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deadprogram
34 lines
709 B
Go
34 lines
709 B
Go
//go:build baremetal
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package pin
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import "machine"
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func configureOutput(p Output) {
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configure(p, machine.PinOutput)
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}
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func configureInputPulldown(p Input) {
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configure(p, pulldown) // some chips do not have pull down, in which case pulldown==machine.PinInput.
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}
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func configureInput(p Input) {
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configure(p, machine.PinInput)
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}
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func configureInputPullup(p Input) {
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configure(p, pullup) // some chips do not have pull up, in which case pullup==machine.PinInput.
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}
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func isNotPin(a any) bool {
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p, ok := a.(machine.Pin)
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return ok && p == machine.NoPin
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}
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func configure(p any, mode machine.PinMode) {
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machinePin, ok := p.(machine.Pin)
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if ok {
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machinePin.Configure(machine.PinConfig{Mode: mode})
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}
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}
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