Cortex M3 上的嵌入式 uclinux 足迹
我在这个问题上遇到了麻烦,有人(希望是错误的)将上一个问题移至 Unix/Linux 列表,其中 uclinux 标记问题为零。这更多是一个嵌入式Linux问题。
我有一个关于uClinux的足迹的问题。我四处寻找需求细目,但网上没有好的信息。感兴趣的模块有:
核心内核 TCPIP 堆栈 串行驱动程序 DHCP WiFi 支持(供应商提供的任何堆栈都可以) 我正在寻找 RAM/闪存故障。我不需要文件系统,但由于 Linux 的驱动程序模型,我有可能需要它。
额外问题: - 将驱动程序从 Linux 移植到 uClinux。我知道内存架构是不同的。考虑到驱动程序对内存没有做任何特殊的事情,我可以重新编译驱动程序并期望它在 uClinux 下工作吗?
I am having trouble with this question, somebody (hopefully mistakenly) moved the previous question to Unix/Linux list which has zero uclinux tagged questions. This is more of a embedded linux question..
I have a question about the footprint of uClinux. I have looked around to find a breakdown of requirements, there is no nice info on the net. The modules under interest are:
Core kernel TCPIP stack Serial Driver DHCP WiFi Support (any of the stack from vendors is ok) I am looking for RAM/Flash breakdown. I don't need a filesystem however there is a chance that I need it due to the driver model of Linux.
Bonus question: - Porting drivers from Linux to uClinux. I know the memory architecture is different. Considering driver doesn't do anything special wrt memory, could I just recompile the driver and expect it to work under uClinux?
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我知道驱动程序工作得很好。该驱动程序已移植到 Blackfin 和 STM32 上的 uClinux。 http://www.sagrad.com /index.php?option=com_content&view=article&id=130&Itemid=130
他们正在对 IC 进行促销,他们的大部分模块都支持 WiFi 和linux 与 uClinux 一起工作。
I understand the drivers work pretty well. This driver has been ported to uClinux on Blackfin and STM32. http://www.sagrad.com/index.php?option=com_content&view=article&id=130&Itemid=130
The are running a sale on the ICs, Most of their modules that support WiFi and linux work with uClinux.