qn1535699538
0个粉丝
2
问答
0
专栏
0
资料
1165
- 收藏
- 点赞
- 分享
- 举报
微信扫码分享
QQ好友
HI3531调试TW2867视频输入没有产生中断，请大家帮忙看看
公司自己设计的硬件，两片tw2867的VD1分别接到VIU0和VIU2的低八位，采用的4路复用；
tw2867有108Mhz时钟输出，模拟摄像头输入也有波形，但是vi没有中断
# cat /proc/umap/vi
[VIU] Version: [Hi3531_MPP_V2.0.A.0 Debug], Build Time: [Jun 4 2013, 17:14:35]
-----MODULE PARAM--------------------------------------------------------------
detect_err_frame drop_err_frame stop_int_level max_cas_gap
0 0 0 28000
-----VI DEV ATTR---------------------------------------------------------------
Dev IntfM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2 AD3 Seq DPath DType DRev
0 BT656 4Mux ff000000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
2 BT656 4Mux ff0000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
4 BT656 4Mux ff000000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
6 BT656 4Mux ff0000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
-----VI HIGH DEV ATTR---------------------------------------------------------------
Dev InputM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2 AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev
-----VI PHYCHN ATTR------------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel Mirror Flip IntEn PixFom SrcRat DstRat
0 0 0 704 576 704 576 both N N Y sp420 -1 -1
1 0 0 704 576 704 576 both N N Y sp420 -1 -1
2 0 0 704 576 704 576 both N N Y sp420 -1 -1
3 0 0 704 576 704 576 both N N Y sp420 -1 -1
4 0 0 704 576 704 576 both N N Y sp420 -1 -1
5 0 0 704 576 704 576 both N N Y sp420 -1 -1
6 0 0 704 576 704 576 both N N Y sp420 -1 -1
7 0 0 704 576 704 576 both N N Y sp420 -1 -1
8 0 0 704 576 704 576 both N N Y sp420 -1 -1
9 0 0 704 576 704 576 both N N Y sp420 -1 -1
10 0 0 704 576 704 576 both N N Y sp420 -1 -1
11 0 0 704 576 704 576 both N N Y sp420 -1 -1
12 0 0 704 576 704 576 both N N Y sp420 -1 -1
13 0 0 704 576 704 576 both N N Y sp420 -1 -1
14 0 0 704 576 704 576 both N N Y sp420 -1 -1
15 0 0 704 576 704 576 both N N Y sp420 -1 -1
-----VI PHYCHN STATUS 1----------------------------------------------------------
PhyChn Dev IntCnt VbFail LosInt TopLos BotLos BufCnt IntT SendT Field Stride
0 0 0 0 0 0 0 0 0 0 (null) 0
1 0 0 0 0 0 0 0 0 0 (null) 0
2 0 0 0 0 0 0 0 0 0 (null) 0
3 0 0 0 0 0 0 0 0 0 (null) 0
4 2 0 0 0 0 0 0 0 0 (null) 0
5 2 0 0 0 0 0 0 0 0 (null) 0
6 2 0 0 0 0 0 0 0 0 (null) 0
7 2 0 0 0 0 0 0 0 0 (null) 0
8 4 0 0 0 0 0 0 0 0 (null) 0
9 4 0 0 0 0 0 0 0 0 (null) 0
10 4 0 0 0 0 0 0 0 0 (null) 0
11 4 0 0 0 0 0 0 0 0 (null) 0
12 6 0 0 0 0 0 0 0 0 (null) 0
13 6 0 0 0 0 0 0 0 0 (null) 0
14 6 0 0 0 0 0 0 0 0 (null) 0
15 6 0 0 0 0 0 0 0 0 (null) 0
-----VI PHYCHN STATUS 2---------------------------------------------------------
PhyChn MaxIntT IntGapT MaxGapT OverCnt LIntCnt ThrCnt AutoDis CasAutD TmgErr ccErrN IntRat
0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0 0 0
-----VI PHYCHN VBI ATTR---------------------------------------------------------
PhyChn VbiId X Y Local Len CasErrN
-----VI CASCADE CHN ATTR---------------------------------------------------------
CasChn Dev PhyChn SrcRat DstRat
-----VI CHN STATUS-------------------------------------------------------------
ViChn bEnUsrP FrmTime FrmRate SendCnt SwLost Rotate
0 N 0 0 0 0 NONE
1 N 0 0 0 0 NONE
2 N 0 0 0 0 NONE
3 N 0 0 0 0 NONE
4 N 0 0 0 0 NONE
5 N 0 0 0 0 NONE
6 N 0 0 0 0 NONE
7 N 0 0 0 0 NONE
8 N 0 0 0 0 NONE
9 N 0 0 0 0 NONE
10 N 0 0 0 0 NONE
11 N 0 0 0 0 NONE
12 N 0 0 0 0 NONE
13 N 0 0 0 0 NONE
14 N 0 0 0 0 NONE
15 N 0 0 0 0 NONE
-----VI CHN CALL DSU STATUS 1-------------------------------------------------
ViChn UsrBgnNOk UsrCancel UsrEndOk UsrCbOk CvrBgnNOk CvrCancel CvrEndOk CvrCbOk
-----VI CHN CALL DSU STATUS 2-------------------------------------------------
ViChn OsdBgnNOk OsdCancel OsdEndOk OsdCbOk ScaleNOk SclCancel SclEndOk SclCbOk
-----VI CHN CALL DSU STATUS 3-------------------------------------------------
ViChn RotateNOk RotCancel RotEndOk RotCbOk LDCNOk LDCCancel LDCEndOk LDCCbOk
tw2867有108Mhz时钟输出，模拟摄像头输入也有波形，但是vi没有中断
# cat /proc/umap/vi
[VIU] Version: [Hi3531_MPP_V2.0.A.0 Debug], Build Time: [Jun 4 2013, 17:14:35]
-----MODULE PARAM--------------------------------------------------------------
detect_err_frame drop_err_frame stop_int_level max_cas_gap
0 0 0 28000
-----VI DEV ATTR---------------------------------------------------------------
Dev IntfM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2 AD3 Seq DPath DType DRev
0 BT656 4Mux ff000000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
2 BT656 4Mux ff0000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
4 BT656 4Mux ff000000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
6 BT656 4Mux ff0000 0 I -1 -1 -1 -1 UYVY ByPass YUV N
-----VI HIGH DEV ATTR---------------------------------------------------------------
Dev InputM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2 AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev
-----VI PHYCHN ATTR------------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel Mirror Flip IntEn PixFom SrcRat DstRat
0 0 0 704 576 704 576 both N N Y sp420 -1 -1
1 0 0 704 576 704 576 both N N Y sp420 -1 -1
2 0 0 704 576 704 576 both N N Y sp420 -1 -1
3 0 0 704 576 704 576 both N N Y sp420 -1 -1
4 0 0 704 576 704 576 both N N Y sp420 -1 -1
5 0 0 704 576 704 576 both N N Y sp420 -1 -1
6 0 0 704 576 704 576 both N N Y sp420 -1 -1
7 0 0 704 576 704 576 both N N Y sp420 -1 -1
8 0 0 704 576 704 576 both N N Y sp420 -1 -1
9 0 0 704 576 704 576 both N N Y sp420 -1 -1
10 0 0 704 576 704 576 both N N Y sp420 -1 -1
11 0 0 704 576 704 576 both N N Y sp420 -1 -1
12 0 0 704 576 704 576 both N N Y sp420 -1 -1
13 0 0 704 576 704 576 both N N Y sp420 -1 -1
14 0 0 704 576 704 576 both N N Y sp420 -1 -1
15 0 0 704 576 704 576 both N N Y sp420 -1 -1
-----VI PHYCHN STATUS 1----------------------------------------------------------
PhyChn Dev IntCnt VbFail LosInt TopLos BotLos BufCnt IntT SendT Field Stride
0 0 0 0 0 0 0 0 0 0 (null) 0
1 0 0 0 0 0 0 0 0 0 (null) 0
2 0 0 0 0 0 0 0 0 0 (null) 0
3 0 0 0 0 0 0 0 0 0 (null) 0
4 2 0 0 0 0 0 0 0 0 (null) 0
5 2 0 0 0 0 0 0 0 0 (null) 0
6 2 0 0 0 0 0 0 0 0 (null) 0
7 2 0 0 0 0 0 0 0 0 (null) 0
8 4 0 0 0 0 0 0 0 0 (null) 0
9 4 0 0 0 0 0 0 0 0 (null) 0
10 4 0 0 0 0 0 0 0 0 (null) 0
11 4 0 0 0 0 0 0 0 0 (null) 0
12 6 0 0 0 0 0 0 0 0 (null) 0
13 6 0 0 0 0 0 0 0 0 (null) 0
14 6 0 0 0 0 0 0 0 0 (null) 0
15 6 0 0 0 0 0 0 0 0 (null) 0
-----VI PHYCHN STATUS 2---------------------------------------------------------
PhyChn MaxIntT IntGapT MaxGapT OverCnt LIntCnt ThrCnt AutoDis CasAutD TmgErr ccErrN IntRat
0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0 0 0
-----VI PHYCHN VBI ATTR---------------------------------------------------------
PhyChn VbiId X Y Local Len CasErrN
-----VI CASCADE CHN ATTR---------------------------------------------------------
CasChn Dev PhyChn SrcRat DstRat
-----VI CHN STATUS-------------------------------------------------------------
ViChn bEnUsrP FrmTime FrmRate SendCnt SwLost Rotate
0 N 0 0 0 0 NONE
1 N 0 0 0 0 NONE
2 N 0 0 0 0 NONE
3 N 0 0 0 0 NONE
4 N 0 0 0 0 NONE
5 N 0 0 0 0 NONE
6 N 0 0 0 0 NONE
7 N 0 0 0 0 NONE
8 N 0 0 0 0 NONE
9 N 0 0 0 0 NONE
10 N 0 0 0 0 NONE
11 N 0 0 0 0 NONE
12 N 0 0 0 0 NONE
13 N 0 0 0 0 NONE
14 N 0 0 0 0 NONE
15 N 0 0 0 0 NONE
-----VI CHN CALL DSU STATUS 1-------------------------------------------------
ViChn UsrBgnNOk UsrCancel UsrEndOk UsrCbOk CvrBgnNOk CvrCancel CvrEndOk CvrCbOk
-----VI CHN CALL DSU STATUS 2-------------------------------------------------
ViChn OsdBgnNOk OsdCancel OsdEndOk OsdCbOk ScaleNOk SclCancel SclEndOk SclCbOk
-----VI CHN CALL DSU STATUS 3-------------------------------------------------
ViChn RotateNOk RotCancel RotEndOk RotCbOk LDCNOk LDCCancel LDCEndOk LDCCbOk
我来回答
回答1个
时间排序
认可量排序
认可0
或将文件直接拖到这里
悬赏：
E币
网盘
* 网盘链接：
* 提取码：
悬赏：
E币
Markdown 语法
- 加粗**内容**
- 斜体*内容*
- 删除线~~内容~~
- 引用> 引用内容
- 代码`代码`
- 代码块```编程语言↵代码```
- 链接[链接标题](url)
- 无序列表- 内容
- 有序列表1. 内容
- 缩进内容
- 图片
相关问答
-
2015-08-07 10:34:03
-
52013-10-28 16:10:23
-
2016-12-20 09:55:00
-
2015-06-24 14:02:56
-
2016-08-15 16:12:27
-
2013-11-06 09:52:23
-
2018-12-30 12:41:52
-
2020-03-18 14:14:15
-
2015-10-28 10:36:27
-
2017-07-21 15:59:08
-
2018-12-27 15:41:46
-
2016-05-04 09:18:36
-
2021-02-19 14:57:13
-
2017-09-19 14:58:48
-
2015-07-20 09:35:59
-
2015-12-23 14:30:13
-
2014-09-28 14:26:08
-
2020-10-26 17:10:38
-
2013-12-16 13:00:55
无更多相似问答 去提问
点击登录
-- 积分
-- E币
提问
—
收益
—
被采纳
—
我要提问
切换马甲
上一页
下一页
悬赏问答
-
10海思IVP928
-
522AP10支持F35SQA001G spi nand flash
-
20如何将自有训练的RAW降噪模型应用于AIBNR？
-
10RV1106的低功耗和休眠唤醒功能
-
10海思平台（Hi3516DV500），设置完ldc参数后 工作异常
-
5rv1126-dc-201 安装hi3881.ko wifi驱动成功后 启动connmand服务，系统就崩了
-
10ss928编码的h264帧流，用RTSP传输到电脑，VLC播放不了是什么情况？
-
10我运行rv1126的开发环境后，编译demo提示没有opencv，自行编译安装后没有解决，请问这个怎么处理呢？板子是easy eai nano
-
50CPS-1848 link不上FPGA。
-
10想问一下各位大佬们，关于VI配置成8Lan LVDS模式的相关问题
举报反馈
举报类型
- 内容涉黄/赌/毒
- 内容侵权/抄袭
- 政治相关
- 涉嫌广告
- 侮辱谩骂
- 其他
详细说明
提醒
你的问题还没有最佳答案，是否结题，结题后将扣除20%的悬赏金
取消
确认
提醒
你的问题还没有最佳答案，是否结题，结题后将根据回答情况扣除相应悬赏金（1回答=1E币）
取消
确认
关注公众号
联系我们
社区问题咨询：Ebaina-CN
定制需求咨询：xxqk158820
社区问题咨询：Ebaina-CN
定制需求咨询：xxqk158820
回顶部
