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Persist audio (#1110)

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* Add credits
* Persist audio, add volume to apps
* Remove comment
* Hack around apparent alignment problem
This commit is contained in:
Kyle Reed 2023-06-05 11:09:50 -07:00 • committed by GitHub
parent 9c39061590
commit af448cf444
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 46 additions and 49 deletions
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27
firmware/application/receiver_model.cpp
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@ -119,15 +119,6 @@ void ReceiverModel::set_vga(int32_t v_db) {
update_vga();
}
/*int32_t ReceiverModel::tx_gain() const {
return tx_gain_db_;
}
void ReceiverModel::set_tx_gain(int32_t v_db) {
tx_gain_db_ = v_db;
update_tx_gain();
}*/
uint32_t ReceiverModel::sampling_rate() const {
return sampling_rate_;
}
@ -147,20 +138,20 @@ void ReceiverModel::set_modulation(const Mode v) {
}
volume_t ReceiverModel::headphone_volume() const {
return headphone_volume_;
return persistent_memory::headphone_volume();
}
void ReceiverModel::set_headphone_volume(volume_t v) {
headphone_volume_ = v;
persistent_memory::set_headphone_volume(v);
update_headphone_volume();
}
int32_t ReceiverModel::normalized_headphone_volume() const {
return (headphone_volume_ - audio::headphone::volume_range().max).decibel() + 99;
return (headphone_volume() - audio::headphone::volume_range().max).decibel() + 99;
}
void ReceiverModel::set_normalized_headphone_volume(int32_t v) {
// TODO: Linear map instead to ensure 0 is minimal value.
// TODO: Linear map instead to ensure 0 is minimal value or fix volume_range_t::normalize.
v = clip<int32_t>(v, 0, 99);
auto new_volume = volume_t::decibel(v - 99) + audio::headphone::volume_range().max;
set_headphone_volume(new_volume);
@ -183,13 +174,11 @@ void ReceiverModel::enable() {
update_rf_amp();
update_lna();
update_vga();
// update_tx_gain();
update_baseband_bandwidth();
update_sampling_rate();
update_modulation();
// TODO: would challenge if this should belong to the
// receiver_model namespace:
// TODO: maybe not the perfect place for this, but it's reasonable.
update_headphone_volume();
led_rx.on();
@ -241,10 +230,6 @@ void ReceiverModel::update_vga() {
radio::set_vga_gain(vga_gain_db_);
}
/*void ReceiverModel::update_tx_gain() {
radio::set_tx_gain(tx_gain_db_);
}*/
void ReceiverModel::set_am_configuration(const size_t n) {
if (n < am_configs.size()) {
am_config_index = n;
@ -277,7 +262,7 @@ void ReceiverModel::update_sampling_rate() {
}
void ReceiverModel::update_headphone_volume() {
audio::headphone::set_volume(headphone_volume_);
audio::headphone::set_volume(headphone_volume());
}
void ReceiverModel::update_modulation() {