Archive for the ‘Embedded Linux’ Category
Saturday, November 22nd, 2008
Recently, I was working with my embedded Linux platform and wanted to implement a telnet server on it. My platform, based on the Atmel AT91SAM9260 CPU, runs an unpatched BusyBox. BusyBox has a telnet daemon (telnetd) built into it, but it required some configuration to get running. I'd like to ...
Posted in Embedded Linux | No Comments »
Saturday, June 14th, 2008
A driver for the AT91SAM9 watchdog timer was introduced in Linux v2.6.23. Unfortunately, there are some "issues" with this driver that prevent it from working in all cases. Specifically, in my case, the AT91SAM9260 would not boot from the Dataflash when the watchdog faulted and caused a CPU reset.The issues and ...
Posted in Embedded Linux | 6 Comments »
Tuesday, October 9th, 2007
I recently had the opportunity to do some work in Nut/OS on the Atmel AT91SAM7X256. I used the Eclipse Platform as the IDE and the YAGARTO toolchain under Windows to cross compile Nut/OS and the application. It was quite interesting comparing Nut/OS and Linux. They're really quite different, but ...
Posted in Embedded Linux | 2 Comments »
