Feature definitions

Modules
	Configuration options

LEDs
LED0,1,2 and 3 are single yellow LEDs that are active low.
#define	LED0_GPIO   AVR32_PIN_PA19
#define	LED1_GPIO   AVR32_PIN_PA15
#define	LED2_GPIO   AVR32_PIN_PA16
#define	LED3_GPIO   AVR32_PIN_PA17
#define	LED0   LED0_GPIO
#define	LED1   LED1_GPIO
#define	LED2   LED2_GPIO
#define	LED3   LED3_GPIO
#define	LED_COUNT   4
	Number of LEDs. More...

Push buttons
#define	GPIO_PUSH_BUTTON_0   AVR32_PIN_PB06
#define	GPIO_PUSH_BUTTON_0_PRESSED   0
#define	GPIO_PUSH_BUTTON_1   AVR32_PIN_PB07
#define	GPIO_PUSH_BUTTON_1_PRESSED   0
#define	GPIO_PUSH_BUTTON_2   AVR32_PIN_PB08
#define	GPIO_PUSH_BUTTON_2_PRESSED   0

DataFlash memory (AT45DBX)
#define	AT45DBX_SPI   (&AVR32_USART2)
#define	AT45DBX_SPI_NPCS   0
#define	AT45DBX_SPI_SCK_PIN   AVR32_USART2_CLK_0_1_PIN
	SCK pin. More...
#define	AT45DBX_SPI_SCK_FUNCTION   AVR32_USART2_CLK_0_1_FUNCTION
#define	AT45DBX_SPI_MOSI_PIN   AVR32_USART2_TXD_0_0_PIN
	MOSI pin. More...
#define	AT45DBX_SPI_MOSI_FUNCTION   AVR32_USART2_TXD_0_0_FUNCTION
#define	AT45DBX_SPI_MISO_PIN   AVR32_USART2_RXD_0_0_PIN
	MISO pin. More...
#define	AT45DBX_SPI_MISO_FUNCTION   AVR32_USART2_RXD_0_0_FUNCTION
#define	AT45DBX_SPI_NPCS0_PIN   AVR32_USART2_RTS_0_1_PIN
	CS pin. More...
#define	AT45DBX_SPI_NPCS0_FUNCTION   AVR32_USART2_RTS_0_1_FUNCTION

USART connection to the UC3B board controller
#define	USART   (&AVR32_USART1)
#define	USART_RXD_PIN   AVR32_USART1_RXD_0_1_PIN
#define	USART_RXD_FUNCTION   AVR32_USART1_RXD_0_1_FUNCTION
#define	USART_TXD_PIN   AVR32_USART1_TXD_0_1_PIN
#define	USART_TXD_FUNCTION   AVR32_USART1_TXD_0_1_FUNCTION
#define	USART_IRQ   AVR32_USART1_IRQ
#define	USART_IRQ_GROUP   16
#define	USART_SYSCLK   SYSCLK_USART1

External oscillator
#define	FRCOSC   (AVR32_SCIF_RCOSC_FREQUENCY)
	RCOsc frequency: Hz. More...
#define	FOSC32   (32768)
	Osc32 frequency (Hz.) and startup time (RCOsc periods). More...
#define	OSC32_STARTUP   (AVR32_SCIF_OSCCTRL32_STARTUP_8192_RCOSC)
#define	FOSC0   (16000000)
	Osc frequency (Hz.) and startup time (RCOsc periods). More...
#define	OSC0_STARTUP   (AVR32_SCIF_OSCCTRL0_STARTUP_128_RCOSC)

Board oscillator configuration
#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   (71000)
	Startup time of OSC32 in microseconds. 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   (1100)
	Startup time of OSC0 in microseconds. More...

#define AT45DBX_SPI   (&AVR32_USART2)

#define AT45DBX_SPI_MISO_FUNCTION   AVR32_USART2_RXD_0_0_FUNCTION

Referenced by board_init().

#define AT45DBX_SPI_MISO_PIN   AVR32_USART2_RXD_0_0_PIN

MISO pin.

Referenced by board_init().

#define AT45DBX_SPI_MOSI_FUNCTION   AVR32_USART2_TXD_0_0_FUNCTION

Referenced by board_init().

#define AT45DBX_SPI_MOSI_PIN   AVR32_USART2_TXD_0_0_PIN

MOSI pin.

Referenced by board_init().

#define AT45DBX_SPI_NPCS   0

#define AT45DBX_SPI_NPCS0_FUNCTION   AVR32_USART2_RTS_0_1_FUNCTION

#define AT45DBX_SPI_NPCS0_PIN   AVR32_USART2_RTS_0_1_PIN

CS pin.

#define AT45DBX_SPI_SCK_FUNCTION   AVR32_USART2_CLK_0_1_FUNCTION

Referenced by board_init().

#define AT45DBX_SPI_SCK_PIN   AVR32_USART2_CLK_0_1_PIN

SCK pin.

Referenced by board_init().

#define BOARD_OSC0_HZ   FOSC0

Clock frequency of OSC0 in Hz.

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

#define BOARD_OSC0_IS_XTAL   true

OSC0 uses a crystal, not an external clock.

#define BOARD_OSC0_STARTUP_US   (1100)

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_STARTUP_US   (71000)

Startup time of OSC32 in microseconds.

#define FOSC0   (16000000)

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

#define FOSC32   (32768)

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

#define FRCOSC   (AVR32_SCIF_RCOSC_FREQUENCY)

RCOsc frequency: Hz.

#define GPIO_PUSH_BUTTON_0   AVR32_PIN_PB06

Referenced by board_init().

#define GPIO_PUSH_BUTTON_0_PRESSED   0

#define GPIO_PUSH_BUTTON_1   AVR32_PIN_PB07

Referenced by board_init().

#define GPIO_PUSH_BUTTON_1_PRESSED   0

#define GPIO_PUSH_BUTTON_2   AVR32_PIN_PB08

#define GPIO_PUSH_BUTTON_2_PRESSED   0

#define LED0   LED0_GPIO

#define LED0_GPIO   AVR32_PIN_PA19

Referenced by board_init(), and main().

#define LED1   LED1_GPIO

#define LED1_GPIO   AVR32_PIN_PA15

Referenced by board_init().

#define LED2   LED2_GPIO

#define LED2_GPIO   AVR32_PIN_PA16

Referenced by board_init().

#define LED3   LED3_GPIO

#define LED3_GPIO   AVR32_PIN_PA17

Referenced by board_init().

#define LED_COUNT   4

Number of LEDs.

#define OSC0_STARTUP   (AVR32_SCIF_OSCCTRL0_STARTUP_128_RCOSC)

#define OSC32_STARTUP   (AVR32_SCIF_OSCCTRL32_STARTUP_8192_RCOSC)

#define USART   (&AVR32_USART1)

#define USART_IRQ   AVR32_USART1_IRQ

#define USART_IRQ_GROUP   16

#define USART_RXD_FUNCTION   AVR32_USART1_RXD_0_1_FUNCTION

Referenced by board_init().

#define USART_RXD_PIN   AVR32_USART1_RXD_0_1_PIN

Referenced by board_init().

#define USART_SYSCLK   SYSCLK_USART1

#define USART_TXD_FUNCTION   AVR32_USART1_TXD_0_1_FUNCTION

Referenced by board_init().

#define USART_TXD_PIN   AVR32_USART1_TXD_0_1_PIN

Referenced by board_init().