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https://github.com/eried/portapack-mayhem.git
synced 2025-06-24 06:44:25 -04:00
Search cleanup, more binder support (#1467)
This commit is contained in:
Kyle Reed
GitHub
parent
951890eaff
commit
78713cc2af
7 changed files with 225 additions and 218 deletions
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@ -23,7 +23,9 @@
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#include "ui_search.hpp"
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#include "baseband_api.hpp"
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#include "binder.hpp"
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#include "string_format.hpp"
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#include "ui_freqman.hpp"
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using namespace portapack;
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@ -47,8 +49,61 @@ void RecentEntriesTable<SearchRecentEntries>::draw(
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painter.draw_string(target_rect.location(), style, to_string_short_freq(entry.frequency) + " " + entry.time + " " + str_duration);
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}
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void SearchView::focus() {
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field_frequency_min.focus();
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/* SearchView ********************************************/
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SearchView::SearchView(
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NavigationView& nav)
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: nav_(nav) {
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baseband::run_image(portapack::spi_flash::image_tag_wideband_spectrum);
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add_children({&labels,
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&field_frequency_min,
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&field_frequency_max,
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&field_lna,
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&field_vga,
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&field_threshold,
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&text_mean,
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&text_slices,
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&text_rate,
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&text_infos,
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&vu_max,
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&progress_timers,
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&check_snap,
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&options_snap,
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&big_display,
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&recent_entries_view});
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baseband::set_spectrum(SEARCH_SLICE_WIDTH, 31);
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recent_entries_view.set_parent_rect({0, 28 * 8, screen_width, 12 * 8});
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recent_entries_view.on_select = [this, &nav](const SearchRecentEntry& entry) {
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nav.push<FrequencySaveView>(entry.frequency);
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};
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text_mean.set_style(&Styles::grey);
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text_slices.set_style(&Styles::grey);
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text_rate.set_style(&Styles::grey);
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progress_timers.set_style(&Styles::grey);
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big_display.set_style(&Styles::grey);
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field_frequency_min.set_step(100'000);
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bind(field_frequency_min, settings_.freq_min, nav, [this](auto) {
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on_range_changed();
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});
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field_frequency_max.set_step(100'000);
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bind(field_frequency_max, settings_.freq_max, nav, [this](auto) {
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on_range_changed();
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});
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bind(field_threshold, settings_.power_threshold);
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bind(check_snap, settings_.snap_search);
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bind(options_snap, settings_.snap_step);
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progress_timers.set_max(DETECT_DELAY);
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on_range_changed();
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receiver_model.enable();
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}
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SearchView::~SearchView() {
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@ -56,6 +111,18 @@ SearchView::~SearchView() {
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baseband::shutdown();
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}
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void SearchView::on_show() {
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baseband::spectrum_streaming_start();
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}
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void SearchView::on_hide() {
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baseband::spectrum_streaming_stop();
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}
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void SearchView::focus() {
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field_frequency_min.focus();
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}
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void SearchView::do_detection() {
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uint8_t power_max = 0;
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int32_t bin_max = -1;
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@ -83,7 +150,7 @@ void SearchView::do_detection() {
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if (power > overall_power_max)
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overall_power_max = power;
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if ((power >= mean_power + power_threshold) && (power > power_max)) {
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if ((power >= mean_power + settings_.power_threshold) && (power > power_max)) {
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power_max = power;
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bin_max = slices[slice].max_index;
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slice_max = slice;
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@ -104,7 +171,7 @@ void SearchView::do_detection() {
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}
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// Check range
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if ((resolved_frequency >= f_min) && (resolved_frequency <= f_max)) {
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if ((resolved_frequency >= settings_.freq_min) && (resolved_frequency <= settings_.freq_max)) {
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duration = 0;
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auto& entry = ::on_packet(recent, resolved_frequency);
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@ -159,16 +226,47 @@ void SearchView::do_detection() {
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}
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}
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void SearchView::add_spectrum_pixel(Color color) {
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// Is avoiding floats really necessary ?
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bin_skip_acc += bin_skip_frac;
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if (bin_skip_acc < 0x10000)
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return;
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void SearchView::do_timers() {
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if (timing_div >= 60) {
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// ~1Hz
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bin_skip_acc -= 0x10000;
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timing_div = 0;
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if (pixel_index < 240)
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spectrum_row[pixel_index++] = color;
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// Update scan rate
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text_rate.set(to_string_dec_uint(search_counter, 3));
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search_counter = 0;
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}
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if (timing_div % 12 == 0) {
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// ~5Hz
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// Update power levels
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text_mean.set(to_string_dec_uint(mean_power, 3));
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vu_max.set_value(overall_power_max);
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vu_max.set_mark(mean_power + settings_.power_threshold);
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}
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if (timing_div % 6 == 0) {
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// ~10Hz
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// Update timing indicator
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if (locked) {
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progress_timers.set_max(RELEASE_DELAY);
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progress_timers.set_value(RELEASE_DELAY - release_timer);
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} else {
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progress_timers.set_max(DETECT_DELAY);
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progress_timers.set_value(detect_timer);
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}
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// Increment timers
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if (detect_timer < DETECT_DELAY) detect_timer++;
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if (release_timer < RELEASE_DELAY) release_timer++;
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if (locked) duration++;
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}
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timing_div++;
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}
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void SearchView::on_channel_spectrum(const ChannelSpectrum& spectrum) {
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@ -221,22 +319,14 @@ void SearchView::on_channel_spectrum(const ChannelSpectrum& spectrum) {
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baseband::spectrum_streaming_start();
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}
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void SearchView::on_show() {
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baseband::spectrum_streaming_start();
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}
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void SearchView::on_hide() {
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baseband::spectrum_streaming_stop();
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}
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void SearchView::on_range_changed() {
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rf::Frequency slices_span, center_frequency;
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rf::Frequency slices_span;
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rf::Frequency center_frequency;
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int64_t offset;
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size_t slice;
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f_min = field_frequency_min.value();
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f_max = field_frequency_max.value();
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search_span = abs(f_max - f_min);
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// TODO: enforce min < max?
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search_span = abs(settings_.freq_max - settings_.freq_min);
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if (search_span > SEARCH_SLICE_WIDTH) {
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// ex: 100M~115M (15M span):
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@ -253,14 +343,14 @@ void SearchView::on_range_changed() {
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// offset = 0 + 2.5/2 = 1.25M
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offset = ((search_span - slices_span) / 2) + (SEARCH_SLICE_WIDTH / 2);
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// slice_start = 100M + 1.25M = 101.25M
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center_frequency = std::min(f_min, f_max) + offset;
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center_frequency = std::min(settings_.freq_min, settings_.freq_max) + offset;
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for (slice = 0; slice < slices_nb; slice++) {
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slices[slice].center_frequency = center_frequency;
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center_frequency += SEARCH_SLICE_WIDTH;
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}
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} else {
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slices[0].center_frequency = (f_max + f_min) / 2;
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slices[0].center_frequency = (settings_.freq_max + settings_.freq_min) / 2;
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receiver_model.set_target_frequency(slices[0].center_frequency);
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slices_nb = 1;
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@ -272,139 +362,16 @@ void SearchView::on_range_changed() {
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slice_counter = 0;
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}
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void SearchView::on_lna_changed(int32_t v_db) {
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receiver_model.set_lna(v_db);
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}
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void SearchView::add_spectrum_pixel(Color color) {
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// Is avoiding floats really necessary?
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bin_skip_acc += bin_skip_frac;
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if (bin_skip_acc < 0x10000)
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return;
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void SearchView::on_vga_changed(int32_t v_db) {
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receiver_model.set_vga(v_db);
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}
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bin_skip_acc -= 0x10000;
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void SearchView::do_timers() {
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if (timing_div >= 60) {
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// ~1Hz
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timing_div = 0;
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// Update scan rate
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text_rate.set(to_string_dec_uint(search_counter, 3));
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search_counter = 0;
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}
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if (timing_div % 12 == 0) {
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// ~5Hz
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// Update power levels
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text_mean.set(to_string_dec_uint(mean_power, 3));
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vu_max.set_value(overall_power_max);
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vu_max.set_mark(mean_power + power_threshold);
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}
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if (timing_div % 6 == 0) {
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// ~10Hz
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// Update timing indicator
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if (locked) {
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progress_timers.set_max(RELEASE_DELAY);
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progress_timers.set_value(RELEASE_DELAY - release_timer);
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} else {
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progress_timers.set_max(DETECT_DELAY);
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progress_timers.set_value(detect_timer);
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}
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// Increment timers
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if (detect_timer < DETECT_DELAY) detect_timer++;
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if (release_timer < RELEASE_DELAY) release_timer++;
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if (locked) duration++;
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}
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timing_div++;
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}
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SearchView::SearchView(
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NavigationView& nav)
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: nav_(nav) {
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baseband::run_image(portapack::spi_flash::image_tag_wideband_spectrum);
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add_children({&labels,
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&field_frequency_min,
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&field_frequency_max,
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&field_lna,
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&field_vga,
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&field_threshold,
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&text_mean,
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&text_slices,
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&text_rate,
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&text_infos,
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&vu_max,
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&progress_timers,
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&check_snap,
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&options_snap,
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&big_display,
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&recent_entries_view});
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baseband::set_spectrum(SEARCH_SLICE_WIDTH, 31);
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recent_entries_view.set_parent_rect({0, 28 * 8, 240, 12 * 8});
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recent_entries_view.on_select = [this, &nav](const SearchRecentEntry& entry) {
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nav.push<FrequencyKeypadView>(entry.frequency);
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};
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text_mean.set_style(&Styles::grey);
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text_slices.set_style(&Styles::grey);
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text_rate.set_style(&Styles::grey);
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progress_timers.set_style(&Styles::grey);
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big_display.set_style(&Styles::grey);
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check_snap.set_value(true);
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options_snap.set_selected_index(1); // 12.5kHz
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field_threshold.set_value(80);
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field_threshold.on_change = [this](int32_t value) {
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power_threshold = value;
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};
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field_frequency_min.set_value(receiver_model.target_frequency() - 1000000);
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field_frequency_min.set_step(100000);
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field_frequency_min.on_change = [this](rf::Frequency) {
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this->on_range_changed();
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};
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field_frequency_min.on_edit = [this, &nav]() {
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auto new_view = nav.push<FrequencyKeypadView>(receiver_model.target_frequency() - 1000000);
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new_view->on_changed = [this](rf::Frequency f) {
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this->field_frequency_min.set_value(f);
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};
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};
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field_frequency_max.set_value(receiver_model.target_frequency() + 1000000);
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field_frequency_max.set_step(100000);
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field_frequency_max.on_change = [this](rf::Frequency) {
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this->on_range_changed();
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};
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field_frequency_max.on_edit = [this, &nav]() {
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auto new_view = nav.push<FrequencyKeypadView>(receiver_model.target_frequency() + 1000000);
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new_view->on_changed = [this](rf::Frequency f) {
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this->field_frequency_max.set_value(f);
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};
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};
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field_lna.set_value(receiver_model.lna());
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field_lna.on_change = [this](int32_t v) {
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this->on_lna_changed(v);
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};
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field_vga.set_value(receiver_model.vga());
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field_vga.on_change = [this](int32_t v_db) {
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this->on_vga_changed(v_db);
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};
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progress_timers.set_max(DETECT_DELAY);
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on_range_changed();
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receiver_model.enable();
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if (pixel_index < screen_width)
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spectrum_row[pixel_index++] = color;
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}
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} /* namespace ui */
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