bootcfg.h

AVR 通用 Bootloader 使用说明 *支持多种型号的AVR单片机 *支持多串口的AVR单片机 *支持RS232/RS485/RS422模式 *支持多种通信波特率和时钟频率 *自动计

/*

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  Project:       AVR Common BootLoader
                 AVR 通用 Bootloader
  File:          bootcfg.h
                 用户配置参数，请根据你系统的实际情况进行设置
  Version:       1.0

  Compiler:      GCC 4.1.1 + AVR Studio 4.13.528

  Author:        Shaoziyang
                 [e-mail]
                 http://shaoziyang.bloger.com.cn
  Date:          2007.3

  Modify:       Add your modify log here

  See readme.txt to get more information.

*/

#ifndef _BOOTCFG_H_
#define _BOOTCFG_H_        1

//定义串口接收缓冲区长度
#define BUFFERSIZE         128

//系统时钟MHz
#ifndef F_CPU
#define F_CPU              8000000UL
#endif

//波特率
#define BAUDRATE           19200

//Bootloader触发模式  0:串口  1:电平
#define LEVELMODE          0

#define LEVELPORT          C
#define LEVELPIN           PC3
//触发电平 1:高  0:低
#define PINLEVEL           0

//等待密码的超时时间 = TimeOutCnt * timeclk
//超时次数
#define TimeOutCnt         10

//同步时间间隔(ms)
#define timeclk            100

//等待文件的超时时间 = TimeOutCntC * timeclk
//发送'C'的最大次数
#define TimeOutCntC        100

//同步密码长度
#define CONNECTCNT         1

//同步密码
unsigned char KEY[] = {'d', 0x0E, 0x1C, 0x39, 0x14, 0x28, 0x57, 0xAA};

//串口号
#define COMPORTNo          

//看门狗使能
#define WDGEn              1

//使用485模式
#define RS485              0
//485控制端口和引脚
#define RS485PORT          C
#define RS485TXEn          PC1

//使用LED指示状态
#define LEDEn              0
//LED控制端口和引脚
#define LEDPORT            D
#define LEDPORTNo          PD6

//某些型号的单片机在初始化后需要延时
#define InitDelay          200

//校验模式  0:CRC16  1:累加和
#define CRCMODE            0

//提示模式: 显示更多交互提示信息，不用可以节省空间
#define VERBOSE            1

#endif

//End of file: bootcfg.h