2017-08-08 11:56:50 +08:00
|
|
|
/*
|
2018-10-22 11:02:14 +08:00
|
|
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
2017-08-08 11:56:50 +08:00
|
|
|
*
|
2018-10-22 11:02:14 +08:00
|
|
|
* SPDX-License-Identifier: Apache-2.0
|
2017-08-08 11:56:50 +08:00
|
|
|
*
|
|
|
|
|
* Change Logs:
|
|
|
|
|
* Date Author Notes
|
|
|
|
|
* 2009-09-22 Bernard add board.h to this bsp
|
|
|
|
|
* 2010-02-04 Magicoe add board.h to LPC176x bsp
|
|
|
|
|
* 2013-12-18 Bernard porting to LPC4088 bsp
|
|
|
|
|
* 2017-08-02 XiaoYang porting to LPC54608 bsp
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __BOARD_H__
|
|
|
|
|
#define __BOARD_H__
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#include <stdint.h>
|
|
|
|
|
|
|
|
|
|
#include <rtthread.h>
|
|
|
|
|
|
|
|
|
|
// <RDTConfigurator URL="http://www.rt-thread.com/eclipse">
|
|
|
|
|
|
|
|
|
|
// <integer name="LPC_EXT_SDRAM" description="Begin Address of External SDRAM" default="0xA0000000" />
|
|
|
|
|
#define LPC_EXT_SDRAM_BEGIN 0xA0000000
|
|
|
|
|
// <integer name="LPC_EXT_SDRAM_END" description="End Address of External SDRAM" default="0xA2000000" />
|
|
|
|
|
#define LPC_EXT_SDRAM_END 0xA0800000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// </RDTConfigurator>
|
|
|
|
|
|
|
|
|
|
#ifdef __CC_ARM
|
2017-11-15 14:54:32 +08:00
|
|
|
extern int Image$$RTT_HEAP$$ZI$$Base;
|
|
|
|
|
#define HEAP_BEGIN ((void *)&Image$$RTT_HEAP$$ZI$$Base)
|
2017-08-08 11:56:50 +08:00
|
|
|
#elif __ICCARM__
|
|
|
|
|
#pragma section="HEAP"
|
|
|
|
|
#define HEAP_BEGIN (__segment_end("HEAP"))
|
|
|
|
|
#else
|
|
|
|
|
extern int __bss_end;
|
|
|
|
|
#define HEAP_BEGIN ((void *)&__bss_end)
|
|
|
|
|
#endif
|
|
|
|
|
#define HEAP_END (void*)(0x20000000 + 0x28000)
|
|
|
|
|
|
|
|
|
|
void rt_hw_board_init(void);
|
|
|
|
|
|
|
|
|
|
#endif
|
