rt-thread/bsp/es32f0334/drivers/board.h

36 lines
809 B
C

/*
* Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-03-01 wangyq the first version
*/
// <<< Use Configuration Wizard in Context Menu >>>
#ifndef __BOARD_H__
#define __BOARD_H__
#include <es32f033x.h>
#define ES32F0_SRAM_SIZE 0x8000
#define ES32F0_SRAM_END (0x20000000 + ES32F0_SRAM_SIZE)
#ifdef __CC_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 ES32F0_SRAM_END
void rt_hw_board_init(void);
#endif