28 lines
720 B
C
28 lines
720 B
C
|
/*
|
||
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2021-01-30 lizhirui first version
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef BOARD_H__
|
||
|
|
#define BOARD_H__
|
||
|
|
|
||
|
|
#include <rtconfig.h>
|
||
|
|
|
||
|
|
extern unsigned int __bss_start;
|
||
|
|
extern unsigned int __bss_end;
|
||
|
|
|
||
|
|
#define RT_HW_HEAP_BEGIN ((void *)&__bss_end)
|
||
|
|
#define RT_HW_HEAP_END ((void *)(((rt_size_t)RT_HW_HEAP_BEGIN) + 50 * 1024 * 1024))
|
||
|
|
#define RT_HW_PAGE_START RT_HW_HEAP_END
|
||
|
|
#define RT_HW_PAGE_END ((void *)(((rt_size_t)RT_HW_PAGE_START) + 50 * 1024 * 1024))
|
||
|
|
|
||
|
|
void rt_hw_board_init(void);
|
||
|
|
void rt_init_user_mem(struct rt_thread *thread, const char *name, unsigned long *entry);
|
||
|
|
|
||
|
|
#endif
|