programflash.txt

S3C44b0x ARM处理器拷贝程序到RAM中运行

烧写程序到Flash的修改：

 1、修改工程配置项
   i）在Flash 中运行程序
    Project >Settings ->Linker >General category >Linker script file: set as ..\common\Flash.ld
    注意：Project >Settings ->Linker >Image Entry Options 分类的Select entry file项设置为：
                   44binit.o，即从44binit.s 中启动；

   ii）拷贝Flash 程序到RAM 中运行
    Project >Settings ->Linker >General category >Linker script file: set as ..\common\ram_ice.ld
    注意：Project >Settings ->Linker >Image Entry Options 分类的Select entry file项设置为：
                   44binit_flash.o，即从44binit_flash.s 中启动；
 
 2、重新编译工程，使用elf2bin工具产生BIN文件；
 
 3、运行Flash Programmer，按照实际情况配置调试设备：
    Setting -> configure... 

 4、点击Open 菜单，打开配置文件S3CEV40\EmbestS3CEV40.cfg，给出烧写目标文件即可。


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How to program image into FLASH:

 1) modify the Project settings:
   i) run in Flash
    Project >Settings ->Linker >General category >Linker script file: set as ..\common\Flash.ld
    Note: Linker >Image Entry Options:
          Select entry file as: 44binit.o, startup from 44binit.s

   ii) copy Flash CODE to RAM
    Project >Settings ->Linker >General category >Linker script file: set as ..\common\ram_ice.ld
    Note: Linker >Image Entry Options:
          Select entry file as: 44binit_flash.o (startup from 44binit_flash.s)
    
 2) rebuild the project, then "Tools -> elf2bin" (or excute command base DOS system)
    to gerate the flat bin format file (under current project directory \Debug);

 3) "Tools -> Flash Programmer" (or excute the file EmbestIDE\Tools\FlashProgrammer\FlashProgrammer.exe), 
    Click "Setting -> configure..." to configure the remote target device settings.
 
 4) After running Flash Programmer, click "File -> Open" to select the configuration file:
    S3CEV40\EmbestS3CEV40.cfg