去除错误信息

applications/DATA/uart_rs485.c

@@ -10,13 +10,11 @@
 # include <rtthread.h>
 # include <rtdevice.h>
 # include <board.h>
-# include <stdio.h>
 #include "uart_framework.h"
 #include "data_comm.h"
 
 #define LOG_TAG              "uart.rx"
 #define LOG_LVL              LOG_LVL_DBG
-//#include <ulog.h>
 
 #define UART_NAME           "uart2"
 #define UART_BAUD_RATE      BAUD_RATE_115200
@@ -102,8 +100,7 @@ static rt_err_t frame_handler(rt_uint8_t *data, rt_size_t size)
 
     // 发送到处理线程
     if (rt_mq_send(proc_mq, &req, sizeof(req)) == RT_EOK)
-    {
-        // 等待处理完成
+    {   // 等待处理完成
         if (rt_sem_take(req->sem, RT_WAITING_FOREVER) == RT_EOK)
         {
             res=  uart_framework_send(uf, (rt_uint8_t *)req->output, req->output_len);
@@ -114,12 +111,6 @@ static rt_err_t frame_handler(rt_uint8_t *data, rt_size_t size)
     rt_free(req->sem);
     rt_free(req);
 
-    //这里直接返回接收到的数据
-    // rt_uint8_t *frame_data = data;
-    // rt_uint16_t frame_len = size;
-   // rt_kprintf("rx_buf", 16, frame_data, frame_len);
-   // rt_err_t res = uart_framework_send(uf, frame_data, frame_len);
-
     return res;
 }