Baji_Rtc_Toy/main/dzbj/device_mode.c
Rdzleo 14776acb0a feat: 完成 AI/吧唧双模式完全隔离重构 + 触摸坐标日志 + SPIFFS 预烧录
## 核心变更

### 1. 双模式完全隔离 (Phase 2+4)
- 拆分 InitializeButtons() 为 InitializeBadgeModeButtons() + InitializeAiModeButtons()
- 构造函数按 device_mode 分支:吧唧模式不创建 PowerSaveTimer/BackgroundTask
- 吧唧模式不注册音量/故事按键回调,避免调用 GetAudioCodec() 崩溃
- GPIO0 由 iot_button 统一处理,dzbj_button 仅注册 KEY2(GPIO4)
- SetDeviceState() 中 background_task_ 空指针保护

### 2. 吧唧模式 BOOT 按键崩溃修复
- 新增 dzbj_boot_click_handler()(C 函数,避免 lvgl.h 与 display.h 冲突)
- 移植 dzbj 的唤醒屏幕/退出手电筒/返回Home 完整逻辑

### 3. esp_timer 阻塞 LVGL 渲染修复
- iot_button 回调在 esp_timer 任务中执行,vTaskDelay 会阻塞 lv_tick_inc
- 改为 xTaskCreate 派发到独立 FreeRTOS 任务,避免冻结 LVGL 渲染

### 4. 触摸坐标日志 + SPIFFS 预烧录
- esp_lvgl_port_touch.c 添加触摸坐标打印
- CMakeLists.txt 添加 spiffs_create_partition_image 自动打包 spiffs_image/

### 5. dzbj 模块文件新增
- device_mode: NVS 设备模式管理 (AI=0/吧唧=1)
- dzbj_button: GPIO4 KEY2 中断 + BOOT 点击处理
- dzbj_ble: BLE GATT 图传服务 (0x0B00)
- dzbj_battery: ADC 电池电压监测
- sleep_mgr: 10s 超时熄屏低功耗管理
- pages: 图片浏览/GIF播放/PWM亮度
- fatfs: SPIFFS 文件管理

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-28 10:23:04 +08:00

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#include "device_mode.h"
#include "nvs_flash.h"
#include "esp_log.h"
#include "esp_system.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#define TAG "DeviceMode"
#define NVS_NAMESPACE "device"
#define NVS_KEY "mode"
device_mode_t device_mode_get(void) {
nvs_handle_t h;
int32_t mode = DEVICE_MODE_AI;
if (nvs_open(NVS_NAMESPACE, NVS_READONLY, &h) == ESP_OK) {
nvs_get_i32(h, NVS_KEY, &mode);
nvs_close(h);
}
return (device_mode_t)mode;
}
void device_mode_set(device_mode_t mode) {
nvs_handle_t h;
if (nvs_open(NVS_NAMESPACE, NVS_READWRITE, &h) == ESP_OK) {
nvs_set_i32(h, NVS_KEY, (int32_t)mode);
nvs_commit(h);
nvs_close(h);
}
ESP_LOGI(TAG, "模式切换为 %s即将重启...",
mode == DEVICE_MODE_BADGE ? "吧唧" : "AI");
vTaskDelay(pdMS_TO_TICKS(500));
esp_restart();
}
bool device_mode_is_badge(void) {
return device_mode_get() == DEVICE_MODE_BADGE;
}