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https://github.com/portapack-mayhem/mayhem-firmware.git
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Merge pull request #263 from euquiq/JAMMER-TX_COOLDOWN_TIMERS_IN_SECONDS
JAMMER NOW INCLUDES TWO TIMERS
This commit is contained in:
Erwin Ried
GitHub
commit
64bdd3e018
@ -274,6 +274,7 @@ void JammerView::start_tx() {
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transmitter_model.enable();
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baseband::set_jammer(true, (JammerType)options_type.selected_index(), options_speed.selected_index_value());
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mscounter = 0; //euquiq: Reset internal ms counter for do_timer()
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} else {
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if (out_of_ranges)
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nav_.display_modal("Error", "Jamming bandwidth too large.\nMust be less than 24MHz.");
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@ -289,6 +290,59 @@ void JammerView::stop_tx() {
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radio::disable();
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baseband::set_jammer(false, JammerType::TYPE_FSK, 0);
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jamming = false;
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cooling = false;
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}
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//called each 1/60th of second
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void JammerView::on_timer() {
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if (++mscounter == 60) {
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mscounter = 0;
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if (jamming)
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{
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if (cooling)
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{
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if (++seconds >= field_timepause.value())
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{ //Re-start TX
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transmitter_model.enable();
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button_transmit.set_text("STOP");
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baseband::set_jammer(true, (JammerType)options_type.selected_index(), options_speed.selected_index_value());
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int32_t jitter_amount = field_jitter.value();
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if (jitter_amount)
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{
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lfsr_v = lfsr_iterate(lfsr_v);
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jitter_amount = (jitter_amount / 2) - (lfsr_v & jitter_amount);
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mscounter += jitter_amount;
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}
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cooling = false;
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seconds = 0;
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}
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}
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else
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{
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if (++seconds >= field_timetx.value()) //Start cooling period:
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{
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transmitter_model.disable();
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button_transmit.set_text("PAUSED");
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baseband::set_jammer(false, JammerType::TYPE_FSK, 0);
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int32_t jitter_amount = field_jitter.value();
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if (jitter_amount)
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{
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lfsr_v = lfsr_iterate(lfsr_v);
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jitter_amount = (jitter_amount / 2) - (lfsr_v & jitter_amount);
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mscounter += jitter_amount;
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}
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cooling = true;
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seconds = 0;
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}
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}
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}
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}
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}
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JammerView::JammerView(
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@ -309,6 +363,9 @@ JammerView::JammerView(
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&text_range_total,
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&options_speed,
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&options_hop,
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&field_timetx,
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&field_timepause,
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&field_jitter,
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&button_transmit
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});
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@ -321,8 +378,11 @@ JammerView::JammerView(
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options_hop.set_selected_index(1); // 50ms
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button_transmit.set_style(&style_val);
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field_timetx.set_value(30);
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field_timepause.set_value(1);
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button_transmit.on_select = [this](Button&) {
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if (jamming)
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if (jamming || cooling)
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stop_tx();
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else
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start_tx();
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@ -28,6 +28,7 @@
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#include "transmitter_model.hpp"
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#include "message.hpp"
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#include "jammer.hpp"
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#include "lfsr_random.hpp"
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using namespace jammer;
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@ -57,78 +58,11 @@ private:
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.foreground = Color::grey(),
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};
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/*static constexpr jammer_range_t range_presets[] = {
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// GSM900 Orange
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{ true, 935000000, 945000000 }, // BW:10M
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// GSM1800 Orange
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{ true, 1808000000, 1832000000 }, // BW:24M
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// GSM900 SFR
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{ true, 950000000, 960000000 }, // BW:10M
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// GSM1800 SFR
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{ true, 1832000000, 1853000000 }, // BW:21M
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// GSM900 Bouygues
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{ true, 925000000, 935000000 }, // BW:10M
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// GSM1800 Bouygues
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{ true, 1858000000, 1880000000 }, // BW:22M
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// GSM900 Free
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{ true, 945000000, 950000000 }, // BW:5M
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// GSM-R
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{ true, 921000000, 925000000 }, // BW:4M
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// DECT
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{ true, 1880000000, 1900000000 }, // BW: 20MHz
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// PMV AFSK
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{ true, 162930000, 162970000 }, // BW: 40kHz
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// ISM 433
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{ true, 433050000, 434790000 }, // Center: 433.92MHz BW: 0.2%
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// ISM 868
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{ true, 868000000, 868200000 }, // Center: 868.2MHz BW: 40kHz
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// GPS L1
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{ true, 1575420000 - 500000, 1575420000 + 500000 }, // BW: 1MHz
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// GPS L2
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{ true, 1227600000 - 1000000, 1227600000 + 1000000 }, // BW: 2MHz
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// WLAN 2.4G CH1
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{ true, 2412000000 - 11000000, 2412000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH2
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{ true, 2417000000 - 11000000, 2417000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH3
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{ true, 2422000000 - 11000000, 2422000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH4
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{ true, 2427000000 - 11000000, 2427000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH5
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{ true, 2432000000 - 11000000, 2432000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH6
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{ true, 2437000000 - 11000000, 2437000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH7
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{ true, 2442000000 - 11000000, 2442000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH8
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{ true, 2447000000 - 11000000, 2447000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH9
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{ true, 2452000000 - 11000000, 2452000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH10
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{ true, 2457000000 - 11000000, 2457000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH11
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{ true, 2462000000 - 11000000, 2462000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH12
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{ true, 2467000000 - 11000000, 2467000000 + 11000000}, // BW: 22MHz
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// WLAN 2.4G CH13
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{ true, 2472000000 - 11000000, 2472000000 + 11000000}, // BW: 22MHz
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};*/
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Labels labels {
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{ { 2 * 8, 9 * 8 + 4 }, "Start", Color::light_grey() },
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{ { 23 * 8, 9 * 8 + 4 }, "Stop", Color::light_grey() },
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{ { 12 * 8, 6 * 8 }, "Center", Color::light_grey() },
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{ { 12 * 8 + 4, 14 * 8 }, "Width", Color::light_grey() }
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{ { 2 * 8, 8 * 8 + 4 }, "Start", Color::light_grey() },
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{ { 23 * 8, 8 * 8 + 4 }, "Stop", Color::light_grey() },
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{ { 12 * 8, 5 * 8 - 4}, "Center", Color::light_grey() },
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{ { 12 * 8 + 4, 13 * 8 }, "Width", Color::light_grey() }
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};
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Checkbox check_enabled {
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@ -143,19 +77,19 @@ private:
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};
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Button button_start {
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{ 0 * 8, 6 * 16, 11 * 8, 28 },
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{ 0 * 8, 11 * 8, 11 * 8, 28 },
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""
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};
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Button button_stop {
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{ 19 * 8, 6 * 16, 11 * 8, 28 },
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{ 19 * 8, 11 * 8, 11 * 8, 28 },
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""
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};
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Button button_center {
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{ 76, 4 * 16, 11 * 8, 28 },
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{ 76, 4 * 15 - 4, 11 * 8, 28 },
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""
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};
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Button button_width {
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{ 76, 8 * 16, 11 * 8, 28 },
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{ 76, 8 * 15, 11 * 8, 28 },
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""
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};
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};
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@ -178,12 +112,17 @@ private:
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NavigationView& nav_;
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void start_tx();
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void on_timer();
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void stop_tx();
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void set_jammer_channel(uint32_t i, uint32_t width, uint64_t center, uint32_t duration);
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void on_retune(const rf::Frequency freq, const uint32_t range);
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JammerChannel * jammer_channels = (JammerChannel*)shared_memory.bb_data.data;
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bool jamming { false };
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bool cooling { false }; //euquiq: Indicates jammer in cooldown
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uint16_t seconds = 0; //euquiq: seconds counter for toggling tx / cooldown
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int16_t mscounter = 0; //euquiq: Internal ms counter for do_timer()
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lfsr_word_t lfsr_v = 1; //euquiq: Used to generate "random" Jitter
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static constexpr Style style_val {
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.font = font::fixed_8x16,
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@ -209,13 +148,19 @@ private:
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};
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Labels labels {
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{ { 3 * 8, 12 * 16 }, "Type:", Color::light_grey() },
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{ { 2 * 8, 13 * 16 }, "Speed:", Color::light_grey() },
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{ { 5 * 8, 14 * 16 }, "Hop:", Color::light_grey() }
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{ { 2 * 8, 23 * 8 }, "Type:", Color::light_grey() },
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{ { 1 * 8, 25 * 8 }, "Speed:", Color::light_grey() },
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{ { 3 * 8, 27 * 8 }, "Hop:", Color::light_grey() },
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{ { 4 * 8, 29 * 8 }, "TX:", Color::light_grey() },
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{ { 1 * 8, 31 * 8 }, "Sle3p:", Color::light_grey() }, //euquiq: Token of appreciation to TheSle3p, which made this ehnancement a reality with his bounty.
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{ { 0 * 8, 33 * 8 }, "Jitter:", Color::light_grey() }, //Maybe the repository curator can keep the "mystype" for some versions.
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{ { 11 * 8, 29 * 8 }, "Secs.", Color::light_grey() },
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{ { 11 * 8, 31 * 8 }, "Secs.", Color::light_grey() },
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{ { 11 * 8, 33 * 8 }, "/60", Color::light_grey() }
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};
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OptionsField options_type {
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{ 9 * 8, 12 * 16 },
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{ 7 * 8, 23 * 8 },
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8,
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{
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{ "Rand FSK", 0 },
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@ -226,16 +171,16 @@ private:
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};
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Text text_range_number {
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{ 22 * 8, 12 * 16, 2 * 8, 16 },
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{ 16 * 8, 23 * 8, 2 * 8, 16 },
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"--"
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};
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Text text_range_total {
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{ 24 * 8, 12 * 16, 3 * 8, 16 },
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{ 18 * 8, 23 * 8, 3 * 8, 16 },
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"/--"
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};
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OptionsField options_speed {
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{ 9 * 8, 13 * 16 },
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{ 7 * 8, 25 * 8 },
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6,
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{
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{ "10Hz ", 10 },
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@ -247,7 +192,7 @@ private:
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};
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OptionsField options_hop {
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{ 9 * 8, 14 * 16 },
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{ 7 * 8, 27 * 8 },
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5,
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{
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{ "10ms ", 1 },
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@ -259,9 +204,33 @@ private:
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{ "10s ", 1000 }
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}
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};
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NumberField field_timetx {
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{ 7 * 8, 29 * 8 },
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3,
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{ 1, 180 },
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1,
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' ',
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};
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NumberField field_timepause {
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{ 8 * 8, 31 * 8 },
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2,
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{ 1, 60 },
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1,
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' ',
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};
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NumberField field_jitter {
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{ 8 * 8, 33 * 8 },
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2,
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{ 1, 60 },
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1,
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' ',
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};
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Button button_transmit {
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{ 9 * 8, 16 * 16, 96, 48 },
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{ 148, 212, 80, 80},
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"START"
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};
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@ -272,6 +241,14 @@ private:
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this->on_retune(message->freq, message->range);
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}
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};
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MessageHandlerRegistration message_handler_frame_sync {
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Message::ID::DisplayFrameSync,
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[this](const Message* const) {
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this->on_timer();
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}
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};
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};
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} /* namespace ui */
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@ -488,7 +488,7 @@ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) {
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{ "APRS", ui::Color::green(), &bitmap_icon_aprs, [&nav](){ nav.push<APRSTXView>(); } },
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{ "BHT Xy/EP", ui::Color::green(), &bitmap_icon_bht, [&nav](){ nav.push<BHTView>(); } },
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{ "GPS Sim", ui::Color::yellow(), &bitmap_icon_gps_sim, [&nav](){ nav.push<GpsSimAppView>(); } },
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{ "Jammer", ui::Color::yellow(), &bitmap_icon_jammer, [&nav](){ nav.push<JammerView>(); } },
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{ "Jammer", ui::Color::green(), &bitmap_icon_jammer, [&nav](){ nav.push<JammerView>(); } },
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{ "Key fob", ui::Color::orange(), &bitmap_icon_keyfob, [&nav](){ nav.push<KeyfobView>(); } },
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{ "LGE tool", ui::Color::yellow(), &bitmap_icon_lge, [&nav](){ nav.push<LGEView>(); } },
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{ "Morse", ui::Color::green(), &bitmap_icon_morse, [&nav](){ nav.push<MorseView>(); } },
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