28 lines
523 B
C
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
|