vhdl library IEEE; use IEEE.STD_LOGIC_1164.ALL; entity Testbench is end Testbench; architecture Behavioral of Testbench is -- Component Declaration for the Unit Under Test (UUT) component IntegerToStdLogic Port ( input_int : in integer; output_sl : out std_logic); end component; -- Sig...
VHDL doesn’t specify the exact number of bits, but any VHDL implementation should support at least a 32-bit realization for the integer type. According to the standard, this 32-bit realization allows assigning a whole number in the range of−(231−1)−(231−1)to+(231−1)+(231...
There is a vector A(7 down to 0).Now we have to add this vector with an integer(let it be 5).B(7 down to 0) is output.Then how to write the vhdl
Are you sure that in both the entity and the component declaration the port is defined as integer ? Because it is what ModelSim tell you. Else, can you put your code here because without it it's difficult to find the cause of the error. 0 Kudos Copy link Reply Altera_Forum Honore...
so my question is why on modelsim simulation waves window, when i add the "c" port, it is not in form of bits vector but just a variable ? anyway to see the "c" port in form of vector of bits with the "c" port declaration as integer ? quartus 2 create c[0],...
But we need to see the declaration of A and B to see what code you really need. Translate 0 Kudos Copy link Reply Altera_Forum Honored Contributor II 11-22-2012 09:19 AM 7,068 Views I have written the code as below: Library IEEE; use IEEE.std_log...
Are you sure that in both the entity and the component declaration the port is defined as integer ? Because it is what ModelSim tell you. Else, can you put your code here because without it it's difficult to find the cause of the error. Translate 0 Kudos Copy link Reply Altera_Fo...
I was unable to find a mention of it in the documentation. There is no connection to it in the sample declaration in the _inst.vhd file which the wizard generated. I chose all the default options and didn't change anything. I opted to not have a clock enabl...
I was unable to find a mention of it in the documentation. There is no connection to it in the sample declaration in the _inst.vhd file which the wizard generated. I chose all the default options and didn't change anything. I opted to not have a clock enable or ...