On 9/3/07, John Griessen <[EMAIL PROTECTED]> wrote: > I made a component that reads three channels, and I can't get configure > to return SUCCESS yet. If you would take a look and see if youspot > anything, or suggest a debugging method, I would appreciate it.
In Boot.booted() you call configure, but you need to reserve access to the ADC before, via a to call Resource.request(). The chain of commands (where * means zero or more times) is: Resource.request() -> configure() -> ( getData() -> dataReady() )* -> Resource.release() Jan > > For debugging, I just turn on leds to see what places the program runs. > > There is a module for a sensorboard that just is a wrapper for > MSP430Adc12MultiChannel without using a generic module. I use it > in a sensorboard dir called ch12Adc containing: > http://www.ecosensory.com/ch12Adc.h > http://www.ecosensory.com/ch12AdcP.nc > http://www.ecosensory.com/ch12AdcC.nc > > I run a test program from a dir called Testch12Adc containing: > http://www.ecosensory.com/Testch12AdcC.nc > http://www.ecosensory.com/Testch12AdcP.nc > Makefile with COMPONENT=Testch12AdcC SENSORBOARD=ch12Adc > > Testch12AdcP.nc has a Boot.booted event that does > AdcConfigure.getConfiguration() > then ch12Adc.configure(defaultconfig, memctl, numMemctl, buffer, > bufferlen, jiffies) > > and in the module for Msp430Adc12MultiChannel as ch12Adc > I turn on leds at the getConfiguration() command and at the > start of ch12Adc.configure, but the program does not go to > the line where that call == SUCCESS. > > Any ideas for simplifying the configure some way until it works > or better debug methods will be appreciated. It is very close to the > partial code sent by Nicolas Esteves 3aug07 > > > John Griessen > > > > -- > Ecosensory > tinyOS devel on: ubuntu Linux; tinyOS v2.0.2; telosb ecosens1 > > > _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
