Features

Symbols that describe features and capabilities of the board.

Macros
#define	BOARD_NAME   "SAMC21_XPLAINED_PRO"
	Name string macro. More...
#define	BUTTON_COUNT   1
	Number of on-board buttons. More...
#define	LED_COUNT   1
	Number of on-board LEDs. More...
#define	LED_Off(led_gpio)   port_pin_set_output_level(led_gpio,true)
	Turns off the specified LEDs. More...
#define	LED_On(led_gpio)   port_pin_set_output_level(led_gpio,false)
	Turns on the specified LEDs. More...
#define	LED_Toggle(led_gpio)   port_pin_toggle_output_level(led_gpio)
	Toggles the specified LEDs. More...

Resonator definitions
#define	BOARD_FREQ_SLCK_XTAL   (32768U)
#define	BOARD_FREQ_SLCK_BYPASS   (32768U)
#define	BOARD_FREQ_MAINCK_XTAL   0 /* Not Mounted */
#define	BOARD_FREQ_MAINCK_BYPASS   0 /* Not Mounted */
#define	BOARD_MCK   CHIP_FREQ_CPU_MAX
#define	BOARD_OSC_STARTUP_US   15625

LED0 definitions
#define	LED0_PIN   PIN_PA15
#define	LED0_ACTIVE   false
#define	LED0_INACTIVE   !LED0_ACTIVE

SW0 definitions
#define	SW0_PIN   PIN_PA28
#define	SW0_ACTIVE   false
#define	SW0_INACTIVE   !SW0_ACTIVE
#define	SW0_EIC_PIN   PIN_PA28A_EIC_EXTINT8
#define	SW0_EIC_MUX   MUX_PA28A_EIC_EXTINT8
#define	SW0_EIC_PINMUX   PINMUX_PA28A_EIC_EXTINT8
#define	SW0_EIC_LINE   8

LED #0 definitions
Wrapper macros for LED0, to ensure common naming across all Xplained Pro boards.
#define	LED_0_NAME   "LED0 (yellow)"
#define	LED_0_PIN   LED0_PIN
#define	LED_0_ACTIVE   LED0_ACTIVE
#define	LED_0_INACTIVE   LED0_INACTIVE
#define	LED0_GPIO   LED0_PIN
#define	LED0   LED0_PIN
#define	LED_0_PWM4CTRL_MODULE   TCC0
#define	LED_0_PWM4CTRL_CHANNEL   1
#define	LED_0_PWM4CTRL_OUTPUT   1
#define	LED_0_PWM4CTRL_PIN   PIN_PA15F_TCC0_WO5
#define	LED_0_PWM4CTRL_MUX   MUX_PA15F_TCC0_WO5
#define	LED_0_PWM4CTRL_PINMUX   PINMUX_PA15F_TCC0_WO5

Button #0 definitions
Wrapper macros for SW0, to ensure common naming across all Xplained Pro boards.
#define	BUTTON_0_NAME   "SW0"
#define	BUTTON_0_PIN   SW0_PIN
#define	BUTTON_0_ACTIVE   SW0_ACTIVE
#define	BUTTON_0_INACTIVE   SW0_INACTIVE
#define	BUTTON_0_EIC_PIN   SW0_EIC_PIN
#define	BUTTON_0_EIC_MUX   SW0_EIC_MUX
#define	BUTTON_0_EIC_PINMUX   SW0_EIC_PINMUX
#define	BUTTON_0_EIC_LINE   SW0_EIC_LINE

Extension header #1 pin definitions
#define	EXT1_PIN_3   PIN_PB09
#define	EXT1_PIN_4   PIN_PB08
#define	EXT1_PIN_5   PIN_PA20
#define	EXT1_PIN_6   PIN_PA21
#define	EXT1_PIN_7   PIN_PB12
#define	EXT1_PIN_8   PIN_PB13
#define	EXT1_PIN_9   PIN_PB14
#define	EXT1_PIN_10   PIN_PB15
#define	EXT1_PIN_11   PIN_PA12
#define	EXT1_PIN_12   PIN_PA13
#define	EXT1_PIN_13   PIN_PA23
#define	EXT1_PIN_14   PIN_PA22
#define	EXT1_PIN_15   PIN_PA17
#define	EXT1_PIN_16   PIN_PA18
#define	EXT1_PIN_17   PIN_PA16
#define	EXT1_PIN_18   PIN_PA19

Extension header #1 pin definitions by function
#define	EXT1_PIN_ADC_0   EXT1_PIN_3
#define	EXT1_PIN_ADC_1   EXT1_PIN_4
#define	EXT1_PIN_GPIO_0   EXT1_PIN_5
#define	EXT1_PIN_GPIO_1   EXT1_PIN_6
#define	EXT1_PIN_PWM_0   EXT1_PIN_7
#define	EXT1_PIN_PWM_1   EXT1_PIN_8
#define	EXT1_PIN_IRQ   EXT1_PIN_9
#define	EXT1_PIN_I2C_SDA   EXT1_PIN_11
#define	EXT1_PIN_I2C_SCL   EXT1_PIN_12
#define	EXT1_PIN_UART_RX   EXT1_PIN_13
#define	EXT1_PIN_UART_TX   EXT1_PIN_14
#define	EXT1_PIN_SPI_SS_1   EXT1_PIN_10
#define	EXT1_PIN_SPI_SS_0   EXT1_PIN_15
#define	EXT1_PIN_SPI_MOSI   EXT1_PIN_16
#define	EXT1_PIN_SPI_MISO   EXT1_PIN_17
#define	EXT1_PIN_SPI_SCK   EXT1_PIN_18

Extension header #1 IRQ/External interrupt definitions
#define	EXT1_IRQ_MODULE   EIC
#define	EXT1_IRQ_INPUT   14
#define	EXT1_IRQ_PIN   PIN_PB14A_EIC_EXTINT14
#define	EXT1_IRQ_MUX   MUX_PB14A_EIC_EXTINT14
#define	EXT1_IRQ_PINMUX   PINMUX_PB14A_EIC_EXTINT14

Extension header #1 I2C definitions
#define	EXT1_I2C_MODULE   SERCOM2
#define	EXT1_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0
#define	EXT1_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1
#define	EXT1_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX
#define	EXT1_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

Extension header #1 UART definitions
#define	EXT1_UART_MODULE   SERCOM3
#define	EXT1_UART_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1
#define	EXT1_UART_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0
#define	EXT1_UART_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1
#define	EXT1_UART_SERCOM_PINMUX_PAD2   PINMUX_UNUSED
#define	EXT1_UART_SERCOM_PINMUX_PAD3   PINMUX_UNUSED
#define	EXT1_UART_SERCOM_DMAC_ID_TX   SERCOM3_DMAC_ID_TX
#define	EXT1_UART_SERCOM_DMAC_ID_RX   SERCOM3_DMAC_ID_RX

Extension header #1 USART RS485 definitions
#define	EXT1_RS485_MODULE   SERCOM3
#define	EXT1_RS485_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1_TE_2
#define	EXT1_RS485_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0
#define	EXT1_RS485_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1
#define	EXT1_RS485_SERCOM_PINMUX_PAD2   PINMUX_PA20D_SERCOM3_PAD2
#define	EXT1_RS485_SERCOM_PINMUX_PAD3   PINMUX_UNUSED
#define	EXT1_RS485_SERCOM_DMAC_ID_TX   SERCOM1_DMAC_ID_TX
#define	EXT1_RS485_SERCOM_DMAC_ID_RX   SERCOM1_DMAC_ID_RX

Extension header #1 SPI definitions
#define	EXT1_SPI_MODULE   SERCOM1
#define	EXT1_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E
#define	EXT1_SPI_SERCOM_PINMUX_PAD0   PINMUX_PA16C_SERCOM1_PAD0
#define	EXT1_SPI_SERCOM_PINMUX_PAD1   PINMUX_PA17C_SERCOM1_PAD1
#define	EXT1_SPI_SERCOM_PINMUX_PAD2   PINMUX_PA18C_SERCOM1_PAD2
#define	EXT1_SPI_SERCOM_PINMUX_PAD3   PINMUX_PA19C_SERCOM1_PAD3
#define	EXT1_SPI_SERCOM_DMAC_ID_TX   SERCOM1_DMAC_ID_TX
#define	EXT1_SPI_SERCOM_DMAC_ID_RX   SERCOM1_DMAC_ID_RX

Extension header #1 PWM definitions
#define	EXT1_PWM_MODULE   TC0
#define	EXT1_PWM_0_CHANNEL   0
#define	EXT1_PWM_0_PIN   PIN_PB12E_TC0_WO0
#define	EXT1_PWM_0_MUX   MUX_PB12E_TC0_WO0
#define	EXT1_PWM_0_PINMUX   PINMUX_PB12E_TC0_WO0
#define	EXT1_PWM_1_CHANNEL   1
#define	EXT1_PWM_1_PIN   PIN_PB13E_TC0_WO1
#define	EXT1_PWM_1_MUX   MUX_PB13E_TC0_WO1
#define	EXT1_PWM_1_PINMUX   PINMUX_PB13E_TC0_WO1

Extension header #2 pin definitions
#define	EXT2_PIN_3   PIN_PA08
#define	EXT2_PIN_4   PIN_PA09
#define	EXT2_PIN_5   PIN_PA10
#define	EXT2_PIN_6   PIN_PA11
#define	EXT2_PIN_7   PIN_PB30
#define	EXT2_PIN_8   PIN_PB31
#define	EXT2_PIN_9   PIN_PB16
#define	EXT2_PIN_10   PIN_PB17
#define	EXT2_PIN_11   PIN_PA12
#define	EXT2_PIN_12   PIN_PA13
#define	EXT2_PIN_13   PIN_PA23
#define	EXT2_PIN_14   PIN_PA22
#define	EXT2_PIN_15   PIN_PB03
#define	EXT2_PIN_16   PIN_PB00
#define	EXT2_PIN_17   PIN_PB02
#define	EXT2_PIN_18   PIN_PB01

Extension header #2 pin definitions by function
#define	EXT2_PIN_ADC_0   EXT2_PIN_3
#define	EXT2_PIN_ADC_1   EXT2_PIN_4
#define	EXT2_PIN_GPIO_0   EXT2_PIN_5
#define	EXT2_PIN_GPIO_1   EXT2_PIN_6
#define	EXT2_PIN_PWM_0   EXT2_PIN_7
#define	EXT2_PIN_PWM_1   EXT2_PIN_8
#define	EXT2_PIN_IRQ   EXT2_PIN_9
#define	EXT2_PIN_I2C_SDA   EXT2_PIN_11
#define	EXT2_PIN_I2C_SCL   EXT2_PIN_12
#define	EXT2_PIN_UART_RX   EXT2_PIN_13
#define	EXT2_PIN_UART_TX   EXT2_PIN_14
#define	EXT2_PIN_SPI_SS_1   EXT2_PIN_10
#define	EXT2_PIN_SPI_SS_0   EXT2_PIN_15
#define	EXT2_PIN_SPI_MOSI   EXT2_PIN_16
#define	EXT2_PIN_SPI_MISO   EXT2_PIN_17
#define	EXT2_PIN_SPI_SCK   EXT2_PIN_18

Extension header #2 IRQ/External interrupt definitions
#define	EXT2_IRQ_MODULE   EIC
#define	EXT2_IRQ_INPUT   16
#define	EXT2_IRQ_PIN   PIN_PB16A_EIC_EXTINT0
#define	EXT2_IRQ_MUX   MUX_PB16A_EIC_EXTINT0
#define	EXT2_IRQ_PINMUX   PINMUX_PB16A_EIC_EXTINT0

Extension header #2 I2C definitions
#define	EXT2_I2C_MODULE   SERCOM2
#define	EXT2_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0
#define	EXT2_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1
#define	EXT2_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX
#define	EXT2_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

Extension header #2 UART definitions
#define	EXT2_UART_MODULE   SERCOM3
#define	EXT2_UART_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1
#define	EXT2_UART_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0
#define	EXT2_UART_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1
#define	EXT2_UART_SERCOM_PINMUX_PAD2   PINMUX_UNUSED
#define	EXT2_UART_SERCOM_PINMUX_PAD3   PINMUX_UNUSED
#define	EXT2_UART_SERCOM_DMAC_ID_TX   SERCOM3_DMAC_ID_TX
#define	EXT2_UART_SERCOM_DMAC_ID_RX   SERCOM3_DMAC_ID_RX

Extension header #2 USART RS485 definitions
#define	EXT2_RS485_MODULE   SERCOM3
#define	EXT2_RS485_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1_TE_2
#define	EXT2_RS485_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0
#define	EXT2_RS485_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1
#define	EXT2_RS485_SERCOM_PINMUX_PAD2   PINMUX_PA18D_SERCOM3_PAD2
#define	EXT2_RS485_SERCOM_PINMUX_PAD3   PINMUX_UNUSED
#define	EXT2_RS485_SERCOM_DMAC_ID_TX   SERCOM3_DMAC_ID_TX
#define	EXT2_RS485_SERCOM_DMAC_ID_RX   SERCOM3_DMAC_ID_RX

Extension header #2 SPI definitions
#define	EXT2_SPI_MODULE   SERCOM5
#define	EXT2_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E
#define	EXT2_SPI_SERCOM_PINMUX_PAD0   PINMUX_PB02D_SERCOM5_PAD0
#define	EXT2_SPI_SERCOM_PINMUX_PAD1   PINMUX_UNUSED
#define	EXT2_SPI_SERCOM_PINMUX_PAD2   PINMUX_PB00D_SERCOM5_PAD2
#define	EXT2_SPI_SERCOM_PINMUX_PAD3   PINMUX_PB01D_SERCOM5_PAD3
#define	EXT2_SPI_SERCOM_DMAC_ID_TX   SERCOM5_DMAC_ID_TX
#define	EXT2_SPI_SERCOM_DMAC_ID_RX   SERCOM5_DMAC_ID_RX

Extension header #3 pin definitions
#define	EXT3_PIN_3   PIN_PB07
#define	EXT3_PIN_4   PIN_PB06
#define	EXT3_PIN_5   PIN_PB04
#define	EXT3_PIN_6   PIN_PB05
#define	EXT3_PIN_7   PIN_PA14
#define	EXT3_PIN_8   PIN_PA15
#define	EXT3_PIN_9   PIN_PA28
#define	EXT3_PIN_10   PIN_PA27
#define	EXT3_PIN_11   PIN_PA12
#define	EXT3_PIN_12   PIN_PA13
#define	EXT3_PIN_13   PIN_PA23
#define	EXT3_PIN_14   PIN_PA22
#define	EXT3_PIN_15   PIN_PA02
#define	EXT3_PIN_16   PIN_PB00
#define	EXT3_PIN_17   PIN_PB02
#define	EXT3_PIN_18   PIN_PB01

Extension header #3 pin definitions by function
#define	EXT3_PIN_ADC_0   EXT3_PIN_3
#define	EXT3_PIN_ADC_1   EXT3_PIN_4
#define	EXT3_PIN_GPIO_0   EXT3_PIN_5
#define	EXT3_PIN_GPIO_1   EXT3_PIN_6
#define	EXT3_PIN_PWM_0   EXT3_PIN_7
#define	EXT3_PIN_PWM_1   EXT3_PIN_8
#define	EXT3_PIN_IRQ   EXT3_PIN_9
#define	EXT3_PIN_I2C_SDA   EXT3_PIN_11
#define	EXT3_PIN_I2C_SCL   EXT3_PIN_12
#define	EXT3_PIN_UART_RX   EXT3_PIN_13
#define	EXT3_PIN_UART_TX   EXT3_PIN_14
#define	EXT3_PIN_SPI_SS_1   EXT3_PIN_10
#define	EXT3_PIN_SPI_SS_0   EXT3_PIN_15
#define	EXT3_PIN_SPI_MOSI   EXT3_PIN_16
#define	EXT3_PIN_SPI_MISO   EXT3_PIN_17
#define	EXT3_PIN_SPI_SCK   EXT3_PIN_18

Extension header #3 IRQ/External interrupt definitions
#define	EXT3_IRQ_MODULE   EIC
#define	EXT3_IRQ_INPUT   8
#define	EXT3_IRQ_PIN   PIN_PA28A_EIC_EXTINT8
#define	EXT3_IRQ_MUX   MUX_PA28A_EIC_EXTINT8
#define	EXT3_IRQ_PINMUX   PINMUX_PA28A_EIC_EXTINT8

Extension header #3 I2C definitions
#define	EXT3_I2C_MODULE   SERCOM2
#define	EXT3_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0
#define	EXT3_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1
#define	EXT3_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX
#define	EXT3_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

Extension header #3 SPI definitions
#define	EXT3_SPI_MODULE   SERCOM5
#define	EXT3_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E
#define	EXT3_SPI_SERCOM_PINMUX_PAD0   PINMUX_PB02D_SERCOM5_PAD0
#define	EXT3_SPI_SERCOM_PINMUX_PAD1   PINMUX_UNUSED
#define	EXT3_SPI_SERCOM_PINMUX_PAD2   PINMUX_PB00D_SERCOM5_PAD2
#define	EXT3_SPI_SERCOM_PINMUX_PAD3   PINMUX_PB01D_SERCOM5_PAD3
#define	EXT3_SPI_SERCOM_DMAC_ID_TX   SERCOM5_DMAC_ID_TX
#define	EXT3_SPI_SERCOM_DMAC_ID_RX   SERCOM5_DMAC_ID_RX

Extension header #3 PWM definitions
#define	EXT3_PWM_MODULE   TC4
#define	EXT3_PWM_0_CHANNEL   0
#define	EXT3_PWM_0_PIN   PIN_PA14E_TC4_WO0
#define	EXT3_PWM_0_MUX   MUX_PA14E_TC4_WO0
#define	EXT3_PWM_0_PINMUX   PINMUX_PA14E_TC4_WO0
#define	EXT3_PWM_1_CHANNEL   1
#define	EXT3_PWM_1_PIN   PIN_PA15E_TC4_WO1
#define	EXT3_PWM_1_MUX   MUX_PA15E_TC4_WO1
#define	EXT3_PWM_1_PINMUX   PINMUX_PA15E_TC4_WO1

LIN definitions
#define	LIN_TX_PIN   PIN_PA06
#define	LIN_RX_PIN   PIN_PA07
#define	LIN_EN_PIN   PIN_PB22
#define	LIN_USART_MODULE   SERCOM0
#define	LIN_USART_SERCOM_MUX_SETTING   USART_RX_3_TX_2_XCK_3
#define	LIN_USART_SERCOM_PINMUX_PAD0   PINMUX_UNUSED
#define	LIN_USART_SERCOM_PINMUX_PAD1   PINMUX_UNUSED
#define	LIN_USART_SERCOM_PINMUX_PAD2   PINMUX_PA06D_SERCOM0_PAD2
#define	LIN_USART_SERCOM_PINMUX_PAD3   PINMUX_PA07D_SERCOM0_PAD3

Embedded debugger I2C interface definitions
#define	EDBG_I2C_MODULE   SERCOM2
#define	EDBG_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0
#define	EDBG_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1
#define	EDBG_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX
#define	EDBG_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

Embedded debugger SPI interface definitions
#define	EDBG_SPI_MODULE   SERCOM5
#define	EDBG_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E
#define	EDBG_SPI_SERCOM_PINMUX_PAD0   PINMUX_PB02D_SERCOM5_PAD0
#define	EDBG_SPI_SERCOM_PINMUX_PAD1   PINMUX_PB03D_SERCOM5_PAD1
#define	EDBG_SPI_SERCOM_PINMUX_PAD2   PINMUX_PB00D_SERCOM5_PAD2
#define	EDBG_SPI_SERCOM_PINMUX_PAD3   PINMUX_PB01D_SERCOM5_PAD3
#define	EDBG_SPI_SERCOM_DMAC_ID_TX   SERCOM5_DMAC_ID_TX
#define	EDBG_SPI_SERCOM_DMAC_ID_RX   SERCOM5_DMAC_ID_RX

Embedded debugger CDC Gateway USART interface definitions
#define	EDBG_CDC_MODULE   SERCOM4
#define	EDBG_CDC_SERCOM_MUX_SETTING   USART_RX_3_TX_2_XCK_3
#define	EDBG_CDC_SERCOM_PINMUX_PAD0   PINMUX_UNUSED
#define	EDBG_CDC_SERCOM_PINMUX_PAD1   PINMUX_UNUSED
#define	EDBG_CDC_SERCOM_PINMUX_PAD2   PINMUX_PB10D_SERCOM4_PAD2
#define	EDBG_CDC_SERCOM_PINMUX_PAD3   PINMUX_PB11D_SERCOM4_PAD3
#define	EDBG_CDC_SERCOM_DMAC_ID_TX   SERCOM4_DMAC_ID_TX
#define	EDBG_CDC_SERCOM_DMAC_ID_RX   SERCOM4_DMAC_ID_RX

CCL interface definitions
#define	CCL_LUT0_IN0_MUX   MUX_PA16I_CCL_IN0
#define	CCL_LUT0_IN1_MUX   MUX_PA17I_CCL_IN1
#define	CCL_LUT0_IN2_MUX   MUX_PA18I_CCL_IN2
#define	CCL_LUT0_OUT_MUX   MUX_PA19I_CCL_OUT0
#define	CCL_LUT0_IN0_PIN   PIN_PA16I_CCL_IN0
#define	CCL_LUT0_IN1_PIN   PIN_PA17I_CCL_IN1
#define	CCL_LUT0_IN2_PIN   PIN_PA18I_CCL_IN2
#define	CCL_LUT0_OUT_PIN   PIN_PA19I_CCL_OUT0
#define	CCL_LUT1_IN0_MUX   MUX_PA08I_CCL_IN3
#define	CCL_LUT1_IN1_MUX   MUX_PA09I_CCL_IN4
#define	CCL_LUT1_IN2_MUX   MUX_PA10I_CCL_IN5
#define	CCL_LUT1_OUT_MUX   MUX_PA11I_CCL_OUT1
#define	CCL_LUT1_IN0_PIN   PIN_PA08I_CCL_IN3
#define	CCL_LUT1_IN1_PIN   PIN_PA09I_CCL_IN4
#define	CCL_LUT1_IN2_PIN   PIN_PA10I_CCL_IN5
#define	CCL_LUT1_OUT_PIN   PIN_PA11I_CCL_OUT1

CAN interface definitions
#define	CAN_MODULE   CAN0
#define	CAN_TX_PIN   PIN_PA24G_CAN0_TX
#define	CAN_TX_MUX_SETTING   MUX_PA24G_CAN0_TX
#define	CAN_RX_PIN   PIN_PA25G_CAN0_RX
#define	CAN_RX_MUX_SETTING   MUX_PA25G_CAN0_RX

#define BOARD_FREQ_MAINCK_BYPASS   0 /* Not Mounted */

#define BOARD_FREQ_MAINCK_XTAL   0 /* Not Mounted */

#define BOARD_FREQ_SLCK_BYPASS   (32768U)

#define BOARD_FREQ_SLCK_XTAL   (32768U)

#define BOARD_MCK   CHIP_FREQ_CPU_MAX

#define BOARD_NAME   "SAMC21_XPLAINED_PRO"

Name string macro.

#define BOARD_OSC_STARTUP_US   15625

#define BUTTON_0_ACTIVE   SW0_ACTIVE

#define BUTTON_0_EIC_LINE   SW0_EIC_LINE

#define BUTTON_0_EIC_MUX   SW0_EIC_MUX

#define BUTTON_0_EIC_PIN   SW0_EIC_PIN

#define BUTTON_0_EIC_PINMUX   SW0_EIC_PINMUX

#define BUTTON_0_INACTIVE   SW0_INACTIVE

Referenced by main().

#define BUTTON_0_NAME   "SW0"

#define BUTTON_0_PIN   SW0_PIN

Referenced by main().

#define BUTTON_COUNT   1

Number of on-board buttons.

#define CAN_MODULE   CAN0

#define CAN_RX_MUX_SETTING   MUX_PA25G_CAN0_RX

#define CAN_RX_PIN   PIN_PA25G_CAN0_RX

#define CAN_TX_MUX_SETTING   MUX_PA24G_CAN0_TX

#define CAN_TX_PIN   PIN_PA24G_CAN0_TX

#define CCL_LUT0_IN0_MUX   MUX_PA16I_CCL_IN0

#define CCL_LUT0_IN0_PIN   PIN_PA16I_CCL_IN0

#define CCL_LUT0_IN1_MUX   MUX_PA17I_CCL_IN1

#define CCL_LUT0_IN1_PIN   PIN_PA17I_CCL_IN1

#define CCL_LUT0_IN2_MUX   MUX_PA18I_CCL_IN2

#define CCL_LUT0_IN2_PIN   PIN_PA18I_CCL_IN2

#define CCL_LUT0_OUT_MUX   MUX_PA19I_CCL_OUT0

#define CCL_LUT0_OUT_PIN   PIN_PA19I_CCL_OUT0

#define CCL_LUT1_IN0_MUX   MUX_PA08I_CCL_IN3

#define CCL_LUT1_IN0_PIN   PIN_PA08I_CCL_IN3

#define CCL_LUT1_IN1_MUX   MUX_PA09I_CCL_IN4

#define CCL_LUT1_IN1_PIN   PIN_PA09I_CCL_IN4

#define CCL_LUT1_IN2_MUX   MUX_PA10I_CCL_IN5

#define CCL_LUT1_IN2_PIN   PIN_PA10I_CCL_IN5

#define CCL_LUT1_OUT_MUX   MUX_PA11I_CCL_OUT1

#define CCL_LUT1_OUT_PIN   PIN_PA11I_CCL_OUT1

#define EDBG_CDC_MODULE   SERCOM4

#define EDBG_CDC_SERCOM_DMAC_ID_RX   SERCOM4_DMAC_ID_RX

#define EDBG_CDC_SERCOM_DMAC_ID_TX   SERCOM4_DMAC_ID_TX

#define EDBG_CDC_SERCOM_MUX_SETTING   USART_RX_3_TX_2_XCK_3

#define EDBG_CDC_SERCOM_PINMUX_PAD0   PINMUX_UNUSED

#define EDBG_CDC_SERCOM_PINMUX_PAD1   PINMUX_UNUSED

#define EDBG_CDC_SERCOM_PINMUX_PAD2   PINMUX_PB10D_SERCOM4_PAD2

#define EDBG_CDC_SERCOM_PINMUX_PAD3   PINMUX_PB11D_SERCOM4_PAD3

#define EDBG_I2C_MODULE   SERCOM2

#define EDBG_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

#define EDBG_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX

#define EDBG_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0

#define EDBG_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1

#define EDBG_SPI_MODULE   SERCOM5

#define EDBG_SPI_SERCOM_DMAC_ID_RX   SERCOM5_DMAC_ID_RX

#define EDBG_SPI_SERCOM_DMAC_ID_TX   SERCOM5_DMAC_ID_TX

#define EDBG_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E

#define EDBG_SPI_SERCOM_PINMUX_PAD0   PINMUX_PB02D_SERCOM5_PAD0

#define EDBG_SPI_SERCOM_PINMUX_PAD1   PINMUX_PB03D_SERCOM5_PAD1

#define EDBG_SPI_SERCOM_PINMUX_PAD2   PINMUX_PB00D_SERCOM5_PAD2

#define EDBG_SPI_SERCOM_PINMUX_PAD3   PINMUX_PB01D_SERCOM5_PAD3

#define EXT1_I2C_MODULE   SERCOM2

#define EXT1_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

#define EXT1_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX

#define EXT1_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0

#define EXT1_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1

#define EXT1_IRQ_INPUT   14

#define EXT1_IRQ_MODULE   EIC

#define EXT1_IRQ_MUX   MUX_PB14A_EIC_EXTINT14

#define EXT1_IRQ_PIN   PIN_PB14A_EIC_EXTINT14

#define EXT1_IRQ_PINMUX   PINMUX_PB14A_EIC_EXTINT14

#define EXT1_PIN_10   PIN_PB15

#define EXT1_PIN_11   PIN_PA12

#define EXT1_PIN_12   PIN_PA13

#define EXT1_PIN_13   PIN_PA23

#define EXT1_PIN_14   PIN_PA22

#define EXT1_PIN_15   PIN_PA17

#define EXT1_PIN_16   PIN_PA18

#define EXT1_PIN_17   PIN_PA16

#define EXT1_PIN_18   PIN_PA19

#define EXT1_PIN_3   PIN_PB09

#define EXT1_PIN_4   PIN_PB08

#define EXT1_PIN_5   PIN_PA20

#define EXT1_PIN_6   PIN_PA21

#define EXT1_PIN_7   PIN_PB12

#define EXT1_PIN_8   PIN_PB13

#define EXT1_PIN_9   PIN_PB14

#define EXT1_PIN_ADC_0   EXT1_PIN_3

#define EXT1_PIN_ADC_1   EXT1_PIN_4

#define EXT1_PIN_GPIO_0   EXT1_PIN_5

#define EXT1_PIN_GPIO_1   EXT1_PIN_6

#define EXT1_PIN_I2C_SCL   EXT1_PIN_12

#define EXT1_PIN_I2C_SDA   EXT1_PIN_11

#define EXT1_PIN_IRQ   EXT1_PIN_9

#define EXT1_PIN_PWM_0   EXT1_PIN_7

#define EXT1_PIN_PWM_1   EXT1_PIN_8

#define EXT1_PIN_SPI_MISO   EXT1_PIN_17

#define EXT1_PIN_SPI_MOSI   EXT1_PIN_16

#define EXT1_PIN_SPI_SCK   EXT1_PIN_18

#define EXT1_PIN_SPI_SS_0   EXT1_PIN_15

#define EXT1_PIN_SPI_SS_1   EXT1_PIN_10

#define EXT1_PIN_UART_RX   EXT1_PIN_13

#define EXT1_PIN_UART_TX   EXT1_PIN_14

#define EXT1_PWM_0_CHANNEL   0

#define EXT1_PWM_0_MUX   MUX_PB12E_TC0_WO0

#define EXT1_PWM_0_PIN   PIN_PB12E_TC0_WO0

#define EXT1_PWM_0_PINMUX   PINMUX_PB12E_TC0_WO0

#define EXT1_PWM_1_CHANNEL   1

#define EXT1_PWM_1_MUX   MUX_PB13E_TC0_WO1

#define EXT1_PWM_1_PIN   PIN_PB13E_TC0_WO1

#define EXT1_PWM_1_PINMUX   PINMUX_PB13E_TC0_WO1

#define EXT1_PWM_MODULE   TC0

#define EXT1_RS485_MODULE   SERCOM3

#define EXT1_RS485_SERCOM_DMAC_ID_RX   SERCOM1_DMAC_ID_RX

#define EXT1_RS485_SERCOM_DMAC_ID_TX   SERCOM1_DMAC_ID_TX

#define EXT1_RS485_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1_TE_2

#define EXT1_RS485_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0

#define EXT1_RS485_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1

#define EXT1_RS485_SERCOM_PINMUX_PAD2   PINMUX_PA20D_SERCOM3_PAD2

#define EXT1_RS485_SERCOM_PINMUX_PAD3   PINMUX_UNUSED

#define EXT1_SPI_MODULE   SERCOM1

#define EXT1_SPI_SERCOM_DMAC_ID_RX   SERCOM1_DMAC_ID_RX

#define EXT1_SPI_SERCOM_DMAC_ID_TX   SERCOM1_DMAC_ID_TX

#define EXT1_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E

#define EXT1_SPI_SERCOM_PINMUX_PAD0   PINMUX_PA16C_SERCOM1_PAD0

#define EXT1_SPI_SERCOM_PINMUX_PAD1   PINMUX_PA17C_SERCOM1_PAD1

#define EXT1_SPI_SERCOM_PINMUX_PAD2   PINMUX_PA18C_SERCOM1_PAD2

#define EXT1_SPI_SERCOM_PINMUX_PAD3   PINMUX_PA19C_SERCOM1_PAD3

#define EXT1_UART_MODULE   SERCOM3

#define EXT1_UART_SERCOM_DMAC_ID_RX   SERCOM3_DMAC_ID_RX

#define EXT1_UART_SERCOM_DMAC_ID_TX   SERCOM3_DMAC_ID_TX

#define EXT1_UART_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1

#define EXT1_UART_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0

#define EXT1_UART_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1

#define EXT1_UART_SERCOM_PINMUX_PAD2   PINMUX_UNUSED

#define EXT1_UART_SERCOM_PINMUX_PAD3   PINMUX_UNUSED

#define EXT2_I2C_MODULE   SERCOM2

#define EXT2_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

#define EXT2_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX

#define EXT2_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0

#define EXT2_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1

#define EXT2_IRQ_INPUT   16

#define EXT2_IRQ_MODULE   EIC

#define EXT2_IRQ_MUX   MUX_PB16A_EIC_EXTINT0

#define EXT2_IRQ_PIN   PIN_PB16A_EIC_EXTINT0

#define EXT2_IRQ_PINMUX   PINMUX_PB16A_EIC_EXTINT0

#define EXT2_PIN_10   PIN_PB17

#define EXT2_PIN_11   PIN_PA12

#define EXT2_PIN_12   PIN_PA13

#define EXT2_PIN_13   PIN_PA23

#define EXT2_PIN_14   PIN_PA22

#define EXT2_PIN_15   PIN_PB03

#define EXT2_PIN_16   PIN_PB00

#define EXT2_PIN_17   PIN_PB02

#define EXT2_PIN_18   PIN_PB01

#define EXT2_PIN_3   PIN_PA08

#define EXT2_PIN_4   PIN_PA09

#define EXT2_PIN_5   PIN_PA10

#define EXT2_PIN_6   PIN_PA11

#define EXT2_PIN_7   PIN_PB30

#define EXT2_PIN_8   PIN_PB31

#define EXT2_PIN_9   PIN_PB16

#define EXT2_PIN_ADC_0   EXT2_PIN_3

#define EXT2_PIN_ADC_1   EXT2_PIN_4

#define EXT2_PIN_GPIO_0   EXT2_PIN_5

#define EXT2_PIN_GPIO_1   EXT2_PIN_6

#define EXT2_PIN_I2C_SCL   EXT2_PIN_12

#define EXT2_PIN_I2C_SDA   EXT2_PIN_11

#define EXT2_PIN_IRQ   EXT2_PIN_9

#define EXT2_PIN_PWM_0   EXT2_PIN_7

#define EXT2_PIN_PWM_1   EXT2_PIN_8

#define EXT2_PIN_SPI_MISO   EXT2_PIN_17

#define EXT2_PIN_SPI_MOSI   EXT2_PIN_16

#define EXT2_PIN_SPI_SCK   EXT2_PIN_18

#define EXT2_PIN_SPI_SS_0   EXT2_PIN_15

#define EXT2_PIN_SPI_SS_1   EXT2_PIN_10

#define EXT2_PIN_UART_RX   EXT2_PIN_13

#define EXT2_PIN_UART_TX   EXT2_PIN_14

#define EXT2_RS485_MODULE   SERCOM3

#define EXT2_RS485_SERCOM_DMAC_ID_RX   SERCOM3_DMAC_ID_RX

#define EXT2_RS485_SERCOM_DMAC_ID_TX   SERCOM3_DMAC_ID_TX

#define EXT2_RS485_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1_TE_2

#define EXT2_RS485_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0

#define EXT2_RS485_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1

#define EXT2_RS485_SERCOM_PINMUX_PAD2   PINMUX_PA18D_SERCOM3_PAD2

#define EXT2_RS485_SERCOM_PINMUX_PAD3   PINMUX_UNUSED

#define EXT2_SPI_MODULE   SERCOM5

#define EXT2_SPI_SERCOM_DMAC_ID_RX   SERCOM5_DMAC_ID_RX

#define EXT2_SPI_SERCOM_DMAC_ID_TX   SERCOM5_DMAC_ID_TX

#define EXT2_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E

#define EXT2_SPI_SERCOM_PINMUX_PAD0   PINMUX_PB02D_SERCOM5_PAD0

#define EXT2_SPI_SERCOM_PINMUX_PAD1   PINMUX_UNUSED

#define EXT2_SPI_SERCOM_PINMUX_PAD2   PINMUX_PB00D_SERCOM5_PAD2

#define EXT2_SPI_SERCOM_PINMUX_PAD3   PINMUX_PB01D_SERCOM5_PAD3

#define EXT2_UART_MODULE   SERCOM3

#define EXT2_UART_SERCOM_DMAC_ID_RX   SERCOM3_DMAC_ID_RX

#define EXT2_UART_SERCOM_DMAC_ID_TX   SERCOM3_DMAC_ID_TX

#define EXT2_UART_SERCOM_MUX_SETTING   USART_RX_1_TX_0_XCK_1

#define EXT2_UART_SERCOM_PINMUX_PAD0   PINMUX_PA22C_SERCOM3_PAD0

#define EXT2_UART_SERCOM_PINMUX_PAD1   PINMUX_PA23C_SERCOM3_PAD1

#define EXT2_UART_SERCOM_PINMUX_PAD2   PINMUX_UNUSED

#define EXT2_UART_SERCOM_PINMUX_PAD3   PINMUX_UNUSED

#define EXT3_I2C_MODULE   SERCOM2

#define EXT3_I2C_SERCOM_DMAC_ID_RX   SERCOM2_DMAC_ID_RX

#define EXT3_I2C_SERCOM_DMAC_ID_TX   SERCOM2_DMAC_ID_TX

#define EXT3_I2C_SERCOM_PINMUX_PAD0   PINMUX_PA12C_SERCOM2_PAD0

#define EXT3_I2C_SERCOM_PINMUX_PAD1   PINMUX_PA13C_SERCOM2_PAD1

#define EXT3_IRQ_INPUT   8

#define EXT3_IRQ_MODULE   EIC

#define EXT3_IRQ_MUX   MUX_PA28A_EIC_EXTINT8

#define EXT3_IRQ_PIN   PIN_PA28A_EIC_EXTINT8

#define EXT3_IRQ_PINMUX   PINMUX_PA28A_EIC_EXTINT8

#define EXT3_PIN_10   PIN_PA27

#define EXT3_PIN_11   PIN_PA12

#define EXT3_PIN_12   PIN_PA13

#define EXT3_PIN_13   PIN_PA23

#define EXT3_PIN_14   PIN_PA22

#define EXT3_PIN_15   PIN_PA02

#define EXT3_PIN_16   PIN_PB00

#define EXT3_PIN_17   PIN_PB02

#define EXT3_PIN_18   PIN_PB01

#define EXT3_PIN_3   PIN_PB07

#define EXT3_PIN_4   PIN_PB06

#define EXT3_PIN_5   PIN_PB04

#define EXT3_PIN_6   PIN_PB05

#define EXT3_PIN_7   PIN_PA14

#define EXT3_PIN_8   PIN_PA15

#define EXT3_PIN_9   PIN_PA28

#define EXT3_PIN_ADC_0   EXT3_PIN_3

#define EXT3_PIN_ADC_1   EXT3_PIN_4

#define EXT3_PIN_GPIO_0   EXT3_PIN_5

#define EXT3_PIN_GPIO_1   EXT3_PIN_6

#define EXT3_PIN_I2C_SCL   EXT3_PIN_12

#define EXT3_PIN_I2C_SDA   EXT3_PIN_11

#define EXT3_PIN_IRQ   EXT3_PIN_9

#define EXT3_PIN_PWM_0   EXT3_PIN_7

#define EXT3_PIN_PWM_1   EXT3_PIN_8

#define EXT3_PIN_SPI_MISO   EXT3_PIN_17

#define EXT3_PIN_SPI_MOSI   EXT3_PIN_16

#define EXT3_PIN_SPI_SCK   EXT3_PIN_18

#define EXT3_PIN_SPI_SS_0   EXT3_PIN_15

#define EXT3_PIN_SPI_SS_1   EXT3_PIN_10

#define EXT3_PIN_UART_RX   EXT3_PIN_13

#define EXT3_PIN_UART_TX   EXT3_PIN_14

#define EXT3_PWM_0_CHANNEL   0

#define EXT3_PWM_0_MUX   MUX_PA14E_TC4_WO0

#define EXT3_PWM_0_PIN   PIN_PA14E_TC4_WO0

#define EXT3_PWM_0_PINMUX   PINMUX_PA14E_TC4_WO0

#define EXT3_PWM_1_CHANNEL   1

#define EXT3_PWM_1_MUX   MUX_PA15E_TC4_WO1

#define EXT3_PWM_1_PIN   PIN_PA15E_TC4_WO1

#define EXT3_PWM_1_PINMUX   PINMUX_PA15E_TC4_WO1

#define EXT3_PWM_MODULE   TC4

#define EXT3_SPI_MODULE   SERCOM5

#define EXT3_SPI_SERCOM_DMAC_ID_RX   SERCOM5_DMAC_ID_RX

#define EXT3_SPI_SERCOM_DMAC_ID_TX   SERCOM5_DMAC_ID_TX

#define EXT3_SPI_SERCOM_MUX_SETTING   SPI_SIGNAL_MUX_SETTING_E

#define EXT3_SPI_SERCOM_PINMUX_PAD0   PINMUX_PB02D_SERCOM5_PAD0

#define EXT3_SPI_SERCOM_PINMUX_PAD1   PINMUX_UNUSED

#define EXT3_SPI_SERCOM_PINMUX_PAD2   PINMUX_PB00D_SERCOM5_PAD2

#define EXT3_SPI_SERCOM_PINMUX_PAD3   PINMUX_PB01D_SERCOM5_PAD3

#define LED0   LED0_PIN

#define LED0_ACTIVE   false

#define LED0_GPIO   LED0_PIN

#define LED0_INACTIVE   !LED0_ACTIVE

#define LED0_PIN   PIN_PA15

#define LED_0_ACTIVE   LED0_ACTIVE

Referenced by main().

#define LED_0_INACTIVE   LED0_INACTIVE

Referenced by main().

#define LED_0_NAME   "LED0 (yellow)"

#define LED_0_PIN   LED0_PIN

Referenced by main().

#define LED_0_PWM4CTRL_CHANNEL   1

#define LED_0_PWM4CTRL_MODULE   TCC0

#define LED_0_PWM4CTRL_MUX   MUX_PA15F_TCC0_WO5

#define LED_0_PWM4CTRL_OUTPUT   1

#define LED_0_PWM4CTRL_PIN   PIN_PA15F_TCC0_WO5

#define LED_0_PWM4CTRL_PINMUX   PINMUX_PA15F_TCC0_WO5

#define LED_COUNT   1

Number of on-board LEDs.

#define LED_Off

(

led_gpio

)

port_pin_set_output_level(led_gpio,true)

Turns off the specified LEDs.

Parameters

led_gpio

LED to turn off (LEDx_GPIO).

Note

The pins of the specified LEDs are set to GPIO output mode.

#define LED_On

(

led_gpio

)

port_pin_set_output_level(led_gpio,false)

Turns on the specified LEDs.

Parameters

led_gpio

LED to turn on (LEDx_GPIO).

Note

The pins of the specified LEDs are set to GPIO output mode.

#define LED_Toggle

(

led_gpio

)

port_pin_toggle_output_level(led_gpio)

Toggles the specified LEDs.

Parameters

led_gpio

LED to toggle (LEDx_GPIO).

Note

The pins of the specified LEDs are set to GPIO output mode.

#define LIN_EN_PIN   PIN_PB22

#define LIN_RX_PIN   PIN_PA07

#define LIN_TX_PIN   PIN_PA06

#define LIN_USART_MODULE   SERCOM0

#define LIN_USART_SERCOM_MUX_SETTING   USART_RX_3_TX_2_XCK_3

#define LIN_USART_SERCOM_PINMUX_PAD0   PINMUX_UNUSED

#define LIN_USART_SERCOM_PINMUX_PAD1   PINMUX_UNUSED

#define LIN_USART_SERCOM_PINMUX_PAD2   PINMUX_PA06D_SERCOM0_PAD2

#define LIN_USART_SERCOM_PINMUX_PAD3   PINMUX_PA07D_SERCOM0_PAD3

#define SW0_ACTIVE   false

#define SW0_EIC_LINE   8

#define SW0_EIC_MUX   MUX_PA28A_EIC_EXTINT8

#define SW0_EIC_PIN   PIN_PA28A_EIC_EXTINT8

#define SW0_EIC_PINMUX   PINMUX_PA28A_EIC_EXTINT8

#define SW0_INACTIVE   !SW0_ACTIVE

#define SW0_PIN   PIN_PA28