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- Tue Jan 21, 2025 10:19 am
- Forum: ESP-IDF 中文讨论版
- Topic: 使用uart_async_rxtxtasks例程，添加打印后会出现stack overflow
- Replies: 0
- Views: 655
使用uart_async_rxtxtasks例程，添加打印后会出现stack overflow
硬件：ESP32-S3-WROOM-1 软件版本：V5.2.3 开发环境:VS Code 修改的代码如下 static void rx_task(void *arg) { static const char *RX_TASK_TAG = "RX_TASK"; esp_log_level_set(RX_TASK_TAG, ESP_LOG_INFO); uint8_t* data = (uint8_t*) malloc(RX_BUF_SIZE + 1); //uint32_t userFree = 0; volatile int32_t userFree = 0; userFree = (int3...