rt-thread/bsp/synopsys/emsk_em9d/drivers/board.h

29 lines
500 B
C

/*
* Copyright (c) 2018, Synopsys, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef __BOARD_H__
#define __BOARD_H__
#include "emsk_hardware.h"
#define BOARD_OS_TIMER_ID 0
#define BOARD_OS_TIMER_INTNO 16
#define BOARD_CPU_CLOCK 25000000
#if defined(__GNUC__)
extern int __start_heap;
#define HEAP_BEGIN ((void*)&__start_heap)
#endif
extern int __end_heap;
#define HEAP_END (void*)(&__end_heap)
void rt_hw_board_init();
int rt_hw_uart_init(void);
#endif