63 строки
1,3 КиБ
Go
63 строки
1,3 КиБ
Go
//go:build trinkey_qt2040
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// +build trinkey_qt2040
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// This file contains the pin mappings for the Adafruit Trinkey QT2040 board.
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//
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// The Trinkey QT2040 is a small development board based on the RP2040 which
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// plugs into a USB A port. The board has a minimal pinout: an integrated
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// NeoPixel LED and a STEMMA QT I2C port.
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//
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// - Product: https://www.adafruit.com/product/5056
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// - Overview: https://learn.adafruit.com/adafruit-trinkey-qt2040
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// - Pinouts: https://learn.adafruit.com/adafruit-trinkey-qt2040/pinouts
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// - Datasheets: https://learn.adafruit.com/adafruit-trinkey-qt2040/downloads
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package machine
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// Onboard crystal oscillator frequency, in MHz
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const xoscFreq = 12 // MHz
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// Onboard LEDs
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const (
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NEOPIXEL = GPIO27
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WS2812 = NEOPIXEL
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)
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// I2C pins
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const (
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I2C0_SDA_PIN = GPIO16
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I2C0_SCL_PIN = GPIO17
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I2C1_SDA_PIN = NoPin
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I2C1_SCL_PIN = NoPin
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)
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// SPI pins
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const (
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SPI0_SCK_PIN = NoPin
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SPI0_SDO_PIN = NoPin
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SPI0_SDI_PIN = NoPin
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SPI1_SCK_PIN = NoPin
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SPI1_SDO_PIN = NoPin
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SPI1_SDI_PIN = NoPin
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)
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// UART pins
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const (
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UART0_TX_PIN = NoPin
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UART0_RX_PIN = NoPin
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UART_TX_PIN = UART0_TX_PIN
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UART_RX_PIN = UART0_RX_PIN
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)
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// USB identifiers
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const (
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usb_STRING_PRODUCT = "Trinkey QT2040"
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usb_STRING_MANUFACTURER = "Adafruit"
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)
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var (
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usb_VID uint16 = 0x239a
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usb_PID uint16 = 0x8109
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)
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