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Add Gain_TX control to the Replay App

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Current Replay App , shows in the user menu a UI to select two kind of controls for the RF output level :
1-) LNA GAIN (0..40 ) dB => but it has no TX effect because it is the RX-LNA . GAIN
2-) RF AMP (0 / +14dBm , (that was correct , we have two IC's , RX / TX ) (sw is controlling weill .

Note, although SW Version 1.40 do not leave to control drictly the GAIN TX
, that Replay App , in fact, it was using the inheritated selected GAIN TX from any previous usage of MIC App.

That Pull request alllows now to have the following controls
1-) GAIN TX (0..47 ) dB (now it is OK
2-) RF AMP (0 / +14dBm , (that was correct , we have two IC's , RX / TX ) (sw is controlling weill .

Remakrs : After the change , now we can control the GAIN TX , but not "in the fly" . When we are in the Replay loop , any change of the FREQUENCY or GAIN TX will be ignored , till we play STOP / START the loop again. (but the AMP RF (0 /+14 dBs) it works in the loop withouth any problems (same as before ) .
This commit is contained in:
Brumi-2021 2021-07-15 18:15:44 +02:00
parent 010f06c77c
commit 03eae70555
2 changed files with 18 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
firmware/application/apps/replay_app.cpp
View File

@ -139,6 +139,11 @@ void ReplayAppView::start() {
}
);
}
field_rfgain.on_change = [this](int32_t v) {
tx_gain = v;
};
field_rfgain.set_value(tx_gain);
receiver_model.set_tx_gain(tx_gain);
radio::enable({
receiver_model.tuning_frequency(),
@ -180,6 +185,8 @@ ReplayAppView::ReplayAppView(
NavigationView& nav
) : nav_ (nav)
{
tx_gain = 35;field_rfgain.set_value(tx_gain);
baseband::run_image(portapack::spi_flash::image_tag_replay);
add_children({
@ -190,7 +197,7 @@ ReplayAppView::ReplayAppView(
&text_duration,
&progressbar,
&field_frequency,
&field_lna,
&field_rfgain,
&field_rf_amp,
&check_loop,
&button_play,

12
firmware/application/apps/replay_app.hpp
View File

@ -51,6 +51,7 @@ private:
static constexpr ui::Dim header_height = 3 * 16;
uint32_t sample_rate = 0;
int32_t tx_gain { 47 };
static constexpr uint32_t baseband_bandwidth = 2500000;
const size_t read_size { 16384 };
const size_t buffer_count { 3 };
@ -75,7 +76,7 @@ private:
bool ready_signal { false };
Labels labels {
{ { 10 * 8, 2 * 16 }, "LNA: A:", Color::light_grey() }
{ { 10 * 8, 2 * 16 }, "GAIN A:", Color::light_grey() }
};
Button button_open {
@ -103,8 +104,13 @@ private:
FrequencyField field_frequency {
{ 0 * 8, 2 * 16 },
};
LNAGainField field_lna {
{ 14 * 8, 2 * 16 }
NumberField field_rfgain {
{ 14 * 8, 2 * 16 },
2,
{ 0, 47 },
1,
' '
};
RFAmpField field_rf_amp {
{ 19 * 8, 2 * 16 }