feat(ota): 添加WiFi OTA期间BLE堆管理机制

- WiFi OTA时自动暂停BLE以腾出堆空间给HTTP收流
- OTA完成后自动恢复BLE栈功能
- 避免WiFi OTA与BLE共存时的堆竞争问题

fix(debug_log): 优化堆紧张时日志处理策略

- 当堆空间小于8KB时,/logs接口仍返回最小JSON避免沉默失败
- 增加堆门控机制,OTA/SPI关键日志优先保留
- UDP发送在堆紧张时跳过,避免与HTTP回包争夺LWIP堆
- 调整日志缓冲区大小,减少栈压力

chore(version): 更新固件版本至0.3.43

- 版本号从0.3.42提升到0.3.43
- 更新编译时间和Git哈希信息

refactor(can_feedback): 优化CAN反馈任务配置

- 将反馈payload最大长度改为SPI_OTA_FRAME_MAX常量
- 使用takeEvent替代takeRingRx方法
This commit is contained in:
小龙虾
2026-07-14 12:10:13 +08:00
parent 76782349a9
commit adb3386da4
18 changed files with 1739 additions and 756 deletions
+7 -4
View File
@@ -213,14 +213,17 @@ esp_err_t Esp32OtaCore::write(const uint8_t *data, size_t len)
return ESP_ERR_INVALID_STATE;
}
/* sequential 模式写时可能触发扇区擦除,喂狗防 WDT */
/* sequential 模式写时可能触发扇区擦除(禁 cache),期间 WiFi 易饿死。
* 写后 yield 一次即可;写前再 yield 会无谓拖慢吞吐(httpd 侧另有堆感知 pacing)。 */
(void)esp_task_wdt_reset();
esp_err_t err = esp_ota_write(m_handle, data, len);
taskYIELD();
if (err == ESP_OK) {
m_received += len;
} else {
DEBUG_ERR(TAG, "esp_ota_write 失败: %s (len=%u offset=%u)",
esp_err_to_name(err), (unsigned)len, (unsigned)m_received);
DEBUG_ERR(TAG, "esp_ota_write 失败: %s (len=%u offset=%u free=%lu)",
esp_err_to_name(err), (unsigned)len, (unsigned)m_received,
(unsigned long)esp_get_free_heap_size());
}
return err;
}
@@ -433,7 +436,7 @@ bool Esp32OtaCore::forceCleanup()
if (!s_mutex) return false;
// 在互斥保护下检查 s_occupied
if (xSemaphoreTake(s_mutex, pdMS_TO_TICKS(1000)) != pdTRUE) return false;
if (xSemaphoreTake(s_mutex, pdMS_TO_TICKS(500)) != pdTRUE) return false;
bool was_occupied = s_occupied;
if (was_occupied) {