文件列表:

uCOS-II\s3c44b0\8led.c (3974, 2003-08-05)
uCOS-II\s3c44b0\Call_int.s (858, 2004-11-19)
uCOS-II\s3c44b0\Eint.c (1611, 2004-06-04)
uCOS-II\s3c44b0\INT_Test.c (7403, 2004-08-12)
uCOS-II\s3c44b0\keyboard.c (4672, 2004-11-19)
uCOS-II\s3c44b0\keyboard.h (139, 2003-09-04)
uCOS-II\s3c44b0\led.c (4053, 2003-08-05)
uCOS-II\s3c44b0\Link.c (998, 2004-02-16)
uCOS-II\s3c44b0\main.c (3130, 2005-03-23)
uCOS-II\s3c44b0\RTC_check.c (7337, 2004-08-05)
uCOS-II\s3c44b0\rtc_lib.c (2778, 2004-08-05)
uCOS-II\s3c44b0\Sems.h (21, 2004-11-18)
uCOS-II\s3c44b0\start\44binit.s (18128, 2004-11-19)
uCOS-II\s3c44b0\start\44binit_flash.s (17440, 2004-08-20)
uCOS-II\s3c44b0\start\44blib.c (11301, 2004-11-19)
uCOS-II\s3c44b0\start\ev40boot.cs (834, 2004-06-24)
uCOS-II\s3c44b0\start\flash.ld (584, 2004-06-22)
uCOS-II\s3c44b0\start\memcfg.a (7098, 2003-08-15)
uCOS-II\s3c44b0\start\option.a (648, 2003-08-15)
uCOS-II\s3c44b0\start\ram_ice.ld (565, 2004-06-24)
uCOS-II\s3c44b0\ucos-II\Os_cfg.h (8381, 2004-01-15)
uCOS-II\s3c44b0\ucos-II\Os_cfg200.h (3497, 2003-08-15)
uCOS-II\s3c44b0\ucos-II\os_cpu.h (3817, 2003-08-15)
uCOS-II\s3c44b0\ucos-II\os_cpu_a.s (6396, 2004-08-21)
uCOS-II\s3c44b0\ucos-II\Os_cpu_c.c (12754, 2004-11-18)
uCOS-II\s3c44b0\uhal\44b.h (15644, 2003-08-15)
uCOS-II\s3c44b0\uhal\44blib.c (10803, 2003-09-15)
uCOS-II\s3c44b0\uhal\44blib.h (1982, 2004-11-19)
uCOS-II\s3c44b0\uhal\DEF.H (396, 2003-08-15)
uCOS-II\s3c44b0\uhal\option.h (735, 2003-08-15)
uCOS-II\s3c44b0\uhal\rtc.h (750, 2004-03-21)
uCOS-II\s3c44b0\uhal\uhal.c (4666, 2004-11-19)
uCOS-II\s3c44b0\uhal\uhal.h (1205, 2004-08-12)
uCOS-II\ucos-II276\OS_core\includes.h (684, 2004-11-18)
uCOS-II\ucos-II276\OS_core\os_cfg.h (8561, 2004-01-14)
uCOS-II\ucos-II276\OS_core\os_core.c (68255, 2003-12-20)
uCOS-II\ucos-II276\OS_core\os_cpu.h (7407, 2004-11-18)
uCOS-II\ucos-II276\OS_core\os_dbg_r.c (10323, 2003-12-20)
uCOS-II\ucos-II276\OS_core\os_flag.c (54008, 2003-12-20)
... ...

UCOS演示例程 ├─ ucos-ii文件夹：ucosII（版本）内核源文件 └─ s3c44b0文件夹：EmbestS3CEV40 CPU文件 ├─ star文件夹： CPU启动文件和软件库文件 ├─ uhal文件夹： CPU硬件相关定义文件 └─ ucos-ii文件夹：ucosII for S3C44B0 运行任务： Taskstart: 用于实现任务建立、打开定时器、系统初始化等，运行后删除； Task1: TAPIO二极管显示（闪烁）； Task2: 键盘动作，并显示键值到八段数码管; Task3: 实时时钟显示； Task4: 空，仅用于占用CPU时间； 中断服务：按下SB2/SB3产生中断 ======================================================================= ＊ 本工程出厂时的默认存放目录是: EmbestIDE\Examples\Samsung\S3CEV40 如果要拷贝到其他目录下运行，请修改工程配置选项 Project ->Settings: Linker >Add Library searching Path category >Library Searching Directories: ..\..\..\..\Build\xgcc-arm-elf\arm-elf\lib ..\..\..\..\Build\xgcc-arm-elf\lib\gcc-lib\arm-elf\3.0.2 修改为 (假设Embest IDE 安装到C:\): C:\EmbestIDE\Build\xgcc-arm-elf\arm-elf\lib C:\EmbestIDE\Build\xgcc-arm-elf\lib\gcc-lib\arm-elf\3.0.2 ＊ 在RAM 中调试时，修改工程配置项 Project >Settings ->Assembler >General category >Predefines: set as Project >Settings ->Linker >General category >Linker script file: set as ..\common\ram_ice.ld ＊ 烧写程序到FLASH 1、修改工程配置项 i）在Flash 中运行程序: Project >Settings ->Assembler >General category >Predefines: set as （不用定义任何标号） Project >Settings ->Linker >General category >Linker script file: set as ..\common\flash.ld ii）拷贝Flash 程序到RAM 中运行: Project >Settings ->Assembler >General category >Predefines: set as EXEC_FROM_RAM=1 Project >Settings ->Linker >General category >Linker script file: set as ..\common\ram_ice.ld * 如果要把程序存放到Flash 中的非0x0 地址上运行， 请修改编译烧写输出文件时使用的链接脚本文件（*.ld）对ROM_BASE 的定义。 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（*.cfg），给出烧写目标文件； ======================================================================= Uesage: 1. connect UART0-PC, config COMx: 115200,8,n,1 2. download project to run ======================================================================= ----------------------------------------------------------------------- | Descriptions | ----------------------------------------------------------------------- > Project directory default: EmbestIDE\Examples\Samsung\S3CEB2410 If copy to another directory to run, please modify Project ->Settings: Linker >Add Library searching Path category >Library Searching Directories: ..\..\..\..\Build\xgcc-arm-elf\arm-elf\lib ..\..\..\..\Build\xgcc-arm-elf\lib\gcc-lib\arm-elf\3.0.2 Change setting as (assume that Embest IDE installtion is C:\): C:\EmbestIDE\Build\xgcc-arm-elf\arm-elf\lib C:\EmbestIDE\Build\xgcc-arm-elf\lib\gcc-lib\arm-elf\3.0.2 > Download the project into RAM to debug, modify Project ->Settings: Assembler >General category >Predefines: set as Linker >General category >Linker script file: set as ..\common\ram_ice.ld > Program the iamge into Flash to run: I. modify Project ->Settings: i) run program in Flash space: Assembler >General category >Predefines: set as (without any symbol defined) Linker >General category >Linker script file: set as ..\common\flash.ld ii) copy the program from Flash space to RAM to run: Project >Settings ->Assembler >General category >Predefines: set as EXEC_FROM_RAM=1 Linker >General category >Linker script file: set as ..\common\ram_ice.ld Note: If want to change the image store address instead of 0x0, please modify RAM_BASE defined consist in the linker script file (*.ld) before step II. II. Rebuild the project and click Tools ->Elf2Bin, generate the Bin format file in directory DEBUG\ III. Run Embest Falsh Programmer for ARM, then click on "File -> Open", select the configuration file (*.cfg), and add in the Bin file to program.

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