Initial commit - sync AliceRC to Gitea

2026-08-03 15:54:25 +08:00
commit 493b7d81d7
1510 changed files with 185319 additions and 0 deletions
@@ -0,0 +1,120 @@
+/**
+ * @file app_main.c
+ * @brief AliceRC application initialization and task management
+ */
+#include <stdio.h>
+#include <string.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/queue.h"
+#include "esp_log.h"
+#include "esp_system.h"
+#include "driver/gpio.h"
+#include "driver/adc.h"
+#include "nvs_flash.h"
+#include "app_main.h"
+
+/* Queue handles for inter-task communication */
+QueueHandle_t adc_data_queue = NULL;
+QueueHandle_t rf_command_queue = NULL;
+QueueHandle_t ui_event_queue = NULL;
+
+static const char *TAG = "app_main";
+
+void app_init_gpio(void)
+{
+    /* Configure button GPIOs as inputs with pull-ups */
+    gpio_config_t btn_conf = {
+        .pin_bit_mask = (1ULL<<BTN_UP_GPIO) | (1ULL<<BTN_DOWN_GPIO) | 
+                        (1ULL<<BTN_SEL_GPIO) | (1ULL<<BTN_BACK_GPIO),
+        .mode = GPIO_MODE_INPUT,
+        .pull_up_en = GPIO_PULLUP_ENABLE,
+        .pull_down_en = GPIO_PULLDOWN_DISABLE,
+        .intr_type = GPIO_INTR_DISABLE
+    };
+    gpio_config(&btn_conf);
+
+    /* Configure status LED */
+    gpio_config_t led_conf = {
+        .pin_bit_mask = (1ULL << STATUS_LED_GPIO),
+        .mode = GPIO_MODE_OUTPUT,
+        .pull_up_en = GPIO_PULLUP_DISABLE,
+        .pull_down_en = GPIO_PULLDOWN_DISABLE,
+        .intr_type = GPIO_INTR_DISABLE
+    };
+    gpio_config(&led_conf);
+    gpio_set_level(STATUS_LED_GPIO, 0);
+
+    /* Configure PWR_EN (ESP32S3 only) */
+    #if CONFIG_IDF_TARGET_ESP32S3
+    gpio_config_t pwr_conf = {
+        .pin_bit_mask = (1ULL << PWR_EN_GPIO),
+        .mode = GPIO_MODE_OUTPUT,
+        .pull_up_en = GPIO_PULLUP_DISABLE,
+        .pull_down_en = GPIO_PULLDOWN_DISABLE,
+        .intr_type = GPIO_INTR_DISABLE
+    };
+    gpio_config(&pwr_conf);
+    gpio_set_level(PWR_EN_GPIO, 1); /* Enable peripheral power */
+    #endif
+
+    ESP_LOGI(TAG, "GPIO initialized");
+}
+
+void app_init_adc(void)
+{
+    /* Initialize ADC1 for battery voltage */
+    adc1_config_width(ADC_WIDTH_BIT_12);
+    adc1_config_channel_atten(ADC1_CHANNEL_0, ADC_ATTEN_DB_12); /* GPIO 8 */
+    
+    /* Initialize ADC2 for joystick channels (ESP32S3) */
+    #if CONFIG_IDF_TARGET_ESP32S3
+    /* ADC2 channels: 4,5,6,7,15,16,17,9 */
+    adc2_config_channel_atten(ADC2_CHANNEL_0, ADC_ATTEN_DB_12); /* GPIO 4 */
+    adc2_config_channel_atten(ADC2_CHANNEL_1, ADC_ATTEN_DB_12); /* GPIO 5 */
+    adc2_config_channel_atten(ADC2_CHANNEL_2, ADC_ATTEN_DB_12); /* GPIO 6 */
+    adc2_config_channel_atten(ADC2_CHANNEL_3, ADC_ATTEN_DB_12); /* GPIO 7 */
+    #endif
+
+    ESP_LOGI(TAG, "ADC initialized");
+}
+
+void app_init_nvs(void)
+{
+    esp_err_t ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+    ESP_LOGI(TAG, "NVS initialized");
+}
+
+void app_create_tasks(void)
+{
+    /* Create queues */
+    adc_data_queue = xQueueCreate(2, sizeof(adc_data_t));
+    ui_event_queue = xQueueCreate(10, sizeof(ui_event_t));
+
+    /* Create tasks */
+    xTaskCreatePinnedToCore(adc_task, "adc_task", TASK_STACK_ADC, NULL, 
+                            TASK_PRIO_ADC, NULL, tskNO_AFFINITY);
+    xTaskCreatePinnedToCore(ui_task, "ui_task", TASK_STACK_UI, NULL, 
+                            TASK_PRIO_UI, NULL, tskNO_AFFINITY);
+    xTaskCreatePinnedToCore(rf_task, "rf_task", TASK_STACK_RF, NULL, 
+                            TASK_PRIO_RF, NULL, tskNO_AFFINITY);
+
+    ESP_LOGI(TAG, "Tasks created");
+}
+
+void app_init(void)
+{
+    ESP_LOGI(TAG, "Initializing AliceRC...");
+    
+    app_init_nvs();
+    app_init_gpio();
+    app_init_adc();
+    app_create_tasks();
+    
+    ESP_LOGI(TAG, "AliceRC initialized successfully");
+}