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how can i express hex? help me please

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karper1986

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Hi, anybody knows how can I express the hex fom verilog into vhdl? For example 4'hb I can express like "1010", or there is another solution, help me please. Thanks.
 

Code: 
x <= '0'       Bit
x <= O"57"     Octal
x <= X"2F"     Hexadecimal
x <= "00000"   Binary
x <= B"00000"  Binary
x <= 1200      Decimal
Note that, for instance with hexadecimal, the destination must be a vector which fits exactly (4/8/12/16/20/.... bit vectors).
 

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    karper1986

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