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Added tone keys for some wireless mic brands

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Renamed CTCSS stuff to Tone key
Changed PTT key in mic TX (was left, now right) to allow easier exit
Mic samplerate bumped to 48kHz
Updated binary
This commit is contained in:
furrtek
2017-11-09 20:02:34 +00:00
parent bf3aa6e11a
commit 4465cfb905
12 changed files with 221 additions and 229 deletions
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firmware/baseband/proc_mictx.cpp
+5 -5
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@@ -36,10 +36,10 @@ void MicTXProcessor::execute(const buffer_c8_t& buffer){
audio_input.read_audio_buffer(audio_buffer);
for (size_t i = 0; i<buffer.count; i++) {
for (size_t i = 0; i < buffer.count; i++) {
if (!play_beep) {
sample = audio_buffer.p[i >> 6] >> 8; // 1536000 / 64 = 24000
sample = audio_buffer.p[i >> 5] >> 8; // 1536000 / 32 = 48000
sample = (sample * (int32_t)gain_x10) / 10;
power += (sample < 0) ? -sample : sample; // Power average for UI vu-meter
@@ -56,10 +56,10 @@ void MicTXProcessor::execute(const buffer_c8_t& buffer){
if (beep_timer) {
beep_timer--;
} else {
beep_timer = 76800; // 50ms @ 1536000Hz
beep_timer = 76800; // 50ms @ 1536000Hz
if (beep_index == BEEP_TONES_NB) {
configured = false;
fm_delta = 0; // Zero-out the IQ output for the rest of the buffer
fm_delta = 0; // Zero-out the IQ output for the rest of the buffer
shared_memory.application_queue.push(txprogress_message);
} else {
beep_phase_inc = beep_deltas[beep_index];
@@ -102,7 +102,7 @@ void MicTXProcessor::on_message(const Message* const msg) {
switch(msg->id) {
case Message::ID::AudioTXConfig:
fm_delta = config_message.fm_delta * (0xFFFFFFULL / 1536000);
fm_delta = config_message.fm_delta * (0xFFFFFFULL / baseband_fs);
gain_x10 = config_message.gain_x10;
divider = config_message.divider;
ctcss_enabled = config_message.ctcss_enabled;