Description: A control board in a friendly mini2440 led drivers and applications, through the hybrid device model implementation, through the complete rules of ioctl device methods to achieve implementation of the arms provide a friendly source did not make use ioctl to achieve complete rules and more code here ioctl command defined, ioctl command to check. In the application of a gain led many state functions.
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led_dev_and_led_test\led_device.ko
....................\Makefile
....................\led_device_ioctl_cmd.h
....................\led_device.c
....................\.led_device.ko.cmd
....................\test\led_device_test.c
....................\....\led_device_test
....................\....\makefile
....................\test
led_dev_and_led_test