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v811_spc009/vendor/huanglong/sample/gpio
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v811_spc009_project 		7 months ago
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readme.txt
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Purpose: to demonstrate usage of interface in GPIO module .

Command:
	GPIO read:
	./sample_gpio_read Group | Bit
	GPIO write:
	./sample_gpio_write Group | Bit | Value
	GPIO dir:
	./sample_gpio_dir Group | Bit | Dir

Parameter: Group: GPIO number, Bit: Bit number, Value: high/level.

Notice: no.