77ec9b6369
Do it all at once in preparation for Go 1.18 support. To make this commit, I've simply modified the `fmt-check` Makefile target to rewrite files instead of listing the differences. So this is a fully mechanical change, it should not have introduced any errors.
46 строки
669 Б
Go
46 строки
669 Б
Go
//go:build arduino
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// +build arduino
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package machine
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// Return the current CPU frequency in hertz.
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func CPUFrequency() uint32 {
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return 16000000
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}
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// Digital pins, marked as plain numbers on the board.
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const (
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D0 = PD0 // RX
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D1 = PD1 // TX
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D2 = PD2
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D3 = PD3
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D4 = PD4
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D5 = PD5
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D6 = PD6
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D7 = PD7
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D8 = PB0
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D9 = PB1
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D10 = PB2
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D11 = PB3
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D12 = PB4
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D13 = PB5
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)
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// LED on the Arduino
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const LED Pin = D13
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// ADC on the Arduino
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const (
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ADC0 Pin = PC0
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ADC1 Pin = PC1
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ADC2 Pin = PC2
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ADC3 Pin = PC3
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ADC4 Pin = PC4 // Used by TWI for SDA
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ADC5 Pin = PC5 // Used by TWI for SCL
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)
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// UART pins
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const (
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UART_TX_PIN Pin = PD1
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UART_RX_PIN Pin = PD0
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)
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