rt-thread-official/bsp/qemu-virt64-aarch64/drivers/board.h

28 lines
523 B
C

/*
* File : board.h
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-06 Bernard the first version
*/
#ifndef __BOARD_H__
#define __BOARD_H__
#include <virt.h>
extern unsigned char __bss_start;
extern unsigned char __bss_end;
#define HEAP_BEGIN (void *)&__bss_end
#define HEAP_END ((void *)HEAP_BEGIN + 64 * 1024 * 1024)
void rt_hw_board_init(void);
int rt_hw_uart_init(void);
#endif