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_sources/demo/usbh_serial.rst.txt

@@ -39,7 +39,6 @@ Serial 框架当前支持 cdc acm, ftdi, cp210x, ch34x, pl2303，gsm 驱动。
 
     serial_tx_bytes = 0;
     while (1) {
-        /* for common, we use timeout with 0xffffffff, this is just a test */
         ret = usbh_serial_write(serial, serial_tx_buffer, sizeof(serial_tx_buffer));
         if (ret < 0) {
             USB_LOG_RAW("serial write error, ret:%d\r\n", ret);

demo/usbh_serial.html

@@ -193,7 +193,6 @@
 
 <span class="n">serial_tx_bytes</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span>
 <span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="mi">1</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
-<span class="w">    </span><span class="cm">/* for common, we use timeout with 0xffffffff, this is just a test */</span>
 <span class="w">    </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">usbh_serial_write</span><span class="p">(</span><span class="n">serial</span><span class="p">,</span><span class="w"> </span><span class="n">serial_tx_buffer</span><span class="p">,</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="n">serial_tx_buffer</span><span class="p">));</span>
 <span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
 <span class="w">        </span><span class="n">USB_LOG_RAW</span><span class="p">(</span><span class="s">&quot;serial write error, ret:%d</span><span class="se">\r\n</span><span class="s">&quot;</span><span class="p">,</span><span class="w"> </span><span class="n">ret</span><span class="p">);</span>