Hi Paul Paul D. DeRocco wrote:
> I'm starting a "hobby" project based on eCos, so I have to use the free > version, but I'm not wedded to any particular hardware platform yet. Before > I go through the excruciating process of investigating all the hardware for > which free eCos includes board support packages for, I thought I'd just ask > for advice. My hardware requirements are: > > Roughly the horsepower of a 200MHz ARM > At least 4MB RAM on a 32-bit bus, preferably single SDRAM chip > Don't want NOR flash on board (boot from internal or SPI flash) > 100mb/s Ethernet interface > Full speed USB slave interface > SD card interface > > If the support is for some off-the-shelf eval board, I'll basically use it > as the basis for my own hardware design, so the BSP should work pretty much > as-is. Evgeniy Dushistov has some eCos patches for AT91SAM9263: http://ecos.sourceware.org/ml/ecos-discuss/2009-06/msg00136.html Another possibility is the EP93xx board support from Cirrus Logic: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1000739 However, it looks like the EP93xx processors do not provide USB slave. You might also wish to look at some of the more powerful PowerPC boards. John Dallaway -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
