Implement replayer

write.py

@@ -1,41 +1,43 @@
-import serial
-from time import sleep
-from dataclasses import dataclass
-# Set up the serial port
-ser = serial.Serial('/dev/ttyUSB0', 115200)  # Replace with the appropriate port name and baud rate
+import datetime
+from pathlib import Path
 
-# Define a list of hexadecimal numbers to send
-error = bytes.fromhex('ff e3')
+import serial
+
+
+ser = serial.Serial('/dev/ttyUSB0', 187500, parity=serial.PARITY_EVEN)
+
+input_file_path = Path("recordings/b_2_2_tx.txt")
 numbers = [i for i in range(255)]
 
-@dataclass
-class Result:
-    sent: bytes = b''
-    result: bytes = b''
 
-results = []
-for num in numbers:
-    byt = num.to_bytes(num, "big")
-    print("Writing: " + hex(num))
-    ser.write(byt)
-    sleep(0.01)
+def replay():
+    with open(input_file_path) as input_file:
+        lines = input_file.readlines()
 
-    ser.write(bytes.fromhex('f9'))
+        begin = datetime.datetime.now()
+        count = 1
+        for line in lines:
+            if "bit" in line:
+                continue
+            if "error" in line:
+                continue
 
-    data = ser.read(ser.in_waiting)
+            int_to_send = int(line.split("TX: ")[1])
+            byte_to_send = int_to_send.to_bytes(int_to_send, "big")
+            ser.write(byte_to_send)
 
-    print(data)
-    print(error)
-    if data not in error and data != b'':
-        result = Result(sent=num, result=hex(int.from_bytes(data, "big")))
-        results.append(result)
-    sleep(0.1)
+            ser.read(1)
+
+            # wait for 2 acks
+            if (count % 3) == 0:
+                ser.read(1)
+
+            count += 1
+
+        end = datetime.datetime.now()
+        print(end - begin)
 
 
+replay()
 
-
-for res in results:
-    print(res)
-
-# Close the serial port
 ser.close()