mirror of https://github.com/kidoman/embd
30 lines
338 B
Go
30 lines
338 B
Go
package gpio
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type Direction int
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const (
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In Direction = iota
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Out
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)
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const (
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Low int = iota
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High
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)
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type DigitalPin interface {
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Write(val int) error
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Read() (int, error)
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SetDir(dir Direction) error
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ActiveLow(b bool) error
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Close() error
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}
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type GPIO interface {
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DigitalPin(key interface{}) (DigitalPin, error)
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Close() error
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}
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