38b9c55ae6
There is no need to put these in the board files as the I2S is the same on all Microchip SAM D21 chips. This simplifies the code and avoids some special *_baremetal.go files. This change does not change the resulting binaries.
124 строки
2,2 КиБ
Go
124 строки
2,2 КиБ
Go
// +build arduino_mkrwifi1010
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// This contains the pin mappings for the Arduino MKR WiFi 1010 board.
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//
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// For more information, see: https://store.arduino.cc/usa/mkr-wifi-1010
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//
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package machine
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// used to reset into bootloader
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const RESET_MAGIC_VALUE = 0x07738135
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// GPIO Pins
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const (
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RX0 Pin = PB23 // UART1 RX
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TX1 Pin = PB22 // UART1 TX
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D0 Pin = PA22 // PWM available
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D1 Pin = PA23 // PWM available
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D2 Pin = PA10 // PWM available
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D3 Pin = PA11 // PWM available
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D4 Pin = PB10 // PWM available
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D5 Pin = PB11 // PWM available
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D6 Pin = PA20 // PWM available
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D7 Pin = PA21 // PWM available
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D8 Pin = PA16 // PWM available
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D9 Pin = PA17
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D10 Pin = PA19 // PWM available
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D11 Pin = PA08 // SDA
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D12 Pin = PA09 // PWM available, SCL
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D13 Pin = PB23 // RX
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D14 Pin = PB22 // TX
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)
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// Analog pins
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const (
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A0 Pin = PA02 // ADC0/AIN[0]
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A1 Pin = PB02 // AIN[10]
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A2 Pin = PB03 // AIN[11]
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A3 Pin = PA04 // AIN[04]
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A4 Pin = PA05 // AIN[05]
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A5 Pin = PA06 // AIN[06]
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A6 Pin = PA07 // AIN[07]
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)
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const (
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LED = D6
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)
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// USBCDC pins
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const (
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USBCDC_DM_PIN Pin = PA24
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USBCDC_DP_PIN Pin = PA25
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)
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// UART1 pins
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const (
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UART_TX_PIN Pin = PB22
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UART_RX_PIN Pin = PB23
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)
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// I2C pins
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const (
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SDA_PIN Pin = D11 // SDA
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SCL_PIN Pin = D12 // SCL
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)
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// SPI pins
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const (
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SPI0_SCK_PIN Pin = D9 // SCK: S1
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SPI0_SDO_PIN Pin = D8 // SDO: S1
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SPI0_SDI_PIN Pin = D10 // SDI: S1
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)
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// I2S pins
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const (
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I2S_SCK_PIN Pin = PA10
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I2S_SD_PIN Pin = PA07
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I2S_WS_PIN = NoPin // TODO: figure out what this is on Arduino MKR WiFi 1010.
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)
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// NINA-W102 Pins
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const (
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NINA_SDO Pin = PA12
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NINA_SDI Pin = PA13
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NINA_CS Pin = PA14
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NINA_SCK Pin = PA15
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NINA_GPIO0 Pin = PA27
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NINA_RESETN Pin = PB08
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NINA_ACK Pin = PA28
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NINA_TX Pin = PA22
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NINA_RX Pin = PA23
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)
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// UART on the Arduino MKR WiFi 1010.
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var UART1 = &sercomUSART5
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// I2C on the Arduino MKR WiFi 1010.
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var (
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I2C0 = sercomI2CM2
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)
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// SPI on the Arduino MKR WiFi 1010.
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var (
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SPI0 = sercomSPIM1
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SPI1 = sercomSPIM4
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NINA_SPI = SPI1
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)
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// USB CDC identifiers
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const (
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usb_STRING_PRODUCT = "Arduino MKR WiFi 1010"
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usb_STRING_MANUFACTURER = "Arduino"
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)
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var (
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usb_VID uint16 = 0x2341
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usb_PID uint16 = 0x8054
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)
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var (
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DefaultUART = UART1
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)
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