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[讨论] 不知谁有WINCE学习笔记?

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发表于 2010-9-2 15:53:52 | 显示全部楼层 |阅读模式
我是新手,目前正在看WINCE相关的内容,有《WINDOWS CE嵌入式系统》书一本,WINCE5.0、EVC4.0、Visual stdio 2005开发环境。
但是目前不知道该如何入手。想写个驱动程序先,但不知怎么检验。
如果谁有笔记的话不知能否共享一下?谢谢先!
 楼主| 发表于 2010-9-2 16:38:32 | 显示全部楼层
目前正在看WINCE的帮助文件的BSP内容,参照着创建一个新的BSP向导到 BSP Wizard- Customization项,再下一层的Add driver....,弹出Catalog Item Propertes中的type中有源代码路径。
问题:在新建BSP时是否需要先编写好相关驱动?
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发表于 2010-9-5 20:37:34 | 显示全部楼层
给楼主增加点气氛[em02]
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 楼主| 发表于 2010-9-3 10:23:10 | 显示全部楼层
micro推荐的bootloader的功能:
1、非易失性存储
2、The boot loader should provide error message output and load status or progress.
3、Whenever practical, the boot loader should make use of the support libraries provided by Microsoft.
4、The boot loader should provide the ability to load both run-time images and boot loader images, not only to RAM but also to nonvolatile storage, such as flash memory, to support testing in a simulated final product.
5、The boot loader should perform checksum checking on the downloaded data and should avoid changing the flash memory contents until the checksum is confirmed to be correct.
6、The hardware platform initialization code should be shared between the boot loader and the OAL because both must be able to initialize the hardware platform.
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 楼主| 发表于 2010-9-3 09:45:23 | 显示全部楼层
首先第一步:做bootloader
The general purpose of the boot loader is to place the run-time image into memory, and then jump to the OS startup routine. The boot loader can obtain the run-time image in a number of different ways, including loading it over a cabled connection, such as Ethernet, a universal serial bus (USB), or serial connection. The boot loader also loads the OS from a local storage device, such as Compact Flash, or a hard disk. The boot loader might store the run-time image in RAM or in nonvolatile storage, such as flash memory, electrically erasable programmable read only memory (EEPROM), or some other storage device for later use.

Using the boot loader during the board support package (BSP) development process saves time. You can quickly download a new run-time image to a target device using a boot loader rather than manually transferring the run-time image to a target device using a flash memory programmer or IEEE 1149.1-compliant test access port and boundary-scanning technology.
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发表于 2010-9-15 09:21:49 | 显示全部楼层
刚开始学肯定有不懂的,希望大家多交流··楼主好好努力··我也想学嵌入式的东西,也是不知道该从哪里下手·
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发表于 2011-7-18 16:03:30 | 显示全部楼层
俺 是来赚钱的[em05]
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