qu888 发表于 2021-2-8 16:14:45

ov5640源码运行错误

根据开发的流程,把mpp提供的ov5640源码进行了重新编译,下载在开发板运行后,串口打印信息如下:
/home # chmod +x fltest_ov5640
/home # ./fltest_ov5640
-352: HI_MPI_VB_SetConf failed!
-244: system init failed with -1!
-358: HI_MPI_VI_DisableDev failed with 0xa0108010!
-366: HI_MPI_VI_SetDevAttr failed with 0xa0108010!
-370: HI_MPI_VI_EnableDev failed with 0xa0108010!
-381: HI_MPI_VI_SetDevBindPipe failed with 0xa0108010!
-387: HI_MPI_VI_CreatePipe failed with 0xa0108010!
-392: HI_MPI_VI_StartPipe failed with 0xa0108010!
-405: HI_MPI_VI_SetChnAttr failed with 0xa0108010!
-409: HI_MPI_VI_EnableChn failed with 0xa0108010!
-407: failed with 0xa00f8010!
-1038: SAMPLE_COMM_VO_StartDev failed!
-433: start vo failed. s32Ret: 0xffffffff !
HI_MPI_SYS_Bind(VI-VO) failed at SAMPLE_COMM_VI_Bind_VO: LINE: 454 with 0xa0028003!
-438: vo bind vi failed. s32Ret: 0xa0028003 !
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Press enter key to stop
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请提供一下正确的源码程序

u3519 发表于 2021-3-4 11:23:30

能否共享一下ov5640的源码,没找到。
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