Sorry, It's already included in: tos/lib/tosboot/telosb/PowerOffM.nc.
Anyway no code is executed to shutdown Potentiometers. Just a question, if a mote is reset, which is the state of potentiometers? On Nov 30, 2007 5:32 PM, Xavier Orduña <[EMAIL PROTECTED]> wrote: > Hi all, > > If Deluge is used while programming tmoteinvent with boomerang, the code > found in: tos/lib/Deluge/TOSBoot/tmoteinvent/PowerOffM.nc details how > tmoteinvent "shutdown" (in fact goes to a deep sleep). > > Maybe this code could be included in Deluge for T2? > > > On Nov 30, 2007 5:10 PM, Xavier Orduña <[EMAIL PROTECTED]> wrote: > > > Hi all, > > > > Urs, we've been doing the same task for some time, but you made it > > faster. > > > > I was blocked in using the I2C Bus. > > > > I will keep updated about improvents if made. > > > > thanks! > > > > Xavi > > > > > > On Nov 30, 2007 4:59 PM, Urs Hunkeler <[EMAIL PROTECTED]> wrote: > > > > > Hi all, > > > > > > I managed to free some time and rewrote the Leds-, Photo- and > > > Accel-Drivers for TinyOS 2.x. I did not really look into how they work > > > exactly but just tried to rewrite them to TinyOS 2.x syntax. Feel free > > > > > > to improve! > > > > > > The drivers are in the invent/sensorboard directory. The other > > > directories in the invent directory are extremely simple test > > > applications. The Blink application demonstrates the use of the LEDs. > > > The PhotoTest application demonstrates the photo sensor, while the > > > AccelTest application demonstrates the accelerometer sensor. The Null > > > application tries to turn off the external hardware (but this seems to > > > not completely work). > > > > > > I see the following main issues: > > > - Especially for the accelerometer, streaming sensor data would be > > > needed (should be trivial to implement) > > > - The AD524X start() and stop() functions are currently implicitly > > > called by the Photo and the Accel drivers. This could lead to problems > > > if both drivers were used together. This is probably a problem with my > > > rewrite (the StdControl interface has changed and I used the > > > SplitControl interface instead). > > > - Since the tmote invent has an internal battery, there should be a > > > mechanism to switch off the motes. It seems that the original software > > > (probably Boomerang?) checked on mote-startup whether the user button > > > was pressed, and if so, shut down all external drivers. How should we > > > implement this in TinyOS 2.x (ideally such that this would be a > > > feature > > > that all applications could easily integrate)? > > > - I didn't do much testing and especially the interrupt functionality > > > of > > > the accelerometer driver is untested. > > > > > > Enjoy, > > > Urs > > > > > > > > > > > > Xavier Orduña schrieb: > > > > I'm working now on the Photo Driver. > > > > > > > > After that, I plan to work on accel driver. > > > > > > > > I will keep you updated. > > > > > > > > Xavi > > > > > > > > On Nov 29, 2007 3:18 PM, Van der Haegen Mathieu < > > > [EMAIL PROTECTED]> > > > > wrote: > > > > > > > >> Hi, > > > >> > > > >> I have a lot of other work to do until january. So my plannings are > > > to > > > >> begin to work on this end of this year or start of next year so > > > I'll keep in > > > >> touch with you to let you know how it's going with the tmote > > > invent. > > > >> > > > >> Nice ! > > > >> Mathieu > > > >> > > > >> > > > >> On Nov 29, 2007 2:13 PM, Urs Hunkeler <[EMAIL PROTECTED]> wrote: > > > >> > > > >>> Hi, > > > >>> > > > >>> We have around 50 tmote skys and 30 tmote invents, so the > > > situation here > > > >>> is pretty the same. Personally I don't mind that much that the > > > former > > > >>> moteiv doesn't provide support anymore because at least the > > > >>> documentation is open and their source code can be used and > > > adapted. I > > > >>> just wonder if I develop on an obsolete platform... > > > >>> > > > >>> I am also interested in getting the accelerometer to work on > > > TinyOS 2. > > > >>> So a collaboration would be nice. Currently I have a lot of other > > > work > > > >>> to do, I hope to be able to do it before the end of the year. How > > > soon > > > >>> would you need it? > > > >>> > > > >>> Cheers, > > > >>> Urs > > > >>> > > > >>> > > > >>> Van der Haegen Mathieu schrieb: > > > >>>> Hi ! > > > >>>> > > > >>>> I permit myself to write a message in this thread because we are > > > >>> REALLY > > > >>>> interested in having support for the tmotes invent for tinyos 2! > > > >>>> > > > >>>> We have more than 10 tmote invents here and we are developing an > > > >>> application > > > >>>> for tinyos 2 that will absolutely need the accelerometer of > > > theses. > > > >>>> > > > >>>> I allready tried to use the boomerang drivers which are 'allmost' > > > >>> compliant > > > >>>> with tinyos 2 without any success. > > > >>>> And I'd like to say my personal opinion about all this : the > > > MoteIV > > > >>> company > > > >>>> transformed into the sentilla company which is just fine. But I > > > think > > > >>> it is > > > >>>> outrageous how any support for tmote hardware will cease in end > > > of > > > >>> December > > > >>>> 2007 (as shown here : > > > http://www.sentilla.com/moteiv-endoflife.html). > > > >>> We > > > >>>> have more than 50 tmotes skys and 10 tmotes invent and I think > > > it's > > > >>> really > > > >>>> too easy for moteiv to say 'we stop support on this date' ... and > > > what > > > >>> ? If > > > >>>> we want to continue use theses devices with tinyos 2 we will have > > > to > > > >>> write > > > >>>> our own drivers ? No I think it is abnormal, moteiv should at > > > least > > > >>> give > > > >>>> tinyos2 drivers for all of their hardware before stopping > > > support. So > > > >>> that > > > >>>> we will be able to continue using their hardware with the > > > evolution of > > > >>>> tinyos ... ? > > > >>>> > > > >>>> What do you all think about this ? Sorry for beeing a bit > > > aggressive > > > >>> but I > > > >>>> was really surprised how moteiv shut down without any warning. > > > >>>> > > > >>>> Van der Haegen Mathieu. > > > >>>> > > > >>>> PS: Btw I really need the tmote invent accelerometers drivers for > > > >>> tinyos 2 > > > >>>> for a project I'm working on so any collaboration would be nice > > > to get > > > >>> it > > > >>>> working. > > > > > > > > > > > -- > > www.alcim.net > > Buscant sempre nous reptes, alguna proposta? > > > > > > -- > www.alcim.net > Buscant sempre nous reptes, alguna proposta? > -- www.alcim.net Buscant sempre nous reptes, alguna proposta?
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