------------------------------
PipeID Enable IntCnt FrameRate LostFrame VbFail Width Height
0 Y 8336 0 0 0 600 600
-------------------------------VI CHN STATUS---------------------------------------------------------------------------
PipeID ChnID Enable FrameRate LostFrame VbFail Width Height
-------------------------------VI PIPE Statistic-----------------------------------------------------------------------
PipeID RecvPic LostCnt BufCnt CurSoftTm MaxSoftTm CurTaskTm MaxTaskTm LowBandWidth BeBufNum
0 0 0 0 0 0 0 0 0 0
-------------------------------VI HW STATISTIC-------------------------------------------------------------------------
ProcIdx HWCostTm MaxHWCostTm CycleCnt MaxCycleCnt
0 0 0 0 0
1 0 0 0 0
-------------------------------VI PROC OFFLINE IRQ STATISTIC----------------------------------------------------------
ProcIdx SubmitCnt IntCnt ListCnt TmOutCnt BusErrCnt DcmpErrCnt StartErrCnt NodeIdErrCnt
0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0
-------------------------------VI PROC ONLINE IRQ STATISTIC-----------------------------------------------------------
ProcIdx IntCnt FrmStartCnt FrmErrCnt FrmFlowCnt BusErrCnt DcmpErrCnt CfgLossCnt FirstIntPts
0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0
-------------------------------VI PROC COST TIME STATISTIC-----------------------------------------------------------
ProcIdx IntCntPerSec MaxIntCntPerSec CurIntCostTm MaxIntCostTm TotalIntCostTm IntTmPerSec MaxIntTmPerSec
0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0
-------------------------------VI DEV DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
0 4 1 119
-------------------------------VI BAS DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
0 4 1 983
-------------------------------VI ISP DETECT INFO----------------------------------------------------------------------
ISPID ValidWidth ValidHeight TotalWidth
0 4 1 983
[/code]
[code]Every 1s: cat /proc/umap/hi_mipi 1970-01-01 01:39:23
Module: [MIPI], Build Time: [Aug 2 2019, 18:17:27]
-----MIPI LANE DIVIDE MODE---------------------------------------------------------------------------------------------
MODE LANE DIVIDE
11 2+2+2+2+2+2+2+2
-----MIPI DEV ATTR-----------------------------------------------------------------------------------------------------
Devno WorkMode DataRate DataType WDRMode LinkId ImgX ImgY ImgW ImgH
0 LVDS X2 RAW8 None 0 0 0 304 600
-----MIPI LANE INFO-----------------------------------------------------------------------------------------------------
Devno LaneCnt LaneID
0 2 0, -1, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
-----MIPI LINK INFO------------------------------------------------------
LinkIdx LaneCount LaneId PhyData0 PhyData1 AlignedData0 AlignedData1 ValidLane
0 2 0, 2 0x55 0x55 0x0 0x0 Invalid
-----LVDS DETECT INFO----------------------------------------------------
Devno VC width height
0 0 0 2
0 1 0 0
0 2 0 0
0 3 0 0
-----LVDS LANE DETECT INFO----------------------------------------------------
Devno Lane width height
0 0 1 1
0 2 1 0
-----LVDS/SUBLVDS/HISPI PHY AND LANE STATUS INFO--------------------------------------
Devno StatErr Link0WErr Link1WErr Link2WErr Link3WErr Link0RErr Link1RErr Link2RErr Link3RErr
0 0 0 0 0 0 0 0 0 0
Devno Lane0Err Lane1Err Lane2Err Lane3Err Lane4Err Lane5Err Lane6Err Lane7Err Lane8Err Lane9Err Lane10Err Lane11Err Lane12Err Lane13Err Lane14Err Lane15Err
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-----ALING ERROR INFO--------------------------------------
Devno FIFO_FullErr Lane0Err Lane1Err Lane2Err Lane3Err Lane4Err Lane5Err Lane6Err Lane7Err Lane8Err Lane9Err Lane10Err Lane11Err Lane12Err Lane13Err Lane14Err Lane15Err
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
[/code]
同步码的设置如下:
[code]combo_dev_attr_t LVDS_4lane_CHN0_12BIT_NOWDR_ATTR =
{
.devno = 0,
.input_mode = INPUT_MODE_LVDS,
.data_rate = MIPI_DATA_RATE_X2, // 1 pixel per clock/2 pixel per clock
.img_rect = {0, 0, 304, 600},
{
.lvds_attr =
{
.input_data_type = DATA_TYPE_RAW_8BIT,
.wdr_mode = HI_WDR_MODE_NONE,
.sync_mode = LVDS_SYNC_MODE_SOF,
.vsync_attr = {LVDS_VSYNC_NORMAL, 0, 0},
.fid_attr = {LVDS_FID_NONE, HI_TRUE},
.data_endian = LVDS_ENDIAN_LITTLE,
.sync_code_endian = LVDS_ENDIAN_LITTLE,
.lane_id = {0, -1, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
// .lane_id = {0, 1, 2, 3, 4, 5, 6 ,7, 8, 9, 10, 11, 12, 13, 14, 15},
.sync_code =
{
/* each vc has 4 params, sync_code:
sync_mode is SYNC_MODE_SOF: SOF, EOF, SOL, EOL
sync_mode is SYNC_MODE_SAV: invalid sav, invalid eav, valid sav, valid eav */
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
},
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
},
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
},
{
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D},
{0xAB, 0xB6, 0x80, 0x9D}
}
}
}
}
[/code]
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