faab6d825f
- Update ILI9341 driver to v2.0.1 - Lots of code cleanup for apps - Refactor app "type" into "category" and added flags to the manifest (for show/hide statusbar and for hidden apps) - Rename some ElfApp-related functionality and improved the way the static data was managed - Rename "filebrowser" to "files" - Added cstring functions to tt_init.cpp - Minor fix in Boot app - Updated external apps for SDK changes
104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
#include "Application.h"
|
|
#include "drivers/DisplayDriver.h"
|
|
#include "drivers/TouchDriver.h"
|
|
|
|
#include <esp_log.h>
|
|
|
|
#include <tt_app.h>
|
|
#include <tt_app_alertdialog.h>
|
|
#include <tt_lvgl.h>
|
|
|
|
constexpr auto TAG = "Main";
|
|
|
|
/** Find a DisplayDevice that supports the DisplayDriver interface */
|
|
static bool findUsableDisplay(DeviceId& deviceId) {
|
|
uint16_t display_count = 0;
|
|
if (!tt_hal_device_find(DEVICE_TYPE_DISPLAY, &deviceId, &display_count, 1)) {
|
|
ESP_LOGE(TAG, "No display device found");
|
|
return false;
|
|
}
|
|
|
|
if (!tt_hal_display_driver_supported(deviceId)) {
|
|
ESP_LOGE(TAG, "Display doesn't support driver mode");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/** Find a TouchDevice that supports the TouchDriver interface */
|
|
static bool findUsableTouch(DeviceId& deviceId) {
|
|
uint16_t touch_count = 0;
|
|
if (!tt_hal_device_find(DEVICE_TYPE_TOUCH, &deviceId, &touch_count, 1)) {
|
|
ESP_LOGE(TAG, "No touch device found");
|
|
return false;
|
|
}
|
|
|
|
if (!tt_hal_touch_driver_supported(deviceId)) {
|
|
ESP_LOGE(TAG, "Touch doesn't support driver mode");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static void onCreate(AppHandle appHandle, void* data) {
|
|
DeviceId display_id;
|
|
if (!findUsableDisplay(display_id)) {
|
|
tt_app_stop();
|
|
tt_app_alertdialog_start("Error", "The display doesn't support the required features.", nullptr, 0);
|
|
return;
|
|
}
|
|
|
|
DeviceId touch_id;
|
|
if (!findUsableTouch(touch_id)) {
|
|
tt_app_stop();
|
|
tt_app_alertdialog_start("Error", "The touch driver doesn't support the required features.", nullptr, 0);
|
|
return;
|
|
}
|
|
|
|
// Stop LVGL first (because it's currently using the drivers we want to use)
|
|
tt_lvgl_stop();
|
|
|
|
ESP_LOGI(TAG, "Creating display driver");
|
|
auto display = new DisplayDriver(display_id);
|
|
|
|
ESP_LOGI(TAG, "Creating touch driver");
|
|
auto touch = new TouchDriver(touch_id);
|
|
|
|
// Run the main logic
|
|
ESP_LOGI(TAG, "Running application");
|
|
runApplication(display, touch);
|
|
|
|
ESP_LOGI(TAG, "Cleanup display driver");
|
|
delete display;
|
|
|
|
ESP_LOGI(TAG, "Cleanup touch driver");
|
|
delete touch;
|
|
|
|
ESP_LOGI(TAG, "Stopping application");
|
|
tt_app_stop();
|
|
}
|
|
|
|
static void onDestroy(AppHandle appHandle, void* data) {
|
|
// Restart LVGL to resume rendering of regular apps
|
|
if (!tt_lvgl_is_started()) {
|
|
ESP_LOGI(TAG, "Restarting LVGL");
|
|
tt_lvgl_start();
|
|
}
|
|
}
|
|
|
|
ExternalAppManifest manifest = {
|
|
.onCreate = onCreate,
|
|
.onDestroy = onDestroy
|
|
};
|
|
|
|
extern "C" {
|
|
|
|
int main(int argc, char* argv[]) {
|
|
tt_app_register(&manifest);
|
|
return 0;
|
|
}
|
|
|
|
}
|