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furrtek
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29ec87a9ad
commit
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166 changed files with 8700 additions and 3967 deletions
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@ -49,16 +49,9 @@
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//TODO: TX power
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#include "ch.h"
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#include "test.h"
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#include "lpc43xx_cpp.hpp"
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using namespace lpc43xx;
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#include "portapack.hpp"
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#include "portapack_io.hpp"
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#include "portapack_shared_memory.hpp"
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#include "portapack_persistent_memory.hpp"
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using namespace portapack;
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#include "cpld_update.hpp"
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@ -74,7 +67,7 @@ using namespace portapack;
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#include "irq_controls.hpp"
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#include "irq_rtc.hpp"
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#include "event.hpp"
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#include "event_m0.hpp"
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#include "m4_startup.hpp"
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#include "spi_image.hpp"
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@ -84,280 +77,13 @@ using namespace portapack;
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#include "gcc.hpp"
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#include <string.h>
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#include "lpc43xx_cpp.hpp"
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using namespace lpc43xx;
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#include "sd_card.hpp"
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#include <string.h>
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class EventDispatcher {
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public:
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EventDispatcher(
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ui::Widget* const top_widget,
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ui::Painter& painter,
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ui::Context& context
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) : top_widget { top_widget },
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painter(painter),
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context(context)
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{
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// touch_manager.on_started = [this](const ui::TouchEvent event) {
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// this->context.focus_manager.update(this->top_widget, event);
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// };
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touch_manager.on_event = [this](const ui::TouchEvent event) {
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this->on_touch_event(event);
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};
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}
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void run() {
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while(is_running) {
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const auto events = wait();
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dispatch(events);
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}
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}
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void request_stop() {
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is_running = false;
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}
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private:
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touch::Manager touch_manager;
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ui::Widget* const top_widget;
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ui::Painter& painter;
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ui::Context& context;
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uint32_t encoder_last = 0;
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bool is_running = true;
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bool sd_card_present = false;
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eventmask_t wait() {
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return chEvtWaitAny(ALL_EVENTS);
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}
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void dispatch(const eventmask_t events) {
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if( events & EVT_MASK_APPLICATION ) {
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handle_application_queue();
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}
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if( events & EVT_MASK_RTC_TICK ) {
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handle_rtc_tick();
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}
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if( events & EVT_MASK_LCD_FRAME_SYNC ) {
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handle_lcd_frame_sync();
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}
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if( events & EVT_MASK_SWITCHES ) {
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handle_switches();
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}
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if( events & EVT_MASK_ENCODER ) {
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handle_encoder();
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}
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if( events & EVT_MASK_TOUCH ) {
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handle_touch();
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}
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}
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void handle_application_queue() {
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std::array<uint8_t, Message::MAX_SIZE> message_buffer;
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while(Message* const message = shared_memory.application_queue.pop(message_buffer)) {
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context.message_map().send(message);
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}
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}
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void handle_rtc_tick() {
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uint16_t bloff_time;
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const auto sd_card_present_now = sdc_lld_is_card_inserted(&SDCD1);
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bloff_time = portapack::persistent_memory::ui_config_bloff();
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if (bloff_time) {
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if (portapack::bl_tick_counter >= bloff_time)
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io.lcd_backlight(0);
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else
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portapack::bl_tick_counter++;
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}
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if( sd_card_present_now != sd_card_present ) {
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sd_card_present = sd_card_present_now;
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if( sd_card_present ) {
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if( sdcConnect(&SDCD1) == CH_SUCCESS ) {
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if( sd_card::filesystem::mount() == FR_OK ) {
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SDCardStatusMessage message { true };
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context.message_map().send(&message);
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} else {
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// TODO: Error, modal warning?
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}
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} else {
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// TODO: Error, modal warning?
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}
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} else {
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sdcDisconnect(&SDCD1);
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SDCardStatusMessage message { false };
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context.message_map().send(&message);
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}
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}
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}
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static ui::Widget* touch_widget(ui::Widget* const w, ui::TouchEvent event) {
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if( !w->hidden() ) {
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// To achieve reverse depth ordering (last object drawn is
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// considered "top"), descend first.
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for(const auto child : w->children()) {
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const auto touched_widget = touch_widget(child, event);
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if( touched_widget ) {
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return touched_widget;
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}
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}
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const auto r = w->screen_rect();
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if( r.contains(event.point) ) {
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if( w->on_touch(event) ) {
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// This widget responded. Return it up the call stack.
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return w;
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}
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}
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}
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return nullptr;
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}
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ui::Widget* captured_widget { nullptr };
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void on_touch_event(ui::TouchEvent event) {
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/* TODO: Capture widget receiving the Start event, send Move and
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* End events to the same widget.
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*/
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/* Capture Start widget.
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* If touch is over Start widget at Move event, then the widget
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* should be highlighted. If the touch is not over the Start
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* widget at Move event, widget should un-highlight.
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* If touch is over Start widget at End event, then the widget
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* action should occur.
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*/
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if( event.type == ui::TouchEvent::Type::Start ) {
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captured_widget = touch_widget(this->top_widget, event);
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}
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if( captured_widget ) {
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captured_widget->on_touch(event);
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}
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}
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void handle_lcd_frame_sync() {
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DisplayFrameSyncMessage message;
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context.message_map().send(&message);
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painter.paint_widget_tree(top_widget);
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}
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void handle_switches() {
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const auto switches_state = get_switches_state();
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io.lcd_backlight(1);
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portapack::bl_tick_counter = 0;
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for(size_t i=0; i<switches_state.size(); i++) {
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// TODO: Ignore multiple keys at the same time?
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if( switches_state[i] ) {
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const auto event = static_cast<ui::KeyEvent>(i);
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if( !event_bubble_key(event) ) {
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context.focus_manager().update(top_widget, event);
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}
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}
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}
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}
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void handle_encoder() {
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const uint32_t encoder_now = get_encoder_position();
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const int32_t delta = static_cast<int32_t>(encoder_now - encoder_last);
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io.lcd_backlight(1);
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portapack::bl_tick_counter = 0;
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encoder_last = encoder_now;
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const auto event = static_cast<ui::EncoderEvent>(delta);
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event_bubble_encoder(event);
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}
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void handle_touch() {
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touch_manager.feed(get_touch_frame());
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}
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bool event_bubble_key(const ui::KeyEvent event) {
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auto target = context.focus_manager().focus_widget();
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while( (target != nullptr) && !target->on_key(event) ) {
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target = target->parent();
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}
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/* Return true if event was consumed. */
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return (target != nullptr);
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}
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void event_bubble_encoder(const ui::EncoderEvent event) {
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auto target = context.focus_manager().focus_widget();
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while( (target != nullptr) && !target->on_encoder(event) ) {
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target = target->parent();
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}
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}
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};
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///////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////
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/* Thinking things through a bit:
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main() produces UI events.
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Touch events:
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Hit test entire screen hierarchy and send to hit widget.
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If modal view shown, block UI events destined outside.
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Navigation events:
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Move from current focus widget to "nearest" focusable widget.
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If current view is modal, don't allow events to bubble outside
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of modal view.
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System events:
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Power off from WWDT provides enough time to flush changes to
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VBAT RAM?
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SD card events? Insert/eject/error.
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View stack:
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Views that are hidden should deconstruct their widgets?
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Views that are shown after being hidden will reconstruct their
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widgets from data in their model?
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Hence, hidden views will not eat up memory beyond their model?
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Beware loops where the stack can get wildly deep?
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Breaking out data models from views should allow some amount of
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power-off persistence in the VBAT RAM area. In fact, the data
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models could be instantiated there? But then, how to protect
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from corruption if power is pulled? Does WWDT provide enough
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warning to flush changes?
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Navigation...
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If you move off the left side of the screen, move to breadcrumb
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"back" item, no matter where you're coming from?
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*/
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/*
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message_handlers[Message::ID::FSKPacket] = [](const Message* const p) {
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const auto message = static_cast<const FSKPacketMessage*>(p);
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fsk_packet(message);
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};
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message_handlers[Message::ID::TestResults] = [&system_view](const Message* const p) {
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const auto message = static_cast<const TestResultsMessage*>(p);
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char c[10];
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c[0] = message->results.translate_by_fs_over_4_and_decimate_by_2_cic3 ? '+' : '-';
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c[1] = message->results.fir_cic3_decim_2_s16_s16 ? '+' : '-';
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c[2] = message->results.fir_64_and_decimate_by_2_complex ? '+' : '-';
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c[3] = message->results.fxpt_atan2 ? '+' : '-';
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c[4] = message->results.multiply_conjugate_s16_s32 ? '+' : '-';
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c[5] = 0;
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system_view.status_view.portapack.set(c);
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};
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*/
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int main(void) {
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portapack::init();
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@ -365,14 +91,11 @@ int main(void) {
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chSysHalt();
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}
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init_message_queues();
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portapack::io.init();
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portapack::display.init();
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sdcStart(&SDCD1, nullptr);
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events_initialize(chThdSelf());
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init_message_queues();
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ui::Context context;
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ui::Painter painter;
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EventDispatcher event_dispatcher { &system_view, painter, context };
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auto& message_handlers = context.message_map();
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message_handlers.register_handler(Message::ID::Shutdown,
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EventDispatcher::message_map().register_handler(Message::ID::Shutdown,
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[&event_dispatcher](const Message* const) {
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event_dispatcher.request_stop();
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}
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);
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EventDispatcher::message_map().register_handler(Message::ID::DisplaySleep,
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[&event_dispatcher](const Message* const) {
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event_dispatcher.set_display_sleep(true);
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}
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);
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m4_init(portapack::spi_flash::baseband, portapack::memory::map::m4_code);
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controls_init();
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lcd_frame_sync_configure();
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rtc_interrupt_enable();
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m4txevent_interrupt_enable();
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event_dispatcher.run();
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