134 lines
3.7 KiB
C
134 lines
3.7 KiB
C
#include <stdio.h>
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#include <inttypes.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "esp_system.h"
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#include "esp_chip_info.h"
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#include "esp_flash.h"
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#include "esp_log.h"
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#include "esp_timer.h"
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#include "driver/gpio.h"
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/* OS Subsystems */
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#include "os_event.h"
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#include "os_status.h"
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#include "os_gfx.h"
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#include "os_input.h"
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#include "os_app.h"
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#include "os_cli.h"
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#include "sys_wifi.h"
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#include "sys_uart.h"
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#include "apps.h"
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static const char *TAG = "MICRO_OS";
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#define PIN_LED_USER GPIO_NUM_8
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#define PIN_BUTTON_BOOT GPIO_NUM_9
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#define UI_REFRESH_HZ 20
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#define UI_FRAME_MS (1000 / UI_REFRESH_HZ)
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/* Task: Onboard LED Heartbeat */
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static void led_heartbeat_task(void *pvParameters)
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{
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gpio_config_t io_conf = {
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.pin_bit_mask = (1ULL << PIN_LED_USER),
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.mode = GPIO_MODE_OUTPUT,
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.pull_up_en = GPIO_PULLUP_DISABLE,
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.pull_down_en = GPIO_PULLDOWN_DISABLE,
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.intr_type = GPIO_INTR_DISABLE,
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};
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gpio_config(&io_conf);
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while (1) {
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gpio_set_level(PIN_LED_USER, 1);
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vTaskDelay(pdMS_TO_TICKS(60));
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gpio_set_level(PIN_LED_USER, 0);
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vTaskDelay(pdMS_TO_TICKS(100));
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gpio_set_level(PIN_LED_USER, 1);
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vTaskDelay(pdMS_TO_TICKS(60));
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gpio_set_level(PIN_LED_USER, 0);
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vTaskDelay(pdMS_TO_TICKS(800));
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}
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}
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/* Callback: Forward button gestures to App Manager */
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static void on_input_event(input_action_t action, void *user_arg)
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{
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sys_app_dispatch_input(action);
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}
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/* Task: OS Display & UI Compositor Loop */
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static void os_ui_task(void *pvParameters)
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{
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ESP_LOGI(TAG, "Starting UI compositor loop @ %d FPS", UI_REFRESH_HZ);
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uint32_t last_time_ms = (uint32_t)(esp_timer_get_time() / 1000ULL);
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while (1) {
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uint32_t now_ms = (uint32_t)(esp_timer_get_time() / 1000ULL);
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uint32_t delta_ms = now_ms - last_time_ms;
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last_time_ms = now_ms;
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sys_status_update();
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sys_gfx_clear();
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sys_app_update(delta_ms);
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sys_gfx_render_toast_if_active();
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sys_gfx_flush();
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vTaskDelay(pdMS_TO_TICKS(UI_FRAME_MS));
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}
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}
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void app_main(void)
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{
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ESP_LOGI(TAG, "=============================================");
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ESP_LOGI(TAG, " Booting ABrobot ESP32-C3 Micro-OS v1.0.0 ");
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ESP_LOGI(TAG, "=============================================");
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// 1. Core Services & Telemetry
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sys_event_init();
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sys_status_init();
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esp_err_t err;
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// 1b. Wi-Fi and provisioning services
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err = sys_wifi_init();
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize Wi-Fi subsystem: %s", esp_err_to_name(err));
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}
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// 1c. Hardware UART Subsystem (TX: GPIO 21, RX: GPIO 20)
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err = sys_uart_init(115200);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize UART subsystem: %s", esp_err_to_name(err));
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}
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// 2. Display & Graphics Subsystem
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err = sys_gfx_init();
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize graphics subsystem: %s", esp_err_to_name(err));
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}
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// 3. Button & Gesture Engine
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sys_input_init(PIN_BUTTON_BOOT);
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sys_input_register_handler(on_input_event, NULL);
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// 4. Application Framework & Registry
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sys_app_init();
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sys_app_register(&g_app_clock);
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sys_app_register(&g_app_sysmon);
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sys_app_register(&g_app_serial);
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sys_app_register(&g_app_game);
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sys_app_register(&g_app_settings);
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// Launch default startup app
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sys_app_launch_by_id("clock");
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// 5. Interactive USB Console Shell
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sys_cli_init();
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// 6. Launch OS Tasks
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xTaskCreate(led_heartbeat_task, "led_hb_task", 2048, NULL, 5, NULL);
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xTaskCreate(os_ui_task, "ui_task", 4096, NULL, 10, NULL);
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ESP_LOGI(TAG, "Micro-OS initialized and running.");
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}
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