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Fixed issues causing errors in test cases using real devices #321

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merged 12 commits into from
May 5, 2023
Merged

Fixed issues causing errors in test cases using real devices #321

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2a06266
Fix: Chnaged ctype for array for read/write digital lines
Mounikabattu20 May 4, 2023
c8aa1c1
Fix: Removed unwanted FillMode enum
Mounikabattu20 May 4, 2023
9f114d1
Fix: Corrected the order of arguments in caller
Mounikabattu20 May 4, 2023
66e1e36
Fix: Removed .value for powerp state enum value
Mounikabattu20 May 4, 2023
6fdf95b
Fix: Lint errors
Mounikabattu20 May 4, 2023
d55c826
Fix: Updated the parameters order
Mounikabattu20 May 4, 2023
26e5eb3
Merge branch 'master' into users/mounika/fix-test-failures
Mounikabattu20 May 4, 2023
9859839
Fix: Updated funstions metadat from Scarpigen
Mounikabattu20 May 4, 2023
c689193
Fix: Differentiated read and write functions
Mounikabattu20 May 4, 2023
cc1e336
Fix: Updated flags for write functions
Mounikabattu20 May 4, 2023
97dbca5
Fix: Generated library interpreter
Mounikabattu20 May 4, 2023
816dc47
Fix: Updated flags from direction
Mounikabattu20 May 4, 2023
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4 changes: 2 additions & 2 deletions generated/nidaqmx/_library_interpreter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4317,7 +4317,7 @@ def read_digital_lines(
cfunc.argtypes = [
lib_importer.task_handle, ctypes.c_int,
ctypes.c_double, ctypes.c_int,
wrapped_ndpointer(dtype=numpy.uint8, flags=('C','W')),
wrapped_ndpointer(dtype=bool, flags=('C')),
ctypes.c_uint, ctypes.POINTER(ctypes.c_int),
ctypes.POINTER(ctypes.c_int), ctypes.POINTER(c_bool32)]

Expand Down Expand Up @@ -5783,7 +5783,7 @@ def write_digital_lines(
cfunc.argtypes = [
lib_importer.task_handle, ctypes.c_int, c_bool32,
ctypes.c_double, ctypes.c_int,
wrapped_ndpointer(dtype=numpy.uint8, flags=('C','W')),
wrapped_ndpointer(dtype=bool, flags=('C')),
ctypes.POINTER(ctypes.c_int), ctypes.POINTER(c_bool32)]

error_code = cfunc(
Expand Down
4 changes: 2 additions & 2 deletions generated/nidaqmx/_task_modules/in_stream.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1083,8 +1083,8 @@ def read(self, number_of_samples_per_channel=READ_ALL_AVAILABLE):
numpy_array = numpy.zeros(number_of_samples, dtype=dtype)

_, samples_read, _ = self._interpreter.read_raw(
self._handle, numpy_array, num_samps_per_chan,
self.timeout)
self._handle, num_samps_per_chan,
self.timeout, numpy_array)

if samples_read != number_of_samples:
return numpy_array[:samples_read]
Expand Down
2 changes: 1 addition & 1 deletion generated/nidaqmx/stream_writers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1071,7 +1071,7 @@ def write_one_sample_port_uint32(self, data, timeout=10):
AUTO_START_UNSET else True)

return self._interpreter.write_digital_scalar_u32(
self._handle, auto_start, timeout, FillMode.GROUP_BY_CHANNEL.value, data)
self._handle, auto_start, timeout, data)


class DigitalMultiChannelWriter(ChannelWriterBase):
Expand Down
6 changes: 3 additions & 3 deletions generated/nidaqmx/system/system.py
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Original file line number Diff line number Diff line change
Expand Up @@ -276,7 +276,7 @@ def get_digital_power_up_states(self, device_name):
for d, p in zip(device.do_lines, states):
power_up_states.append(
DOPowerUpState(physical_channel=d.name,
power_up_state=PowerUpStates(p.value)))
power_up_state=PowerUpStates(p)))

return power_up_states

Expand Down Expand Up @@ -346,7 +346,7 @@ def get_digital_pull_up_pull_down_states(self, device_name):
power_up_states.append(
DOResistorPowerUpState(
physical_channel=d.name,
power_up_state=ResistorState(p.value)))
power_up_state=ResistorState(p)))

return power_up_states

Expand Down Expand Up @@ -451,7 +451,7 @@ def get_analog_power_up_states(self, device_name):
power_up_states.append(
AOPowerUpState(
physical_channel=a.name,
power_up_state=p.value,
power_up_state=p,
channel_type=AOPowerUpOutputBehavior(c.value)))

return power_up_states
Expand Down
4 changes: 2 additions & 2 deletions src/codegen/templates/_task_modules/in_stream.py.mako
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Original file line number Diff line number Diff line change
Expand Up @@ -204,8 +204,8 @@ ${property_template.script_property(attribute)}\
numpy_array = numpy.zeros(number_of_samples, dtype=dtype)

_, samples_read, _ = self._interpreter.read_raw(
self._handle, numpy_array, num_samps_per_chan,
self.timeout)
self._handle, num_samps_per_chan,
self.timeout, numpy_array)

if samples_read != number_of_samples:
return numpy_array[:samples_read]
Expand Down
6 changes: 3 additions & 3 deletions src/codegen/templates/system/system.py.mako
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Original file line number Diff line number Diff line change
Expand Up @@ -216,7 +216,7 @@ ${function_template.script_function(function_object)}
for d, p in zip(device.do_lines, states):
power_up_states.append(
DOPowerUpState(physical_channel=d.name,
power_up_state=PowerUpStates(p.value)))
power_up_state=PowerUpStates(p)))

return power_up_states

Expand Down Expand Up @@ -286,7 +286,7 @@ ${function_template.script_function(function_object)}
power_up_states.append(
DOResistorPowerUpState(
physical_channel=d.name,
power_up_state=ResistorState(p.value)))
power_up_state=ResistorState(p)))

return power_up_states

Expand Down Expand Up @@ -391,7 +391,7 @@ ${function_template.script_function(function_object)}
power_up_states.append(
AOPowerUpState(
physical_channel=a.name,
power_up_state=p.value,
power_up_state=p,
channel_type=AOPowerUpOutputBehavior(c.value)))

return power_up_states
Expand Down
11 changes: 10 additions & 1 deletion src/codegen/utilities/interpreter_helpers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,8 @@
"get_analog_power_up_states_with_output_type",
]

CTYPE_CHANGE_FUNCTIONS = ["read_digital_lines", "write_digital_lines"]


def get_interpreter_functions(metadata):
"""Converts the scrapigen metadata into a list of functions."""
Expand Down Expand Up @@ -130,7 +132,14 @@ def get_argument_types(functions_metadata):
if param.is_pointer:
argtypes.append(f"ctypes.POINTER({to_param_argtype(param)})")
else:
argtypes.append(to_param_argtype(param))
# This is special case. The ctype of these parameters is passed as bool in c call.
if (
functions_metadata.function_name in CTYPE_CHANGE_FUNCTIONS
and param.parameter_name in ("read_array", "write_array")
):
argtypes.append("wrapped_ndpointer(dtype=bool, flags=('C'))")
else:
argtypes.append(to_param_argtype(param))
return argtypes


Expand Down
2 changes: 1 addition & 1 deletion src/handwritten/stream_writers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1071,7 +1071,7 @@ def write_one_sample_port_uint32(self, data, timeout=10):
AUTO_START_UNSET else True)

return self._interpreter.write_digital_scalar_u32(
self._handle, auto_start, timeout, FillMode.GROUP_BY_CHANNEL.value, data)
self._handle, auto_start, timeout, data)


class DigitalMultiChannelWriter(ChannelWriterBase):
Expand Down