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63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package firmata
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import (
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"periph.io/x/conn/v3/pin"
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)
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const (
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PinFuncDigitalInput pin.Func = "DigitalInput"
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PinFuncDigitalOutput pin.Func = "DigitalOutput"
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PinFuncAnalogInput pin.Func = "AnalogInput"
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PinFuncPWM pin.Func = "PWM"
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PinFuncServo pin.Func = "Servo"
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PinFuncShift pin.Func = "Shift"
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PinFuncI2C pin.Func = "I2C"
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PinFuncOneWire pin.Func = "OneWire"
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PinFuncStepper pin.Func = "Stepper"
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PinFuncEncoder pin.Func = "Encoder"
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PinFuncSerial pin.Func = "Serial"
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PinFuncInputPullUp pin.Func = "InputPullUp"
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PinFuncSPI pin.Func = "SPI"
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PinFuncSonar pin.Func = "Sonar"
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PinFuncTone pin.Func = "Tone"
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PinFuncDHT pin.Func = "DHT"
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)
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var pinFuncToModeMap = map[pin.Func]uint8{
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PinFuncDigitalInput: 0x0,
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PinFuncDigitalOutput: 0x1,
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PinFuncAnalogInput: 0x2,
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PinFuncPWM: 0x3,
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PinFuncServo: 0x4,
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PinFuncShift: 0x5,
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PinFuncI2C: 0x6,
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PinFuncOneWire: 0x7,
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PinFuncStepper: 0x8,
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PinFuncEncoder: 0x9,
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PinFuncSerial: 0xA,
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PinFuncInputPullUp: 0xB,
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PinFuncSPI: 0xC,
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PinFuncSonar: 0xD,
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PinFuncTone: 0xE,
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PinFuncDHT: 0xF,
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}
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var pinModeToFuncMap = map[uint8]pin.Func{
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0x0: PinFuncDigitalInput,
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0x1: PinFuncDigitalOutput,
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0x2: PinFuncAnalogInput,
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0x3: PinFuncPWM,
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0x4: PinFuncServo,
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0x5: PinFuncShift,
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0x6: PinFuncI2C,
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0x7: PinFuncOneWire,
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0x8: PinFuncStepper,
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0x9: PinFuncEncoder,
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0xA: PinFuncSerial,
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0xB: PinFuncInputPullUp,
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0xC: PinFuncSPI,
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0xD: PinFuncSonar,
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0xE: PinFuncTone,
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0xF: PinFuncDHT,
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}
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