移植到stm32f1，实现手动线赋码控制器功能

python/prottcp.py

@@ -264,6 +264,8 @@ class protu(QObject):
     end_signal = pyqtSignal([bool,str])
     # 接收到数据信号
     recv_signal =pyqtSignal([int,bytearray,str])
+    # 接收到字符串信号
+    recv_str_signal =pyqtSignal([int,str,str])
 
     hand=handle()
     def __init__(self) -> None:
@@ -359,6 +361,7 @@ class protu(QObject):
     def recv(self):
         # self.recv_signal.connect(self.send_file_next)
         data=bytearray()
+        data_str=bytearray()
         while(self.ser.is_open):
             d=bytes()
             try:
@@ -368,6 +371,7 @@ class protu(QObject):
                 print("port closed")
                 return
             data+=d
+            data_str+=d
             if(len(data)==3):
                 if(data[0]==0x59 and data[1]==0x6d and data[2]==0x43):
                     self.num_to_recv=5
@@ -395,6 +399,18 @@ class protu(QObject):
                 # self.send_file_next(self.cmd,t,self.str_err)
                 # print("sent signal---")
                 data.clear()
+                data_str.clear()
+            elif(len(data_str)>=2):
+                if((data_str[-2]==0x0d) and (data_str[-1]==0x0a)):
+                    data_str=data_str[:-2]
+                    recv_str=""
+                    try:
+                        recv_str=data_str.decode("utf-8")
+                        self.recv_str_signal.emit(0,recv_str,"ok")
+                        data_str.clear()
+                    except Exception as e:
+                        print(str(e))
+                    # print(recv_str)
             # else:
             #     print("len(data)={d1},num_ro_recv={d2}".format(d1=len(data),d2=self.num_to_recv))
     def send(self,cmd:int,data:bytearray):
@@ -481,8 +497,8 @@ if __name__ == "__main__":
     # u.send_file(0xed,"../Objects/checker_gen1_app_20230602.bin")
 
     # 设置电阻 矫正值
-    u.cmd=0x41
-    data=bytearray([1,0,0x00,2,0,0x00,3,0,0x00,4,0,0x00,5,0,0x00,6,0,0x00,7,0,0x00,8,0,0x00,9,0,0x00,10,0,0x00,11,0,0x00,12,0,0x00,13,0,0x00,14,0,0x00,15,0,0x00,16,0,0x00,17,0,0x00,18,0,0x00,19,0,0x00,20,0,0x00])
+    # u.cmd=0x41
+    # data=bytearray([1,0,0x00,2,0,0x00,3,0,0x00,4,0,0x00,5,0,0x00,6,0,0x00,7,0,0x00,8,0,0x00,9,0,0x00,10,0,0x00,11,0,0x00,12,0,0x00,13,0,0x00,14,0,0x00,15,0,0x00,16,0,0x00,17,0,0x00,18,0,0x00,19,0,0x00,20,0,0x00])
     # 测量电阻
     # u.cmd=0x42
     # data=bytearray([0])
@@ -494,6 +510,8 @@ if __name__ == "__main__":
     # data=bytearray([0x01,100,0])
     # data=bytearray([0x02]) # 上升
     # data=bytearray([0x03]) # 下降
+    u.cmd=0x8a
+    data=bytearray([0])
 
     print(u.encode(data).hex(' '))
     # with open("file/EX_Coder_Test_2023-07-6.json","rb") as f: