rtt-f030/bsp/lpc54608-LPCXpresso/drivers/board.h

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/*
* File : board.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* 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
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extern int Image$$RTT_HEAP$$ZI$$Base;
#define HEAP_BEGIN ((void *)&Image$$RTT_HEAP$$ZI$$Base)
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#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