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Spectrum analyser fix

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This commit is contained in:
Bertrand Songis 2019-05-07 12:23:21 +02:00
parent e127e1c986
commit 9dca2d6b79
1 changed files with 1 additions and 5 deletions
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6
radio/src/gui/common/stdlcd/radio_spectrum_analyser.cpp
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@ -112,11 +112,7 @@ void menuRadioSpectrumAnalyser(event_t event)
uint8_t peak_y = 1; uint8_t peak_y = 1;
uint8_t peak_x = 0; uint8_t peak_x = 0;
for (uint8_t i=0; i<LCD_W; i++) { for (uint8_t i=0; i<LCD_W; i++) {
uint8_t h = min<uint8_t >(reusableBuffer.spectrumAnalyser.bars[i] >> 1, 128); uint8_t h = min<uint8_t >(reusableBuffer.spectrumAnalyser.bars[i] >> 1, LCD_H);
if (h > peak_y) {
peak_x = i;
peak_y = h;
}
lcdDrawSolidVerticalLine(i, LCD_H - h, h); lcdDrawSolidVerticalLine(i, LCD_H - h, h);
} }