OV7670
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Available commercial modules:
Kernel config
- Done by default on APF27
$ make linux-menuconfig
Device Drivers ---> Multimedia devices ---> [*] Video capture adapters ---> ... <M> SoC camera support ... <M> ov7670 camera support ...
Usage
# modprobe mx27_camera Linux video capture interface: v2.00 mx27-camera mx27-camera.0: initialising mx27-camera mx27-camera.0: Camera clock frequency: 33250006 mx27-camera mx27-camera.0: Using EMMA # modprobe ov7670_soc OmniVision ov7670 sensor driver, at your service camera 0-0: Camera driver attached to camera 0 mx27-camera mx27-camera.0: mclk_get_divisor not implemented. Running at max speed ov7670 0-0021: initializing ov7670 0-0021: found an 0V7670 sensor camera 0-0: Camera driver detached from camera 0
Test
# capture --cam_width 640 --cam_height 480 --width 640 --height 480 &