一个摄像头驱动问题

denonji

教研室购买的hharm2410开发板一块，现需要用到一个普通的usb摄像头（webcam）做开发，在公司提供的软件里面也找到了相应的修改过的ov511的驱动程序.c和.h文件，由于内核配置文件里面没有此选项，只能自己添加，但是根据一些资料提供的方法加入linux配置和添加一些宏， 因为自己才疏学浅，总是不能编译成功，而且在当前文件夹用交叉编译器手工编译也不能成功编译为ov511.o文件，先想请教高手是否能提供一个具体的说明以供参考，不胜感激

jackzheng2002

应该不会的，你发我ｕｓｂｃａｍｅｒａ的咚咚，我帮你看看。。。
[email protected]

suowei1979

google吧
这种案例很多了

denonji

老大要什么?ov511程序还是其他的 ,这是编译出错附近的信息,帮看看,谢谢了
make[1]: Entering directory `/HHARM2410-R3/kernel/arch/arm/fastfpe'
make all_targets
make[2]: Entering directory `/HHARM2410-R3/kernel/arch/arm/fastfpe'
make[2]: Nothing to be done for `all_targets'.
make[2]: Leaving directory `/HHARM2410-R3/kernel/arch/arm/fastfpe'
make[1]: Leaving directory `/HHARM2410-R3/kernel/arch/arm/fastfpe'
/opt/host/armv4l/bin/armv4l-unknown-linux-ld -p -X -T arch/arm/vmlinux.lds arch/arm/kernel/head-armv.o arch/arm/kernel/init_task.o init/main.o init/version.o \
        --start-group \
        arch/arm/kernel/kernel.o arch/arm/mm/mm.o arch/arm/mach-s3c2410/s3c2410.o kernel/kernel.o mm/mm.o fs/fs.o ipc/ipc.o \
         drivers/serial/serial.o drivers/char/char.o drivers/block/block.o drivers/misc/misc.o drivers/net/net.o drivers/media/media.o drivers/mtd/mtdlink.o drivers/video/video.o drivers/usb/usbdrv.o \
        net/network.o \
        arch/arm/nwfpe/math-emu.o arch/arm/lib/lib.a /HHARM2410-R3/kernel/lib/lib.a \
        --end-group \
        -o vmlinux
drivers/char/char.o: In function `chr_dev_init':
drivers/char/char.o(.text.init+0xac): undefined reference to `usb_ov511_init'
drivers/char/char.o(.text.init+0xac): relocation truncated to fit: R_ARM_PC24 usb_ov511_init
drivers/usb/usbdrv.o: In function `ov511_close':
drivers/usb/usbdrv.o(.text+0x14b0c): undefined reference to `video_unregister_device'
drivers/usb/usbdrv.o(.text+0x14b0c): relocation truncated to fit: R_ARM_PC24 video_unregister_device
drivers/usb/usbdrv.o: In function `ov51x_probe':
drivers/usb/usbdrv.o(.text+0x174a: undefined reference to `video_register_device'
drivers/usb/usbdrv.o(.text+0x174a: relocation truncated to fit: R_ARM_PC24 video_register_device
drivers/usb/usbdrv.o(.text+0x174cc): undefined reference to `video_register_device'
drivers/usb/usbdrv.o(.text+0x174cc): relocation truncated to fit: R_ARM_PC24 video_register_device
drivers/usb/usbdrv.o: In function `ov51x_disconnect':
drivers/usb/usbdrv.o(.text+0x175ec): undefined reference to `video_unregister_device'
drivers/usb/usbdrv.o(.text+0x175ec): relocation truncated to fit: R_ARM_PC24 video_unregister_device
make: *** [vmlinux] Error 1

jackzheng2002

ov511的驱动吧