board.h

来自「RT-Thread是发展中的下一代微内核嵌入式实时操作系统」· C头文件 代码 · 共 44 行

/*
 * File      : board.h
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
 * 2006-09-24     Bernard      first version
 */

#ifndef __BOARD_H__
#define __BOARD_H__

/*
 * Physical Address Range     Description 
 * -----------------------    ---------------------------------- 
 * 0x00000000 - 0x01ffffff    flash Memory   (32MB)
 * 0x04000000 - 0x05ffffff    Application flash Memory  (32MB)
 * 0x08000000 - 0x080000ff    I/O baseboard registers
 * 0x0a000000 - 0x0a0fffff    SRAM (1MB)
 * 0x40000000 - 0x480fffff    Processor Registers
 * 0xa0000000 - 0xa3ffffff    SDRAM Bank 0 (64MB)
*/

#define CLK4_TIMER_FREQUENCY	32768		/* 32.768KHz */
#define CLK0_TIMER_FREQUENCY	3250000		/* 3.2500MHz */

#define ZAURUSC1K_LED_GREEN		1
#define ZAURUSC1K_LED_ORANGE	7

void rt_hw_board_init(void);
void rt_hw_led_set(rt_uint32 led);
void rt_hw_led_flash(void);

#ifdef RT_USING_FINSH
void rt_hw_finsh_init(void);
#endif

#endif