添加批检仪和赋码仪联动的脚本 code_with_checker.py

python/checker_test.py

@@ -174,6 +174,6 @@ class port:
 if __name__ == "__main__":
     p=port()
     # 批检仪测试
-    # p.open("com5",115200)
-    p.open("utcp",9527)
-    p.checker_test(5000,"file/EX_Coder_Test_2023-07-4.json","file/judge-xt.lua")
+    p.open("com16",115200)
+    # p.open("utcp",9527)
+    p.checker_test(5000,"file/EX_Coder_Test_2023-07-7.json","file/judge-xt.lua")

python/code_with_checker.py

@@ -0,0 +1,229 @@
+import serial
+import serial.tools.list_ports
+import threading
+import time
+import socket
+import checker_save
+
+
+
+
+
+# 使用批检仪和赋码仪联动，
+# 批检仪控制电机，赋码仪注码
+
+
+
+
+
+def crc16(data:bytearray,offset:int,len:int):
+    if(len>0):
+        crc=0xffff
+        for i in range(len-offset):
+            crc=(crc^data[i+offset])&0xffff
+            for j in range(8):
+                if(crc&1)!=0:
+                    crc=((crc>>1)^0xa001)&0xffff
+                else:
+                    crc=(crc>>1)&0xffff
+        return crc&0xff,(crc>>8)&0xff
+    return 0,0
+
+
+
+
+
+# 把tcp封装为串口
+class utcp:
+    is_open=False
+    def __init__(self,port:int)->None:
+        self.ser = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self.ser.bind(("",port))
+        self.ser.settimeout(10)
+        self.ser.listen(128)
+        print("wait for mcu connect.")
+        self.client,self.client_addr=self.ser.accept()
+        print("client:",self.client_addr)
+        self.is_open=True
+    def read(self,len:int):
+        return self.client.recv(len)
+    def write(self,data:bytearray):
+        return self.client.send(data)
+    def close(self):
+        self.client.close()
+        self.ser.close()
+        self.is_open=False
+
+class port:
+    def __init__(self) -> None:
+        self.cmd=0
+        self.cmd_no=0
+        self.str_err=""
+        self.is_big_data=False
+        self.num_to_recv=0
+        self.recv_data=bytearray()
+    def open(self,name:str,bsp:int):
+        if(name!="utcp"):
+            self.ser = serial.Serial(port=name, baudrate=bsp,bytesize=serial.EIGHTBITS,parity=serial.PARITY_NONE,
+                        stopbits=serial.STOPBITS_ONE,timeout=None)
+        else:
+            self.ser=utcp(bsp)
+    # 打开赋码仪端口
+    def open_code(self,name:str,bsp:int):
+        if(name!="utcp"):
+            self.code_ser = serial.Serial(port=name, baudrate=bsp,bytesize=serial.EIGHTBITS,parity=serial.PARITY_NONE,
+                        stopbits=serial.STOPBITS_ONE,timeout=None)
+        else:
+            self.code_ser=utcp(bsp)
+        
+    def start_recv(self):
+        self.thread_ = threading.Thread(target=self.recv, args=())
+        self.thread_.start()
+    def decode(self,data:bytearray):
+        self.str_err="ok"
+        if(len(data)<10):
+            print("recv data len too less.")
+            self.str_err="recv data len too less."
+            return bytearray()
+        if(data[0]!=0x59 or data[1]!=0x6d or data[2]!=0x43):
+            print("frame head not 0x59 0x6d.")
+            self.str_err="frame head not 0x59 0x6d."
+            return bytearray()
+        length=data[3]|(data[4]<<8)
+        if(length==65535):
+            # 重新设置数据长度
+            length=data[7]|(data[8]<<8)|(data[9]<<16)|(data[10]<<24);
+            self.is_big_data=True
+        else:
+            self.is_big_data=False
+        if(length+7!=len(data)):
+            print("recv data have lossed")
+            self.str_err="recv data have lossed"
+            return bytearray()
+        a,b=crc16(data,3,length+5)
+        if(a!=data[-2] or b!=data[-1]):
+            print("recv data check error.h_crc=%02x %02x,crc=%02x %02x",a,b,data[-2],data[-1])
+            self.str_err="recv data check error."
+        self.cmd_no=data[6]|(data[7]<<8)
+        self.cmd=data[5]
+        if(self.is_big_data==False):
+            return data[8:-2]
+        else:
+            return data[12:-2]
+    def recv(self):
+        data=bytearray()
+        while(True):
+            d=bytes()
+            try:
+                d=self.ser.read(1)
+            except Exception as a:
+                # print("err:",str(a))
+                print("port closed")
+                return
+            data+=d
+            if(len(data)==3):
+                if(data[0]==0x59 and data[1]==0x6d and data[2]==0x43):
+                    self.num_to_recv=5
+                else:
+                    data=data[1:]
+                    self.num_to_recv=0
+            elif(len(data)==5):
+                length=data[3]|(data[4]<<8)
+                if(length<65535):
+                    self.num_to_recv+=length+2
+                    self.is_big_data=False
+                else:
+                    self.num_to_recv=12
+                    self.is_big_data=True
+            elif(len(data)==12):
+                if(self.is_big_data==True):
+                    length=data[8]|(data[9]<<8)|(data[10]<<16)|(data[11]<<24)
+                    self.num_to_recv=5+length+2
+            if(self.num_to_recv>0 and self.num_to_recv==len(data)):
+                # print("recv:",data.hex(" "))
+                return self.decode(data)
+    def recv_code(self,num:int):
+        d=bytearray()
+        try:
+            while(num>len(d)):
+                d+=self.code_ser.read(num-len(d))
+        except Exception as a:
+            print("port closed")
+            return 0
+        print("recv code:",d.hex(" "))
+        # return d[0]
+    def send_code(self,data:bytearray):
+        self.code_ser.write(data)
+        print("send code:",data.hex(' '))
+    def encode(self,data:bytearray):
+        t=bytearray()
+        length=len(data)+3
+        t.append(0x59)
+        t.append(0x6d)
+        t.append(length&0xff)
+        t.append(length>>8)
+        t.append(self.cmd)
+        t.append(self.cmd_no&0xff)
+        t.append(self.cmd_no>>8)
+        t+=data
+        a,b=crc16(t,2,length+4)
+        t.append(a)
+        t.append(b)
+        # print("encode:",t.hex(","))
+        return t
+    def send(self,cmd:int,data:bytearray):
+        self.cmd=cmd
+        self.cmd_no+=1
+        d=self.encode(data)
+        # print("send:",d.hex(","))
+        self.ser.write(d)
+    # 测试批检仪
+    def checker_test(self,times:int,scheme:str,script:str):
+        print("批检仪测试：")
+        tick=0
+        save=checker_save.save(scheme,script)
+        data=bytearray()
+        while(tick<times):
+            tick+=1
+            print("当前={d1},总共={d2}".format(d1=tick,d2=times))
+            start = time.perf_counter()
+            # 接收请求检测命令
+            data=self.recv()
+            if(self.cmd==0x37):
+                self.send(0x30,bytearray([0]))
+                # 接收指令应答
+                self.recv()
+                # 延时2秒等电机下压
+                time.sleep(2)
+                # 开始检测
+                self.send_code(bytearray([0xB0, 0x00, 0x02, 0x00, 0x60]))
+                # 接收指令应答
+                self.recv_code(5)
+                # 接收检测结果
+                self.recv_code(24)
+                # 开始注码
+                self.send_code(bytearray([0xF0, 0x00, 0x02, 0xE0, 0x41, 0xB1, 0x00, 0x02, 0x00, 0xFB]))
+                # 接收指令应答
+                self.recv_code(5)
+                # 接收注码 结果
+                self.recv_code(305)
+                # 打标结束，保存数据库
+                self.send_code(bytearray([0xF0, 0x00, 0x02, 0xE2, 0x23, 0xB2, 0x00, 0x02, 0x00, 0x67]))
+                # 接收指令应答
+                self.recv_code(5)
+
+                # 接收检测结果
+                data=self.recv()
+                if(self.cmd==0x31):
+                    self.send(0x31,bytearray([0]))
+                    # save.save(data)
+                end = time.perf_counter()
+                print("检测耗时:",end-start)
+
+if __name__ == "__main__":
+    p=port()
+    # 批检仪测试
+    p.open("com5",115200)
+    p.open_code("com8",115200)
+    # p.open("utcp",9527)
+    p.checker_test(5000,"file/EX_Coder_Test_2023-07-4.json","file/judge-xt.lua")

python/prottcp.py

@@ -424,6 +424,10 @@ class protu(QObject):
 # 0x36 升级脚本
 # 0xed 主板升级
 # 0xee 小板升级
+# 0x40 电机矫正
+# 0x41 小板电阻矫正
+# 0x42 小板电阻测量
+# 0x43 小板硬件版本
 
 # with open("file/judge.lua","rb") as f:
 #     send_file("COM5",0x36,f.name.split('/')[-1],f.read())
@@ -451,18 +455,32 @@ if __name__ == "__main__":
     # u.init("utcp:7777")
     # u.send_file(0xee,"file/JQ_JCXB_V54.bin")
     # u.send_file(0xed,"../Objects/checker_gen1_app_20230602.bin")
-    u.cmd=0x30
-    u.cmd_no=0x15|(0xaf<<8)
-    print(u.encode(bytearray([0x00])).hex(' '))
+
+    # 设置电阻 矫正值
+    # u.cmd=0x41
+    # data=bytearray([1,50,0x00,2,51,0x00,3,52,0x00,4,53,0x00,5,54,0x00,6,55,0x00,7,56,0x00,8,57,0x00,9,58,0x00,10,59,0x00,11,60,0x00,12,61,0x00,13,62,0x00,14,63,0x00,15,64,0x00,16,65,0x00,17,66,0x00,18,67,0x00,19,68,0x00,20,69,0x00])
+    # 测量电阻
+    # u.cmd=0x42
+    # data=bytearray([0])
+    # 设置硬件版本号
+    # u.cmd=0x43
+    # data=bytearray([1,50,0x00,2,51,0x00,3,52,0x00,4,53,0x00,5,54,0x00,6,55,0x00,7,56,0x00,8,57,0x00,9,58,0x00,10,59,0x00,11,60,0x00,12,61,0x00,13,62,0x00,14,63,0x00,15,64,0x00,16,65,0x00,17,66,0x00,18,67,0x00,19,68,0x00,20,69,0x00])
+    # 设置电机校正值 
+    u.cmd=0x40
+    # data=bytearray([0x01,100,0])
+    # data=bytearray([0x02]) # 上升
+    data=bytearray([0x03]) # 下降
+
+    print(u.encode(data).hex(' '))
     # with open("file/EX_Coder_Test_2023-07-6.json","rb") as f:
     #     json_obj=json.loads(f.read())
     #     d=scheme_to_byte(json_obj)
     #     print("len=",len(d),d.hex(","))
     #     d+=scheme_to_host(json_obj)
     
-    print(int2str(20))
-    s="{d:03d}".format(d=2)
-    print(s)
+    # print(int2str(20))
+    # s="{d:03d}".format(d=2)
+    # print(s)
 
 
 # 开始检测