kuba/TEF6686_ESP32
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Added tone function

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Added tone function.
Syntax:
radio.tone(x, y, z);

x = length in mS
y = Amplitude in dB, -30 to 0
z = Frequency in Hertz. (10 to 20000)

Note. After this command the audio is set to Unmute.
This commit is contained in:
Sjef Verhoeven PE5PVB
2023-06-01 20:55:03 +02:00
parent ed302d83ec
commit d6f9562a93
5 changed files with 24 additions and 1 deletions
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7
src/TEF6686.cpp
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@@ -423,3 +423,10 @@ uint16_t TEF6686::tune_AM(uint8_t up, uint8_t stepsize) {
Radio_SetFreq_AM(Radio_GetCurrentFreq_AM());
return Radio_GetCurrentFreq_AM();
}
void TEF6686::tone(uint16_t time, int16_t amplitude, uint16_t frequency) {
devTEF_Audio_Set_Mute(0);
devTEF_Radio_Set_Wavegen(1, amplitude, frequency);
delay (time);
devTEF_Radio_Set_Wavegen(0, 0, 0);
}