Fixed Sonde RSSI "Beep" (#2012)

firmware/baseband/proc_sonde.hpp

@@ -2,6 +2,7 @@
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2017 Furrtek
  * Copyright (C) 2014 zilog80
+ * Copyright (C) 2024 Mark Thompson
  *
  * This file is part of PortaPack.
  *
@@ -88,9 +89,6 @@
 #include "message.hpp"
 #include "portapack_shared_memory.hpp"
 
-#include "audio_output.hpp"
-#include "tone_gen.hpp"
-
 #include "buffer.hpp"
 
 #include <cstdint>
@@ -115,21 +113,10 @@ class SondeProcessor : public BasebandProcessor {
    private:
     static constexpr size_t baseband_fs = 2457600;
 
-    std::array<int16_t, 32> audio{};
-
-    const buffer_s16_t audio_buffer{
-        (int16_t*)audio.data(),
-        sizeof(audio) / sizeof(int16_t)};
-
-    AudioOutput audio_output{};
-
-    bool beep_play{false};
-    bool silence_play{false};
     bool pitch_rssi_enabled{false};
 
     uint32_t last_rssi{0};
-
-    ToneGen tone_gen{};
+    uint32_t beep_freq{0};
 
     std::array<complex16_t, 512> dst{};
     const buffer_c16_t dst_buffer{
@@ -181,21 +168,6 @@ class SondeProcessor : public BasebandProcessor {
         baseband_fs, this, baseband::Direction::Receive, /*auto_start*/ false};
     RSSIThread rssi_thread{};
 
-    void play_beep();
-    void stop_beep();
-
-    /**
-     * Used for filling the audio buffer with the waveform
-     * generated by the ToneGen class:
-     *
-     */
-    void generate_beep();
-
-    /**
-     * Used for filling the audio buffer with silence:
-     */
-    void generate_silence();
-
     void pitch_rssi_config(const PitchRSSIConfigureMessage& message);
 };