Hello, I would like to ask a general question regarding methods to debug a v4l2 device driver. Since I assume that the kernel driver will probably won't work in first try after coding everything inside the device driver...
1. Do you think qemu/kgdb debugger is a good method for the device driver debugging , or is it plain printing ? 2. Is there a simple way to display the image of a YUV-like buffer in memory ? Any other methods, tips, about validation, testing and developing a v4l2 device is appreciated. Best Regards, Ran -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
