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4 stages mixer. Now vario can be used with a background music!

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Bertrand Songis
2014-02-19 20:31:50 +01:00
parent 481e312ae3
commit 4d1df6a166
3 changed files with 123 additions and 123 deletions
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radio/src/maths.cpp
+5 -5
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@@ -140,18 +140,18 @@ void varioWakeup()
verticalSpeed = varioMin;
if (verticalSpeed > varioCenterMin) {
varioFreq = VARIO_FREQUENCY_ZERO + (g_eeGeneral.varioPitch*10) + (((VARIO_FREQUENCY_RANGE+(g_eeGeneral.varioRange*10)) * verticalSpeed) / varioMax);
int varioPeriod = VARIO_REPEAT_MAX + ((VARIO_REPEAT_ZERO+(g_eeGeneral.varioRepeat*10)-VARIO_REPEAT_MAX) * (varioMax-verticalSpeed) * (varioMax-verticalSpeed)) / (varioMax * varioMax);
varioFreq = VARIO_FREQUENCY_ZERO + (g_eeGeneral.varioPitch*10) + (((VARIO_FREQUENCY_RANGE+(g_eeGeneral.varioRange*10)) * (verticalSpeed-varioCenterMin)) / varioMax);
int varioPeriod = VARIO_REPEAT_MAX + ((VARIO_REPEAT_ZERO+(g_eeGeneral.varioRepeat*10)-VARIO_REPEAT_MAX) * (varioMax-verticalSpeed) * (varioMax-verticalSpeed)) / ((varioMax-varioCenterMin) * (varioMax-varioCenterMin));
if (verticalSpeed >= varioCenterMax || varioCenterMin == varioCenterMax)
varioDuration = varioPeriod / 4;
varioDuration = varioPeriod / 5;
else
varioDuration = varioPeriod * (85 - (((verticalSpeed-varioCenterMin) * 25) / (varioCenterMax-varioCenterMin))) / 100;
varioPause = varioPeriod - varioDuration;
varioFlags = PLAY_BACKGROUND;
}
else {
varioFreq = VARIO_FREQUENCY_ZERO + (g_eeGeneral.varioPitch*10) - (((VARIO_FREQUENCY_ZERO+(g_eeGeneral.varioPitch*10)-BEEP_MIN_FREQ) * verticalSpeed) / varioMin);
varioDuration = 80; // TODO 20 // continuous beep: we will enter again here before the tone ends
varioFreq = VARIO_FREQUENCY_ZERO + (g_eeGeneral.varioPitch*10) - (((VARIO_FREQUENCY_ZERO+(g_eeGeneral.varioPitch*10)-((VARIO_FREQUENCY_ZERO + (g_eeGeneral.varioPitch*10))/2)) * (verticalSpeed-varioCenterMin)) / varioMin);
varioDuration = 80; // continuous beep: we will enter again here before the tone ends
varioFlags = PLAY_BACKGROUND|PLAY_NOW;
}