mirror of
https://github.com/eried/portapack-mayhem.git
synced 2025-11-03 20:24:06 -05:00
9b665a43c5
* WIP RadioState init * TX/RX cleanup * Update all apps using RadioState and setting modulation mode * Set apps to use AM mode * Don't push modulation update in RadioState. * Support passing overrides to Audio and MicTX * Support set_nearest on OptionsField, fix recon step * Fix audio, typo --------- Co-authored-by: kallanreed <kylereed@manzana.lan> Co-authored-by: kallanreed <kallanreed@noreply.github.com>
102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
/*
|
|
* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2018 Furrtek
|
|
*
|
|
* This file is part of PortaPack.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "capture_app.hpp"
|
|
#include "baseband_api.hpp"
|
|
#include "portapack.hpp"
|
|
|
|
using namespace portapack;
|
|
|
|
namespace ui {
|
|
|
|
CaptureAppView::CaptureAppView(NavigationView& nav)
|
|
: nav_{nav} {
|
|
freqman_set_bandwidth_option(SPEC_MODULATION, option_bandwidth);
|
|
baseband::run_image(portapack::spi_flash::image_tag_capture);
|
|
|
|
add_children({
|
|
&labels,
|
|
&rssi,
|
|
&channel,
|
|
&field_frequency,
|
|
&field_frequency_step,
|
|
&field_rf_amp,
|
|
&field_lna,
|
|
&field_vga,
|
|
&option_bandwidth,
|
|
&record_view,
|
|
&waterfall,
|
|
});
|
|
|
|
field_frequency_step.set_by_value(receiver_model.frequency_step());
|
|
field_frequency_step.on_change = [this](size_t, OptionsField::value_t v) {
|
|
receiver_model.set_frequency_step(v);
|
|
this->field_frequency.set_step(v);
|
|
};
|
|
|
|
option_bandwidth.on_change = [this](size_t, uint32_t base_rate) {
|
|
sampling_rate = 8 * base_rate; // Decimation by 8 done on baseband side
|
|
/* base_rate is used for FFT calculation and display LCD, and also in recording writing SD Card rate. */
|
|
/* ex. sampling_rate values, 4Mhz, when recording 500 kHz (BW) and fs 8 Mhz, when selected 1 Mhz BW ... */
|
|
/* ex. recording 500kHz BW to .C16 file, base_rate clock 500kHz x2(I,Q) x 2 bytes (int signed) =2MB/sec rate SD Card */
|
|
waterfall.on_hide();
|
|
|
|
/* Set up proper anti aliasing BPF bandwith in MAX2837 before ADC sampling according to the new added BW Options. */
|
|
auto anti_alias_baseband_bandwidth_filter = filter_bandwidth_for_sampling_rate(sampling_rate);
|
|
|
|
record_view.set_sampling_rate(sampling_rate);
|
|
receiver_model.set_sampling_rate(sampling_rate);
|
|
receiver_model.set_baseband_bandwidth(anti_alias_baseband_bandwidth_filter);
|
|
|
|
waterfall.on_show();
|
|
};
|
|
|
|
option_bandwidth.set_selected_index(7); // Preselected default option 500kHz.
|
|
receiver_model.enable();
|
|
|
|
record_view.on_error = [&nav](std::string message) {
|
|
nav.display_modal("Error", message);
|
|
};
|
|
}
|
|
|
|
CaptureAppView::~CaptureAppView() {
|
|
receiver_model.disable();
|
|
baseband::shutdown();
|
|
}
|
|
|
|
void CaptureAppView::on_hide() {
|
|
waterfall.on_hide();
|
|
View::on_hide();
|
|
}
|
|
|
|
void CaptureAppView::set_parent_rect(const Rect new_parent_rect) {
|
|
View::set_parent_rect(new_parent_rect);
|
|
|
|
ui::Rect waterfall_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
|
|
waterfall.set_parent_rect(waterfall_rect);
|
|
}
|
|
|
|
void CaptureAppView::focus() {
|
|
record_view.focus();
|
|
}
|
|
|
|
} /* namespace ui */
|