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Adding_Waterfall_ZOOM_x2_in_AM_modes_Audio_App (#2586)

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* adding zoom_factor to app settings
* separated zoom_factor settings for AM and AMFM
* fix order so zoom factor is also applied correctly on modulation change
* fix zoom not applied when changing bandwidth
* temporary disable the Scanner so we are not breaking the nightly. Until we are choosing to finally remove it or find a better solution

---------

Co-authored-by: gullradriel <3157857+gullradriel@users.noreply.github.com>
Co-authored-by: gullradriel <gullradriel@no-mail.com>
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Brumi-2021 2025-03-23 23:08:12 +01:00 • committed by GitHub
parent 4b000c8da6
commit 21773cc3c3
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10 changed files with 152 additions and 34 deletions
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13
firmware/application/baseband_api.cpp
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@ -66,12 +66,13 @@ static void send_message(const Message* const message) {
void AMConfig::apply() const {
const AMConfigureMessage message{
taps_6k0_decim_0, // common FIR filter taps pre-decim_0 to all 6 x AM mod types.(AM-9K, AM-6K, USB, LSB, CW, AMFM-WFAX)
taps_6k0_decim_1, // common FIR filter taps pre-decim_1 to all 6 x AM mod. types. (")
decim_2, // var decim_2 FIR taps filter , variable values, depending selected AM mod(AM 9k / 6k and all rest AM modes)
channel, // var channel FIR taps filter , variable values, depending selected AM mode, each one different (DSB-9K, DSB-6K, USB-3K, LSB-3K,CW,AMFM-WFAX)
modulation, // var parameter . enum class Modulation : int32_t {DSB = 0, SSB = 1, SSB_FM = 2}
audio_12k_iir_filter_config}; // var parameter , 300 Hz hpf all except Wefax (1.500Hz lpf)
taps_6k0_decim_0, // common FIR filter taps pre-decim_0 to all 6 x AM mod types.(AM-9K, AM-6K, USB, LSB, CW, AMFM-WFAX)
decim_1, // var decim_1 FIR taps filter , variable values , to handle two spectrum decim factor 1 and 2 (zoom) and more APT LPF filtered .
decim_2, // var decim_2 FIR taps filter , variable values, depending selected AM mod(AM 9k / 6k and all rest AM modes)
channel, // var channel FIR taps filter , variable values, depending selected AM mode, each one different (DSB-9K, DSB-6K, USB-3K, LSB-3K,CW,AMFM-WFAX)
modulation, // var parameter . enum class Modulation : int32_t {DSB = 0, SSB = 1, SSB_FM = 2}
audio_12k_iir_filter_config, // var parameter , 300 Hz hpf all except Wefax (1.500Hz lpf)
spectrum_decimation_factor}; // var parameter , waterfall no zoom : 1 ,for zoom x 2 : 2
send_message(&message);
audio::set_rate(audio::Rate::Hz_12000);
}