mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-15 00:13:43 +00:00
Ayke van Laethem
107b1c2906
This is a constant for internal use only, but was (unintentionally?) exported. In addition, it doesn't follow the Go naming convention. This change simply renames the constant so that it is unexported.
295 lines
6.0 KiB
Go
295 lines
6.0 KiB
Go
//go:build atsame54_xpro
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// +build atsame54_xpro
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package machine
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import (
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"device/sam"
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)
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// Definition for compatibility, but not used
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const resetMagicValue = 0x00000000
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const (
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LED = PC18
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BUTTON = PB31
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)
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const (
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// https://ww1.microchip.com/downloads/en/DeviceDoc/70005321A.pdf
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// Extension Header EXT1
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EXT1_PIN3_ADC_P = PB04
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EXT1_PIN4_ADC_N = PB05
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EXT1_PIN5_GPIO1 = PA06
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EXT1_PIN6_GPIO2 = PA07
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EXT1_PIN7_PWM_P = PB08
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EXT1_PIN8_PWM_N = PB09
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EXT1_PIN9_IRQ = PB07
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EXT1_PIN9_GPIO = PB07
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EXT1_PIN10_SPI_SS_B = PA27
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EXT1_PIN10_GPIO = PA27
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EXT1_PIN11_TWI_SDA = PA22
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EXT1_PIN12_TWI_SCL = PA23
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EXT1_PIN13_UART_RX = PA05
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EXT1_PIN14_UART_TX = PA04
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EXT1_PIN15_SPI_SS_A = PB28
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EXT1_PIN16_SPI_SDO = PB27
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EXT1_PIN17_SPI_SDI = PB29
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EXT1_PIN18_SPI_SCK = PB26
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// Extension Header EXT2
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EXT2_PIN3_ADC_P = PB00
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EXT2_PIN4_ADC_N = PA03
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EXT2_PIN5_GPIO1 = PB01
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EXT2_PIN6_GPIO2 = PB06
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EXT2_PIN7_PWM_P = PB14
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EXT2_PIN8_PWM_N = PB15
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EXT2_PIN9_IRQ = PD00
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EXT2_PIN9_GPIO = PD00
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EXT2_PIN10_SPI_SS_B = PB02
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EXT2_PIN10_GPIO = PB02
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EXT2_PIN11_TWI_SDA = PD08
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EXT2_PIN12_TWI_SCL = PD09
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EXT2_PIN13_UART_RX = PB17
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EXT2_PIN14_UART_TX = PB16
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EXT2_PIN15_SPI_SS_A = PC06
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EXT2_PIN16_SPI_SDO = PC04
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EXT2_PIN17_SPI_SDI = PC07
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EXT2_PIN18_SPI_SCK = PC05
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// Extension Header EXT3
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EXT3_PIN3_ADC_P = PC02
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EXT3_PIN4_ADC_N = PC03
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EXT3_PIN5_GPIO1 = PC01
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EXT3_PIN6_GPIO2 = PC10
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EXT3_PIN7_PWM_P = PD10
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EXT3_PIN8_PWM_N = PD11
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EXT3_PIN9_IRQ = PC30
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EXT3_PIN9_GPIO = PC30
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EXT3_PIN10_SPI_SS_B = PC31
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EXT3_PIN10_GPIO = PC31
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EXT3_PIN11_TWI_SDA = PD08
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EXT3_PIN12_TWI_SCL = PD09
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EXT3_PIN13_UART_RX = PC23
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EXT3_PIN14_UART_TX = PC22
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EXT3_PIN15_SPI_SS_A = PC14
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EXT3_PIN16_SPI_SDO = PC04
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EXT3_PIN17_SPI_SDI = PC07
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EXT3_PIN18_SPI_SCK = PC05
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// SD_CARD
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SD_CARD_MCDA0 = PB18
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SD_CARD_MCDA1 = PB19
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SD_CARD_MCDA2 = PB20
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SD_CARD_MCDA3 = PB21
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SD_CARD_MCCK = PA21
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SD_CARD_MCCDA = PA20
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SD_CARD_DETECT = PD20
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SD_CARD_PROTECT = PD21
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// I2C
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I2C_SDA = PD08
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I2C_SCL = PD09
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// CAN
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CAN0_TX = PA22
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CAN0_RX = PA23
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CAN1_STANDBY = PC13
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CAN1_TX = PB12
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CAN1_RX = PB13
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CAN_STANDBY = CAN1_STANDBY
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CAN_TX = CAN1_TX
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CAN_RX = CAN1_RX
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// PDEC
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PDEC_PHASE_A = PC16
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PDEC_PHASE_B = PC17
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PDEC_INDEX = PC18
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// PCC
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PCC_I2C_SDA = PD08
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PCC_I2C_SCL = PD09
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PCC_VSYNC_DEN1 = PA12
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PCC_HSYNC_DEN2 = PA13
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PCC_CLK = PA14
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PCC_XCLK = PA15
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PCC_DATA00 = PA16
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PCC_DATA01 = PA17
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PCC_DATA02 = PA18
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PCC_DATA03 = PA19
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PCC_DATA04 = PA20
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PCC_DATA05 = PA21
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PCC_DATA06 = PA22
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PCC_DATA07 = PA23
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PCC_DATA08 = PB14
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PCC_DATA09 = PB15
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PCC_RESET = PC12
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PCC_PWDN = PC11
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// Ethernet
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ETHERNET_TXCK = PA14
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ETHERNET_TXEN = PA17
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ETHERNET_TX0 = PA18
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ETHERNET_TX1 = PA19
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ETHERNET_RXER = PA15
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ETHERNET_RX0 = PA13
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ETHERNET_RX1 = PA12
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ETHERNET_RXDV = PC20
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ETHERNET_MDIO = PC12
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ETHERNET_MDC = PC11
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ETHERNET_INT = PD12
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ETHERNET_RESET = PC21
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PIN_QT_BUTTON = PA16
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PIN_BTN0 = PB31
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PIN_ETH_LED = PC15
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PIN_LED0 = PC18
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PIN_ADC_DAC = PA02
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PIN_VBUS_DETECT = PC00
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PIN_USB_ID = PC19
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)
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// USBCDC pins
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const (
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USBCDC_DM_PIN = PA24
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USBCDC_DP_PIN = PA25
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)
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// UART pins
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const (
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// Extension Header EXT1
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UART_TX_PIN = PA04 // TX : SERCOM0/PAD[0]
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UART_RX_PIN = PA05 // RX : SERCOM0/PAD[1]
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// Extension Header EXT2
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UART2_TX_PIN = PB16 // TX : SERCOM5/PAD[0]
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UART2_RX_PIN = PB17 // RX : SERCOM5/PAD[1]
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// Extension Header EXT3
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UART3_TX_PIN = PC22 // TX : SERCOM1/PAD[0]
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UART3_RX_PIN = PC23 // RX : SERCOM1/PAD[1]
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// Virtual COM Port
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UART4_TX_PIN = PB25 // TX : SERCOM2/PAD[0]
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UART4_RX_PIN = PB24 // RX : SERCOM2/PAD[1]
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)
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// I2C pins
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const (
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// Extension Header EXT1
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SDA0_PIN = PA22 // SDA: SERCOM3/PAD[0]
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SCL0_PIN = PA23 // SCL: SERCOM3/PAD[1]
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// Extension Header EXT2
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SDA1_PIN = PD08 // SDA: SERCOM7/PAD[0]
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SCL1_PIN = PD09 // SCL: SERCOM7/PAD[1]
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// Extension Header EXT3
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SDA2_PIN = PD08 // SDA: SERCOM7/PAD[0]
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SCL2_PIN = PD09 // SCL: SERCOM7/PAD[1]
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// Data Gateway Interface
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SDA_DGI_PIN = PD08 // SDA: SERCOM7/PAD[0]
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SCL_DGI_PIN = PD09 // SCL: SERCOM7/PAD[1]
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SDA_PIN = SDA0_PIN
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SCL_PIN = SCL0_PIN
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)
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// SPI pins
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const (
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// Extension Header EXT1
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SPI0_SCK_PIN = PB26 // SCK: SERCOM4/PAD[1]
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SPI0_SDO_PIN = PB27 // SDO: SERCOM4/PAD[0]
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SPI0_SDI_PIN = PB29 // SDI: SERCOM4/PAD[3]
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SPI0_SS_PIN = PB28 // SS : SERCOM4/PAD[2]
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// Extension Header EXT2
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SPI1_SCK_PIN = PC05 // SCK: SERCOM6/PAD[1]
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SPI1_SDO_PIN = PC04 // SDO: SERCOM6/PAD[0]
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SPI1_SDI_PIN = PC07 // SDI: SERCOM6/PAD[3]
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SPI1_SS_PIN = PC06 // SS : SERCOM6/PAD[2]
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// Extension Header EXT3
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SPI2_SCK_PIN = PC05 // SCK: SERCOM6/PAD[1]
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SPI2_SDO_PIN = PC04 // SDO: SERCOM6/PAD[0]
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SPI2_SDI_PIN = PC07 // SDI: SERCOM6/PAD[3]
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SPI2_SS_PIN = PC14 // SS : GPIO
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// Data Gateway Interface
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SPI_DGI_SCK_PIN = PC05 // SCK: SERCOM6/PAD[1]
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SPI_DGI_SDO_PIN = PC04 // SDO: SERCOM6/PAD[0]
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SPI_DGI_SDI_PIN = PC07 // SDI: SERCOM6/PAD[3]
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SPI_DGI_SS_PIN = PD01 // SS : GPIO
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)
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// USB CDC identifiers
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const (
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usb_STRING_PRODUCT = "SAM E54 Xplained Pro"
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usb_STRING_MANUFACTURER = "Atmel"
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)
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var (
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usb_VID uint16 = 0x03EB
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usb_PID uint16 = 0x2404
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)
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// UART on the SAM E54 Xplained Pro
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var (
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// Extension Header EXT1
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UART1 = &sercomUSART0
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// Extension Header EXT2
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UART2 = &sercomUSART5
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// Extension Header EXT3
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UART3 = &sercomUSART1
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// EDBG Virtual COM Port
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UART4 = &sercomUSART2
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)
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// I2C on the SAM E54 Xplained Pro
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var (
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// Extension Header EXT1
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I2C0 = sercomI2CM3
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// Extension Header EXT2
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I2C1 = sercomI2CM7
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// Extension Header EXT3
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I2C2 = sercomI2CM7
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// Data Gateway Interface
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I2C3 = sercomI2CM7
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)
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// SPI on the SAM E54 Xplained Pro
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var (
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// Extension Header EXT1
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SPI0 = sercomSPIM4
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// Extension Header EXT2
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SPI1 = sercomSPIM6
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// Extension Header EXT3
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SPI2 = sercomSPIM6
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// Data Gateway Interface
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SPI3 = sercomSPIM6
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)
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// CAN on the SAM E54 Xplained Pro
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var (
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CAN0 = CAN{
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Bus: sam.CAN0,
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}
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CAN1 = CAN{
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Bus: sam.CAN1,
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}
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)
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