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Archive for the 'Contiki 2.x' Category

Timing

Monday, December 8th, 2008

Timing is something that has been frustrating me a lot lately … first with the //cmxp project and now this potential Ethernet card.

The short of it is, I can’t seem to come to grips with the necessary delay required at machine lanuage speeds. Any other method of doing things slowly seems to work and that includes entering the right values in the monitor or single stepping stepping via NoIce. In fact i have written the init program in basic (some peeks and pokes) and even that works fine … grrrr

In trying to port the driver from c over to assembly I’ve come to realize once again how rusty my assembly skills are. So I am doing a combo c/asm dirver just to verify the hardware functionality.

Going to have to shelve things for a bit, probably till after the holidays – too much stuff going on in other areas. If I mange to sneak any time in i’ll post an update ..

Later

Contiki 2.x

Tuesday, January 30th, 2007

I would like to learn to write a Contiki App. I decided to try and use Contiki 2.x under windows for that purpose to get better aquainted with it and the work Oliver did with the winpcap driver … I have run into some difficulty that Oliver is helping me track down … my build is different from his even though we are using the same version of the C complier and SDK (at least on one machine) ….

The symptom is that the netmask and the resolver are not maintaining the values as set …