[Tinyos-help] how to read analogue input on telosb (T-Mote Sky)?

Akos Maroy darkeye at tyrell.hu
Wed Aug 1 00:02:50 PDT 2007


> Did deeper into DemoSensor. First of course you have to figure out
> which one and where it is...I don't (yet) have a tmote dev environment,
> but for the Mica's it's in tos/sensorboards/micasb/DemoSensorC.nc

DemoSensorC on telosb simply calls the internal voltage sensor - it's not
related to any of the ADC's :(

> What you will find is that it is a dimly veiled layer over an ADC input,
> which, IMHO, just obscures and obfuscates the usage...

it's true there are a lot of abstraction layers - and it makes it hard to
figure out what to do :( having said this, I'm sure there is good reason
behind this design approach.


Akos




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