参考代码

app/app_main.c

@@ -0,0 +1,79 @@
+#include "app_main.h"
+
+/* 标准库 */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* 配置 */
+#include "config/board_config.h"
+
+/* SDK */
+#include "esp_err.h"
+
+/* 通用模块 */
+#include "button/button_event.h"
+
+/* 应用模块 */
+
+/* 自定义框架抽象层 */
+#include "os/os.h"
+#include "os/os_common.h"
+#include "console.h"
+#include "shell/sh_vset.h"
+
+#define CONFIG_SYS_LOG_LEVEL SYS_LOG_LEVEL_DBG
+#define SYS_LOG_DOMAIN "MAIN"
+#include "sys_log.h"
+
+nvs_handle g_nvs_hdl;         // nvs 句柄
+os_work_q_t g_work_q_hdl_low; // 低于 default_os_work_q_hdl 优先级的工作队列
+
+static void _init_nvs(void);
+static int _change_mode_event_button(const button_event_t *event);
+static void _vset_cb(sh_t *sh_hdl);
+
+void work_app_main(void *arg)
+{
+    /* 初始化 SDK 的 nvs 模块 */
+    _init_nvs();
+
+    /* 初始化按键检测和控制 */
+    button_init(PIN_BIT(g_cfg_board->key_boot.pin), g_cfg_board->key_boot.en_lev);
+
+    button_event_add_callback(g_cfg_board->key_boot.pin, _change_mode_event_button);
+
+    /* 启动 shell */
+    SYS_LOG_INF("app start");
+    vset_init(&g_uart_handle_vt100, _vset_cb);
+    os_thread_sleep(100);
+    shell_start();
+}
+
+static void _init_nvs(void)
+{
+#define _NVS_NAME "nvs-app"
+    if (g_nvs_hdl == 0)
+    {
+        ESP_ERROR_CHECK(nvs_open(_NVS_NAME, NVS_READWRITE, &g_nvs_hdl));
+    }
+}
+
+static int _change_mode_event_button(const button_event_t *event)
+{
+    static const char *const stat_tab[] = {
+        [BUTTON_UP] = "up",
+        [BUTTON_DOWN] = "down",
+        [BUTTON_HELD] = "held",
+    };
+    if (event->event < __ARRAY_SIZE(stat_tab))
+    {
+        SYS_LOG_DBG("button stat: %s", stat_tab[event->event]);
+    }
+
+    return 0;
+}
+
+static void _vset_cb(sh_t *sh_hdl)
+{
+}