save

main.py

@@ -0,0 +1,56 @@
+import asyncio
+
+from carbus_async.device import CarBusDevice
+from isotp_async.carbus_iface import CarBusCanTransport
+from isotp_async.transport import IsoTpChannel
+from uds_async.client import UdsClient
+
+# import logging
+#
+# logging.basicConfig(
+#     level=logging.DEBUG,
+#     format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
+# )
+#
+# logging.getLogger("carbus_async.wire").setLevel(logging.DEBUG)
+
+
+async def main():
+
+    dev = await CarBusDevice.open("COM6")
+
+    await dev.open_can_channel(
+        channel=1,
+        nominal_bitrate=500_000,
+    )
+
+    await dev.set_terminator(channel=1, enabled=True)
+
+    await asyncio.sleep(0.5)
+
+    info = await dev.get_device_info()
+    print("HW:", info.hardware_id, info.hardware_name)
+    print("FW:", info.firmware_version)
+    print("Serial #", info.serial_int)
+
+    print("Features:",
+          "gateway" if info.feature_gateway else "",
+          "isotp" if info.feature_isotp else "",
+          "txbuf" if info.feature_tx_buffer else "",
+          "txtask" if info.feature_tx_task else "",
+          )
+
+    await dev.clear_all_filters(1)
+    await dev.set_std_id_filter(1, index=0, can_id=0x7E8, mask=0x7FF)
+
+    can_tr = CarBusCanTransport(dev, channel=1, rx_id=0x7E8)
+    isotp = IsoTpChannel(can_tr, tx_id=0x7E0, rx_id=0x7E8)
+    uds = UdsClient(isotp)
+
+    vin = await uds.read_data_by_identifier(0xF190)
+    print("VIN:", vin.decode(errors="ignore"))
+
+    await dev.close()
+
+
+asyncio.run(main())