Python script for serial usb card reader

usb_application/serial_pysim.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+
+import usb.core
+import usb.util
+import sys
+
+from pySim.transport.serial import SerialSimLink
+from pySim.commands import SimCardCommands
+
+dev = usb.core.find(idVendor=0x03eb, idProduct=0x6004)
+
+if dev is None:
+    raise ValueError("Device not found")
+else:
+    print("Found device")
+
+print("dev.set_configuration(2)")
+dev.set_configuration(2)
+
+cfg = dev.get_active_configuration()
+print("Active config: ")
+print(cfg)
+
+if len(sys.argv) == 2:
+    device = sys.argv[1]
+else:
+    device='/dev/ttyUSB2'
+
+baudrate='9600'
+
+
+sl = SerialSimLink(device, baudrate)
+scc = SimCardCommands(transport=sl)
+sl.wait_for_card()
+