http://developer.axis.com/wiki/ 2010-02-23T09:11:09+01:00 http://developer.axis.com/wiki/ http://developer.axis.com/wiki/lib/images/favicon.ico text/html 2010-02-22T08:10:19+01:00 Jesper Bengtsson http://developer.axis.com/wiki/doku.php?id=axis:serial_console&rev=1266822619&do=diff Introduction Connecting a serial console to the target debug-port is very useful. * The target kernel and system bootup messages are displayed on the serial console. * A shell where root is logged in is opened on the debug port. This can be very useful in many cases, e.g. when developing and debugging drivers and applications. text/html 2010-01-18T08:42:56+01:00 Jesper Bengtsson http://developer.axis.com/wiki/doku.php?id=tips_on_how_to_cross_compile_various_programs&rev=1263800576&do=diff If you successfully have cross compiled a program or a library please add your findings to this page. To ease the process for other users please provide as much information as possible. Things that should be included are: * Program/Library version * Program/Library webpage * SDK version text/html 2009-11-26T10:13:21+01:00 Jesper Bengtsson http://developer.axis.com/wiki/doku.php?id=faq&rev=1259226801&do=diff General Does ETRAX mean anything? ETRAX meant “Ethernet and Token Ring controller from AXis” in the beginning - from ETRAX 100LX and onwards the chip does not have a Token Ring controller in it so simply consider it as a name. What is cris and CRIS that pops up here and there? CRIS stands for “Code Reduced Instruction Set” and is the CPU architecture/instruction set developed by Axis and used inside our ETRAX chips. It is highly optimized and typically gives less code then the i386 instructi… text/html 2009-10-21T08:13:44+01:00 Jesper Bengtsson http://developer.axis.com/wiki/doku.php?id=2.20_trouble_reports&rev=1256105624&do=diff Serial port 1 DMA allocation failure on ETRAX FS Problem: When configuring serial port 1 to use DMA it fails with the message below when trying to use the serial port. Failed to request DMA 5 for ser1, already allocated by ser1 Kernel panic - not syncing: request_dma error!