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3519A BT656求助
本帖最后由 ywcpig 于 2019-7-29 17:10 编辑
原理图如下所示
前端输入测量确认有时钟和数据输出,但是VI没有数据进来,所以怀疑是VI配置不对。
配置代码如下
[code]
VI_PIPE_ATTR_S PIPE_ATTR_1280x720_SP420_BT656_RFR =
{
VI_PIPE_BYPASS_NONE, HI_TRUE, HI_TRUE,
1280, 720,
PIXEL_FORMAT_YVU_SEMIPLANAR_420,
COMPRESS_MODE_NONE, // can not change
DATA_BITWIDTH_8,
HI_FALSE,
{
PIXEL_FORMAT_YVU_SEMIPLANAR_420,
DATA_BITWIDTH_8,
VI_NR_REF_FROM_RFR,
COMPRESS_MODE_NONE
},
HI_FALSE,
{-1, -1}
};
VI_CHN_ATTR_S CHN_ATTR_1280x720_420_SDR8_LINEAR =
{
{1280, 720},
PIXEL_FORMAT_YVU_SEMIPLANAR_420,
DYNAMIC_RANGE_SDR8,
VIDEO_FORMAT_LINEAR,
COMPRESS_MODE_SEG,
0, 0,
0,
{ -1, -1}
};
combo_dev_attr_t MIPI_4lane_N3_BT656_SP420_ATTR =
{
.devno = 1, // devno must < CMOS_MAX_DEV_NUM(2), 0 -> PHY2 , 1 -> PHY1
.input_mode = INPUT_MODE_BT656,
.data_rate = MIPI_DATA_RATE_X1,
.img_rect = {0, 0, 1280, 720},
{
.mipi_attr =
{
DATA_TYPE_YUV420_8BIT_NORMAL,
HI_MIPI_WDR_MODE_NONE,
//{0, 1, 2, 3, -1, -1, -1, -1}
{4, 5, 6, 7, -1, -1, -1, -1}
}
}
};
VI_DEV_ATTR_S DEV_ATTR_BT656_SP420_BASE =
{
VI_MODE_BT656,
VI_WORK_MODE_1Multiplex,
{0xFF000000, 0},
VI_SCAN_PROGRESSIVE,
{-1, -1, -1, -1},
VI_DATA_SEQ_UYVY,
{
/*port_vsync port_vsync_neg port_hsync port_hsync_neg */
VI_VSYNC_PULSE, VI_VSYNC_NEG_LOW, VI_HSYNC_VALID_SINGNAL, VI_HSYNC_NEG_HIGH, VI_VSYNC_VALID_SINGAL, VI_VSYNC_VALID_NEG_HIGH,
/*hsync_hfb hsync_act hsync_hhb*/
{0, 1280, 0,
/*vsync0_vhb vsync0_act vsync0_hhb*/
0, 720, 0,
/*vsync1_vhb vsync1_act vsync1_hhb*/
0, 0, 0}
},
VI_DATA_TYPE_YUV,
HI_FALSE,
{1280 , 720},
{
{
{1280 , 720},
},
{
VI_REPHASE_MODE_NONE,
VI_REPHASE_MODE_NONE
}
},
{
WDR_MODE_NONE,
720
},
DATA_RATE_X1
};
stViConfig.astViInfo[1].stSnsInfo.MipiDev = 4;
stViConfig.astViInfo[1].stDevInfo.ViDev = 4;
stViConfig.astViInfo[1].stPipeInfo.enMastPipeMode = VI_OFFLINE_VPSS_OFFLINE;
stViConfig.astViInfo[1].stPipeInfo.aPipe[0] = 4;[/code]
log如下
[code][BEGIN] 2019/7/29 17:08:42
~ # cat /proc/umap/vi
[VI] Version: [Hi3519AV100_MPP_V2.0.1.0 B0B0 Release], Build Time[Nov 15 2018, 09:08:39]
-------------------------------MODULE PARAM ---------------------------------------------------------------------------
DetectErrFrame DropErrFrame
0 0
-------------------------------VI MODE --------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode
offline offline offline offline offline offline
-------------------------------VPSS MODE ------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode
offline offline offline offline offline offline
-------------------------------VI STITCH GRP ATTR----------------------------------------------------------------------
StitchGrp bStitch Mode PipeNum PipeId
-------------------------------VI DEV ATTR1----------------------------------------------------------------------------
DevID DevEn BindPipe Width Height IntfM WkM ComMsk0 ComMsk1 ScanM
4 Y Y 1280 720 BT656 1Mux ff000000 0 P
-------------------------------VI DEV ATTR2----------------------------------------------------------------------------
DevID AD0 AD1 AD2 AD3 Seq DataType DataRev BasW BasH HReph VReph WDRMode CacheLine DataRate
4 -1 -1 -1 -1 UYVY YUV N 1280 720 NONE NONE None 720 X1
-------------------------------VI BIND ATTR----------------------------------------------------------------------------
DevID PipeNum PipeId
4 1 4
-------------------------------VI DEV TIMING ATTR----------------------------------------------------------------------
DevID DevTimingEn DevFrmRate DevWidth DevHeight
-------------------------------VI PIPE ATTR1---------------------------------------------------------------------------
PipeID BypassMode YuvSkip IspBypass Width Height PixFmt BitWidth NrEn SharpenEn CompressMode
4 BypassNone Y Y 1280 720 SP420 8 N N None
-------------------------------VI PIPE ATTR2---------------------------------------------------------------------------
DiscProPic SrcFRate DstFRate FrameSource RepeatMode VCNum
N -1 -1 DEV NONE 0
-------------------------------VI PIPE CROP ATTR-----------------------------------------------------------------------
PipeID CropEn CoorX CoorY Width Height
-------------------------------VI PIPE NR ATTR-------------------------------------------------------------------------
PipeID BitWidth CompressMode PixFmt RefSrc Intf Version OptMode
-------------------------------VI PIPE USER PIC ATTR-------------------------------------------------------------------
PipeID Enable ChnID Mode BgColor PicID Width Height Stride PixFmt PoolID PhyAddr
-------------------------------VI PIPE DUMP ATTR-----------------------------------------------------------------------
PipeID Enable Depth
-------------------------------VI PIPE BNR DUMP ATTR-------------------------------------------------------------------
PipeID Enable Depth
-------------------------------VI CHN ATTR1----------------------------------------------------------------------------
PipeID ChnID Width Height Mirror Flip SrcFRate DstFRate PixFmt VideoFmt DynamicRange
4 0 1280 720 N N -1 -1 SP420 LINEAR SDR8
-------------------------------VI CHN ATTR2----------------------------------------------------------------------------
CompressMode Depth Align
Seg 0 0
-------------------------------VI EXTCHN ATTR1-------------------------------------------------------------------------
PipeID ChnID Source SrcChn Width Height SrcFRate DstFRate PixFmt DynamicRange CompressMode Depth
-------------------------------VI EXTCHN ATTR2-------------------------------------------------------------------------
Align
-------------------------------VI CHN EARLY INTERRUPT INFO-------------------------------------------------------------
PipeID ChnID Enable LineCnt
4 0 N 0
-------------------------------VI CHN LOW DELAY ATTR-------------------------------------------------------------------
PipeID ChnID Enable LineCnt Effect
4 0 N 0 N
-------------------------------VI CHN CROP INFO------------------------------------------------------------------------
PipeID ChnID CropEn CoorType CoorX CoorY Width Height TrimX TrimY TrimWid TrimHgt
4 0 N RIT 0 0 0 0 0 0 0 0
-------------------------------VI CHN ROTATION INFO--------------------------------------------------------------------
PipeID ChnID Rotation
4 0 0
-------------------------------VI CHN LDC INFO-------------------------------------------------------------------------
PipeID ChnID Enable Aspect XRatio YRatio XYRatio XOffset YOffset DistortionRatio
4 0 N N 0 0 0 0 0 0
-------------------------------VI CHN ROTATIO_EX INFO------------------------------------------------------------------
PipeID ChnID Enable ViewType Angle XOffset YOffset Width Height
4 0 N ALL 0 0 0 0 0
-------------------------------VI CHN SPREAD INFO----------------------------------------------------------------------
PipeID ChnID Enable OutW OutH Coef
4 0 N 0 0 0
-------------------------------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
-------------------------------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
4 0 Y N N 0 0 SP420 LINEAR SDR8 Seg 0
-------------------------------VI PIPE STATUS--------------------------------------------------------------------------
PipeID Enable IntCnt FrameRate LostFrame VbFail Width Height
4 Y 0 0 0 0 1280 720
-------------------------------VI CHN STATUS---------------------------------------------------------------------------
PipeID ChnID Enable FrameRate LostFrame VbFail Width Height
4 0 Y 0 0 0 0 0
-------------------------------VI PIPE Statistic-----------------------------------------------------------------------
PipeID RecvPic LostCnt BufCnt CurSoftTm MaxSoftTm CurTaskTm MaxTaskTm LowBandWidth BeBufNum
4 0 0 0 0 0 0 0 0 0
-------------------------------VI HW STATISTIC-------------------------------------------------------------------------
ProcIdx HWCostTm MaxHWCostTm CycleCnt MaxCycleCnt
0 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
-------------------------------VI PROC ONLINE IRQ STATISTIC-----------------------------------------------------------
ProcIdx IntCnt FrmStartCnt FrmErrCnt FrmFlowCnt BusErrCnt DcmpErrCnt CfgLossCnt
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
-------------------------------VI DEV DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
4 0 0 0
-------------------------------VI BAS DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
-------------------------------VI ISP DETECT INFO----------------------------------------------------------------------
ISPID ValidWidth ValidHeight TotalWidth
4 0 0 0
~ #
[END] 2019/7/29 17:09:01[/code]
原理图如下所示
前端输入测量确认有时钟和数据输出,但是VI没有数据进来,所以怀疑是VI配置不对。
配置代码如下
[code]
VI_PIPE_ATTR_S PIPE_ATTR_1280x720_SP420_BT656_RFR =
{
VI_PIPE_BYPASS_NONE, HI_TRUE, HI_TRUE,
1280, 720,
PIXEL_FORMAT_YVU_SEMIPLANAR_420,
COMPRESS_MODE_NONE, // can not change
DATA_BITWIDTH_8,
HI_FALSE,
{
PIXEL_FORMAT_YVU_SEMIPLANAR_420,
DATA_BITWIDTH_8,
VI_NR_REF_FROM_RFR,
COMPRESS_MODE_NONE
},
HI_FALSE,
{-1, -1}
};
VI_CHN_ATTR_S CHN_ATTR_1280x720_420_SDR8_LINEAR =
{
{1280, 720},
PIXEL_FORMAT_YVU_SEMIPLANAR_420,
DYNAMIC_RANGE_SDR8,
VIDEO_FORMAT_LINEAR,
COMPRESS_MODE_SEG,
0, 0,
0,
{ -1, -1}
};
combo_dev_attr_t MIPI_4lane_N3_BT656_SP420_ATTR =
{
.devno = 1, // devno must < CMOS_MAX_DEV_NUM(2), 0 -> PHY2 , 1 -> PHY1
.input_mode = INPUT_MODE_BT656,
.data_rate = MIPI_DATA_RATE_X1,
.img_rect = {0, 0, 1280, 720},
{
.mipi_attr =
{
DATA_TYPE_YUV420_8BIT_NORMAL,
HI_MIPI_WDR_MODE_NONE,
//{0, 1, 2, 3, -1, -1, -1, -1}
{4, 5, 6, 7, -1, -1, -1, -1}
}
}
};
VI_DEV_ATTR_S DEV_ATTR_BT656_SP420_BASE =
{
VI_MODE_BT656,
VI_WORK_MODE_1Multiplex,
{0xFF000000, 0},
VI_SCAN_PROGRESSIVE,
{-1, -1, -1, -1},
VI_DATA_SEQ_UYVY,
{
/*port_vsync port_vsync_neg port_hsync port_hsync_neg */
VI_VSYNC_PULSE, VI_VSYNC_NEG_LOW, VI_HSYNC_VALID_SINGNAL, VI_HSYNC_NEG_HIGH, VI_VSYNC_VALID_SINGAL, VI_VSYNC_VALID_NEG_HIGH,
/*hsync_hfb hsync_act hsync_hhb*/
{0, 1280, 0,
/*vsync0_vhb vsync0_act vsync0_hhb*/
0, 720, 0,
/*vsync1_vhb vsync1_act vsync1_hhb*/
0, 0, 0}
},
VI_DATA_TYPE_YUV,
HI_FALSE,
{1280 , 720},
{
{
{1280 , 720},
},
{
VI_REPHASE_MODE_NONE,
VI_REPHASE_MODE_NONE
}
},
{
WDR_MODE_NONE,
720
},
DATA_RATE_X1
};
stViConfig.astViInfo[1].stSnsInfo.MipiDev = 4;
stViConfig.astViInfo[1].stDevInfo.ViDev = 4;
stViConfig.astViInfo[1].stPipeInfo.enMastPipeMode = VI_OFFLINE_VPSS_OFFLINE;
stViConfig.astViInfo[1].stPipeInfo.aPipe[0] = 4;[/code]
log如下
[code][BEGIN] 2019/7/29 17:08:42
~ # cat /proc/umap/vi
[VI] Version: [Hi3519AV100_MPP_V2.0.1.0 B0B0 Release], Build Time[Nov 15 2018, 09:08:39]
-------------------------------MODULE PARAM ---------------------------------------------------------------------------
DetectErrFrame DropErrFrame
0 0
-------------------------------VI MODE --------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode
offline offline offline offline offline offline
-------------------------------VPSS MODE ------------------------------------------------------------------------------
Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode Pipe4Mode Pipe5Mode
offline offline offline offline offline offline
-------------------------------VI STITCH GRP ATTR----------------------------------------------------------------------
StitchGrp bStitch Mode PipeNum PipeId
-------------------------------VI DEV ATTR1----------------------------------------------------------------------------
DevID DevEn BindPipe Width Height IntfM WkM ComMsk0 ComMsk1 ScanM
4 Y Y 1280 720 BT656 1Mux ff000000 0 P
-------------------------------VI DEV ATTR2----------------------------------------------------------------------------
DevID AD0 AD1 AD2 AD3 Seq DataType DataRev BasW BasH HReph VReph WDRMode CacheLine DataRate
4 -1 -1 -1 -1 UYVY YUV N 1280 720 NONE NONE None 720 X1
-------------------------------VI BIND ATTR----------------------------------------------------------------------------
DevID PipeNum PipeId
4 1 4
-------------------------------VI DEV TIMING ATTR----------------------------------------------------------------------
DevID DevTimingEn DevFrmRate DevWidth DevHeight
-------------------------------VI PIPE ATTR1---------------------------------------------------------------------------
PipeID BypassMode YuvSkip IspBypass Width Height PixFmt BitWidth NrEn SharpenEn CompressMode
4 BypassNone Y Y 1280 720 SP420 8 N N None
-------------------------------VI PIPE ATTR2---------------------------------------------------------------------------
DiscProPic SrcFRate DstFRate FrameSource RepeatMode VCNum
N -1 -1 DEV NONE 0
-------------------------------VI PIPE CROP ATTR-----------------------------------------------------------------------
PipeID CropEn CoorX CoorY Width Height
-------------------------------VI PIPE NR ATTR-------------------------------------------------------------------------
PipeID BitWidth CompressMode PixFmt RefSrc Intf Version OptMode
-------------------------------VI PIPE USER PIC ATTR-------------------------------------------------------------------
PipeID Enable ChnID Mode BgColor PicID Width Height Stride PixFmt PoolID PhyAddr
-------------------------------VI PIPE DUMP ATTR-----------------------------------------------------------------------
PipeID Enable Depth
-------------------------------VI PIPE BNR DUMP ATTR-------------------------------------------------------------------
PipeID Enable Depth
-------------------------------VI CHN ATTR1----------------------------------------------------------------------------
PipeID ChnID Width Height Mirror Flip SrcFRate DstFRate PixFmt VideoFmt DynamicRange
4 0 1280 720 N N -1 -1 SP420 LINEAR SDR8
-------------------------------VI CHN ATTR2----------------------------------------------------------------------------
CompressMode Depth Align
Seg 0 0
-------------------------------VI EXTCHN ATTR1-------------------------------------------------------------------------
PipeID ChnID Source SrcChn Width Height SrcFRate DstFRate PixFmt DynamicRange CompressMode Depth
-------------------------------VI EXTCHN ATTR2-------------------------------------------------------------------------
Align
-------------------------------VI CHN EARLY INTERRUPT INFO-------------------------------------------------------------
PipeID ChnID Enable LineCnt
4 0 N 0
-------------------------------VI CHN LOW DELAY ATTR-------------------------------------------------------------------
PipeID ChnID Enable LineCnt Effect
4 0 N 0 N
-------------------------------VI CHN CROP INFO------------------------------------------------------------------------
PipeID ChnID CropEn CoorType CoorX CoorY Width Height TrimX TrimY TrimWid TrimHgt
4 0 N RIT 0 0 0 0 0 0 0 0
-------------------------------VI CHN ROTATION INFO--------------------------------------------------------------------
PipeID ChnID Rotation
4 0 0
-------------------------------VI CHN LDC INFO-------------------------------------------------------------------------
PipeID ChnID Enable Aspect XRatio YRatio XYRatio XOffset YOffset DistortionRatio
4 0 N N 0 0 0 0 0 0
-------------------------------VI CHN ROTATIO_EX INFO------------------------------------------------------------------
PipeID ChnID Enable ViewType Angle XOffset YOffset Width Height
4 0 N ALL 0 0 0 0 0
-------------------------------VI CHN SPREAD INFO----------------------------------------------------------------------
PipeID ChnID Enable OutW OutH Coef
4 0 N 0 0 0
-------------------------------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
-------------------------------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
4 0 Y N N 0 0 SP420 LINEAR SDR8 Seg 0
-------------------------------VI PIPE STATUS--------------------------------------------------------------------------
PipeID Enable IntCnt FrameRate LostFrame VbFail Width Height
4 Y 0 0 0 0 1280 720
-------------------------------VI CHN STATUS---------------------------------------------------------------------------
PipeID ChnID Enable FrameRate LostFrame VbFail Width Height
4 0 Y 0 0 0 0 0
-------------------------------VI PIPE Statistic-----------------------------------------------------------------------
PipeID RecvPic LostCnt BufCnt CurSoftTm MaxSoftTm CurTaskTm MaxTaskTm LowBandWidth BeBufNum
4 0 0 0 0 0 0 0 0 0
-------------------------------VI HW STATISTIC-------------------------------------------------------------------------
ProcIdx HWCostTm MaxHWCostTm CycleCnt MaxCycleCnt
0 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
-------------------------------VI PROC ONLINE IRQ STATISTIC-----------------------------------------------------------
ProcIdx IntCnt FrmStartCnt FrmErrCnt FrmFlowCnt BusErrCnt DcmpErrCnt CfgLossCnt
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
-------------------------------VI DEV DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
4 0 0 0
-------------------------------VI BAS DETECT INFO----------------------------------------------------------------------
DevID ValidWidth ValidHeight TotalWidth
-------------------------------VI ISP DETECT INFO----------------------------------------------------------------------
ISPID ValidWidth ValidHeight TotalWidth
4 0 0 0
~ #
[END] 2019/7/29 17:09:01[/code]
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