Support for the Serpente board. More...

Detailed Description

Support for the Serpente board.

Board specific definitions for the Serpente board

Author: Benjamin Valentin benpi.nosp@m.cco@.nosp@m.googl.nosp@m.emai.nosp@m.l.com

Definition in file board.h.

#include "cpu.h"
#include "periph_conf.h"
#include "mtd.h"

Include dependency graph for board.h:

This graph shows which files directly or indirectly include this file:

Functions
void	board_init (void)
	Initialize board specific hardware, including clock, LEDs and std-IO.

LED pin definitions and handlers
#define	LED_PORT PORT->Group[PA]

#define	LED0_PIN GPIO_PIN(PA, 22)

#define	LED0_MASK (1 << 22)

#define	LED0_NAME "LED(Red)"

#define	LED0_OFF (LED_PORT.OUTSET.reg = LED0_MASK)

#define	LED0_ON (LED_PORT.OUTCLR.reg = LED0_MASK)

#define	LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)

#define	LED1_PIN GPIO_PIN(PA, 19)

#define	LED1_MASK (1 << 19)

#define	LED1_NAME "LED(Green)"

#define	LED1_OFF (LED_PORT.OUTSET.reg = LED1_MASK)

#define	LED1_ON (LED_PORT.OUTCLR.reg = LED1_MASK)

#define	LED1_TOGGLE (LED_PORT.OUTTGL.reg = LED1_MASK)

#define	LED2_PIN GPIO_PIN(PA, 23)

#define	LED2_MASK (1 << 23)

#define	LED2_NAME "LED(Blue)"

#define	LED2_OFF (LED_PORT.OUTSET.reg = LED2_MASK)

#define	LED2_ON (LED_PORT.OUTCLR.reg = LED2_MASK)

#define	LED2_TOGGLE (LED_PORT.OUTTGL.reg = LED2_MASK)

Serpente NOR flash hardware configuration
#define	SERPENTE_NOR_PAGE_SIZE (256)

#define	SERPENTE_NOR_PAGES_PER_SECTOR (16)

#define	SERPENTE_NOR_SECTOR_COUNT (1024)

#define	SERPENTE_NOR_FLAGS (SPI_NOR_F_SECT_4K \| SPI_NOR_F_SECT_32K)

#define	SERPENTE_NOR_SPI_DEV SPI_DEV(0)

#define	SERPENTE_NOR_SPI_CLK SPI_CLK_10MHZ

#define	SERPENTE_NOR_SPI_CS GPIO_PIN(PA, 15)

#define	SERPENTE_NOR_SPI_MODE SPI_MODE_3

Functions