usb camera 可以读出数据可以找了/lib/modules/3.14.52-1.1.0_ga+g5f6f0a5/kernel/drivers/media/platform/mxc/capture 里面有
insmod ipu_bg_overlay_sdc.ko之后出现这个错误:
ipu_bg_overlay_sdc: exports duplicate symbol bg_overlay_sdc_deselect (owned by kernel)
insmod: ERROR: could not insert module ipu_bg_overlay_sdc.ko: Invalid module format
insmod mxc_v4l2_capture.komxc_v4l2_capture: disagrees about version of symbol registered_fb
mxc_v4l2_capture: Unknown symbol registered_fb (err -22)
mxc_v4l2_capture: disagrees about version of symbol device_create_file
mxc_v4l2_capture: Unknown symbol device_create_file (err -22)
mxc_v4l2_capture: disagrees about version of symbol dev_err
mxc_v4l2_capture: Unknown symbol dev_err (err -22)
mxc_v4l2_capture: disagrees about version of symbol device_remove_file
mxc_v4l2_capture: Unknown symbol device_remove_file (err -22)
insmod: ERROR: could not insert module mxc_v4l2_capture.ko: Invalid parameters
作者: 软件01 时间: 2017-4-12 12:05
jack 发表于 2017-4-7 11:04
/lib/modules/3.14.52-svn88/kernel/drivers/media/platform 下面么有找到相应的模块.ko