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https://github.com/eried/portapack-mayhem.git
synced 2025-07-27 08:46:01 -04:00
Merged remote-tracking branch 'upstream/master'
This commit is contained in:
furrtek
commit
835d581e6c
135 changed files with 8512 additions and 7734 deletions
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@ -60,6 +60,7 @@ using namespace lpc43xx;
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#include "irq_ipc.hpp"
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#include "irq_lcd_frame.hpp"
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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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@ -73,100 +74,9 @@ using namespace lpc43xx;
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#include <string.h>
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/* From ChibiOS crt0.c:
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* Two stacks available for Cortex-M, main stack or process stack.
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*
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* Thread mode: Used to execute application software. The processor
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* enters Thread mode when it comes out of reset.
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* Handler mode: Used to handle exceptions. The processor returns to
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* Thread mode when it has finished all exception processing.
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*
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* ChibiOS configures the Cortex-M in dual-stack mode. (CONTROL[1]=1)
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* When CONTROL[1]=1, PSP is used when the processor is in Thread mode.
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*
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* MSP is always used when the processor is in Handler mode.
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*
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* __main_stack_size__ : 0x2000???? - 0x2000???? =
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* Used for exception handlers. Yes, really.
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* __process_stack_size__ : 0x2000???? - 0x2000???? =
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* Used by main().
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*
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* After chSysInit(), the current instructions stream (usually main())
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* becomes the main thread.
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*/
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#include "sd_card.hpp"
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#if 0
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static const SPIConfig ssp_config_w25q80bv = {
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.end_cb = NULL,
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.ssport = ?,
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.sspad = ?,
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.cr0 =
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CR0_CLOCKRATE()
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| ?
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| ?
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,
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.cpsr = ?,
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};
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static spi_bus_t ssp0 = {
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.obj = &SPID1,
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.config = &ssp_config_w25q80bv,
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.start = spi_chibi_start,
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.stop = spi_chibi_stop,
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.transfer = spi_chibi_transfer,
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.transfer_gather = spi_chibi_transfer_gather,
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};
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#endif
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/* ChibiOS initialization sequence:
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* ResetHandler:
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* Initialize FPU (if present)
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* Initialize stacks (fill with pattern)
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* __early_init()
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* Enable extra processor exceptions for debugging
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* Init data segment (flash -> data)
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* Initialize BSS (fill with 0)
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* __late_init()
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* reset_peripherals()
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* halInit()
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* hal_lld_init()
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* Init timer 3 as cycle counter
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* Init RIT as SysTick
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* palInit()
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* gptInit()
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* i2cInit()
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* sdcInit()
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* spiInit()
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* rtcInit()
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* boardInit()
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* chSysInit()
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* Constructors
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* main()
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* Destructors
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* _default_exit() (default is infinite loop)
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*/
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extern "C" {
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CH_IRQ_HANDLER(RTC_IRQHandler) {
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CH_IRQ_PROLOGUE();
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chSysLockFromIsr();
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events_flag_isr(EVT_MASK_RTC_TICK);
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chSysUnlockFromIsr();
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rtc::interrupt::clear_all();
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CH_IRQ_EPILOGUE();
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}
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}
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static bool ui_dirty = true;
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void ui::dirty_event() {
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ui_dirty = true;
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}
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#include <string.h>
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class EventDispatcher {
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public:
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@ -187,6 +97,26 @@ public:
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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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@ -204,10 +134,6 @@ public:
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handle_lcd_frame_sync();
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}
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if( events & EVT_MASK_SD_CARD_PRESENT ) {
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handle_sd_card_detect();
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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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@ -221,121 +147,34 @@ public:
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}
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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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void handle_application_queue() {
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while( !shared_memory.application_queue.is_empty() ) {
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auto message = shared_memory.application_queue.pop();
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auto& fn = context.message_map[message->id];
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if( fn ) {
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fn(message);
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}
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message->state = Message::State::Free;
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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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/*
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if( shared_memory.application_queue.push(&rssi_request) ) {
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led_rx.on();
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}
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*/
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/*
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if( callback_second_tick ) {
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rtc::RTC datetime;
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rtcGetTime(&RTCD1, &datetime);
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const auto sd_card_present_now = sdc_lld_is_card_inserted(&SDCD1);
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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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callback_second_tick(datetime);
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}
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*/
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//static std::function<void(size_t app_n, size_t baseband_n)> callback_fifos_state;
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//static std::function<void(systime_t ticks)> callback_cpu_ticks;
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/*
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if( callback_fifos_state ) {
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callback_fifos_state(shared_memory.application_queue.len(), baseband_queue.len());
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}
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*/
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/*
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if( callback_cpu_ticks ) {
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//const auto thread_self = chThdSelf();
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const auto thread = chSysGetIdleThread();
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//const auto ticks = chThdGetTicks(thread);
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callback_cpu_ticks(thread->total_ticks);
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}
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*/
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/*
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callback_fifos_state = [&system_view](size_t app_n, size_t baseband_n) {
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system_view.status_view.text_app_fifo_n.set(
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ui::to_string_dec_uint(app_n, 3)
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);
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system_view.status_view.text_baseband_fifo_n.set(
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ui::to_string_dec_uint(baseband_n, 3)
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);
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};
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*/
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/*
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callback_cpu_ticks = [&system_view](systime_t ticks) {
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static systime_t last_ticks = 0;
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const auto delta_ticks = ticks - last_ticks;
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last_ticks = ticks;
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const auto text_pct = ui::to_string_dec_uint(delta_ticks / 2000000, 3) + "% idle";
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system_view.status_view.text_ticks.set(
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text_pct
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);
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};
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*/
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}
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/*
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void paint_widget(ui::Widget* const w) {
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if( w->visible() ) {
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if( w->dirty() ) {
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w->paint(painter);
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// Force-paint all children.
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for(const auto child : w->children()) {
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child->set_dirty();
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paint_widget(child);
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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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w->set_clean();
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} else {
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// Selectively paint all children.
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for(const auto child : w->children()) {
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paint_widget(child);
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}
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}
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}
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}
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*/
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void paint_widget(ui::Widget* const w) {
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if( w->hidden() ) {
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// Mark widget (and all children) as invisible.
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w->visible(false);
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} else {
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// Mark this widget as visible and recurse.
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w->visible(true);
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sdcDisconnect(&SDCD1);
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if( w->dirty() ) {
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w->paint(painter);
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// Force-paint all children.
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for(const auto child : w->children()) {
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child->set_dirty();
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paint_widget(child);
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}
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w->set_clean();
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} else {
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// Selectively paint all children.
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for(const auto child : w->children()) {
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paint_widget(child);
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}
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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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@ -385,14 +224,7 @@ private:
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}
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void handle_lcd_frame_sync() {
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if( ui_dirty ) {
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paint_widget(top_widget);
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ui_dirty = false;
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}
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}
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void handle_sd_card_detect() {
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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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@ -402,7 +234,7 @@ private:
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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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context.focus_manager().update(top_widget, event);
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}
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}
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}
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@ -421,7 +253,7 @@ private:
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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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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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@ -431,7 +263,7 @@ private:
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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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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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@ -495,8 +327,6 @@ message_handlers[Message::ID::TestResults] = [&system_view](const Message* const
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*/
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int main(void) {
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ui::Context context;
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portapack::init();
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if( !cpld_update_if_necessary() ) {
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@ -506,51 +336,44 @@ int main(void) {
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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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rtc::interrupt::enable_second_inc();
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nvicEnableVector(RTC_IRQn, CORTEX_PRIORITY_MASK(LPC_RTC_IRQ_PRIORITY));
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controls_init();
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lcd_frame_sync_configure();
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events_initialize(chThdSelf());
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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::SystemView system_view {
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context,
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{ 0, 0, 240, 320 }
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portapack::display.screen_rect()
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};
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ui::Painter painter;
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context.message_map[Message::ID::FSKPacket] = [](const Message* const p) {
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const auto message = static_cast<const FSKPacketMessage*>(p);
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(void)message;
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};
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context.message_map[Message::ID::TXDone] = [](const Message* const p) {
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const auto message = static_cast<const TXDoneMessage*>(p);
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(void)message;
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};
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context.message_map[Message::ID::Retune] = [](const Message* const p) {
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const auto message = static_cast<const RetuneMessage*>(p);
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(void)message;
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};
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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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[&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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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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m4_init(portapack::spi_flash::baseband, portapack::spi_flash::m4_text_ram_base);
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event_dispatcher.run();
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while(true) {
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const auto events = event_dispatcher.wait();
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event_dispatcher.dispatch(events);
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}
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sdcDisconnect(&SDCD1);
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sdcStop(&SDCD1);
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portapack::shutdown();
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m4_init(portapack::spi_flash::hackrf, portapack::memory::map::m4_code_hackrf);
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rgu::reset(rgu::Reset::M0APP);
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return 0;
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}
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