Working with variable in Simulink
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I have a variable name that I am using in a block (the variable name is one of the masked parameters). I would like to modify this variable by reading a value that I receive through a message. I have looked into the data store block and tried writing this variable to that block with a data store write. I use the same name as in my parameter mask but the value doesn't change (I don't think it can access my data store). I am new to simulink so I may be just using the data store incorrectly.
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Fangjun Jiang
on 22 Aug 2011
I don't think you can do that. Let's clarify. You have a masked subsystem block which has a masked parameter. You put variable par1 for that parameter. The value of variable par1 is 1 in the baseworkspace initially. You want to receive a message (whatever is that), then change the value of par1 and hope it will take effect for the masked subsystem block.
If that is the case, Data Store Memory/Read/Write block can not help you achieve that.
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Fangjun Jiang
on 22 Aug 2011
Is the CANid the masked parameter you are talking about? I think you have to have 60 CAN pack blocks if you do want to receive/send 60 CAN messages. Otherwise, how do you do the switching?
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