The data objects in VHDL and Verilog form expression operands. Knowing the operand differences between the two HDLs helps you write more efficient chip-design code. Expressions consist of operators ...

The VHDL code provided with this article (“VHDL Code Listing” at www.electronicdesign.com, Drill Deeper 19222) is an example of one way to implement the LED driver in a CPLD.

PSL directly in VHDL code Packages and subprograms with generics Formal Generic Types, Subprograms, and Packages Fixed and floating point packages Composite types (records & arrays) with elements that ...

Hence, SystemC constructor can only be written once complete VHDL code has been parsed. This demands that the information for the SystemC constructor be gathered while parsing the VHDL module, ...

The core’s functional configuration is designed by VHDL code and designed input signal (test bench) for PPI 8255, which is generated by VHDL code.

IFD2303code.txt library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity LED_Driver is port ( clk: in std_logic; -- Clock ...