Features

Symbols that describe features and capabilities of the board.

Macros
#define	BOARD_NAME   "SAM4L 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	MCU_SOC_NAME   "ATSAM4LC4C"

Board oscillator definitions
#define	FOSC0   (12000000UL)
	Osc frequency (Hz.) and startup time (RCOsc periods) More...
#define	FOSC32   (32768UL)
	Osc32 frequency (Hz.) and startup time (RCOsc periods) More...
#define	BOARD_OSC32_IS_XTAL   true
	OSC32 uses a crystal, not an external clock. More...
#define	BOARD_OSC32_HZ   FOSC32
	Clock frequency of OSC32 in Hz. More...
#define	BOARD_OSC32_STARTUP_US   (750000UL)
	Startup time of OSC32 in microseconds. More...
#define	BOARD_OSC32_SELCURR   BSCIF_OSCCTRL32_SELCURR(10)
	Crystal current selection for OSC32. More...
#define	BOARD_OSC0_IS_XTAL   true
	OSC0 uses a crystal, not an external clock. More...
#define	BOARD_OSC0_HZ   FOSC0
	Clock frequency of OSC0 in Hz. More...
#define	BOARD_OSC0_STARTUP_US   (6100UL)
	Startup time of OSC0 in microseconds. More...

LED0 definitions
#define	LED0   PIN_PC07
#define	LED0_PIN   PIN_PC07 /* Wrapper definition */
#define	LED0_GPIO   PIN_PC07 /* Wrapper definition */
#define	LED0_ACTIVE   false
#define	LED0_INACTIVE   !LED0_ACTIVE

SW0 definitions
#define	GPIO_PUSH_BUTTON_0   PIN_PC24 /* Wrapper definition */
#define	SW0_PIN   PIN_PC24
#define	SW0_ACTIVE   false
#define	SW0_INACTIVE   !SW0_ACTIVE
#define	SW0_EIC_PIN   PIN_PC24B_EIC_EXTINT1
#define	SW0_EIC_PIN_MUX   MUX_PC24B_EIC_EXTINT1
#define	SW0_EIC_LINE   1

TOUCH QTouch button definitions
#define	QTOUCH_DISCHARGE_PIN   PIN_PC14
#define	QTOUCH_DISCHARGE_MUX   MUX_PC14G_CATB_DIS
#define	QTOUCH_SENSE_PIN   PIN_PC13
#define	QTOUCH_SENSE_MUX   MUX_PC13G_CATB_SENSE15
#define	QTOUCH_PINSEL_BUTTON   15

USB pin definitions
These are named according to the USBC driver's requirements.
#define	USB_ID_PIN   PIN_PC10
#define	USB_ID_FLAGS
#define	USB_VBUS_PIN   PIN_PC11
#define	USB_VBUS_FLAGS   IOPORT_MODE_GLITCH_FILTER
#define	USB_VBOF_PIN   PIN_PC12
#define	USB_VBOF_ACTIVE_LEVEL   1
#define	USB_VBOF_INACTIVE_LEVEL   0

USART connections to GPIO for Virtual Com Port
#define	COM_PORT_USART   USART1
#define	COM_PORT_USART_ID   ID_USART1
#define	COM_PORT_RX_PIN   PIN_PC26A_USART1_RXD
#define	COM_PORT_RX_GPIO   GPIO_PC26A_USART1_RXD
#define	COM_PORT_RX_MUX   MUX_PC26A_USART1_RXD
#define	COM_PORT_TX_PIN   PIN_PC27A_USART1_TXD
#define	COM_PORT_TX_GPIO   GPIO_PC27A_USART1_TXD
#define	COM_PORT_TX_MUX   MUX_PC27A_USART1_TXD

Embedded debugger USART interface definitions
#define	EDBG_UART_MODULE   USART3
#define	EDBG_UART_MODULE   USART3
#define	EDBG_UART_RX_PIN   PIN_PC28A_USART3_RXD
#define	EDBG_UART_RX_PIN   PIN_PC28A_USART3_RXD
#define	EDBG_UART_RX_MUX   MUX_PC28A_USART3_RXD
#define	EDBG_UART_RX_MUX   MUX_PC28A_USART3_RXD
#define	EDBG_UART_TX_PIN   PIN_PC29A_USART3_TXD
#define	EDBG_UART_TX_PIN   PIN_PC29A_USART3_TXD
#define	EDBG_UART_TX_MUX   MUX_PC29A_USART3_TXD
#define	EDBG_UART_TX_MUX   MUX_PC29A_USART3_TXD
#define	EDBG_UART_CLK_PIN   PIN_PC31A_USART3_CLK
#define	EDBG_UART_CLK_PIN   PIN_PC31A_USART3_CLK
#define	EDBG_UART_CLK_MUX   MUX_PC31A_USART3_CLK
#define	EDBG_UART_CLK_MUX   MUX_PC31A_USART3_CLK

DACC pins
#define	DACC_EXT_TRIG0_PIN   PIN_PB04E_DACC_EXT_TRIG0
#define	DACC_EXT_TRIG0_GPIO   GPIO_PB04E_DACC_EXT_TRIG0
#define	DACC_EXT_TRIG0_MUX   MUX_PB04E_DACC_EXT_TRIG0
#define	DACC_VOUT_PIN   PIN_PA06A_DACC_VOUT
#define	DACC_VOUT_GPIO   GPIO_PA06A_DACC_VOUT
#define	DACC_VOUT_MUX   MUX_PA06A_DACC_VOUT

LED #0 definitions
Wrapper macros for LED0, to ensure common naming across all Xplained Pro boards.
#define	LED_0_NAME   "LED0"
#define	LED_0_PIN   LED0_PIN
#define	LED_0_ACTIVE   LED0_ACTIVE
#define	LED_0_INACTIVE   LED0_INACTIVE

LCD Backlight
#define	LCD_BL   PC05
#define	LCD_BL_GPIO   PIN_PC05
#define	LCD_BL_GPIO_MASK   GPIO_PC05
#define	LCD_BL_ACTIVE_LEVEL   IOPORT_PIN_LEVEL_HIGH
#define	LCD_BL_INACTIVE_LEVEL   IOPORT_PIN_LEVEL_LOW

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_PIN_MUX   SW0_EIC_PIN_MUX
#define	BUTTON_0_EIC_LINE   SW0_EIC_LINE
#define	GPIO_PUSH_BUTTON_EIC_PIN   PIN_PC24B_EIC_EXTINT1
#define	GPIO_PUSH_BUTTON_EIC_PIN_MASK   GPIO_PC24B_EIC_EXTINT1
#define	GPIO_PUSH_BUTTON_EIC_PIN_MUX   MUX_PC24B_EIC_EXTINT1
#define	GPIO_PUSH_BUTTON_EIC_LINE   1
#define	GPIO_PUSH_BUTTON_EIC_IRQ   EIC_1_IRQn

Extension header #1 pin definitions
#define	EXT1_PIN_3   PIN_PA04
#define	EXT1_PIN_4   PIN_PA05
#define	EXT1_PIN_5   PIN_PB12
#define	EXT1_PIN_6   PIN_PC02
#define	EXT1_PIN_7   PIN_PC00
#define	EXT1_PIN_8   PIN_PC01
#define	EXT1_PIN_9   PIN_PC25
#define	EXT1_PIN_10   PIN_PB13
#define	EXT1_PIN_11   PIN_PA23
#define	EXT1_PIN_12   PIN_PA24
#define	EXT1_PIN_13   PIN_PB00
#define	EXT1_PIN_14   PIN_PB01
#define	EXT1_PIN_15   PIN_PC03
#define	EXT1_PIN_16   PIN_PA22
#define	EXT1_PIN_17   PIN_PA21
#define	EXT1_PIN_18   PIN_PC30

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_TWI_SDA   EXT1_PIN_11
#define	EXT1_PIN_TWI_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 ADC definitions
#define	EXT1_ADC_MODULE   ADCIFE
#define	EXT1_ADC_0_CHANNEL   0
#define	EXT1_ADC_0_MUX   MUX_PA04A_ADCIFE_AD0
#define	EXT1_ADC_1_CHANNEL   1
#define	EXT1_ADC_1_MUX   MUX_PA05A_ADCIFE_AD1

Extension header #1 PWM definitions
#define	EXT1_PWM_MODULE   TC1
#define	EXT1_PWM_CHANNEL   0
#define	EXT1_PWM_0_MUX   MUX_PC00D_TC1_A0
#define	EXT1_PWM_1_MUX   MUX_PC01D_TC1_B0

Extension header #1 IRQ/External interrupt definitions
#define	EXT1_IRQ_MODULE   EIC
#define	EXT1_IRQ_MUX   MUX_PC25B_EIC_EXTINT2
#define	EXT1_IRQ_MASK   EIC_IMR_INT2

Extension header #1 TWI definitions
#define	EXT1_TWI_MODULE   TWIM0
#define	EXT1_TWI_SDA_MUX   MUX_PA23B_TWIMS0_TWD
#define	EXT1_TWI_SCL_MUX   MUX_PA24B_TWIMS0_TWCK

Extension header #1 UART definitions
#define	EXT1_UART_MODULE   USART0
#define	EXT1_UART_RX_MUX   MUX_PB00B_USART0_RXD
#define	EXT1_UART_TX_MUX   MUX_PB01B_USART0_TXD

Extension header #1 SPI definitions
#define	EXT1_SPI_MODULE   SPI
#define	EXT1_SPI_SS_1_MUX   MUX_PB13B_SPI_NPCS1
#define	EXT1_SPI_SS_0_MUX   MUX_PC03A_SPI_NPCS0
#define	EXT1_SPI_SS_MOSI   MUX_PA22A_SPI_MOSI
#define	EXT1_SPI_SS_MISO   MUX_PA21A_SPI_MISO
#define	EXT1_SPI_SS_SCK   MUX_PC30B_SPI_SCK

Extension header #2 pin definitions
#define	EXT2_PIN_3   PIN_PA07
#define	EXT2_PIN_4   PIN_PB02
#define	EXT2_PIN_5   PIN_PC08
#define	EXT2_PIN_6   PIN_PB10
#define	EXT2_PIN_7   PIN_PC04
#define	EXT2_PIN_8   PIN_PC05
#define	EXT2_PIN_9   PIN_PC06
#define	EXT2_PIN_10   PIN_PC09
#define	EXT2_PIN_11   PIN_PB14
#define	EXT2_PIN_12   PIN_PB15
#define	EXT2_PIN_13   PIN_PC26
#define	EXT2_PIN_14   PIN_PC27
#define	EXT2_PIN_15   PIN_PB11
#define	EXT2_PIN_16   PIN_PA22
#define	EXT2_PIN_17   PIN_PA21
#define	EXT2_PIN_18   PIN_PC30

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_TWI_SDA   EXT2_PIN_11
#define	EXT2_PIN_TWI_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 ADC definitions
#define	EXT2_ADC_MODULE   ADCIFE
#define	EXT2_ADC_0_CHANNEL   2
#define	EXT2_ADC_0_MUX   MUX_PA07A_ADCIFE_AD2
#define	EXT2_ADC_1_CHANNEL   3
#define	EXT2_ADC_1_MUX   MUX_PB02A_ADCIFE_AD3

Extension header #2 PWM definitions
#define	EXT2_PWM_MODULE   TC1
#define	EXT2_PWM_CHANNEL   2
#define	EXT2_PWM_0_MUX   MUX_PC04D_TC1_A2
#define	EXT2_PWM_1_MUX   MUX_PC05D_TC1_B2

Extension header #2 IRQ/External interrupt definitions
#define	EXT2_IRQ_MODULE   EIC
#define	EXT2_IRQ_MUX   MUX_PC06B_EIC_EXTINT8
#define	EXT2_IRQ_MASK   EIC_IMR_INT8

Extension header #2 TWI definitions
#define	EXT2_TWI_MODULE   TWIM3
#define	EXT2_TWI_SDA_MUX   MUX_PB14C_TWIMS3_TWD
#define	EXT2_TWI_SCL_MUX   MUX_PB15C_TWIMS3_TWCK

Extension header #2 UART definitions
#define	EXT2_UART_MODULE   USART1
#define	EXT2_UART_RX_MUX   MUX_PC26A_USART1_RXD
#define	EXT2_UART_TX_MUX   MUX_PC27A_USART1_TXD

Extension header #2 SPI definitions
#define	EXT2_SPI_MODULE   SPI
#define	EXT2_SPI_SS_0_MUX   MUX_PB11B_SPI_NPCS2
#define	EXT2_SPI_SS_MOSI   MUX_PA22A_SPI_MOSI
#define	EXT2_SPI_SS_MISO   MUX_PA21A_SPI_MISO
#define	EXT2_SPI_SS_SCK   MUX_PC30B_SPI_SCK

Extension header #3 pin definitions
#define	EXT3_PIN_3   PIN_PB03
#define	EXT3_PIN_4   PIN_PB04
#define	EXT3_PIN_5   PIN_PC15
#define	EXT3_PIN_6   PIN_PC16
#define	EXT3_PIN_7   PIN_PA08
#define	EXT3_PIN_8   PIN_PA09
#define	EXT3_PIN_9   PIN_PA06
#define	EXT3_PIN_10   PIN_PA10
#define	EXT3_PIN_11   PIN_PB14
#define	EXT3_PIN_12   PIN_PB15
#define	EXT3_PIN_13   PIN_PC26
#define	EXT3_PIN_14   PIN_PC27
#define	EXT3_PIN_15   PIN_PA17
#define	EXT3_PIN_16   PIN_PA20
#define	EXT3_PIN_17   PIN_PA19
#define	EXT3_PIN_18   PIN_PA18

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_TWI_SDA   EXT3_PIN_11
#define	EXT3_PIN_TWI_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 ADC definitions
#define	EXT3_ADC_MODULE   ADCIFE
#define	EXT3_ADC_0_CHANNEL   4
#define	EXT3_ADC_0_MUX   MUX_PB03A_ADCIFE_AD4
#define	EXT3_ADC_1_CHANNEL   5
#define	EXT3_ADC_1_MUX   MUX_PB04A_ADCIFE_AD5

Extension header #3 PWM definitions
#define	EXT3_PWM_MODULE   TC0
#define	EXT3_PWM_CHANNEL   0
#define	EXT3_PWM_0_MUX   MUX_PA08B_TC0_A0
#define	EXT3_PWM_1_MUX   MUX_PA09B_TC0_B0

Extension header #3 IRQ/External interrupt definitions
#define	EXT3_IRQ_MODULE   EIC
#define	EXT3_IRQ_MUX   MUX_PA06C_EIC_EXTINT1
#define	EXT3_IRQ_MASK   EIC_IMR_INT1

Extension header #3 TWI definitions
#define	EXT3_TWI_MODULE   TWIM3
#define	EXT3_TWI_SDA_MUX   MUX_PB14C_TWIMS3_TWD
#define	EXT3_TWI_SCL_MUX   MUX_PB15C_TWIMS3_TWCK

Extension header #3 UART definitions
#define	EXT3_UART_MODULE   USART1
#define	EXT3_UART_RX_MUX   MUX_PC26A_USART1_RXD
#define	EXT3_UART_TX_MUX   MUX_PC27A_USART1_TXD

Extension header #3 SPI definitions
#define	EXT3_SPI_MODULE   USART2
#define	EXT3_SPI_SS_MOSI   MUX_PA20A_USART2_TXD
#define	EXT3_SPI_SS_MISO   MUX_PA19A_USART2_RXD
#define	EXT3_SPI_SS_SCK   MUX_PA18A_USART2_CLK

Extension header #4 pin definitions
#define	EXT4_PIN_3   PIN_PB05
#define	EXT4_PIN_4   PIN_PC10
#define	EXT4_PIN_5   PIN_PC17
#define	EXT4_PIN_6   PIN_PC18
#define	EXT4_PIN_7   PIN_PA12
#define	EXT4_PIN_8   PIN_PA13
#define	EXT4_PIN_9   PIN_PA16
#define	EXT4_PIN_10   PIN_PA15
#define	EXT4_PIN_11   PIN_PB14
#define	EXT4_PIN_12   PIN_PB15
#define	EXT4_PIN_13   PIN_PB00
#define	EXT4_PIN_14   PIN_PB01
#define	EXT4_PIN_15   PIN_PA11
#define	EXT4_PIN_16   PIN_PA20
#define	EXT4_PIN_17   PIN_PA19
#define	EXT4_PIN_18   PIN_PA18

Extension header #4 pin definitions by function
#define	EXT4_PIN_ADC_0   EXT4_PIN_3
#define	EXT4_PIN_ADC_1   EXT4_PIN_4
#define	EXT4_PIN_GPIO_0   EXT4_PIN_5
#define	EXT4_PIN_GPIO_1   EXT4_PIN_6
#define	EXT4_PIN_PWM_0   EXT4_PIN_7
#define	EXT4_PIN_PWM_1   EXT4_PIN_8
#define	EXT4_PIN_IRQ   EXT4_PIN_9
#define	EXT4_PIN_TWI_SDA   EXT4_PIN_11
#define	EXT4_PIN_TWI_SCL   EXT4_PIN_12
#define	EXT4_PIN_UART_RX   EXT4_PIN_13
#define	EXT4_PIN_UART_TX   EXT4_PIN_14
#define	EXT4_PIN_SPI_SS_1   EXT4_PIN_10
#define	EXT4_PIN_SPI_SS_0   EXT4_PIN_15
#define	EXT4_PIN_SPI_MOSI   EXT4_PIN_16
#define	EXT4_PIN_SPI_MISO   EXT4_PIN_17
#define	EXT4_PIN_SPI_SCK   EXT4_PIN_18

Extension header #4 ADC definitions
#define	EXT4_ADC_MODULE   ADCIFE
#define	EXT4_ADC_0_CHANNEL   6
#define	EXT4_ADC_0_MUX   MUX_PB05A_ADCIFE_AD6
#define	EXT4_ADC_1_CHANNEL   10
#define	EXT4_ADC_1_MUX   MUX_PC10A_ADCIFE_AD10

Extension header #4 PWM definitions
#define	EXT4_PWM_MODULE   TC0
#define	EXT4_PWM_CHANNEL   2
#define	EXT4_PWM_0_MUX   MUX_PA12B_TC0_A2
#define	EXT4_PWM_1_MUX   MUX_PA13B_TC0_B2

Extension header #4 IRQ/External interrupt definitions
#define	EXT4_IRQ_MODULE   EIC
#define	EXT4_IRQ_MUX   MUX_PA16C_EIC_EXTINT1
#define	EXT4_IRQ_MASK   EIC_IMR_INT1

Extension header #4 TWI definitions
#define	EXT4_TWI_MODULE   TWIM3
#define	EXT4_TWI_SDA_MUX   MUX_PB14C_TWIMS3_TWD
#define	EXT4_TWI_SCL_MUX   MUX_PB15C_TWIMS3_TWCK

Extension header #4 UART definitions
#define	EXT4_UART_MODULE   USART0
#define	EXT4_UART_RX_MUX   MUX_PB00B_USART0_RXD
#define	EXT4_UART_TX_MUX   MUX_PB01B_USART0_TXD

Extension header #4 SPI definitions
#define	EXT4_SPI_MODULE   USART2
#define	EXT4_SPI_SS_MOSI   MUX_PA20A_USART2_TXD
#define	EXT4_SPI_SS_MISO   MUX_PA19A_USART2_RXD
#define	EXT4_SPI_SS_SCK   MUX_PA18A_USART2_CLK

Embedded debugger GPIO interface definitions
#define	EDBG_GPIO0_PIN   PIN_PB05
#define	EDBG_GPIO1_PIN   PIN_PB10
#define	EDBG_GPIO2_PIN   PIN_PB06
#define	EDBG_GPIO3_PIN   PIN_PB07

Embedded debugger TWI interface definitions
#define	EDBG_TWI_MODULE   TWIM0
#define	EDBG_TWI_SDA_PIN   PIN_PA23B_TWIMS0_TWD
#define	EDBG_TWI_SDA_MUX   MUX_PA23B_TWIMS0_TWD
#define	EDBG_TWI_SCL_PIN   PIN_PA24B_TWIMS0_TWCK
#define	EDBG_TWI_SCL_MUX   MUX_PA24B_TWIMS0_TWCK

OLED
#define	UG_2832HSWEG04_DATA_CMD_GPIO   (EXT2_PIN_5)
	OLED command/data select pin. More...
#define	UG_2832HSWEG04_RESET_GPIO   (EXT2_PIN_10)
	OLED reset pin. More...
#define	UG_2832HSWEG04_SS   2
	OLED SPI configuration. More...
#define	UG_2832HSWEG04_BAUDRATE   5000000

OLED dimensions
#define	LCD_WIDTH_PIXELS   (128)
#define	LCD_HEIGHT_PIXELS   (32)

#define BOARD_NAME   "SAM4L Xplained Pro"

Name string macro.

#define BOARD_OSC0_HZ   FOSC0

Clock frequency of OSC0 in Hz.

Referenced by dfll_priv_get_source_hz(), main(), osc_get_rate(), and sysclk_get_main_hz().

#define BOARD_OSC0_IS_XTAL   true

OSC0 uses a crystal, not an external clock.

#define BOARD_OSC0_STARTUP_US   (6100UL)

Startup time of OSC0 in microseconds.

#define BOARD_OSC32_HZ   FOSC32

Clock frequency of OSC32 in Hz.

Referenced by dfll_priv_get_source_hz(), and osc_get_rate().

#define BOARD_OSC32_IS_XTAL   true

OSC32 uses a crystal, not an external clock.

#define BOARD_OSC32_SELCURR   BSCIF_OSCCTRL32_SELCURR(10)

Crystal current selection for OSC32.

If not defined, the recommended value (300nA) are used.

#define BOARD_OSC32_STARTUP_US   (750000UL)

Startup time of OSC32 in microseconds.

#define BUTTON_0_ACTIVE   SW0_ACTIVE

#define BUTTON_0_EIC_LINE   SW0_EIC_LINE

#define BUTTON_0_EIC_PIN   SW0_EIC_PIN

Referenced by board_init().

#define BUTTON_0_EIC_PIN_MUX   SW0_EIC_PIN_MUX

Referenced by board_init().

#define BUTTON_0_INACTIVE   SW0_INACTIVE

#define BUTTON_0_NAME   "SW0"

#define BUTTON_0_PIN   SW0_PIN

Referenced by board_init().

#define BUTTON_COUNT   1

Number of on-board buttons.

#define COM_PORT_RX_GPIO   GPIO_PC26A_USART1_RXD

#define COM_PORT_RX_MUX   MUX_PC26A_USART1_RXD

Referenced by board_init().

#define COM_PORT_RX_PIN   PIN_PC26A_USART1_RXD

Referenced by board_init().

#define COM_PORT_TX_GPIO   GPIO_PC27A_USART1_TXD

#define COM_PORT_TX_MUX   MUX_PC27A_USART1_TXD

Referenced by board_init().

#define COM_PORT_TX_PIN   PIN_PC27A_USART1_TXD

Referenced by board_init().

#define COM_PORT_USART   USART1

#define COM_PORT_USART_ID   ID_USART1

#define DACC_EXT_TRIG0_GPIO   GPIO_PB04E_DACC_EXT_TRIG0

#define DACC_EXT_TRIG0_MUX   MUX_PB04E_DACC_EXT_TRIG0

#define DACC_EXT_TRIG0_PIN   PIN_PB04E_DACC_EXT_TRIG0

#define DACC_VOUT_GPIO   GPIO_PA06A_DACC_VOUT

#define DACC_VOUT_MUX   MUX_PA06A_DACC_VOUT

Referenced by board_init().

#define DACC_VOUT_PIN   PIN_PA06A_DACC_VOUT

Referenced by board_init().

#define EDBG_GPIO0_PIN   PIN_PB05

#define EDBG_GPIO1_PIN   PIN_PB10

#define EDBG_GPIO2_PIN   PIN_PB06

#define EDBG_GPIO3_PIN   PIN_PB07

#define EDBG_TWI_MODULE   TWIM0

#define EDBG_TWI_SCL_MUX   MUX_PA24B_TWIMS0_TWCK

#define EDBG_TWI_SCL_PIN   PIN_PA24B_TWIMS0_TWCK

#define EDBG_TWI_SDA_MUX   MUX_PA23B_TWIMS0_TWD

#define EDBG_TWI_SDA_PIN   PIN_PA23B_TWIMS0_TWD

#define EDBG_UART_CLK_MUX   MUX_PC31A_USART3_CLK

#define EDBG_UART_CLK_MUX   MUX_PC31A_USART3_CLK

#define EDBG_UART_CLK_PIN   PIN_PC31A_USART3_CLK

#define EDBG_UART_CLK_PIN   PIN_PC31A_USART3_CLK

#define EDBG_UART_MODULE   USART3

#define EDBG_UART_MODULE   USART3

#define EDBG_UART_RX_MUX   MUX_PC28A_USART3_RXD

#define EDBG_UART_RX_MUX   MUX_PC28A_USART3_RXD

#define EDBG_UART_RX_PIN   PIN_PC28A_USART3_RXD

#define EDBG_UART_RX_PIN   PIN_PC28A_USART3_RXD

#define EDBG_UART_TX_MUX   MUX_PC29A_USART3_TXD

#define EDBG_UART_TX_MUX   MUX_PC29A_USART3_TXD

#define EDBG_UART_TX_PIN   PIN_PC29A_USART3_TXD

#define EDBG_UART_TX_PIN   PIN_PC29A_USART3_TXD

#define EXT1_ADC_0_CHANNEL   0

#define EXT1_ADC_0_MUX   MUX_PA04A_ADCIFE_AD0

#define EXT1_ADC_1_CHANNEL   1

#define EXT1_ADC_1_MUX   MUX_PA05A_ADCIFE_AD1

#define EXT1_ADC_MODULE   ADCIFE

#define EXT1_IRQ_MASK   EIC_IMR_INT2

#define EXT1_IRQ_MODULE   EIC

#define EXT1_IRQ_MUX   MUX_PC25B_EIC_EXTINT2

#define EXT1_PIN_10   PIN_PB13

#define EXT1_PIN_11   PIN_PA23

#define EXT1_PIN_12   PIN_PA24

#define EXT1_PIN_13   PIN_PB00

#define EXT1_PIN_14   PIN_PB01

#define EXT1_PIN_15   PIN_PC03

#define EXT1_PIN_16   PIN_PA22

#define EXT1_PIN_17   PIN_PA21

#define EXT1_PIN_18   PIN_PC30

#define EXT1_PIN_3   PIN_PA04

#define EXT1_PIN_4   PIN_PA05

#define EXT1_PIN_5   PIN_PB12

#define EXT1_PIN_6   PIN_PC02

#define EXT1_PIN_7   PIN_PC00

#define EXT1_PIN_8   PIN_PC01

#define EXT1_PIN_9   PIN_PC25

#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_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_TWI_SCL   EXT1_PIN_12

#define EXT1_PIN_TWI_SDA   EXT1_PIN_11

#define EXT1_PIN_UART_RX   EXT1_PIN_13

Referenced by board_init().

#define EXT1_PIN_UART_TX   EXT1_PIN_14

Referenced by board_init().

#define EXT1_PWM_0_MUX   MUX_PC00D_TC1_A0

#define EXT1_PWM_1_MUX   MUX_PC01D_TC1_B0

#define EXT1_PWM_CHANNEL   0

#define EXT1_PWM_MODULE   TC1

#define EXT1_SPI_MODULE   SPI

#define EXT1_SPI_SS_0_MUX   MUX_PC03A_SPI_NPCS0

#define EXT1_SPI_SS_1_MUX   MUX_PB13B_SPI_NPCS1

#define EXT1_SPI_SS_MISO   MUX_PA21A_SPI_MISO

#define EXT1_SPI_SS_MOSI   MUX_PA22A_SPI_MOSI

#define EXT1_SPI_SS_SCK   MUX_PC30B_SPI_SCK

#define EXT1_TWI_MODULE   TWIM0

#define EXT1_TWI_SCL_MUX   MUX_PA24B_TWIMS0_TWCK

#define EXT1_TWI_SDA_MUX   MUX_PA23B_TWIMS0_TWD

#define EXT1_UART_MODULE   USART0

#define EXT1_UART_RX_MUX   MUX_PB00B_USART0_RXD

Referenced by board_init().

#define EXT1_UART_TX_MUX   MUX_PB01B_USART0_TXD

Referenced by board_init().

#define EXT2_ADC_0_CHANNEL   2

#define EXT2_ADC_0_MUX   MUX_PA07A_ADCIFE_AD2

#define EXT2_ADC_1_CHANNEL   3

#define EXT2_ADC_1_MUX   MUX_PB02A_ADCIFE_AD3

#define EXT2_ADC_MODULE   ADCIFE

#define EXT2_IRQ_MASK   EIC_IMR_INT8

#define EXT2_IRQ_MODULE   EIC

#define EXT2_IRQ_MUX   MUX_PC06B_EIC_EXTINT8

#define EXT2_PIN_10   PIN_PC09

#define EXT2_PIN_11   PIN_PB14

#define EXT2_PIN_12   PIN_PB15

#define EXT2_PIN_13   PIN_PC26

#define EXT2_PIN_14   PIN_PC27

#define EXT2_PIN_15   PIN_PB11

#define EXT2_PIN_16   PIN_PA22

#define EXT2_PIN_17   PIN_PA21

#define EXT2_PIN_18   PIN_PC30

#define EXT2_PIN_3   PIN_PA07

#define EXT2_PIN_4   PIN_PB02

#define EXT2_PIN_5   PIN_PC08

#define EXT2_PIN_6   PIN_PB10

#define EXT2_PIN_7   PIN_PC04

#define EXT2_PIN_8   PIN_PC05

#define EXT2_PIN_9   PIN_PC06

#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_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_TWI_SCL   EXT2_PIN_12

#define EXT2_PIN_TWI_SDA   EXT2_PIN_11

#define EXT2_PIN_UART_RX   EXT2_PIN_13

#define EXT2_PIN_UART_TX   EXT2_PIN_14

#define EXT2_PWM_0_MUX   MUX_PC04D_TC1_A2

#define EXT2_PWM_1_MUX   MUX_PC05D_TC1_B2

#define EXT2_PWM_CHANNEL   2

#define EXT2_PWM_MODULE   TC1

#define EXT2_SPI_MODULE   SPI

#define EXT2_SPI_SS_0_MUX   MUX_PB11B_SPI_NPCS2

#define EXT2_SPI_SS_MISO   MUX_PA21A_SPI_MISO

#define EXT2_SPI_SS_MOSI   MUX_PA22A_SPI_MOSI

#define EXT2_SPI_SS_SCK   MUX_PC30B_SPI_SCK

#define EXT2_TWI_MODULE   TWIM3

#define EXT2_TWI_SCL_MUX   MUX_PB15C_TWIMS3_TWCK

#define EXT2_TWI_SDA_MUX   MUX_PB14C_TWIMS3_TWD

#define EXT2_UART_MODULE   USART1

#define EXT2_UART_RX_MUX   MUX_PC26A_USART1_RXD

#define EXT2_UART_TX_MUX   MUX_PC27A_USART1_TXD

#define EXT3_ADC_0_CHANNEL   4

#define EXT3_ADC_0_MUX   MUX_PB03A_ADCIFE_AD4

#define EXT3_ADC_1_CHANNEL   5

#define EXT3_ADC_1_MUX   MUX_PB04A_ADCIFE_AD5

#define EXT3_ADC_MODULE   ADCIFE

#define EXT3_IRQ_MASK   EIC_IMR_INT1

#define EXT3_IRQ_MODULE   EIC

#define EXT3_IRQ_MUX   MUX_PA06C_EIC_EXTINT1

#define EXT3_PIN_10   PIN_PA10

#define EXT3_PIN_11   PIN_PB14

#define EXT3_PIN_12   PIN_PB15

#define EXT3_PIN_13   PIN_PC26

#define EXT3_PIN_14   PIN_PC27

#define EXT3_PIN_15   PIN_PA17

#define EXT3_PIN_16   PIN_PA20

#define EXT3_PIN_17   PIN_PA19

#define EXT3_PIN_18   PIN_PA18

#define EXT3_PIN_3   PIN_PB03

#define EXT3_PIN_4   PIN_PB04

#define EXT3_PIN_5   PIN_PC15

#define EXT3_PIN_6   PIN_PC16

#define EXT3_PIN_7   PIN_PA08

#define EXT3_PIN_8   PIN_PA09

#define EXT3_PIN_9   PIN_PA06

#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_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_TWI_SCL   EXT3_PIN_12

#define EXT3_PIN_TWI_SDA   EXT3_PIN_11

#define EXT3_PIN_UART_RX   EXT3_PIN_13

#define EXT3_PIN_UART_TX   EXT3_PIN_14

#define EXT3_PWM_0_MUX   MUX_PA08B_TC0_A0

#define EXT3_PWM_1_MUX   MUX_PA09B_TC0_B0

#define EXT3_PWM_CHANNEL   0

#define EXT3_PWM_MODULE   TC0

#define EXT3_SPI_MODULE   USART2

#define EXT3_SPI_SS_MISO   MUX_PA19A_USART2_RXD

#define EXT3_SPI_SS_MOSI   MUX_PA20A_USART2_TXD

#define EXT3_SPI_SS_SCK   MUX_PA18A_USART2_CLK

#define EXT3_TWI_MODULE   TWIM3

#define EXT3_TWI_SCL_MUX   MUX_PB15C_TWIMS3_TWCK

#define EXT3_TWI_SDA_MUX   MUX_PB14C_TWIMS3_TWD

#define EXT3_UART_MODULE   USART1

#define EXT3_UART_RX_MUX   MUX_PC26A_USART1_RXD

#define EXT3_UART_TX_MUX   MUX_PC27A_USART1_TXD

#define EXT4_ADC_0_CHANNEL   6

#define EXT4_ADC_0_MUX   MUX_PB05A_ADCIFE_AD6

#define EXT4_ADC_1_CHANNEL   10

#define EXT4_ADC_1_MUX   MUX_PC10A_ADCIFE_AD10

#define EXT4_ADC_MODULE   ADCIFE

#define EXT4_IRQ_MASK   EIC_IMR_INT1

#define EXT4_IRQ_MODULE   EIC

#define EXT4_IRQ_MUX   MUX_PA16C_EIC_EXTINT1

#define EXT4_PIN_10   PIN_PA15

#define EXT4_PIN_11   PIN_PB14

#define EXT4_PIN_12   PIN_PB15

#define EXT4_PIN_13   PIN_PB00

#define EXT4_PIN_14   PIN_PB01

#define EXT4_PIN_15   PIN_PA11

#define EXT4_PIN_16   PIN_PA20

#define EXT4_PIN_17   PIN_PA19

#define EXT4_PIN_18   PIN_PA18

#define EXT4_PIN_3   PIN_PB05

#define EXT4_PIN_4   PIN_PC10

#define EXT4_PIN_5   PIN_PC17

#define EXT4_PIN_6   PIN_PC18

#define EXT4_PIN_7   PIN_PA12

#define EXT4_PIN_8   PIN_PA13

#define EXT4_PIN_9   PIN_PA16

#define EXT4_PIN_ADC_0   EXT4_PIN_3

#define EXT4_PIN_ADC_1   EXT4_PIN_4

#define EXT4_PIN_GPIO_0   EXT4_PIN_5

#define EXT4_PIN_GPIO_1   EXT4_PIN_6

#define EXT4_PIN_IRQ   EXT4_PIN_9

#define EXT4_PIN_PWM_0   EXT4_PIN_7

#define EXT4_PIN_PWM_1   EXT4_PIN_8

#define EXT4_PIN_SPI_MISO   EXT4_PIN_17

#define EXT4_PIN_SPI_MOSI   EXT4_PIN_16

#define EXT4_PIN_SPI_SCK   EXT4_PIN_18

#define EXT4_PIN_SPI_SS_0   EXT4_PIN_15

#define EXT4_PIN_SPI_SS_1   EXT4_PIN_10

#define EXT4_PIN_TWI_SCL   EXT4_PIN_12

#define EXT4_PIN_TWI_SDA   EXT4_PIN_11

#define EXT4_PIN_UART_RX   EXT4_PIN_13

#define EXT4_PIN_UART_TX   EXT4_PIN_14

#define EXT4_PWM_0_MUX   MUX_PA12B_TC0_A2

#define EXT4_PWM_1_MUX   MUX_PA13B_TC0_B2

#define EXT4_PWM_CHANNEL   2

#define EXT4_PWM_MODULE   TC0

#define EXT4_SPI_MODULE   USART2

#define EXT4_SPI_SS_MISO   MUX_PA19A_USART2_RXD

#define EXT4_SPI_SS_MOSI   MUX_PA20A_USART2_TXD

#define EXT4_SPI_SS_SCK   MUX_PA18A_USART2_CLK

#define EXT4_TWI_MODULE   TWIM3

#define EXT4_TWI_SCL_MUX   MUX_PB15C_TWIMS3_TWCK

#define EXT4_TWI_SDA_MUX   MUX_PB14C_TWIMS3_TWD

#define EXT4_UART_MODULE   USART0

#define EXT4_UART_RX_MUX   MUX_PB00B_USART0_RXD

#define EXT4_UART_TX_MUX   MUX_PB01B_USART0_TXD

#define FOSC0   (12000000UL)

Osc frequency (Hz.) and startup time (RCOsc periods)

#define FOSC32   (32768UL)

Osc32 frequency (Hz.) and startup time (RCOsc periods)

#define GPIO_PUSH_BUTTON_0   PIN_PC24 /* Wrapper definition */

#define GPIO_PUSH_BUTTON_EIC_IRQ   EIC_1_IRQn

#define GPIO_PUSH_BUTTON_EIC_LINE   1

#define GPIO_PUSH_BUTTON_EIC_PIN   PIN_PC24B_EIC_EXTINT1

#define GPIO_PUSH_BUTTON_EIC_PIN_MASK   GPIO_PC24B_EIC_EXTINT1

#define GPIO_PUSH_BUTTON_EIC_PIN_MUX   MUX_PC24B_EIC_EXTINT1

#define LCD_BL   PC05

#define LCD_BL_ACTIVE_LEVEL   IOPORT_PIN_LEVEL_HIGH

#define LCD_BL_GPIO   PIN_PC05

Referenced by board_init().

#define LCD_BL_GPIO_MASK   GPIO_PC05

#define LCD_BL_INACTIVE_LEVEL   IOPORT_PIN_LEVEL_LOW

Referenced by board_init().

#define LCD_HEIGHT_PIXELS   (32)

#define LCD_WIDTH_PIXELS   (128)

#define LED0   PIN_PC07

#define LED0_ACTIVE   false

#define LED0_GPIO   PIN_PC07 /* Wrapper definition */

#define LED0_INACTIVE   !LED0_ACTIVE

#define LED0_PIN   PIN_PC07 /* Wrapper definition */

#define LED_0_ACTIVE   LED0_ACTIVE

#define LED_0_INACTIVE   LED0_INACTIVE

#define LED_0_NAME   "LED0"

#define LED_0_PIN   LED0_PIN

Referenced by board_init().

#define LED_COUNT   1

Number of on-board LEDs.

#define MCU_SOC_NAME   "ATSAM4LC4C"

#define QTOUCH_DISCHARGE_MUX   MUX_PC14G_CATB_DIS

#define QTOUCH_DISCHARGE_PIN   PIN_PC14

#define QTOUCH_PINSEL_BUTTON   15

#define QTOUCH_SENSE_MUX   MUX_PC13G_CATB_SENSE15

#define QTOUCH_SENSE_PIN   PIN_PC13

#define SW0_ACTIVE   false

#define SW0_EIC_LINE   1

#define SW0_EIC_PIN   PIN_PC24B_EIC_EXTINT1

#define SW0_EIC_PIN_MUX   MUX_PC24B_EIC_EXTINT1

#define SW0_INACTIVE   !SW0_ACTIVE

#define SW0_PIN   PIN_PC24

#define UG_2832HSWEG04_BAUDRATE   5000000

#define UG_2832HSWEG04_DATA_CMD_GPIO   (EXT2_PIN_5)

OLED command/data select pin.

Referenced by board_init().

#define UG_2832HSWEG04_RESET_GPIO   (EXT2_PIN_10)

OLED reset pin.

Referenced by board_init().

#define UG_2832HSWEG04_SS   2

OLED SPI configuration.

#define USB_ID_FLAGS

Value:

(IOPORT_MODE_PULLUP \
        | IOPORT_MODE_GLITCH_FILTER)

#define USB_ID_PIN   PIN_PC10

Referenced by board_init().

#define USB_VBOF_ACTIVE_LEVEL   1

#define USB_VBOF_INACTIVE_LEVEL   0

Referenced by board_init().

#define USB_VBOF_PIN   PIN_PC12

Referenced by board_init().

#define USB_VBUS_FLAGS   IOPORT_MODE_GLITCH_FILTER

#define USB_VBUS_PIN   PIN_PC11

Referenced by board_init().