Board specific definitions for the Sipeed Longan Nano board. More...

Detailed Description

Board specific definitions for the Sipeed Longan Nano board.

Author: Koen Zandberg koen@.nosp@m.berg.nosp@m.zand..nosp@m.net; Gunar Schorcht gunar.nosp@m.@sch.nosp@m.orcht.nosp@m..net

Definition in file board.h.

#include "board_common.h"
#include "periph/gpio.h"

Include dependency graph for board.h:

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

Go to the source code of this file.

Button pin definitions
#define	BTN0_PIN GPIO_PIN(PORT_A, 8)

#define	BTN0_MODE GPIO_IN

#define	BTN0_INT_FLANK GPIO_RISING

LED (on-board) configuration
#define	LED0_PIN GPIO_PIN(PORT_C, 13)

#define	LED0_MASK (1 << 13)

#define	LED0_ON (GPIOC->BC = LED0_MASK)

#define	LED0_OFF (GPIOC->BOP = LED0_MASK)

#define	LED0_TOGGLE (GPIOC->OCTL ^= LED0_MASK)

#define	LED1_PIN GPIO_PIN(PORT_A, 1)

#define	LED1_MASK (1 << 1)

#define	LED1_ON (GPIOA->BC = LED1_MASK)

#define	LED1_OFF (GPIOA->BOP = LED1_MASK)

#define	LED1_TOGGLE (GPIOA->OCTL ^= LED1_MASK)

#define	LED2_PIN GPIO_PIN(PORT_A, 2)

#define	LED2_MASK (1 << 2)

#define	LED2_ON (GPIOA->BC = LED2_MASK)

#define	LED2_OFF (GPIOA->BOP = LED2_MASK)

#define	LED2_TOGGLE (GPIOA->OCTL ^= LED2_MASK)

#define	LED_RED_PIN LED0_PIN
	LED0 is red.

#define	LED_GREEN_PIN LED1_PIN
	LED1 is green.

#define	LED_BLUE_PIN LED2_PIN
	LED2 is blue.

MTD configuration
#define	MTD_0 mtd_dev_get(0)
	MTD device for the SD Card.

SD-Card interface configuration
#define	SDCARD_SPI_PARAM_SPI SPI_DEV(0)

#define	SDCARD_SPI_PARAM_CS GPIO_PIN(PORT_B, 12)

#define	SDCARD_SPI_PARAM_CLK GPIO_PIN(PORT_B, 13)

#define	SDCARD_SPI_PARAM_MISO GPIO_PIN(PORT_B, 14)

#define	SDCARD_SPI_PARAM_MOSI GPIO_PIN(PORT_B, 15)

Macro Definition Documentation

◆ BTN0_INT_FLANK

#define BTN0_INT_FLANK GPIO_RISING

Definition at line 36 of file board.h.

◆ BTN0_MODE

#define BTN0_MODE GPIO_IN

Definition at line 35 of file board.h.

◆ BTN0_PIN

#define BTN0_PIN GPIO_PIN(PORT_A, 8)

Definition at line 34 of file board.h.

◆ LED0_MASK

#define LED0_MASK (1 << 13)

Definition at line 44 of file board.h.

◆ LED0_OFF

#define LED0_OFF (GPIOC->BOP = LED0_MASK)

Definition at line 46 of file board.h.

◆ LED0_ON

#define LED0_ON (GPIOC->BC = LED0_MASK)

Definition at line 45 of file board.h.

◆ LED0_PIN

#define LED0_PIN GPIO_PIN(PORT_C, 13)

Definition at line 43 of file board.h.

◆ LED0_TOGGLE

#define LED0_TOGGLE (GPIOC->OCTL ^= LED0_MASK)

Definition at line 47 of file board.h.

◆ LED1_MASK

#define LED1_MASK (1 << 1)

Definition at line 50 of file board.h.

◆ LED1_OFF

#define LED1_OFF (GPIOA->BOP = LED1_MASK)

Definition at line 52 of file board.h.

◆ LED1_ON

#define LED1_ON (GPIOA->BC = LED1_MASK)

Definition at line 51 of file board.h.

◆ LED1_PIN

#define LED1_PIN GPIO_PIN(PORT_A, 1)

Definition at line 49 of file board.h.

◆ LED1_TOGGLE

#define LED1_TOGGLE (GPIOA->OCTL ^= LED1_MASK)

Definition at line 53 of file board.h.

◆ LED2_MASK

#define LED2_MASK (1 << 2)

Definition at line 56 of file board.h.

◆ LED2_OFF

#define LED2_OFF (GPIOA->BOP = LED2_MASK)

Definition at line 58 of file board.h.

◆ LED2_ON

#define LED2_ON (GPIOA->BC = LED2_MASK)

Definition at line 57 of file board.h.

◆ LED2_PIN

#define LED2_PIN GPIO_PIN(PORT_A, 2)

Definition at line 55 of file board.h.

◆ LED2_TOGGLE

#define LED2_TOGGLE (GPIOA->OCTL ^= LED2_MASK)

Definition at line 59 of file board.h.

◆ LED_BLUE_PIN

#define LED_BLUE_PIN LED2_PIN

LED2 is blue.

Definition at line 63 of file board.h.

◆ LED_GREEN_PIN

#define LED_GREEN_PIN LED1_PIN

LED1 is green.

Definition at line 62 of file board.h.

◆ LED_RED_PIN

#define LED_RED_PIN LED0_PIN

LED0 is red.

Definition at line 61 of file board.h.

◆ MTD_0

#define MTD_0 mtd_dev_get(0)

MTD device for the SD Card.

Definition at line 70 of file board.h.

◆ SDCARD_SPI_PARAM_CLK

#define SDCARD_SPI_PARAM_CLK GPIO_PIN(PORT_B, 13)

Definition at line 79 of file board.h.

◆ SDCARD_SPI_PARAM_CS

#define SDCARD_SPI_PARAM_CS GPIO_PIN(PORT_B, 12)

Definition at line 78 of file board.h.

◆ SDCARD_SPI_PARAM_MISO

#define SDCARD_SPI_PARAM_MISO GPIO_PIN(PORT_B, 14)

Definition at line 80 of file board.h.

◆ SDCARD_SPI_PARAM_MOSI

#define SDCARD_SPI_PARAM_MOSI GPIO_PIN(PORT_B, 15)

Definition at line 81 of file board.h.

◆ SDCARD_SPI_PARAM_SPI

#define SDCARD_SPI_PARAM_SPI SPI_DEV(0)

Definition at line 77 of file board.h.