kopia lustrzana https://github.com/cyoung/stratux
better/fixed error GetFreqCorrection handling
rodzic
2dab583e8e
commit
c5cf3898d3
19
main/sdr.go
19
main/sdr.go
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@ -181,16 +181,17 @@ func (u *UAT) sdrConfig() (err error) {
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//---------- Get/Set Freq Correction ----------
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freqCorr := u.dev.GetFreqCorrection()
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log.Printf("\tGetFreqCorrection: %d\n", freqCorr)
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err = u.dev.SetFreqCorrection(globalSettings.PPM)
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// librtlsdr returned error code inconsistencies, i.e.
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// error code -2 means the current value is the same as
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// avoid librtlsdr error code inconsistency, i.e.
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// error code -2 means the stored value is the same as
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// the PPM value we sent (dev->corr == PPM)
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if err != nil && err != -2 {
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u.dev.Close()
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log.Printf("\tSetFreqCorrection %d Failed, error: %s\n", globalSettings.PPM, err)
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return
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} else {
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log.Printf("\tSetFreqCorrection %d Successful\n", globalSettings.PPM)
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if freqCorr != globalSettings.PPM
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err = u.dev.SetFreqCorrection(globalSettings.PPM)
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if err != nil{
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// just print a warning
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log.Printf("\tSetFreqCorrection %d Failed, error: %s\n", globalSettings.PPM, err)
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} else {
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log.Printf("\tSetFreqCorrection %d Successful\n", globalSettings.PPM)
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}
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}
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return
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}
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