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show current DID being scanned #99

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Nov 9, 2023
Merged

show current DID being scanned #99

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6 changes: 4 additions & 2 deletions caringcaribou/modules/uds.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
from caringcaribou.utils.constants import ARBITRATION_ID_MIN
from caringcaribou.utils.iso15765_2 import IsoTp
from caringcaribou.utils.iso14229_1 import Constants, Iso14229_1, NegativeResponseCodes, Services, ServiceID
from sys import stdout, version_info
from sys import stdout, version_info, stderr
import argparse
import datetime
import time
Expand Down Expand Up @@ -1072,6 +1072,7 @@ def dump_dids(arb_id_request, arb_id_response, timeout,
print('Identified DIDs:')
print('DID Value (hex)')
for identifier in range(min_did, max_did + 1):
print(f'0x{identifier:04x}', end='\r', file=stderr)
response = uds.read_data_by_identifier(identifier=[identifier])

# Only keep positive responses
Expand All @@ -1080,7 +1081,8 @@ def dump_dids(arb_id_request, arb_id_response, timeout,
if print_results:
print('0x{:04x}'.format(identifier), list_to_hex_str(response))
if print_results:
print("\nDone!")
print("\033[K", file=stderr) # clear line
print("Done!")
return responses


Expand Down