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Altera_Forum
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13 years ago

Issue when converting between multiple data types

Hello everybody I have an issue with this one line of code here: output(to_integer(unsigned(msbd) + unsigned(lsb)) downto 0) <= bit_field(to_integer(unsigned(msbd) + unsigned(lsb)) downto to...
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Altera_Forum
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13 years ago

i is an integer. unsigned(lsb) is an unsigned. You need to convert lsb to an integer:

to_integer( unsigned( lsb) )

I would also make bit_location a variable, otherwise it is always going to be set to 31 + Lsb as signals are only updated when a process halts.