how to use VoltageC interface to get voltage value in 4BitLinkEstimator?
in the file tos\lib\4Bitle\LinkEstimatorC，I Add components VoltageC in the
implementation；
then the code like this ：
configuration LinkEstimatorC {
provides {
interface LinkEstimator;
}
}
implementation
{
components VoltageC;
LinkEstimatorP ->VoltageC;
}
the in the file tos\lib\4Bitle\LinkEstimatorP，i add " interface
read<unit16_t> as readVoltage;" like below;
module LinkEstimatorP {
provides {
.......
}
uses {
......
interface read<unit16_t> as readVoltage;
}
}
then I use " call readVoltage.read();"to get voltage value;
I also code
event void readVoltage.readDone()
{
................
}
but when I compile ，it get error，tips is “readVoltage.read not connected”
I want to konw ,what'S wrong with it? Please help me ,I am a newer!!And my
English is poor,if you know somthing about this part,but Don't understand
what I express,just message to me,QQQ!
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