RE: [Owfs-developers] DS2431 memory woes, and BUS_send_data()bug...

2005-07-24 Thread Matthew Percival
G'Day, > I'll have to look closely at your code, but it sounds like the code for the > OMAP > is flushing the bus after writing and not reading the bus response to writing. That could not be the case: it never gets up to writing. I have followed the code, and now identified that any wri

RE: [Owfs-developers] DS2431 memory woes, and BUS_send_data()bug...

2005-07-22 Thread Alfille, Paul H.,M.D.
2005 12:49 AM To: owfs-developers@lists.sourceforge.net Subject: Re: [Owfs-developers] DS2431 memory woes, and BUS_send_data()bug... G'Day, > > As to the specifics of the function called when catting > > 2D.serial/memory/, perhaps it is just my misunderstanding, but i

Re: [Owfs-developers] DS2431 memory woes, and BUS_send_data() bug...

2005-07-21 Thread Matthew Percival
G'Day, > > As to the specifics of the function called when catting > > 2D.serial/memory/, perhaps it is just my misunderstanding, but it > > seems to me like calling BUS_send_data() is not the best thing to > > do. BUS_send_data(x,3,y) sends three bits, then reads three bits and > > compares

Re: [Owfs-developers] DS2431 memory woes, and BUS_send_data() bug...

2005-07-21 Thread Paul Alfille
On Thursday 21 July 2005 08:55 pm, Matthew Percival wrote: > G'Day, > > > When I `cat 2D.serial/memory', it does not work, so I checked `cat > > statistics/errors/BUS_*' and noticed that BUS_send_data_errors was 1, > > I may have been looking at the wrong thing with that: that error is >

Re: [Owfs-developers] DS2431 memory woes, and BUS_send_data() bug...

2005-07-21 Thread Paul Alfille
On Wednesday 20 July 2005 01:09 am, Matthew Percival wrote: > G'Day, > > I am currently trying to weed out why I still cannot read from my > DS2431 device, and in my testing I stumbled across a minor bug in > BUS_send_data(). > > When I `cat 2D.serial/memory', it does not work, so I che

Re: [Owfs-developers] DS2431 memory woes, and BUS_send_data() bug...

2005-07-21 Thread Matthew Percival
G'Day, > When I `cat 2D.serial/memory', it does not work, so I checked `cat > statistics/errors/BUS_*' and noticed that BUS_send_data_errors was 1, I may have been looking at the wrong thing with that: that error is probably being flagged at some earlier time, and as such not relate