Unfortunately, I did not design the platform which does not include a 32kHz crystal. So my question is now: Is it possible to port TinyOS to a platform without that clock and have the timers work in some way?
Thank you, Fabien. PS: I'm going to start a new conversation on the mailing list. On Sun, Jan 31, 2010 at 12:06 AM, Sourabh Sankule <[email protected]> wrote: > Hi Fabien, > > In your new platform of MSP430F2618 micro, have you physically connected > the32Khz crystal to timer clock pins, ie pins Xout and Xin ? Without this > crystal the timer wont receive any clock and hence wont run, so LEDs wont > blink. > > See the schematic of the telosB mote here : > http://webs.cs.berkeley.edu/tos/hardware/telos/telos-revb-2004-09-27.pdf > > Sourabh > > > > On Sun, Jan 31, 2010 at 1:26 PM, Fabien CHRAIM <[email protected]>wrote: > >> Hello Sourabh and thank you for your reply. >> I didn't quite understand what you were saying. Are you talking about >> something in software or physically connecting the 32kHz clock? >> If you're talking about software, can you give me a bit more details? >> >> Thank you again, >> Fabien. >> >> >> >> On Sat, Jan 30, 2010 at 10:27 PM, Sourabh Sankule <[email protected]>wrote: >> >>> Have you connected the timer crystal of 32.768 Khz ? Without that crystal >>> timers wont fire. >>> >>> Sourabh >>> >>> >>> On Sun, Jan 31, 2010 at 2:05 AM, Fabien CHRAIM >>> <[email protected]>wrote: >>> >>>> Hello, >>>> So I am porting TinyOS to a new platform which has the MSP430f2618. >>>> In order to program this platform, I am using the output of the make >>>> command, and specifically the "main.ihex" file located in >>>> /apps/Blink/build/<platform name>/ >>>> I rename this file to main.hex and then use the FET-Pro430 software by >>>> Elprotronic which downloads the binary using the MSP-FET430UIF. >>>> >>>> The problem I am encountering is that, after I download the Blink >>>> application, the leds turn on, but they don't blink (like on the telos mote >>>> for example). >>>> Has anyone seen this before? or has any ideas on how to proceed? >>>> >>>> I am getting a warning at compile time saying: #warning using default >>>> msp430 clock configuration (is it relevant?) >>>> >>>> Thank you, >>>> Fabien. >>>> >>>> _______________________________________________ >>>> Tinyos-help mailing list >>>> [email protected] >>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >>>> >>> >>> >> >
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