主题中讨论的其他器件:TDA4VL
工具/软件:
您好、TI 专家、
我们已通过 enable_CSITX_output.patch 完成将 CSI RX 到 M2M 节点到 CSI TX 的移植、如下方链接所示
通过使用 run vision single cam 应用程序的日志、CSI TX 成功地将帧从 M2M 节点出队。
[MCU2_0] 45.869406 s: ========================================================== [MCU2_0] 45.869461 s: Csitx Status: Instance|1 [MCU2_0] 45.869484 s: ========================================================== [MCU2_0] 45.869515 s: FIFO Overflow Count: 0 [MCU2_0] 45.869535 s: Channel Num | Frame Queue Count | Frame De-queue Count | Frame Repeat Count | [MCU2_0] 45.869570 s: 0| 91| 91| 0| [MCU2_0] 45.872526 s: ========================================================== [MCU2_0] 45.872582 s: Display M2M Status: Instance|0 [MCU2_0] 45.872605 s: ========================================================== [MCU2_0] 45.872634 s: Queue Count: 91 [MCU2_0] 45.872654 s: De-queue Count: 91 [MCU2_0] 45.872676 s: Write-back Frames Count: 91 [MCU2_0] 45.872699 s: Underflow Count: 0 [MCU2_0] 45.880784 s: ========================================================== [MCU2_0] 45.880840 s: Capture Status: Instance|0 [MCU2_0] 45.880864 s: ========================================================== [MCU2_0] 45.880894 s: overflowCount: 0 [MCU2_0] 45.880916 s: spuriousUdmaIntrCount: 0 [MCU2_0] 45.880938 s: frontFIFOOvflCount: 0 [MCU2_0] 45.880958 s: crcCount: 0 [MCU2_0] 45.880975 s: eccCount: 0 [MCU2_0] 45.880995 s: correctedEccCount: 0 [MCU2_0] 45.881015 s: dataIdErrorCount: 0 [MCU2_0] 45.881036 s: invalidAccessCount: 0 [MCU2_0] 45.881058 s: invalidSpCount: 0 [MCU2_0] 45.881080 s: strmFIFOOvflCount[0]: 0 [MCU2_0] 45.881103 s: strmFIFOOvflCount[1]: 0 [MCU2_0] 45.881122 s: Channel Num | Frame Queue Count | Frame De-queue Count | Frame Drop Count | Error Frame Count | [MCU2_0] 45.881167 s: 0 | 93 | 93 | 46 | 0 |
但我们遇到了同样的问题、就像另一个 E2E 问题。
我们通过 CSI TX 收到无信息图像。
但他似乎找到了如下解决方案。
您能帮助我检查如何在修补程序中添加此解决方案吗?
谢谢、
YL