Until when? If I remove the declarations after the if statement everything
seems to be fine.
On Friday 14 June 2013 17:51 Markus Becker wrote:
> On Friday 14 June 2013 17:31:37 Sascha Hevelke wrote:
>> Hi everyone,
>>
>> I am currently working on an implementation of a simple interface. My
>> code looks as following:
>>
>>
>> module CorrectionMessageC {
>>
>> provides interface CorrectionValueInterface;
>> }
>> implementation {
>>
>> command void
>> CorrectionValueInterface.generateOutlierMessage(uint16_t xVals[],
>> uint16_t* yVals[], uint16_t valC) {
>>
>> uint8_t dataLength = 16;
>> uint16_t countVals = 2*valC;
>> uint16_t arraySize =countVals * dataLength / 7;;
>>
>> uint16_t currIndex = 0;
>> uint8_t message[arraySize];
>> }
>> }
>>
>> Until here everything is fine, it compiles without errors. Now if i
>> alter the code and add e.g. an if statement like so:
>>
>>
>> command void CorrectionValueInterface.generateOutlierMessage(uint16_t
>> xVals[], uint16_t yVals[], uint16_t valC) {
>>
>>
>> uint8_t dataLength = 16;
>> uint16_t countVals = 2*valC;
>> uint16_t arraySize =countVals * dataLength / 7;
>>
>> if (1==1) {
>> }
>>
>> uint16_t currIndex = 0;
>> uint8_t message[arraySize];
>> }
> You need to have your variable declarations before the actual code.
>
>> the compiler says 'CorrectionMessageC.nc:18: syntax error before
>> `currIndex''. I don't see what is wrong here, am I overseeing something
>> here?
>>
>> Thanks in advance
>>
>> P.S.: I'm using tinyos 2.1.0 and telosb motes if that makes a difference
>> _______________________________________________
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>
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