hdlrestoreparams
Restore block- and model-level HDL parameters to model
Description
Examples
Save and Restore HDL-Related Model Parameters
This example shows how to set HDL parameters on a model and save the parameters in a MATLAB® script.
Set Model HDL Parameters
Open the sfir_fixed
model.
sfir_fixed
Verify that model parameters have default values.
hdlsaveparams('sfir_fixed/symmetric_fir')
%% Set Model 'sfir_fixed' HDL parameters hdlset_param('sfir_fixed', 'HDLSubsystem', 'sfir_fixed/symmetric_fir');
Set HDL-related model parameters for the symmetric_fir
subsystem.
hdlset_param('sfir_fixed/symmetric_fir', 'SharingFactor', 3) hdlset_param('sfir_fixed/symmetric_fir', 'InputPipeline', 5)
Save Model HDL Parameters
Verify that model parameters are set.
hdlsaveparams('sfir_fixed/symmetric_fir')
%% Set Model 'sfir_fixed' HDL parameters hdlset_param('sfir_fixed', 'HDLSubsystem', 'sfir_fixed/symmetric_fir'); % Set SubSystem HDL parameters hdlset_param('sfir_fixed/symmetric_fir', 'InputPipeline', 5); hdlset_param('sfir_fixed/symmetric_fir', 'SharingFactor', 3);
Save the model parameters to a MATLAB® script, sfir_saved_params.m
.
hdlsaveparams('sfir_fixed/symmetric_fir', 'sfir_saved_params.m')
Verify Saved Parameters
Reset HDL-related model parameters to default values.
hdlrestoreparams('sfir_fixed/symmetric_fir')
Verify that model parameters have default values.
hdlsaveparams('sfir_fixed/symmetric_fir')
%% Set Model 'sfir_fixed' HDL parameters hdlset_param('sfir_fixed', 'HDLSubsystem', 'sfir_fixed');
Restore the saved model parameters from sfir_saved_params.m
.
hdlrestoreparams('sfir_fixed/symmetric_fir', 'sfir_saved_params.m')
Verify that the saved model parameters are restored
hdlsaveparams('sfir_fixed/symmetric_fir')
%% Set Model 'sfir_fixed' HDL parameters hdlset_param('sfir_fixed', 'HDLSubsystem', 'sfir_fixed/symmetric_fir'); % Set SubSystem HDL parameters hdlset_param('sfir_fixed/symmetric_fir', 'InputPipeline', 5); hdlset_param('sfir_fixed/symmetric_fir', 'SharingFactor', 3);
Input Arguments
dut
— DUT subsystem name
character vector
DUT subsystem name, specified as a character vector, with full hierarchical path.
Example: 'modelname/subsysTarget'
Example: 'modelname/subsysA/subsysB/subsysTarget'
filename
— Name of file
character vector
Name of file containing previously saved HDL model parameters.
Example: '
mymodel_saved_params.m'
Version History
Introduced in R2012b
See Also
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