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纳入固件源码、屏幕组件、nand_xfer 工具和文档。忽略本机构建产物、sdkconfig，以及含本机路径的依赖锁。 Co-authored-by: Cursor <cursoragent@cursor.com>
588 lines
18 KiB
C
588 lines
18 KiB
C
#include "ble_send.h"
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#include "ble.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/event_groups.h"
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#include "config.h"
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#include "esp_log.h"
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#include "ALGORITHM/crc.h"
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#include "EMOJI_STORAGE/emoji_storage.h"
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#include "event.h"
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/* 统一亮度真源（定义在 main.c） */
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extern int get_system_brightness_percent(void);
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volatile uint8_t s_ota_progress_to_send = 0;
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volatile bool g_emoji_upgrade_pending_finalize = false;
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volatile char g_emoji_upgrade_downloaded_pack = '0';
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volatile char g_emoji_upgrade_last_switch_target = '0';
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static uint8_t s_wifi_state_to_send = 0;
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bool g_wifi_state = 0;
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static uint8_t s_ota_result_to_send = 0;
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static char s_emoji_switch_target_pack = '0';
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volatile uint8_t g_brightness = 85;
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void notification_task(void *arg)//上报任务
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{
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ESP_LOGI(BLE_TAG, "通知任务启动");
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uint32_t bits = 0;
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BaseType_t rec;
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while (1)
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{
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rec = xTaskNotifyWait(0, ULONG_MAX, &bits, portMAX_DELAY);//永久等待通知
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ESP_LOGI("NOTIFICATION", "recv notify");
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if (rec != pdPASS)
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{
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ESP_LOGE("NOTIFICATION", "接受任务通知失败");
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continue;
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}
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if (bits & BLE_SEND_PROGRESS)//BLE 发送OTA 升级进度
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{
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ESP_LOGI("NOTIFICATION", "recv BLE_SEND_PROGRESS, 发送OTA进度(十进制)=%d%%", (int)s_ota_progress_to_send);
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notify_enabled = 1;
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send_ota_progress_frame(s_ota_progress_to_send);
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}
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else if (bits & BLE_SEND_OTA_RESULT)//返回OTA 升级结果
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{
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ESP_LOGI("NOTIFICATION", "recv BLE_SEND_OTA_RESULT, 发送OTA结果 %s", s_ota_result_to_send ? "成功" : "失败");
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notify_enabled = 1;
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send_ota_result_frame(s_ota_result_to_send);
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}
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else if (bits & BLE_SEND_VERSION) // 收到 get_system_info (0x0010) 请求后发送版本号、亮度和系统状态
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{
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ESP_LOGI("NOTIFICATION", "recv BLE_SEND_VERSION (get_system_info 请求)");
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int current_brightness_percent = get_system_brightness_percent();
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if (current_brightness_percent < 0)
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current_brightness_percent = 0;
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if (current_brightness_percent > 100)
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current_brightness_percent = 100;
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g_brightness = (uint8_t)current_brightness_percent; /* 保持兼容镜像 */
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notify_enabled = 1;
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// 发送3个协议反馈帧
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// feedback2.1A: get_system_ok
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send_get_system_ok_frame();
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vTaskDelay(pdMS_TO_TICKS(10)); // 短暂延时，避免发送过快
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// feedback2.2A: brightness
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send_brightness_frame((uint8_t)current_brightness_percent);
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vTaskDelay(pdMS_TO_TICKS(10));
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// feedback2.3A: version
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send_version_frame(DEVICE_FIRMWARE_VERSION);
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vTaskDelay(pdMS_TO_TICKS(10));
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// 1.10_A: 返回当前 WiFi 状态（配网成功为 0x01，未连为 0x00）
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send_wifi_state_frame(s_wifi_state_to_send);
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ESP_LOGI(BLE_TAG, "已发送get_system_info反馈: version=%s, 亮度=%u, WiFi状态=%s", DEVICE_FIRMWARE_VERSION, (unsigned int)g_brightness, s_wifi_state_to_send ? "已连接" : "断开");
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}
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else if (bits & BLE_SEND_BRIGHTNESS)
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{
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ESP_LOGI("NOTIFICATION", "recv BLE_SEND_BRIGHTNESS");
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int current_brightness_percent = get_system_brightness_percent();
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if (current_brightness_percent < 0)
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current_brightness_percent = 0;
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if (current_brightness_percent > 100)
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current_brightness_percent = 100;
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g_brightness = (uint8_t)current_brightness_percent;
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notify_enabled = 1;
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send_brightness_frame((uint8_t)current_brightness_percent);
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}
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else if (bits & BLE_SEND_DL_EMOJI_FAILED)//返回下载表情失败
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_DL_EMOJI_FAILED");
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notify_enabled = 1;
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send_emoji_download_result_frame(0);
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}
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else if (bits & BLE_SEND_DL_EMOJI_SUCCESS)//返回下载表情成功
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_DL_EMOJI_SUCCESS");
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notify_enabled = 1;
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send_emoji_download_result_frame(1);
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}
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else if (bits & BLE_SEND_DOWNLOADED_PACKS)//返回已下载表情包列表
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_DOWNLOADED_PACKS");
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notify_enabled = 1;
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send_downloaded_packs_frame();
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}
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else if (bits & BLE_SEND_WIFI_STATE)//返回WiFi状态
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_WIFI_STATE, 主动发送 1.10_A WiFi状态=%s", s_wifi_state_to_send ? "已连接(0x01)" : "断开(0x00)");
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notify_enabled = 1;
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send_wifi_state_frame(s_wifi_state_to_send);
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}
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else if (bits & BLE_SEND_EMOJI_EXCHANGE_RESULT)//返回表情包切换结果
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_EMOJI_EXCHANGE_RESULT");
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notify_enabled = 1;
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esp_err_t err = emoji_storage_save_using_pack(s_emoji_switch_target_pack);
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send_emoji_switch_result_frame(err == ESP_OK ? 1 : 0);
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ESP_LOGI("NOTIFICATION", "g_emoji_upgrade_pending_finalize = %d", (int)g_emoji_upgrade_pending_finalize);
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if (g_emoji_upgrade_pending_finalize)
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{
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/* 下载成功后第一次切换：收尾升级（不重启，不回到原来） */
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g_emoji_upgrade_pending_finalize = false;
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g_emoji_upgrade_last_switch_target = s_emoji_switch_target_pack;
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set_system_event(EMOJI_UPGRADE_FINALIZE_BIT);
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}
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}
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else if (bits & BLE_SEND_EMOJI_USING)//返回正在使用的表情包
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_EMOJI_USING");
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notify_enabled = 1;
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send_emoji_using_frame(emoji_storage_get_using_pack());
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}
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else if (bits & BLE_SEND_EMOJI_DELETE_RESULT)//返回删除表情包结果
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_EMOJI_DELETE_RESULT");
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notify_enabled = 1;
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emoji_storage_remove_pack_files(s_emoji_delete_target_pack);
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esp_err_t err = emoji_storage_remove_downloaded_pack(s_emoji_delete_target_pack);
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send_emoji_delete_result_frame(err == ESP_OK ? 1 : 0);
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}
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else if (bits & BLE_SEND_EMOJI_CLEAR_RESULT)
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{
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ESP_LOGI("NOTIFICATION", "BLE_SEND_EMOJI_CLEAR_RESULT");
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notify_enabled = 1;
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esp_err_t err = emoji_storage_clear_all_packs();
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send_emoji_clear_result_frame(err == ESP_OK ? 1 : 0);
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}
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else
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{
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}
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}
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}
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/* Feedback 3.4 返回删除表情包结果 0x0020 op=0x03：帧头(1)+类(2)+指令(2)+op(1)+Exchange_result(1)+CRC16(2)+帧尾(1)=10 */
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void send_emoji_delete_result_frame(uint8_t success)
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{
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uint8_t frame[10] = {0};
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uint16_t crc16;
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x20;
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frame[5] = 0x03; /* op=0x03 删除结果 */
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frame[6] = success ? 0x01 : 0x00;
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crc16 = crc16_ccitt_calculate(frame, 7);
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frame[7] = (crc16 >> 8) & 0xFF;
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frame[8] = crc16 & 0xFF;
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frame[9] = 0x55;
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send_protocol_frame(frame, sizeof(frame));
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ESP_LOGI(BLE_TAG, "发送Feedback3.4删除表情包结果: %s, 发送 CRC16=0x%04X", success ? "成功(0x01)" : "失败(0x00)", crc16);
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}
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/* Feedback clear_emojo 返回清除所有表情包结果 0x0021：帧头(1)+类(2)+指令(2)+result(1)+CRC16(2)+帧尾(1)=9 */
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void send_emoji_clear_result_frame(uint8_t success)
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{
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uint8_t frame[9] = {0};
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uint16_t crc16;
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x21;
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frame[5] = success ? 0x01 : 0x00;
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crc16 = crc16_ccitt_calculate(frame, 6);
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frame[6] = (crc16 >> 8) & 0xFF;
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frame[7] = crc16 & 0xFF;
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frame[8] = 0x55;
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send_protocol_frame(frame, sizeof(frame));
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ESP_LOGI(BLE_TAG, "发送清除所有表情包结果: %s, CRC16=0x%04X", success ? "成功(0x01)" : "失败(0x00)", crc16);
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}
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/* Feedback 表情包查询/切换 0x0020 op=0x02 切换结果：帧头(1)+类(2)+指令(2)+op(1)+result(1)+CRC16(2)+帧尾(1)=10 */
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void send_emoji_switch_result_frame(uint8_t success)
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{
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uint8_t frame[11] = {0};
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uint16_t crc16;
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x20;
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frame[5] = 0x02; /* op=0x02 切换结果 */
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frame[6] = success ? 0x01 : 0x00;
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frame[7] = s_emoji_switch_target_pack;//pack_id
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crc16 = crc16_ccitt_calculate(frame, 8);
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frame[8] = (crc16 >> 8) & 0xFF;
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frame[9] = crc16 & 0xFF;
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frame[10] = 0x55;
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send_protocol_frame(frame, sizeof(frame));
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ESP_LOGI(BLE_TAG, "发送Feedback3.2切换结果: %s, 发送 CRC16=0x%04X", success ? "成功(0x01)" : "失败(0x00)", crc16);
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}
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/* Feedback 表情包下载结果 0x0003：帧头(1)+类(2)+指令(2)+result(1)+CRC16(2)+帧尾(1)=9 */
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void send_emoji_download_result_frame(uint8_t success)
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{
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uint8_t frame[9] = {0};
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uint16_t crc16;
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x03; /* 表情包下载结果 */
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frame[5] = success ? 0x01 : 0x00;
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crc16 = crc16_ccitt_calculate(frame, 6);
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frame[6] = (crc16 >> 8) & 0xFF;
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frame[7] = crc16 & 0xFF;
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frame[8] = 0x55;
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send_protocol_frame(frame, sizeof(frame));
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ESP_LOGI(BLE_TAG, "发送表情包下载结果: %s, 发送 CRC16=0x%04X", success ? "成功(0x01)" : "失败(0x00)", crc16);
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}
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/* Feedback 0x0020 op=0x00 返回已安装表情包列表：帧头(1)+类(2)+指令(2)+op(1)+count(1)+[id1..idN]+CRC16(2)+帧尾(1)；默认系列 0 自带，无论如何都先发 */
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#define EMOJI_PACK_LIST_MAX 16
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void send_downloaded_packs_frame(void)
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{
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char list_buf[64];
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int len = emoji_storage_get_downloaded_packs(list_buf, sizeof(list_buf));
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uint8_t ids[EMOJI_PACK_LIST_MAX];
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int count = 0;
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/* 默认表情包系列 0 始终第一位 */
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ids[count++] = (uint8_t)'0';
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if (len > 0)
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{
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for (int i = 0; i < len && count < EMOJI_PACK_LIST_MAX; i++)
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{
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if (list_buf[i] != ',' && list_buf[i] != '0')
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{
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ids[count++] = (uint8_t)list_buf[i];
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}
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}
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}
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size_t frame_len = 10 + count;
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uint8_t *frame = (uint8_t *)malloc(frame_len);
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if (!frame)
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{
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ESP_LOGE(BLE_TAG, "已安装列表帧分配失败");
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return;
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}
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x20;
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frame[5] = 0x00; /* op=0x00 返回已安装列表 */
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frame[6] = (uint8_t)count;
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for (int i = 0; i < count; i++)
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{
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frame[7 + i] = ids[i];
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}
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uint16_t crc16 = crc16_ccitt_calculate(frame, 7 + count);
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frame[7 + count] = (crc16 >> 8) & 0xFF;
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frame[8 + count] = crc16 & 0xFF;
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frame[9 + count] = 0x55;
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send_protocol_frame(frame, frame_len);
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ESP_LOGI(BLE_TAG, "发送已安装表情包列表: count=%d, 发送 CRC16=0x%04X", count, crc16);
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free(frame);
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}
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/* 发送get_system_info反馈帧2.3A: version */
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void send_version_frame(const char *version_str)
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{
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size_t version_len = strlen(version_str);
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size_t frame_len = 7 + version_len + 2 + 1; // 帧头(1) + 类(2) + 指令(2) + 长度(2) + 版本号 + CRC16(2) + 帧尾(1)
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uint8_t *frame = (uint8_t *)malloc(frame_len);
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if (!frame)
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{
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ESP_LOGE(BLE_TAG, "分配内存失败");
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return;
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}
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uint16_t crc16;
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size_t pos = 0;
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// 帧头
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frame[pos++] = 0xAA;
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// 类 (Feedback)
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frame[pos++] = 0xFF;
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frame[pos++] = 0xFF;
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// 指令 (version_cmd)
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frame[pos++] = 0x00;
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frame[pos++] = 0x06;
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// 长度 (2字节，大端序)
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frame[pos++] = (version_len >> 8) & 0xFF;
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frame[pos++] = version_len & 0xFF;
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// 版本号字符串
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memcpy(&frame[pos], version_str, version_len);
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pos += version_len;
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// 计算CRC16 (不包括帧尾)
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crc16 = crc16_ccitt_calculate(frame, pos);
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frame[pos++] = (crc16 >> 8) & 0xFF;
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frame[pos++] = crc16 & 0xFF;
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// 帧尾
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frame[pos++] = 0x55;
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send_protocol_frame(frame, frame_len);
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ESP_LOGI(BLE_TAG, "发送version帧: %s (长度: %d), 发送 CRC16=0x%04X", version_str, frame_len, crc16);
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free(frame);
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}
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/* 1.11_B: 发送 OTA 升级进度 Feedback OTA_progress_cmd 0x0002，进度 0~100 */
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void send_ota_progress_frame(uint8_t progress)
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{
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uint8_t frame[9] = {0};
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uint16_t crc16;
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x02;
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frame[5] = progress > 100 ? 100 : progress;
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crc16 = crc16_ccitt_calculate(frame, 6);
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frame[6] = (crc16 >> 8) & 0xFF;
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frame[7] = crc16 & 0xFF;
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frame[8] = 0x55;
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send_protocol_frame(frame, sizeof(frame));
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ESP_LOGI(BLE_TAG, "发送OTA进度帧 1.11_B: 进度(十进制)=%d%%, 发送 CRC16=0x%04X", (int)frame[5], crc16);
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}
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/* 1.11_A: 发送 OTA 升级结果 Feedback OTA_result_cmd 0x0001，0x01=成功 0x00=失败 */
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void send_ota_result_frame(uint8_t result)
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{
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uint8_t frame[9] = {0};
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uint16_t crc16;
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frame[0] = 0xAA;
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frame[1] = 0xFF;
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frame[2] = 0xFF;
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frame[3] = 0x00;
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frame[4] = 0x01;
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frame[5] = result ? 0x01 : 0x00;
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crc16 = crc16_ccitt_calculate(frame, 6);
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frame[6] = (crc16 >> 8) & 0xFF;
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frame[7] = crc16 & 0xFF;
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frame[8] = 0x55;
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send_protocol_frame(frame, sizeof(frame));
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ESP_LOGI(BLE_TAG, "发送OTA结果帧 1.11_A: %s, 发送 CRC16=0x%04X", result ? "成功(0x01)" : "失败(0x00)", crc16);
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}
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void ble_send_ota_progress(uint8_t progress)
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{
|
||
s_ota_progress_to_send = progress > 100 ? 100 : progress;
|
||
if (notification_task_handle)
|
||
{
|
||
xTaskNotify(notification_task_handle, BLE_SEND_PROGRESS, eSetBits);
|
||
}
|
||
}
|
||
|
||
void ble_send_ota_result_request(uint8_t success)
|
||
{
|
||
s_ota_result_to_send = success ? 1 : 0;
|
||
if (notification_task_handle)
|
||
{
|
||
xTaskNotify(notification_task_handle, BLE_SEND_OTA_RESULT, eSetBits);
|
||
}
|
||
else
|
||
{
|
||
ESP_LOGE(BLE_TAG, "notification_task_handle 不存在");
|
||
}
|
||
}
|
||
|
||
/* 发送get_system_info反馈帧2.1A: get_system_ok */
|
||
void send_get_system_ok_frame(void)
|
||
{
|
||
uint8_t frame[9] = {0};
|
||
uint16_t crc16;
|
||
|
||
// 帧头
|
||
frame[0] = 0xAA;
|
||
// 类 (Feedback)
|
||
frame[1] = 0xFF;
|
||
frame[2] = 0xFF;
|
||
// 指令 (get_sysinfo_feedback)
|
||
frame[3] = 0x00;
|
||
frame[4] = 0x04;
|
||
// 指令返回 (get_system_ok = 0x01)
|
||
frame[5] = 0x01;
|
||
|
||
// 计算CRC16 (不包括帧尾)
|
||
crc16 = crc16_ccitt_calculate(frame, 6);
|
||
frame[6] = (crc16 >> 8) & 0xFF;
|
||
frame[7] = crc16 & 0xFF;
|
||
|
||
// 帧尾
|
||
frame[8] = 0x55;
|
||
|
||
send_protocol_frame(frame, sizeof(frame));
|
||
ESP_LOGI(BLE_TAG, "发送get_system_ok帧, 发送 CRC16=0x%04X", crc16);
|
||
}
|
||
|
||
/* 发送get_system_info反馈帧2.2A: brightness */
|
||
void send_brightness_frame(uint8_t brightness)
|
||
{
|
||
uint8_t frame[9] = {0};
|
||
uint16_t crc16;
|
||
|
||
// 帧头
|
||
frame[0] = 0xAA;
|
||
// 类 (Feedback)
|
||
frame[1] = 0xFF;
|
||
frame[2] = 0xFF;
|
||
// 指令 (Brightness_cmd)
|
||
frame[3] = 0x00;
|
||
frame[4] = 0x05;
|
||
frame[5] = brightness > 100 ? 100 : brightness;
|
||
|
||
// 计算CRC16 (不包括帧尾)
|
||
crc16 = crc16_ccitt_calculate(frame, 6);
|
||
frame[6] = (crc16 >> 8) & 0xFF;
|
||
frame[7] = crc16 & 0xFF;
|
||
|
||
// 帧尾
|
||
frame[8] = 0x55;
|
||
|
||
send_protocol_frame(frame, sizeof(frame));
|
||
ESP_LOGI(BLE_TAG, "发送brightness帧: 亮度(十进制)=%d, 发送 CRC16=0x%04X", (int)frame[5], crc16);
|
||
}
|
||
|
||
/* Feedback 3.2: 返回正在使用的表情包 帧头(1)+类(2)+指令(2)+Check_using(1)+Pack_id(1)+CRC16(2)+帧尾(1)=10 */
|
||
void send_emoji_using_frame(uint8_t pack_id)
|
||
{
|
||
uint8_t frame[10] = {0};
|
||
uint16_t crc16;
|
||
|
||
frame[0] = 0xAA;
|
||
frame[1] = 0xFF;
|
||
frame[2] = 0xFF;
|
||
frame[3] = 0x00;
|
||
frame[4] = 0x20; /* Emoji_cmd 0x0020 */
|
||
frame[5] = 0x01; /* Check_using 查询正在使用 */
|
||
frame[6] = pack_id; /* Pack_id ASCII 1 byte */
|
||
|
||
crc16 = crc16_ccitt_calculate(frame, 7);
|
||
frame[7] = (crc16 >> 8) & 0xFF;
|
||
frame[8] = crc16 & 0xFF;
|
||
frame[9] = 0x55;
|
||
|
||
send_protocol_frame(frame, sizeof(frame));
|
||
ESP_LOGI(BLE_TAG, "发送Feedback3.2正在使用表情包: Pack_id=%c (0x%02X), 发送 CRC16=0x%04X", (char)pack_id, pack_id, crc16);
|
||
}
|
||
/* 发送 WiFi 状态反馈帧 1.10_A: Feedback Wifi_state_cmd 0x0010 */
|
||
|
||
void send_wifi_state_frame(uint8_t state)
|
||
{
|
||
uint8_t frame[9] = {0};
|
||
uint16_t crc16;
|
||
|
||
frame[0] = 0xAA;
|
||
frame[1] = 0xFF;
|
||
frame[2] = 0xFF;
|
||
frame[3] = 0x00;
|
||
frame[4] = 0x10;
|
||
frame[5] = state ? 0x01 : 0x00; /* 0x01=已连接, 0x00=断开 */
|
||
|
||
crc16 = crc16_ccitt_calculate(frame, 6);
|
||
frame[6] = (crc16 >> 8) & 0xFF;
|
||
frame[7] = crc16 & 0xFF;
|
||
frame[8] = 0x55;
|
||
|
||
send_protocol_frame(frame, sizeof(frame));
|
||
ESP_LOGI(BLE_TAG, "发送WiFi状态帧: %s, 发送 CRC16=0x%04X", state ? "已连接" : "断开", crc16);
|
||
}
|
||
|
||
void ble_send_wifi_state_request(uint8_t connected)
|
||
{
|
||
s_wifi_state_to_send = connected ? 1 : 0;
|
||
if (notification_task_handle)
|
||
{
|
||
xTaskNotify(notification_task_handle, BLE_SEND_WIFI_STATE, eSetBits);
|
||
}
|
||
}
|
||
|
||
void ble_request_send_brightness(void)
|
||
{
|
||
if (notification_task_handle)
|
||
{
|
||
xTaskNotify(notification_task_handle, BLE_SEND_BRIGHTNESS, eSetBits);
|
||
}
|
||
}
|
||
|
||
/* 切换表情包指令的目标 Pack_id，由 ble_data_ansy 在收到 op=0x02 时设置 */
|
||
// static char s_emoji_switch_target_pack = '0';
|
||
|
||
void ble_set_emoji_switch_target(char pack_id)
|
||
{
|
||
s_emoji_switch_target_pack = pack_id;
|
||
}
|
||
|
||
/* 删除表情包指令的目标 Pack_id，由 ble_data_ansy 在收到 op=0x03 时设置 */
|
||
|
||
|
||
void ble_set_emoji_delete_target(char pack_id)
|
||
{
|
||
s_emoji_delete_target_pack = pack_id;
|
||
}
|
||
|
||
void robot_sleep_frame(uint8_t state)
|
||
{
|
||
(void)state;
|
||
uint8_t frame[8] = {0};
|
||
uint16_t crc16;
|
||
|
||
frame[0] = 0xAA;
|
||
frame[1] = 0xFF;
|
||
frame[2] = 0xFF;
|
||
frame[3] = 0x00;
|
||
frame[4] = 0x07;
|
||
|
||
crc16 = crc16_ccitt_calculate(frame, 5);
|
||
frame[5] = (crc16 >> 8) & 0xFF;
|
||
frame[6] = crc16 & 0xFF;
|
||
frame[7] = 0x55;
|
||
|
||
send_protocol_frame(frame, sizeof(frame));
|
||
ESP_LOGI(BLE_TAG, "发送robot睡眠状态帧: 发送 CRC16=0x%04X", crc16);
|
||
}
|
||
|
||
void robot_wake_frame(uint8_t state)
|
||
{
|
||
(void)state;
|
||
uint8_t frame[8] = {0};
|
||
uint16_t crc16;
|
||
|
||
frame[0] = 0xAA;
|
||
frame[1] = 0xFF;
|
||
frame[2] = 0xFF;
|
||
frame[3] = 0x00;
|
||
frame[4] = 0x08;
|
||
|
||
crc16 = crc16_ccitt_calculate(frame, 5);
|
||
frame[5] = (crc16 >> 8) & 0xFF;
|
||
frame[6] = crc16 & 0xFF;
|
||
frame[7] = 0x55;
|
||
|
||
send_protocol_frame(frame, sizeof(frame));
|
||
ESP_LOGI(BLE_TAG, "发送robot唤醒状态帧: 发送 CRC16=0x%04X", crc16);
|
||
} |