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Tools/HIL: explain cmd, use monotonic time

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This commit is contained in:
Daniel Agar
2021-12-11 15:02:49 -05:00
parent 0f6e30599c
commit b71b908ac7
5 changed files with 44 additions and 39 deletions
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Tools/HIL/run_tests.py
+9 -8
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@@ -41,7 +41,7 @@ def print_line(line):
def do_test(port, baudrate, test_name):
ser = serial.Serial(port, baudrate, bytesize=serial.EIGHTBITS, parity=serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, timeout=0.2, xonxoff=True, rtscts=False, dsrdtr=False)
timeout_start = time.time()
timeout_start = time.monotonic()
timeout = 30 # 30 seconds
# wait for nsh prompt
@@ -57,7 +57,7 @@ def do_test(port, baudrate, test_name):
if len(serial_line) > 0:
print(serial_line, end='')
if time.time() > timeout_start + timeout:
if time.monotonic() > timeout_start + timeout:
print("Error, timeout waiting for prompt")
return False
@@ -72,10 +72,11 @@ def do_test(port, baudrate, test_name):
print("| Running:", cmd)
print('|======================================================================')
timeout_start = time.time()
timeout_start = time.monotonic()
timeout = 2 # 2 seconds
# wait for command echo
print("Running command: \'{0}\'".format(cmd))
serial_cmd = '{0}\n'.format(cmd)
ser.write(serial_cmd.encode("ascii"))
ser.flush()
@@ -88,14 +89,14 @@ def do_test(port, baudrate, test_name):
if len(serial_line) > 0:
print_line(serial_line)
if time.time() > timeout_start + timeout:
if time.monotonic() > timeout_start + timeout:
print("Error, timeout waiting for command echo")
break
# print results, wait for final result (PASSED or FAILED)
timeout = 300 # 5 minutes
timeout_start = time.time()
timeout_start = time.monotonic()
timeout_newline = timeout_start
while True:
@@ -111,16 +112,16 @@ def do_test(port, baudrate, test_name):
success = False
break
if time.time() > timeout_start + timeout:
if time.monotonic() > timeout_start + timeout:
print("Error, timeout")
print(test_name + f" {COLOR_RED}FAILED{COLOR_RESET}")
success = False
break
# newline every 10 seconds if still running
if time.time() - timeout_newline > 10:
if (len(serial_line) <= 0) and (time.monotonic() - timeout_newline > 10):
ser.write("\n".encode("ascii"))
timeout_newline = time.time()
timeout_newline = time.monotonic()
ser.close()