有大佬知道原因吗。 反复检查没看出哪里原因
Q
Posts made by qq519472926
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Reply: V853 sample_rtsp怎么编译不出二进制文件
@yteraa 没看到有报错,都编译成功了。你说的rtsp_server我也没找到在哪.
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V853 sample_rtsp怎么编译不出二进制文件
make menuconfig都选中了。
eyesee-mpp/middleware/sun8iw21/sample/sample_rtsp/目录下还是没有sample_rtsp这个执行程序。
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Reply: 有大佬在T113跑视频采集的应用成功的么
@honey130602 可以要你一份demo吗, 可以给点辛苦费你。方便的话加我qq519472926
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Reply: 有大佬在T113跑视频采集的应用成功的么
@honey130602 我用的ov5640,用camerademo改了下采集成Yuv, 使用专用的yuv软件可以播放,可是想转其他格式都是提示错误转不了。
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Reply: D1S-F133 SD卡分区怎么扩容
@yteraa 我在sys_partition.fex加了一个UDISK。启动变得很慢,本来30秒,现在3分钟,
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Reply: 有大佬在T113跑视频采集的应用成功的么
@honey130602 是用什么命令或者demo?还是你自己写的程序?T113 OV5640. 怎么采集视频保存成文件
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Reply: mq dual [VIN_ERR]ov5640 request i2c2 adapter failed!
@a892755772 有空的话把你下面几个文件贴一下看看嘛
device/config/chips/xxx/configs/xx/sys_config.fex device/config/chips/xxx/configs/xx/board.dts lichee/linux-5.4/arch/riscv/boot/dts/sunxi/sun20iw1p1.dtsi target/allwinner/d1s-common/modules.mk
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Reply: mq dual [VIN_ERR]ov5640 request i2c2 adapter failed!
@a892755772
我这启动打印就很奇怪。我接不接摄像头都是这样打印。感觉少了好多ko模块没加载。可以看看你的启动LOG吗[SNDCODEC][sunxi_card_init][583]:card init finished sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B sunxi-mmc 4021000.sdmmc: card claims to support voltages below defined range sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0 mmc0: new high speed SDXC card at address aaaa [SNDCODEC][sunxi_card_dev_probe][836]:register card finished mmcblk0: mmc0:aaaa SC64G 59.5 GiB sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B NET: Registered protocol family 10 Segment Routing with IPv6 sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B mmcblk0: p1 p2 p3 p4 p5 p6 NET: Registered protocol family 17 Loading compiled-in X.509 certificates sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator sunxi-i2c sunxi-i2c2: probe success mmc1: new high speed SDIO card at address 0001 vin_csi 5801000.csi: Adding to iommu group 0 sunxi-vin-core 5809000.vinc: Adding to iommu group 0 [VIN_WARN]get csi isp clk fail [VIN_WARN]get csi isp src clk fail [VIN_WARN]get csi mipi clk fail [VIN_WARN]get csi mipi src clk fail [VIN_WARN]get csi isp clk fail [VIN_WARN]Get isp reset control fail **ov5640 2-003c: endpoint node not found ov5640: probe of 2-003c failed with error -22 [VIN_ERR]222registering ov5640, No such device!** [VIN]vinc1 is null cfg80211: Loading compiled-in X.509 certificates for regulatory database cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 cfg80211: failed to load regulatory.db clk: Not disabling unused clocks ALSA device list: #0: audiocodec alloc_fd: slot 0 not NULL! random: fast init done EXT4-fs (mmcblk0p5): mounted filesystem without journal. Opts: (null) VFS: Mounted root (ext4 filesystem) readonly on device 179:5. devtmpfs: mounted Freeing unused kernel memory: 148K This architecture does not have kernel memory protection. Run /pseudo_init as init process mount: mounting none on /dev failed: Device or resource busy mount: mounting /dev/by-name/rootfs_data on /overlay failed: No such file or directory Mount Failed: formating /dev/by-name/rootfs_data to ext4 ... /pseudo_init: line 395: mkfs.ext4: not found
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Reply: mq dual [VIN_ERR]ov5640 request i2c2 adapter failed!
@a892755772 方便加qq一起交流吗。我现在也遇到了问题
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Reply: mq dual [VIN_ERR]ov5640 request i2c2 adapter failed!
@a892755772 你好,请问你的ov5640现在改成功了吗
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Reply: mq dual [VIN_ERR]ov5640 request i2c2 adapter failed!
你好。请问你的ov5640摄像头能成功使用了吗?我遇到了点麻烦想请教一下你