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14 lines
310 B
14 lines
310 B
4 months ago
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Purpose: to demonstrate usage of interface in GPIO module .
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Command:
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GPIO read:
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./sample_gpio_read Group | Bit
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GPIO write:
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./sample_gpio_write Group | Bit | Value
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GPIO dir:
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./sample_gpio_dir Group | Bit | Dir
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Parameter: Group: GPIO number, Bit: Bit number, Value: high/level.
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Notice: no.
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