Merge pull request #2 from QuecPython/main

600U/200U gpio update

Author: luoyangyang1989

en-us/api/QuecPythonThirdlib.md

@@ -827,6 +827,44 @@ import log
 Testlog = log.getLogger("TestLog")
 ```
 
+##### Set log output location
+
+> **log.set_output(out)**
+
+Set the log output location. Currently, only uART and usys. Stdout are supported
+
+- parameter
+
+| parameter | Type     | Description          |
+| --------- | -------- | -------------------- |
+| out       | iterator | uart or usys. stdout |
+
+- Return Value
+  - None
+- Example
+
+```python
+import log
+log.basicConfig(level=log.INFO)
+Testlog = log.getLogger("TestLog")
+
+# Set the output to the debug port
+from machine import UART
+uart = UART(UART.UART0, 115200, 8, 0, 1, 0)
+
+log.set_output(uart)
+
+Testlog.info("this is a Test log") # Output with the corresponding UART port
+
+# Switch from uART port to interactive port output
+import usys
+log.set_output(usys.stdout)
+
+Testlog.info("this is a Test log") # Output to the interface
+```
+
+##### 
+
 ##### Output Log Debug
 
 > **log.debug(tag, msg)**
@@ -1214,6 +1252,8 @@ Block waiting for server message response.
 
 Get MQTT connection status.
 
+Note: The BG95 platform does not support this API.
+
 PS: After users use the disconnect() method, and then  -1 is returned if MQTTClient.get_mqttsta() is called because the created object resources have been released at this time. 
 
 * Parameter

en-us/api/pythonStdlib.md

@@ -1567,7 +1567,7 @@ b'\x07\x00\x00\x00\t\x00\x00\x00'
 
 ##### Pack the values *v1*, *v2*, … according to the format string *fmt* into a *buffer* starting at *offset*
 
-> **ustruct.pack_info(fmt, buffer, offset, v1, v2, ...)**
+> **ustruct.pack_into(fmt, buffer, offset, v1, v2, ...)**
 
 Pack the values *v1*, *v2*, … according to the format string *fmt* into a *buffer* starting at *offset*. *offset* may be negative to count from the end of *buffer*.
 

zh-cn/api/QuecPythonThirdlib.md

@@ -1262,6 +1262,8 @@ c.error_register_cb(err_cb)
 
 获取mqtt连接状态
 
+注意：BG95平台不支持该API。
+
 PS：如果用户调用了 disconnect() 方法之后，再调用 MQTTClient.get_mqttsta() 会返回-1，因为此时创建的对象资源等都已经被释放。
 
 * 参数

zh-cn/api/pythonStdlib.md

@@ -1583,7 +1583,7 @@ b'\x07\x00\x00\x00\t\x00\x00\x00'
 
 ##### 根据格式字符串fmt将值v1、v2、 …打包到从`offset`开始的缓冲区中
 
-> **ustruct.pack_info(fmt, buffer, offset, v1, v2, ...)**
+> **ustruct.pack_into(fmt, buffer, offset, v1, v2, ...)**
 
 根据格式字符串fmt将值v1、v2、 …打包到从`offset`开始的缓冲区中。从缓冲区的末尾算起，`offset`可能为负。