78 строки
1,2 КиБ
Go
78 строки
1,2 КиБ
Go
//go:build microbit
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package machine
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// The micro:bit does not have a 32kHz crystal on board.
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const HasLowFrequencyCrystal = false
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var DefaultUART = UART0
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// GPIO/Analog pins
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const (
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P0 = P0_03
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P1 = P0_02
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P2 = P0_01
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P3 = P0_04
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P4 = P0_05
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P5 = P0_17
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P6 = P0_12
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P7 = P0_11
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P8 = P0_18
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P9 = P0_10
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P10 = P0_06
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P11 = P0_26
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P12 = P0_20
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P13 = P0_23
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P14 = P0_22
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P15 = P0_21
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P16 = P0_16
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)
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// Buttons on the micro:bit (A and B)
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const (
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BUTTONA = P0_17
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BUTTONB = P0_26
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BUTTON = BUTTONA
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)
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// UART pins
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const (
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UART_TX_PIN = P0_24
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UART_RX_PIN = P0_25
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)
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// ADC pins
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const (
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ADC0 = P0_03 // P0 on the board
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ADC1 = P0_02 // P1 on the board
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ADC2 = P0_01 // P2 on the board
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)
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// I2C pins
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const (
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SDA_PIN = P0_30 // P20 on the board
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SCL_PIN = P0_00 // P19 on the board
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)
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// SPI pins
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const (
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SPI0_SCK_PIN = P0_23 // P13 on the board
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SPI0_SDO_PIN = P0_21 // P15 on the board
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SPI0_SDI_PIN = P0_22 // P14 on the board
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)
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// LED matrix pins
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const (
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LED_COL_1 = P0_04
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LED_COL_2 = P0_05
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LED_COL_3 = P0_06
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LED_COL_4 = P0_07
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LED_COL_5 = P0_08
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LED_COL_6 = P0_09
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LED_COL_7 = P0_10
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LED_COL_8 = P0_11
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LED_COL_9 = P0_12
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LED_ROW_1 = P0_13
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LED_ROW_2 = P0_14
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LED_ROW_3 = P0_15
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)
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