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Use float precision for dial frequency

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This commit is contained in:
Allan Bazinet 2024-10-24 21:25:49 -07:00
parent e24a008fb4
commit e802e27f02
5 changed files with 19 additions and 19 deletions
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14
plotter.cpp
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@ -23,13 +23,13 @@ namespace
// 30 meter band: 10.130-10.140 RTTY
// 10.140-10.150 Packet
constexpr double BAND_30M_START = 10.13;
constexpr double BAND_30M_END = 10.15;
constexpr float BAND_30M_START = 10.13f;
constexpr float BAND_30M_END = 10.15f;
// The WSPR range is 200Hz in the 30m band, starting at 10.1401 MHz.
// The WSPR range starts at 10.1401 MHz and runs for 200 Hz.
constexpr double WSPR_RANGE = 200.0;
constexpr double WSPR_START = 10.1401;
constexpr float WSPR_START = 10.1401f;
constexpr int WSPR_RANGE = 200;
// FFT bin width, as with NSPS, a constant; see the JT9 documentation
// for the reasoning behind the values used here, but in short, since
@ -672,9 +672,9 @@ CPlotter::setFreq(int const freq)
}
void
CPlotter::setDialFreq(double const d)
CPlotter::setDialFreq(float const dialFreq)
{
m_dialFreq = d;
m_dialFreq = dialFreq;
drawOverlay();
update();
}