新手ARM程序员的建议资源？ [英] Suggested resources for newbie ARM programmer?
问题描述
我正在从 http://www.embeddedarm.com 开始在嵌入式手册中开发应用程序。我是开发嵌入式应用程序的新手。我想要的资源，如书籍，在线指南，让我开始在嵌入式手臂开发应用程序。我正在计划使用Linux作为操作系统。
一旦一切正在运行，它主要是linux编程。如果您从评估板开始，我猜你已经有很多工具。无论如何，您可能会发现以下链接很有用。
工具链：交叉编译。您可以简单的方法，即从代码供应商下载预建工具链。或者你可以走硬道路，建立自己的工具链。如果您使用正确的工具，那么艰难的方法会变得更加容易。 Croostool-ng 是一个具有非常反应的邮件列表的项目。 p>
内核：胳膊架构一直在主线一段时间，但是，如果你有一些ARM的具体问题，你应该明确地问他们 there
用户空间：内核启动后，您需要一个用户空间运行，即一些文件系统，shell，C库，init进程等...要构建这样的工具，有很多选项。一个是自己做一切。您从busybox开始，然后继续使用您需要的各种工具。或者您可以使用自动化和可配置的工具。我喜欢 ptxdist ，因为它具有正确的复杂程度（为了我的使用）。另一个选项是 buildroot ，我不知道。如果您觉得需要更强大的功能，那么您可以查看 OpenEmbedded 。
我遇到了一些与嵌入式开发有关的书籍，但更像是记录的脚本。建立一个完整的嵌入式系统是困难的，我想你会发现工具和邮件列表中的更多的信息比书籍。
I'm starting develop an application in embedded arm board from http://www.embeddedarm.com. I'm a newbie in developing embedded applications. I would like resources like books, online guides that will get me started in to develop applications in embedded arm. I was planing to use Linux as the OS.
Once everything is running, it is mainly linux programming. If you start with an eval board, I guess you have already a lot of tools. Anyway, you might find the following links useful.
Toolchain : cross-compilation. You can go the easy way, ie download a pre built toolchain from code sourcery. Or you can go the hard way, and build your own toolchain. The hard way is however made easier if you use the right tool. Croostool-ng is sucha project with a very reactive mailing list.
Kernel : well, arm architecture has been in mainline for a while, however, if you have some ARM specific question, you should definitly ask them there
Userspace : Once the kernel is booting, you need a userspace to run, ie some filesystem, shell, C library, init process etc ... To build such tools, there are many options. One is to do everything yourself. You start with busybox, and then continue with the various tools you need. Or you can go with automated and configurable tools. My preference goes to ptxdist, because it has the right complexity level (for my use). Another options is buildroot which I don't know. And if you feel you need something more powerful maybe you can take a look at OpenEmbedded.
I came across som books related to embedded development, but it was more like documented scripts. Building a complete embedded system is hard, and I think you will find more infos in the tools and mailing list than in books.
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