mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2025-12-15 17:43:51 +01:00
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2019 Ken Rabold
|
|
* SPDX-License-Identifier: LGPL-2.1-only
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
/**
|
|
* @defgroup boards_hifive1b SiFive HiFive1b RISC-V board
|
|
* @ingroup boards
|
|
* @brief Support for the SiFive HiFive1b RISC-V board
|
|
* @{
|
|
*
|
|
* @file
|
|
* @brief Board specific definitions for the SiFive HiFive1b RISC-V board
|
|
*
|
|
* @author Ken Rabold
|
|
*/
|
|
|
|
#include "cpu.h"
|
|
#include "arduino_pinmap.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @name Xtimer configuration
|
|
* @{
|
|
*/
|
|
#define XTIMER_HZ (32768UL)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name Macros for controlling the on-board LEDs
|
|
* @{
|
|
*/
|
|
#define LED0_PIN GPIO_PIN(0, 22) /* Red */
|
|
#define LED1_PIN GPIO_PIN(0, 19) /* Green */
|
|
#define LED2_PIN GPIO_PIN(0, 21) /* Blue */
|
|
|
|
#define LED0_ON gpio_clear(LED0_PIN)
|
|
#define LED0_OFF gpio_set(LED0_PIN)
|
|
#define LED0_TOGGLE gpio_toggle(LED0_PIN)
|
|
|
|
#define LED1_ON gpio_clear(LED1_PIN)
|
|
#define LED1_OFF gpio_set(LED1_PIN)
|
|
#define LED1_TOGGLE gpio_toggle(LED1_PIN)
|
|
|
|
#define LED2_ON gpio_clear(LED2_PIN)
|
|
#define LED2_OFF gpio_set(LED2_PIN)
|
|
#define LED2_TOGGLE gpio_toggle(LED2_PIN)
|
|
/** @} */
|
|
|
|
/**
|
|
* @brief Initialize the board clock to use PLL and faster SPI access.
|
|
*/
|
|
void board_init_clock(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
/** @} */
|