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array-cam-compile problem

menmas menmas is offline
Junior Member
Join Date: Jul 2007
Posts: 2
Sorry for my english!

I want to create a cam memory in vhdl.
I found a code that might helps but i have problem to compile this code in modelsim.

The Error message is the following:
"Unknown identifier: ram_array"

Do i need in modelsim extra parameters (couse of array) to compile the code?

Also Ive never used arrays in vhdl and I dont know much about it.If anybody could guide my I would appreciate it.

Here is a part of that code that troubles me
architecture cam256_a of cam256 is
type ram_arry is array (0 to 255) of std_logic_vector(7 downto 0);
signal tag :ram_array;
signal data :ram_array;
signal count: integer range 0 to 255;
end mcam
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menmas menmas is offline
Junior Member
Join Date: Jul 2007
Posts: 2
anybody here?
I need help!!
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scottcarl scottcarl is offline
Join Date: May 2007
Location: USA
Posts: 51
typo --> ram_array vs. ram_arry

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