davidd

0个粉丝

问答

专栏

资料

davidd 发布于 2018-08-06 18:53:48

采纳率 0%

5679

收藏
点赞
分享

微信扫码分享

QQ好友
举报

【已解决】Hi3519对接BT656没有中断

海思

本帖最后由 davidd 于 2018-9-3 15:47 编辑

在Hi3519平台上面对接BT656。硬件连接：使用VI1_CLK, VI1_DATA0~VI1_DATA7, 不接VI1_HS和VI1_VS, 配置掩码为0x00ff0000. 程序运行后get stream timeout， cat vi 发现没有vi中断。有哪一位仁兄有类似配置经验么？能否指点一二，万分感谢。
cat vi 结果：
/proc/umap # cat vi

[VIU] Version: [Hi3519V101_MPP_V1.0.3.0 B060 Release], Build Time: [May 13 2017, 16:51:41]

-----MODULE PARAM---------------------------------------------------------------
detect_err_frame  drop_err_frame stop_int_level yuv_skip
            10             0             0          0

-----VI-VPSS ONLINE STATE-------------------------------------------------------
   OnlineState
      offline

-----VI MODULE STATE------------------------------------------------------------
   ModuleState
      Started

-----VI DEV ATTR1---------------------------------------------------------------
   Dev IntfM    WkM    ComMsk0    ComMsk1 ScanM    AD0    AD1    AD2

-----VI DEV ATTR2---------------------------------------------------------------
   AD3    Seq DPath DType DRev CapX CapY CapW CapH  BasW  BasH  Comp HReph VReph

-----VI HIGH DEV ATTR 1---------------------------------------------------------
   Dev  InputM    WkM    ComMsk0    ComMsk1 ScanM    AD0    AD1    AD2
   0 BT656 1Mux    ff0000          0    I    -1    -1

-----VI HIGH DEV ATTR 2---------------------------------------------------------
   AD3    Seq CombM CompM ClkM    Fix FldP DPath DType DRev
   -1 YVYU COMP SING    UP    1    STD  ByPass    YUV    N

-----VI HIGH DEV ATTR 3---------------------------------------------------------
CapX CapY CapW CapH  BasW  BasH  Comp HReph VReph
   0    0    640    480 640 480    N  NONE  NONE

-----VI PHYCHN ATTR 1-----------------------------------------------------------
  PhyChn CapX CapY CapW CapH DstW DstH  CapSel  Mirror Flip
   0    0    0    640    480    640    480 both    N    N

-----VI PHYCHN ATTR 2-----------------------------------------------------------
IntEn  PixFom  SrcRat  DstRat Comp
   Y SP422    -1    -1    N

-----VI PHYCHN STATUS 1---------------------------------------------------------
  PhyChn    Dev    IntCnt  VbFail    LosInt  TopLos  BotLos  BufCnt IntT
   0    0          0    0          0    0    0    0    0

-----VI PHYCHN STATUS 2---------------------------------------------------------
SendT Field  Stride MaxIntT    IntGapT    MaxGapT LIntCnt  ThrCnt AutoDis
   0  (null)    0    0          0          0    0    0    0

-----VI PHYCHN STATUS 3---------------------------------------------------------
CasAutD  TmgErr    ccErrN    IntRat
   0    0          0          0

-----VI LDC ATTR----------------------------------------------------------------
PhyChn  ViewType  Ratio minRatio  COffX  COffY Enable

-----VI Cylind Correction ATTR------------------------------------------------------------
PhyChn  Enable Ratio  CYOffX  CYOffY

-----VI SPREAD ATTR------------------------------------------------------------
PhyChn  Enable OutW OutH Coef

-----VI ROTATE_EX ATTR------------------------------------------------------------
PhyChn Enable ViewType  Angle  CYOffX  CYOffY OutW OutH

-----VI Stitching Correction ATTR------------------------------------------------------------
PhyChn  Enable OutW OutH Coef0 Coef1    Coef2 Coef3 Coef4    Coef5  Coef6  Coef7  Coef8

-----VI FLASH ATTR--------------------------------------------------------------
Dev Mode StartTime  DuraTime  InterVal CapIdx Enable  FlashedNum
0 Once       0       0       0    0    N          0

-----VI CSC ATTR----------------------------------------------------------------
Dev Type HueVal  ContrVal LumaVal  StatuVal TVMode
0 709    50       50       50       50       N

-----VI DCI ATTR----------------------------------------------------------------
Dev Enable BlackGain ContrGain LightGain  ManBlendEn  BlendRatio  BlackStretchEn
0    Y       18       18       18          N          0             N

======================== 分割线 ================================

中断问题已解决，标记一下：
   之前没有VI中断的原因是由于我硬件接的VI1（不是VI0）,默认vicap0和vicap1都是同vi0绑定的，用HI_MPI_VI_BindDev接口把vi1绑定到vicap1即可。
   正常配置过程：
      1.设置mipi属性（cmos；bt1120也试过，貌似也可以）
      2.设置vi属性，接口设置成BT656模式，特别注意掩码问题，如果接的是data0~data7接口就设置成0x00ff0000。如果是data8~data15,掩码就设置成0xff000000接口。

=============================
关于图像异常的问题, 好像是hi3519的Bt656模式不支持隔行输入（还有一说是支持隔行输入，但是vi不支持去隔行）

我来回答

回答38个

时间排序

认可量排序

zhuangweiye

8个粉丝

问答

专栏

资料

zhuangweiye 2018-08-08 08:35:54

认可0 回复引用举报

试试 ComMsk0 = 0xff000000

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-08 08:47:21

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=102821&ptid=51570]zhuangweiye 发表于 2018-8-8 08:35[/url]
试试 ComMsk0 = 0xff000000[/quote]

谢谢庄工回复:victory:
之前也试过ComMsk0=0xff000000,但是还是没有中断，不知是为何？
我看3516在设置mipi的时候有bypass模式，但是3519就没有bypass模式，3519的mipi有bt1120和cmos模式，我都设置过，都没有中断？
让我疑惑的一个地方是：3519没有bypass模式，海思芯片怎么知道我是从VI1_data0~7输入信号的，因为配置mipi和lvds时，设置掩码也是0x00ff0000或者0xff000000,实际硬件是接在MIPI0和MIPI1接口上面的

zhuangweiye

8个粉丝

问答

专栏

资料

zhuangweiye 2018-08-08 10:16:21

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=102822&ptid=51570]davidd 发表于 2018-8-8 08:47[/url]
谢谢庄工回复
之前也试过ComMsk0=0xff000000,但是还是没有中断，不知是为何？
我看3516在设置 ...[/quote]

这个建议楼主仔细看一下sample/vio相应的代码

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-08 11:56:15

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=102825&ptid=51570]zhuangweiye 发表于 2018-8-8 10:16[/url]
这个建议楼主仔细看一下sample/vio相应的代码[/quote]

嗯，谢谢庄工建议，我再仔细研究下vio代码，加深下理解。
关于这个帖子对接bt656接口：我在load3519的脚本把VI1_DATA0~5及VI1_CLK复用了，然后在程序里面把mipi设置成cmos模式，并把vi模式设置成bt656，掩码配置成0x00ff0000(也试过0xff000000), 除了这些设置以外，还有什么地方需要设置或者注意的么？

pk8

0个粉丝

问答

专栏

资料

pk8 2018-08-11 13:33:51

认可0 回复引用举报

项目进度吗

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-13 10:22:40

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=103215&ptid=51570]pk8 发表于 2018-8-11 13:33[/url]
项目进度吗[/quote]

什么意思？

goodman

2个粉丝

问答

专栏

资料

goodman 2018-08-14 13:47:35

认可0 回复引用举报

配置是对的，看你的前端接的AD工作了没有

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-14 15:09:20

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=103351&ptid=51570]goodman 发表于 2018-8-14 13:47[/url]
配置是对的，看你的前端接的AD工作了没有[/quote]

前端AD指的是？？
机芯bt656输出我用示波器量过，是有信号输出的

goodman

2个粉丝

问答

专栏

资料

goodman 2018-08-14 15:32:21

认可0 回复引用举报

本帖最后由 goodman 于 2018-8-14 15:35 编辑

[quote][url=forum.php?mod=redirect&goto=findpost&pid=103364&ptid=51570]davidd 发表于 2018-8-14 15:09[/url]
前端AD指的是？？
机芯bt656输出我用示波器量过，是有信号输出的[/quote]

前端AD就是输出BT656数据给海思的芯片，你直接出BT656也行，VI_CLK 27M时钟有吗？有的话就应该没哟问题的

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-14 16:36:13

认可0 回复引用举报

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-22 21:34:43

认可0 回复引用举报

现在已经收到中断了。因为我BT656接的是VI1, 而非VI0, 所以我把所有设置都改成vi1，就收到中断了。
==============                分割线                ================

现在问题是我把vi设置成隔行就丢帧，然后get stream timeout。
cat vi 如下：
/proc/umap # cat vi

[VIU] Version: [Hi3519V101_MPP_V1.0.4.0 B040 Release], Build Time: [Nov 10 2017, 14:08:58]

-----MODULE PARAM---------------------------------------------------------------
detect_err_frame  drop_err_frame stop_int_level yuv_skip
            10             0             0          0

-----VI-VPSS ONLINE STATE-------------------------------------------------------
   OnlineState
      offline

-----VI MODULE STATE------------------------------------------------------------
   ModuleState
      Started

-----VI PORT SIZE---------------------------------------------------------------
   Dev WIDTH  HEIGHT
   1    720    288

-----VI DEV ATTR1---------------------------------------------------------------
   Dev IntfM    WkM    ComMsk0    ComMsk1 ScanM    AD0    AD1    AD2
   1 BT656 1Mux    ff0000          0    I    -1    -1    -1

-----VI DEV ATTR2---------------------------------------------------------------
   AD3    Seq DPath DType DRev CapX CapY CapW CapH  BasW  BasH  Comp HReph VReph
   -1 UYVY  ByPass    YUV    N    0    0    720    576 720 576    N  NONE  NONE

-----VI HIGH DEV ATTR 1---------------------------------------------------------
   Dev  InputM    WkM    ComMsk0    ComMsk1 ScanM    AD0    AD1    AD2

-----VI HIGH DEV ATTR 2---------------------------------------------------------
   AD3    Seq CombM CompM ClkM    Fix FldP DPath DType DRev

-----VI HIGH DEV ATTR 3---------------------------------------------------------
CapX CapY CapW CapH  BasW  BasH  Comp HReph VReph

-----VI PHYCHN ATTR 1-----------------------------------------------------------
  PhyChn CapX CapY CapW CapH DstW DstH  CapSel  Mirror Flip
   1    0    0    720    576    720    576 both    N    N

-----VI PHYCHN ATTR 2-----------------------------------------------------------
IntEn  PixFom  SrcRat  DstRat Comp
   Y SP420    -1    -1    N

-----VI PHYCHN STATUS 1---------------------------------------------------------
  PhyChn    Dev    IntCnt  VbFail    LosInt  TopLos  BotLos  BufCnt IntT
   1    1       9246    0       9244 9244    0    2    55

-----VI PHYCHN STATUS 2---------------------------------------------------------
SendT Field  Stride MaxIntT    IntGapT    MaxGapT LIntCnt  ThrCnt AutoDis
   0 intl    720    75    19968    20041    0    1    0

-----VI PHYCHN STATUS 3---------------------------------------------------------
CasAutD  TmgErr    ccErrN    IntRat
   0    0          0          0

-----VI LDC ATTR----------------------------------------------------------------
PhyChn  ViewType  Ratio minRatio  COffX  COffY Enable

-----VI Cylind Correction ATTR------------------------------------------------------------
PhyChn  Enable Ratio  CYOffX  CYOffY

-----VI SPREAD ATTR------------------------------------------------------------
PhyChn  Enable OutW OutH Coef

-----VI ROTATE_EX ATTR------------------------------------------------------------
PhyChn Enable ViewType  Angle  CYOffX  CYOffY OutW OutH

-----VI Stitching Correction ATTR------------------------------------------------------------
PhyChn  Enable OutW OutH Coef0 Coef1    Coef2 Coef3 Coef4    Coef5  Coef6  Coef7  Coef8

-----VI FLASH ATTR--------------------------------------------------------------
Dev Mode StartTime  DuraTime  InterVal CapIdx Enable  FlashedNum
1 Once       0       0       0    0    N          0

-----VI CSC ATTR----------------------------------------------------------------
Dev Type HueVal  ContrVal LumaVal  StatuVal TVMode
1 709    50       50       50       50       N

-----VI DCI ATTR----------------------------------------------------------------
Dev Enable BlackGain ContrGain LightGain  ManBlendEn  BlendRatio  BlackStretchEn
1    Y       18       18       18          N          0             N

-----VI DIS ATTR----------------------------------------------------------------
Dev Enable
1       N

-----VI VC NUMBER---------------------------------------------------------------
Dev Linear    DES0    DES1    DES2
0    NA    NA    NA    NA
1    NA    NA    NA    NA

-----VI WDR ATTR----------------------------------------------------------------
Dev    Mode  BufNum DstW DstH  PoolId VcNum  DesNum State Comp
1    NONE    0    0    0    -1    0    0 NONE    N

-----VI WDR DES STATUS----------------------------------------------------------
Dev    Idx IntGap IntCnt  CcErrCnt

-----VI WDR SRC STATUS----------------------------------------------------------
Dev    Idx IntGap IntCnt  CcErrCnt

-----VI WDR COMBINE STATUS------------------------------------------------------
Dev IntGap IntCnt  CcErrCnt
1       0       0       0

-----VI SNAP ATTR-------------------------------------------------------------------------
Dev  IspDev Type  RefNum Depth  SrcRat  DstRat  bZSL  RollbackMs  Interval  FrameCnt

-----VI SNAP STATUS-----------------------------------------------------------------------
Dev    State  TotalCnt CapturedCnt ReadCnt OverCnt  0RefCurCnt  2RefCurCnt  2RefRefCnt

-----VI EXTCHN ATTR 1-----------------------------------------------------------
  ExtChn BindChn  CropEn CropX CropY CropW CropH DstW DstH  PixFom

-----VI EXTCHN ATTR 2-----------------------------------------------------------
  SrcRat  DstRat Depth Comp

-----VI FISHEYE ATTR-----------------------------------------------------
  ViChn Enable MntMode RgnNum BgEnable  BgColor LMF HOffset VOffset TCoef FStrength

-----VI FISHEYE Region Attr----------------------------------------------------------------
ExtChn RgnIndex ViewMode InRadius OutRadius  Pan Tilt HorZoom VerZoom OutX OutY OutW OutH

-----VI DIS INFO1--------------------------------------------------------------------------------
  ViChn bEnable Acc Mode  Fixlevel  Roef  BufNum  MovSub NoMov    Dof  CropRatio  DISFrmRate

-----VI DIS INFO2--------------------------------------------------------------------------------
  ViChn    TimeLag  AngleType ViewAngle  bScale OutW OutH  DelayNum RetCenter  GyroWeight  bStillCrop

-----VI DISDebug INFO---------------------------------------------------------------------
  ViChn PyFrmlost AfFrmlost Pyflag  Srcflag Mvflag PyTime AfTime MvTime MaxPyTime MaxAfTime MaxMvTime

-----VI CHN STATUS--------------------------------------------------------------
ViChn  bEnUsrP FrmTime FrmRate    SendCnt    SwLost Rotate Depth
   1       N       0       0          0          0    NONE    0

-----VI CHN CALL VGS STATUS 1---------------------------------------------------
ViChn UsrBgnNOk UsrCancel UsrEndOk    UsrCbOk

-----VI CHN CALL VGS STATUS 2---------------------------------------------------
ViChn CovBgnNOk CovCancel CovEndOk    CovCbOk

-----VI CHN CALL VGS STATUS 3---------------------------------------------------
ViChn OsdBgnNOk OsdCancel OsdEndOk    OsdCbOk

-----VI CHN CALL VGS STATUS 4---------------------------------------------------
ViChn ScaleNOk SclCancel SclEndOk    SclCbOk

-----VI CHN CALL VGS STATUS 5---------------------------------------------------
ViChn RotateNOk RotCancel RotEndOk    RotCbOk

-----VI CHN CALL VGS STATUS 6---------------------------------------------------
ViChn    LDCNOk LDCCancel LDCEndOk    LDCCbOk

-----VI CHN CALL VGS STATUS 7---------------------------------------------------
ViChn OnlineNOk OnlCancel OnlEndOk    OnlCbOk

-----VI CHN CALL FISHEYE STATUS 8-----------------------------------------------
ViChn    PMFNOk PMFCancel PMFEndOk    PMFCbOk

不知道是为何？求大神解惑

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-22 21:53:00

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=103368&ptid=51570]goodman 发表于 2018-8-14 15:32[/url]
前端AD就是输出BT656数据给海思的芯片，你直接出BT656也行，VI_CLK  27M时钟有吗？有的话就应该没哟问 ...[/quote]

如果我设置成逐行P（实际机芯手册上说的的隔行）,就不会get stream timeout，
cat vi 和截取的视频流如下：       不知为何？大神有思路启发的么？
/proc/umap # cat vi

[VIU] Version: [Hi3519V101_MPP_V1.0.4.0 B040 Release], Build Time: [Nov 10 2017, 14:08:58]

-----MODULE PARAM---------------------------------------------------------------
detect_err_frame  drop_err_frame stop_int_level yuv_skip
            10             0             0          0

-----VI-VPSS ONLINE STATE-------------------------------------------------------
   OnlineState
      offline

-----VI MODULE STATE------------------------------------------------------------
   ModuleState
      Started

-----VI PORT SIZE---------------------------------------------------------------
   Dev WIDTH  HEIGHT
   1    720    288

-----VI DEV ATTR1---------------------------------------------------------------
   Dev IntfM    WkM    ComMsk0    ComMsk1 ScanM    AD0    AD1    AD2
   1 BT656 1Mux    ff0000          0    P    -1    -1    -1

-----VI DEV ATTR2---------------------------------------------------------------
   AD3    Seq DPath DType DRev CapX CapY CapW CapH  BasW  BasH  Comp HReph VReph
   -1 UYVY  ByPass    YUV    N    0    0    720    576 720 576    N  NONE  NONE

-----VI HIGH DEV ATTR 1---------------------------------------------------------
   Dev  InputM    WkM    ComMsk0    ComMsk1 ScanM    AD0    AD1    AD2

-----VI HIGH DEV ATTR 2---------------------------------------------------------
   AD3    Seq CombM CompM ClkM    Fix FldP DPath DType DRev

-----VI HIGH DEV ATTR 3---------------------------------------------------------
CapX CapY CapW CapH  BasW  BasH  Comp HReph VReph

-----VI PHYCHN ATTR 1-----------------------------------------------------------
  PhyChn CapX CapY CapW CapH DstW DstH  CapSel  Mirror Flip
   1    0    0    720    576    720    576 both    N    N

-----VI PHYCHN ATTR 2-----------------------------------------------------------
IntEn  PixFom  SrcRat  DstRat Comp
   Y SP420    -1    -1    N

-----VI PHYCHN STATUS 1---------------------------------------------------------
  PhyChn    Dev    IntCnt  VbFail    LosInt  TopLos  BotLos  BufCnt IntT
   1    1       1078    0       12    0    2    2    321

-----VI PHYCHN STATUS 2---------------------------------------------------------
SendT Field  Stride MaxIntT    IntGapT    MaxGapT LIntCnt  ThrCnt AutoDis
   0    frm    720    359    19963    20044    0    1    0

-----VI PHYCHN STATUS 3---------------------------------------------------------
CasAutD  TmgErr    ccErrN    IntRat
   0    0       1076       50

-----VI LDC ATTR----------------------------------------------------------------
PhyChn  ViewType  Ratio minRatio  COffX  COffY Enable

-----VI Cylind Correction ATTR------------------------------------------------------------
PhyChn  Enable Ratio  CYOffX  CYOffY

-----VI SPREAD ATTR------------------------------------------------------------
PhyChn  Enable OutW OutH Coef

-----VI ROTATE_EX ATTR------------------------------------------------------------
PhyChn Enable ViewType  Angle  CYOffX  CYOffY OutW OutH

-----VI Stitching Correction ATTR------------------------------------------------------------
PhyChn  Enable OutW OutH Coef0 Coef1    Coef2 Coef3 Coef4    Coef5  Coef6  Coef7  Coef8

-----VI FLASH ATTR--------------------------------------------------------------
Dev Mode StartTime  DuraTime  InterVal CapIdx Enable  FlashedNum
1 Once       0       0       0    0    N          0

-----VI CSC ATTR----------------------------------------------------------------
Dev Type HueVal  ContrVal LumaVal  StatuVal TVMode
1 709    50       50       50       50       N

-----VI DCI ATTR----------------------------------------------------------------
Dev Enable BlackGain ContrGain LightGain  ManBlendEn  BlendRatio  BlackStretchEn
1    Y       18       18       18          N          0             N

-----VI DIS ATTR----------------------------------------------------------------
Dev Enable
1       N

-----VI VC NUMBER---------------------------------------------------------------
Dev Linear    DES0    DES1    DES2
0    NA    NA    NA    NA
1    NA    NA    NA    NA

-----VI WDR ATTR----------------------------------------------------------------
Dev    Mode  BufNum DstW DstH  PoolId VcNum  DesNum State Comp
1    NONE    0    0    0    -1    0    0 NONE    N

-----VI WDR DES STATUS----------------------------------------------------------
Dev    Idx IntGap IntCnt  CcErrCnt

-----VI WDR SRC STATUS----------------------------------------------------------
Dev    Idx IntGap IntCnt  CcErrCnt

-----VI WDR COMBINE STATUS------------------------------------------------------
Dev IntGap IntCnt  CcErrCnt
1       0       0       0

-----VI SNAP ATTR-------------------------------------------------------------------------
Dev  IspDev Type  RefNum Depth  SrcRat  DstRat  bZSL  RollbackMs  Interval  FrameCnt

-----VI SNAP STATUS-----------------------------------------------------------------------
Dev    State  TotalCnt CapturedCnt ReadCnt OverCnt  0RefCurCnt  2RefCurCnt  2RefRefCnt

-----VI EXTCHN ATTR 1-----------------------------------------------------------
  ExtChn BindChn  CropEn CropX CropY CropW CropH DstW DstH  PixFom

-----VI EXTCHN ATTR 2-----------------------------------------------------------
  SrcRat  DstRat Depth Comp

-----VI FISHEYE ATTR-----------------------------------------------------
  ViChn Enable MntMode RgnNum BgEnable  BgColor LMF HOffset VOffset TCoef FStrength

-----VI FISHEYE Region Attr----------------------------------------------------------------
ExtChn RgnIndex ViewMode InRadius OutRadius  Pan Tilt HorZoom VerZoom OutX OutY OutW OutH

-----VI DIS INFO1--------------------------------------------------------------------------------
  ViChn bEnable Acc Mode  Fixlevel  Roef  BufNum  MovSub NoMov    Dof  CropRatio  DISFrmRate

-----VI DIS INFO2--------------------------------------------------------------------------------
  ViChn    TimeLag  AngleType ViewAngle  bScale OutW OutH  DelayNum RetCenter  GyroWeight  bStillCrop

-----VI DISDebug INFO---------------------------------------------------------------------
  ViChn PyFrmlost AfFrmlost Pyflag  Srcflag Mvflag PyTime AfTime MvTime MaxPyTime MaxAfTime MaxMvTime

-----VI CHN STATUS--------------------------------------------------------------
ViChn  bEnUsrP FrmTime FrmRate    SendCnt    SwLost Rotate Depth
   1       N    19964       50       1066          0    NONE    0

-----VI CHN CALL VGS STATUS 1---------------------------------------------------
ViChn UsrBgnNOk UsrCancel UsrEndOk    UsrCbOk

-----VI CHN CALL VGS STATUS 2---------------------------------------------------
ViChn CovBgnNOk CovCancel CovEndOk    CovCbOk

-----VI CHN CALL VGS STATUS 3---------------------------------------------------
ViChn OsdBgnNOk OsdCancel OsdEndOk    OsdCbOk

-----VI CHN CALL VGS STATUS 4---------------------------------------------------
ViChn ScaleNOk SclCancel SclEndOk    SclCbOk

-----VI CHN CALL VGS STATUS 5---------------------------------------------------
ViChn RotateNOk RotCancel RotEndOk    RotCbOk

-----VI CHN CALL VGS STATUS 6---------------------------------------------------
ViChn    LDCNOk LDCCancel LDCEndOk    LDCCbOk

-----VI CHN CALL VGS STATUS 7---------------------------------------------------
ViChn OnlineNOk OnlCancel OnlEndOk    OnlCbOk

-----VI CHN CALL FISHEYE STATUS 8-----------------------------------------------
ViChn    PMFNOk PMFCancel PMFEndOk    PMFCbOk
/proc/umap #

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-22 23:12:55

认可0 回复引用举报

论坛的编辑器不会用:L 上传图片搞了半天。

goodman

2个粉丝

问答

专栏

资料

goodman 2018-08-24 09:31:30

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=104287&ptid=51570]davidd 发表于 2018-8-22 23:12[/url]
论坛的编辑器不会用上传图片搞了半天。[/quote]

首先你能确定是隔行的话就使用I不要使用P，之前调3516A的时候需要把VI设备在设置属性前要disable下，
还有就是看看VI的时钟，反下相

davidd

0个粉丝

问答

专栏

资料

davidd 2018-08-24 09:40:11

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=104431&ptid=51570]goodman 发表于 2018-8-24 09:31[/url]
首先你能确定是隔行的话就使用I不要使用P，之前调3516A的时候需要把VI设备在设置属性前要disable下，
还 ...[/quote]

嗯，好的，谢goodman大神。我试下

Sundae

0个粉丝

问答

专栏

资料

Sundae 2018-08-31 16:43:06

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=104433&ptid=51570]davidd 发表于 2018-8-24 09:40[/url]
嗯，好的，谢goodman大神。我试下[/quote]

楼主你解决了吗？我不管怎么设置都vi都收不到中断。。。

davidd

0个粉丝

问答

专栏

资料

davidd 2018-09-03 08:49:10

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=105298&ptid=51570]Sundae 发表于 2018-8-31 16:43[/url]
楼主你解决了吗？我不管怎么设置都vi都收不到中断。。。[/quote]

中断是有的，但是收到的图像还是有问题

davidd

0个粉丝

问答

专栏

资料

davidd 2018-09-03 09:06:23

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=105298&ptid=51570]Sundae 发表于 2018-8-31 16:43[/url]
楼主你解决了吗？我不管怎么设置都vi都收不到中断。。。[/quote]

你先先检查硬件有没有问题，然后看软件配置是否正确？要注意掩码和硬件连线是否对应

Sundae

0个粉丝

问答

专栏

资料

Sundae 2018-09-03 12:50:47

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=105488&ptid=51570]davidd 发表于 2018-9-3 09:06[/url]
你先先检查硬件有没有问题，然后看软件配置是否正确？要注意掩码和硬件连线是否对应[/quote]

您加载内核的时候，是不是仿照bt1120写的bt656选项呢，比如./load3519v101 -sensor0 bt656？

davidd

0个粉丝

问答

专栏

资料

davidd 2018-09-03 13:26:04

认可0 回复引用举报

[quote][url=forum.php?mod=redirect&goto=findpost&pid=105520&ptid=51570]Sundae 发表于 2018-9-3 12:50[/url]
您加载内核的时候，是不是仿照bt1120写的bt656选项呢，比如./load3519v101 -sensor0 bt656？[/quote]

不是加载内核，是加载驱动。主要是配置管脚复用，和bt1120是类似的

加载中···

【已解决】Hi3519对接BT656没有中断

Markdown 语法

Markdown 语法