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Date: Mon, 17 Aug 2015 10:22:02 -0400
From: "Yogi A. Patel" <yapatel@gatech.edu>
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Subject: Re: [Xenomai] analogy calibration issue(s)
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To: Jorge Ramirez Ortiz <jro@xenomai.org>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>


>> diff --git a/lib/analogy/calibration.c b/lib/analogy/calibration.c
>> index b50cb2f..d062a00 100644
>> --- a/lib/analogy/calibration.c
>> +++ b/lib/analogy/calibration.c
>> @@ -105,7 +105,10 @@ static inline int read_int(int *val, struct _dictionary_
>> *f, const char *subd,
>>
>>          *val = iniparser_getint(f, str, 0xFFFF);
>>          if (*val == 0xFFFF)
>> +       {
>> +               *val = -1;
>>                  ret = -ENOENT;
> this is not correct.
> the coefficient was not found and so an error must be return.
Yes, I agree that an error must be returned. The problem is that *val is 
pointing to 0XFFFF - which is nb_elements. So when you check 
if(nb_elements < 0), it still proceeds, rather than returning an error 
as it should.

Thanks for sending your file. I am absurdly confused as to why I don't 
get an output section..have you tried this with any other cards?