db01.h
来自「嵌入式系统开发用源代码 包含At91C arm芯片相关各种例程 包括整数性能」· C头文件 代码 · 共 53 行
H
53 行
//*--------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*--------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*-----------------------------------------------------------------------------
//* File Name : db01.h
//* Object : AT91 Development Board Features Definition File
//* Translator : ARM Software Development Toolkit V2.11a
//*
//* 1.0 14/09/98 JCZ : Creation
//* 2.0 21/10/98 JCZ : Clean up
//*--------------------------------------------------------------------------
#ifndef db01_h
#define db01_h
/*---------------------------------------*/
/* AT91DB01 External Memories Definition */
/*---------------------------------------*/
/* SSRAM emulating Internal ROM : 256K*32 */
#define SSRAM_BASE INT_ROM_BASE
#define SSRAM_SIZE (256*1024*4)
#define SSRAM_LIMIT ((u_int *)(((u_int)SSRAM_BASE) + SSRAM_SIZE))
/* External Boot ROM Memory : AT27LV256A 32k*8 */
#define BOOT_ROM_BASE ((u_int *) 0x01000000)
#define BOOT_ROM_SIZE (32*1024)
#define BOOT_ROM_LIMIT ((u_int *)(((u_int)BOOT_ROM_BASE) + BOOT_ROM_SIZE))
/* Flash Memory : 2 * AT29C020 128k*8 */
#define FLASH_BASE ((u_int *)0x02000000)
#define FLASH_SIZE (2*128*1024)
#define FLASH_LIMIT ((u_int *)(((u_int)FLASH_BASE) + FLASH_SIZE))
/*--------------------------------*/
/* AT91DB0x Interfaces Definition */
/*--------------------------------*/
/* Green Leds */
#define LED1 P4
#define LED2 P1
/* SW1 Push Button */
#define IRQ_SW1 IRQ0
#define PIN_SW1 P9
#endif /* db01_h */
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?