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.
120 строки
1,7 КиБ
Go
120 строки
1,7 КиБ
Go
//go:build microbit_v2
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// +build microbit_v2
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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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// Buttons on the micro:bit v2 (A and B)
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const (
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BUTTON Pin = BUTTONA
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BUTTONA Pin = P5
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BUTTONB Pin = P11
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)
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var DefaultUART = UART0
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// UART pins
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const (
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UART_TX_PIN Pin = P34
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UART_RX_PIN Pin = P33
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)
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// ADC pins
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const (
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ADC0 Pin = P0
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ADC1 Pin = P1
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ADC2 Pin = P2
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)
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// I2C0 (internal) pins
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const (
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SDA_PIN Pin = SDA0_PIN
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SCL_PIN Pin = SCL0_PIN
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SDA0_PIN Pin = P30
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SCL0_PIN Pin = P31
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)
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// I2C1 (external) pins
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const (
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SDA1_PIN Pin = P20
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SCL1_PIN Pin = P19
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)
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// SPI pins
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const (
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SPI0_SCK_PIN Pin = P13
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SPI0_SDO_PIN Pin = P15
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SPI0_SDI_PIN Pin = P14
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)
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// GPIO/Analog pins
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const (
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P0 Pin = 2
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P1 Pin = 3
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P2 Pin = 4
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P3 Pin = 31
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P4 Pin = 28
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P5 Pin = 14
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P6 Pin = 37
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P7 Pin = 11
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P8 Pin = 10
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P9 Pin = 9
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P10 Pin = 30
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P11 Pin = 23
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P12 Pin = 12
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P13 Pin = 17
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P14 Pin = 1
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P15 Pin = 13
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P16 Pin = 34
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P19 Pin = 26
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P20 Pin = 32
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P21 Pin = 21
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P22 Pin = 22
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P23 Pin = 15
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P24 Pin = 24
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P25 Pin = 19
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P26 Pin = 36
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P27 Pin = 0
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P28 Pin = 20
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P29 Pin = 5
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P30 Pin = 16
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P31 Pin = 8
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P32 Pin = 25
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P33 Pin = 40
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P34 Pin = 6
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)
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// LED matrix pins
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const (
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LED_COL_1 Pin = P0_28
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LED_COL_2 Pin = P0_11
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LED_COL_3 Pin = P0_31
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LED_COL_4 Pin = P1_05
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LED_COL_5 Pin = P0_30
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LED_ROW_1 Pin = P0_21
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LED_ROW_2 Pin = P0_22
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LED_ROW_3 Pin = P0_15
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LED_ROW_4 Pin = P0_24
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LED_ROW_5 Pin = P0_19
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)
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// Peripherals
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const (
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BUZZER = P27
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CAP_TOUCH = P26
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MIC = P29
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MIC_LED = P28
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)
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// USB CDC identifiers
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const (
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usb_STRING_PRODUCT = "BBC micro:bit V2"
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usb_STRING_MANUFACTURER = "BBC"
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)
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var (
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usb_VID uint16 = 0x0d28
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usb_PID uint16 = 0x0204
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)
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