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//go:build sam && atsamd21 && qtpy
package machine
// used to reset into bootloader
const resetMagicValue = 0xf01669ef
// GPIO Pins
const (
D0 = PA02 // PWM available
D1 = PA03
D2 = PA04 // PWM available
D3 = PA05 // PWM available
D4 = PA16 // PWM available
D5 = PA17 // PWM available
D6 = PA06
D7 = PA07
D8 = PA11
D9 = PA09
D10 = PA10
D11 = PA18
D12 = PA15
D13 = PA27
D14 = PA23
D15 = PA19
D16 = PA22
D17 = PA08
)
// Analog pins
const (
A0 = D0
A1 = D1
A2 = D2
A3 = D3
A4 = D4
)
const (
NEOPIXELS = D11
WS2812 = D11
NEOPIXELS_POWER = D12
)
// USBCDC pins
const (
USBCDC_DM_PIN = PA24
USBCDC_DP_PIN = PA25
)
// UART1 pins
const (
UART_TX_PIN = D6
UART_RX_PIN = D7
)
// UART1 on the QT Py M0.
var UART1 = &sercomUSART0
// SPI pins
const (
SPI0_SCK_PIN = D8
SPI0_SDO_PIN = D10
SPI0_SDI_PIN = D9
)
// SPI on the QT Py M0.
var SPI0 = sercomSPIM0
// I2C pins
const (
SDA_PIN = D4 // SDA
SCL_PIN = D5 // SCL
)
// I2C on the QT Py M0.
var (
I2C0 = sercomI2CM1
)
// I2S pins
const (
I2S_SCK_PIN = PA10
I2S_SD_PIN = PA08
I2S_WS_PIN = NoPin // TODO: figure out what this is on QT Py M0.
)
// USB CDC identifiers
const (
usb_STRING_PRODUCT = "Adafruit QTPy M0"
usb_STRING_MANUFACTURER = "Adafruit"
)
var (
usb_VID uint16 = 0x239A
usb_PID uint16 = 0x80CB
)
var (
DefaultUART = UART1
)
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