Ken Van Hoeylandt
599fa46766
- New drivers: - SD SPI - spi_peripheral - touch_placeholder - display_placeholder - Devicetree compiler: - Implement phandle-arrays - Implement device addresses - Add placeholder drivers to all devices with a SPI display - SPI driver: add `cs-pins` and set them to high on driver start - FileSystem: add `file_system_set_owner()` and `file_system_get_owner()` - File locking is now checking if the related `FileSystem` is part of a shared SPI bus - Add `device_get_child_count()` - SDMMC driver: Remove default of `slot` value - Fix for Crowpanel Basic 3.5" display (add delay to booting) - Fix for LilyGO T-HMI SD card mounting (delayed mounting by disabling it initially in the dts)
344 lines
12 KiB
C++
344 lines
12 KiB
C++
#include <Tactility/lvgl/Statusbar.h>
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#include <Tactility/Logger.h>
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#include <Tactility/Mutex.h>
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#include <Tactility/Timer.h>
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#include <Tactility/hal/power/PowerDevice.h>
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#include <tactility/filesystem/file_system.h>
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#include <Tactility/lvgl/Lvgl.h>
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#include <Tactility/lvgl/LvglSync.h>
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#include <Tactility/service/ServiceContext.h>
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#include <Tactility/service/ServicePaths.h>
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#include <Tactility/service/ServiceRegistration.h>
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#include <Tactility/bluetooth/Bluetooth.h>
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#include <tactility/drivers/bluetooth.h>
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#include <tactility/drivers/bluetooth_serial.h>
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#include <tactility/drivers/bluetooth_midi.h>
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#include <tactility/device.h>
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#include <tactility/drivers/usb_host_hid.h>
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#include <tactility/drivers/usb_host_midi.h>
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#include <tactility/drivers/usb_host_msc.h>
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#include <Tactility/service/gps/GpsService.h>
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#include <Tactility/service/wifi/Wifi.h>
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#include <tactility/check.h>
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#include <tactility/filesystem/file_system.h>
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#include <tactility/lvgl_icon_statusbar.h>
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#include <cstring>
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namespace tt::service::statusbar {
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static const auto LOGGER = Logger("StatusbarService");
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// GPS
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extern const ServiceManifest manifest;
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const char* getWifiStatusIconForRssi(int rssi) {
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if (rssi >= -60) {
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return LVGL_ICON_STATUSBAR_SIGNAL_WIFI_4_BAR;
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} else if (rssi >= -70) {
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return LVGL_ICON_STATUSBAR_NETWORK_WIFI_3_BAR;
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} else if (rssi >= -80) {
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return LVGL_ICON_STATUSBAR_NETWORK_WIFI_2_BAR;
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} else if (rssi >= -90) {
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return LVGL_ICON_STATUSBAR_NETWORK_WIFI_1_BAR;
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} else {
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return LVGL_ICON_STATUSBAR_SIGNAL_WIFI_BAD;
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}
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}
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static const char* getWifiStatusIcon(wifi::RadioState state) {
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int rssi;
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switch (state) {
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using enum wifi::RadioState;
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case On:
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case OnPending:
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case ConnectionPending:
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return LVGL_ICON_STATUSBAR_SIGNAL_WIFI_0_BAR;
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case OffPending:
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case Off:
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return LVGL_ICON_STATUSBAR_SIGNAL_WIFI_OFF;
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case ConnectionActive:
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rssi = wifi::getRssi();
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return getWifiStatusIconForRssi(rssi);
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default:
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check(false, "not implemented");
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}
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}
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static const char* getBluetoothStatusIcon(tt::bluetooth::RadioState state, bool scanning, bool connected) {
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switch (state) {
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using enum tt::bluetooth::RadioState;
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case Off:
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case OffPending:
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return nullptr; // hidden when off
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case OnPending:
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case On:
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if (connected) return LVGL_ICON_STATUSBAR_BLUETOOTH_CONNECTED;
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if (scanning) return LVGL_ICON_STATUSBAR_BLUETOOTH_SEARCHING;
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return LVGL_ICON_STATUSBAR_BLUETOOTH;
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}
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return nullptr;
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}
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static const char* getSdCardStatusIcon(bool mounted) {
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if (mounted) return LVGL_ICON_STATUSBAR_SD_CARD;
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return LVGL_ICON_STATUSBAR_SD_CARD_ALERT;
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}
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static const char* getPowerStatusIcon() {
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// TODO: Support multiple power devices?
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std::shared_ptr<hal::power::PowerDevice> power;
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hal::findDevices<hal::power::PowerDevice>(hal::Device::Type::Power, [&power](const auto& device) {
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if (device->supportsMetric(hal::power::PowerDevice::MetricType::ChargeLevel)) {
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power = device;
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return false;
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}
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return true;
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});
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if (power == nullptr) {
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return nullptr;
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}
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hal::power::PowerDevice::MetricData charge_level;
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if (!power->getMetric(hal::power::PowerDevice::MetricType::ChargeLevel, charge_level)) {
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return nullptr;
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}
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uint8_t charge = charge_level.valueAsUint8;
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if (charge >= 95) {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_FULL;
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} else if (charge >= 80) {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_6;
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} else if (charge >= 64) {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_5;
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} else if (charge >= 48) {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_4;
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} else if (charge >= 32) {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_3;
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} else if (charge >= 16) {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_2;
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} else {
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return LVGL_ICON_STATUSBAR_BATTERY_ANDROID_FRAME_1;
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}
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}
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class StatusbarService final : public Service {
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Mutex mutex;
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std::unique_ptr<Timer> updateTimer;
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int8_t gps_icon_id;
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bool gps_last_state = false;
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int8_t bt_icon_id;
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const char* bt_last_icon = nullptr;
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int8_t wifi_icon_id;
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const char* wifi_last_icon = nullptr;
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int8_t sdcard_icon_id;
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const char* sdcard_last_icon = nullptr;
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int8_t power_icon_id;
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const char* power_last_icon = nullptr;
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int8_t usb_icon_id;
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bool usb_last_state = false;
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void lock() const {
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mutex.lock();
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}
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void unlock() const {
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mutex.unlock();
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}
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void updateGpsIcon() {
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auto gps_state = gps::findGpsService()->getState();
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bool show_icon = (gps_state == gps::State::OnPending) || (gps_state == gps::State::On);
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if (gps_last_state != show_icon) {
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if (show_icon) {
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lvgl::statusbar_icon_set_image(gps_icon_id, LVGL_ICON_STATUSBAR_LOCATION_ON);
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lvgl::statusbar_icon_set_visibility(gps_icon_id, true);
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} else {
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lvgl::statusbar_icon_set_visibility(gps_icon_id, false);
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}
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gps_last_state = show_icon;
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}
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}
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void updateBluetoothIcon() {
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auto radio_state = tt::bluetooth::getRadioState();
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struct Device* btdev = tt::bluetooth::findFirstDevice();
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bool scanning = btdev ? bluetooth_is_scanning(btdev) : false;
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struct Device* serial_dev = bluetooth_serial_get_device();
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struct Device* midi_dev = bluetooth_midi_get_device();
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bool connected = (serial_dev && bluetooth_serial_is_connected(serial_dev)) ||
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(midi_dev && bluetooth_midi_is_connected(midi_dev));
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const char* desired_icon = getBluetoothStatusIcon(radio_state, scanning, connected);
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if (bt_last_icon != desired_icon) {
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if (desired_icon != nullptr) {
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lvgl::statusbar_icon_set_image(bt_icon_id, desired_icon);
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lvgl::statusbar_icon_set_visibility(bt_icon_id, true);
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} else {
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lvgl::statusbar_icon_set_visibility(bt_icon_id, false);
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}
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bt_last_icon = desired_icon;
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}
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}
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void updateWifiIcon() {
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wifi::RadioState radio_state = wifi::getRadioState();
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const char* desired_icon = getWifiStatusIcon(radio_state);
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if (wifi_last_icon != desired_icon) {
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if (desired_icon != nullptr) {
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lvgl::statusbar_icon_set_image(wifi_icon_id, desired_icon);
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lvgl::statusbar_icon_set_visibility(wifi_icon_id, true);
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} else {
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lvgl::statusbar_icon_set_visibility(wifi_icon_id, false);
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}
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wifi_last_icon = desired_icon;
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}
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}
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void updatePowerStatusIcon() {
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const char* desired_icon = getPowerStatusIcon();
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if (power_last_icon != desired_icon) {
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if (desired_icon != nullptr) {
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lvgl::statusbar_icon_set_image(power_icon_id, desired_icon);
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lvgl::statusbar_icon_set_visibility(power_icon_id, true);
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} else {
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lvgl::statusbar_icon_set_visibility(power_icon_id, false);
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}
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power_last_icon = desired_icon;
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}
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}
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void updateUsbIcon() {
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struct Device* hid_dev = device_find_first_active_by_type(&USB_HOST_HID_TYPE);
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struct Device* midi_dev = device_find_first_active_by_type(&USB_HOST_MIDI_TYPE);
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bool connected = (hid_dev && usb_host_hid_is_connected(hid_dev)) ||
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(midi_dev && usb_midi_is_connected(midi_dev));
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if (!connected) {
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// MSC: scan filesystems for any mounted /usb* path
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file_system_for_each(&connected, [](struct FileSystem* fs, void* ctx) -> bool {
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if (!file_system_is_mounted(fs)) return true;
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char path[64];
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if (file_system_get_path(fs, path, sizeof(path)) == ERROR_NONE) {
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if (strncmp(path, USB_MSC_MOUNT_PATH_PREFIX, sizeof(USB_MSC_MOUNT_PATH_PREFIX) - 1) == 0) {
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*static_cast<bool*>(ctx) = true;
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return false;
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}
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}
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return true;
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});
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}
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if (connected != usb_last_state) {
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lvgl::statusbar_icon_set_visibility(usb_icon_id, connected);
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usb_last_state = connected;
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}
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}
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void updateSdCardIcon() {
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struct SdCardState { bool found; bool mounted; };
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SdCardState state = { false, false };
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file_system_for_each(&state, [](FileSystem* fs, void* context) {
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auto* s = static_cast<SdCardState*>(context);
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char path[64];
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if (file_system_get_path(fs, path, sizeof(path)) != ERROR_NONE) return true;
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if (strncmp(path, "/sdcard", 7) != 0) return true;
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s->found = true;
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s->mounted = file_system_is_mounted(fs);
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return false;
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});
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if (state.found) {
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auto* desired_icon = getSdCardStatusIcon(state.mounted);
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if (sdcard_last_icon != desired_icon) {
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lvgl::statusbar_icon_set_image(sdcard_icon_id, desired_icon);
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lvgl::statusbar_icon_set_visibility(sdcard_icon_id, true);
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sdcard_last_icon = desired_icon;
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}
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} else {
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if (sdcard_last_icon != nullptr) {
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lvgl::statusbar_icon_set_visibility(sdcard_icon_id, false);
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sdcard_last_icon = nullptr;
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}
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}
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}
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void update() {
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if (lvgl::isStarted()) {
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if (lvgl::lock(100)) {
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updateGpsIcon();
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updateBluetoothIcon();
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updateWifiIcon();
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updateSdCardIcon();
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updatePowerStatusIcon();
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updateUsbIcon();
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lvgl::unlock();
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}
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}
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}
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public:
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StatusbarService() {
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gps_icon_id = lvgl::statusbar_icon_add();
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bt_icon_id = lvgl::statusbar_icon_add();
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usb_icon_id = lvgl::statusbar_icon_add();
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sdcard_icon_id = lvgl::statusbar_icon_add();
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wifi_icon_id = lvgl::statusbar_icon_add();
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power_icon_id = lvgl::statusbar_icon_add();
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}
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~StatusbarService() override {
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lvgl::statusbar_icon_remove(power_icon_id);
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lvgl::statusbar_icon_remove(wifi_icon_id);
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lvgl::statusbar_icon_remove(sdcard_icon_id);
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lvgl::statusbar_icon_remove(usb_icon_id);
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lvgl::statusbar_icon_remove(bt_icon_id);
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lvgl::statusbar_icon_remove(gps_icon_id);
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}
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bool onStart(ServiceContext& serviceContext) override {
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if (lv_screen_active() == nullptr) {
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LOGGER.error("No display found");
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return false;
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}
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// TODO: Make thread-safe for LVGL
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lvgl::statusbar_icon_set_visibility(wifi_icon_id, true);
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lvgl::statusbar_icon_set_image(usb_icon_id, LVGL_ICON_STATUSBAR_USB);
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lvgl::statusbar_icon_set_visibility(usb_icon_id, false);
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auto service = findServiceById<StatusbarService>(manifest.id);
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assert(service);
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service->update();
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updateTimer = std::make_unique<Timer>(Timer::Type::Periodic, pdMS_TO_TICKS(1000), [service] {
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service->update();
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});
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updateTimer->setCallbackPriority(Thread::Priority::Lower);
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// We want to try and scan more often in case of startup or scan lock failure
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updateTimer->start();
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return true;
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}
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void onStop(ServiceContext& service) override{
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updateTimer->stop();
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updateTimer = nullptr;
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}
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};
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extern const ServiceManifest manifest = {
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.id = "Statusbar",
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.createService = create<StatusbarService>
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};
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// endregion service
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} // namespace
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