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#include <dirent.h>
#include <stdint.h>
#include <stdio.h>
#include <cstddef>
#include <cstdint>
#include <memory>
#include "driver/gpio.h"
#include "driver/i2c.h"
#include "driver/sdspi_host.h"
#include "driver/spi_common.h"
#include "driver/spi_master.h"
#include "driver_cache.hpp"
#include "esp_freertos_hooks.h"
#include "esp_heap_caps.h"
#include "esp_intr_alloc.h"
#include "esp_log.h"
#include "freertos/portmacro.h"
#include "freertos/projdefs.h"
#include "hal/gpio_types.h"
#include "hal/spi_types.h"
#include "app_console.hpp"
#include "audio_playback.hpp"
#include "battery.hpp"
#include "dac.hpp"
#include "database.hpp"
#include "display.hpp"
#include "display_init.hpp"
#include "gpio_expander.hpp"
#include "i2c.hpp"
#include "lvgl_task.hpp"
#include "spi.hpp"
#include "storage.hpp"
#include "touchwheel.hpp"
static const char* TAG = "MAIN";
void db_main(void* whatever) {
database::Database **arg_db = reinterpret_cast<database::Database**>(whatever);
ESP_LOGI(TAG, "Init database");
std::unique_ptr<database::Database> db;
auto db_res = database::Database::Open();
if (db_res.has_error()) {
ESP_LOGE(TAG, "database failed :(");
} else {
db.reset(db_res.value());
ESP_LOGI(TAG, "database good :)");
}
*arg_db = db.get();
db->ByTitle();
while (1) {
vTaskDelay(portMAX_DELAY);
}
vTaskDelete(NULL);
}
extern "C" void app_main(void) {
ESP_LOGI(TAG, "Initialising peripherals");
ESP_ERROR_CHECK(drivers::init_i2c());
ESP_ERROR_CHECK(drivers::init_spi());
std::unique_ptr<drivers::DriverCache> drivers =
std::make_unique<drivers::DriverCache>();
ESP_LOGI(TAG, "Init GPIOs");
drivers::GpioExpander* expander = drivers->AcquireGpios();
ESP_LOGI(TAG, "Enable power rails for development");
expander->with(
[&](auto& gpio) { gpio.set_pin(drivers::GpioExpander::AMP_EN, 1); });
ESP_LOGI(TAG, "Init battery measurement");
drivers::Battery* battery = new drivers::Battery();
ESP_LOGI(TAG, "it's reading %d mV!", (int)battery->Millivolts());
ESP_LOGI(TAG, "Init SD card");
auto storage = drivers->AcquireStorage();
if (!storage) {
ESP_LOGE(TAG, "Failed! Do you have an SD card?");
}
ESP_LOGI(TAG, "Launch database task");
std::size_t db_stack_size = 256 * 1024;
StaticTask_t database_task_buffer = {};
StackType_t* database_stack = reinterpret_cast<StackType_t*>(
heap_caps_malloc(db_stack_size, MALLOC_CAP_SPIRAM));
database::Database *db;
xTaskCreateStatic(&db_main, "LEVELDB", db_stack_size, &db, 1, database_stack,
&database_task_buffer);
ESP_LOGI(TAG, "Init touch wheel");
std::shared_ptr<drivers::TouchWheel> touchwheel =
drivers->AcquireTouchWheel();
std::atomic<bool> lvgl_quit;
TaskHandle_t lvgl_task_handle;
ui::StartLvgl(drivers.get(), &lvgl_quit, &lvgl_task_handle);
std::unique_ptr<audio::AudioPlayback> playback;
if (storage) {
ESP_LOGI(TAG, "Init audio pipeline");
playback = std::make_unique<audio::AudioPlayback>(drivers.get());
}
ESP_LOGI(TAG, "Waiting for background tasks before launching console...");
vTaskDelay(pdMS_TO_TICKS(1000));
ESP_LOGI(TAG, "Launch console");
console::AppConsole console(playback.get(), db);
console.Launch();
uint8_t prev_position = 0;
while (1) {
touchwheel->Update();
auto wheel_data = touchwheel->GetTouchWheelData();
if (wheel_data.wheel_position != prev_position) {
prev_position = wheel_data.wheel_position;
ESP_LOGI(TAG, "Touch wheel pos: %u", prev_position);
}
vTaskDelay(pdMS_TO_TICKS(100));
}
}
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