rt-thread-official/bsp/essemi/es8p508x/drivers/board.h

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2019-11-07 10:00:14 +08:00
/*
* Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-07-11 wangyq the first version
*/
// <<< Use Configuration Wizard in Context Menu >>>
#ifndef __BOARD_H__
#define __BOARD_H__
#include <ES8P508x.h>
#define ES8P_SRAM_SIZE 0x6000
#define ES8P_SRAM_END (0x20000000 + ES8P_SRAM_SIZE)
#if defined(__CC_ARM) || defined(__CLANG_ARM)
extern int Image$$RW_IRAM1$$ZI$$Limit;
#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
#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 ES8P_SRAM_END
void rt_hw_board_init(void);
#endif