The character device driver in Linux2.6 test is passed, the microprocessor S3C2410 realize through the IIC bus to the digital tube ZLG7290 keyboard control chip to send data, by controlling the ZLG7290 to make digital tube display cycle 0-F.

未命名文件夹
............\bochuangled
............\...........\ledtest
............\...........\ledtest.c
............\...........\ledtest.c~
............\i2c-dev-zlg7290led.c
............\Kconfig
............\Makefile

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