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Entity work.seven_segment

Synthesizable Multiplex Seven Segment LED Driver

Defined in VHDL/SevenSegment.vhd

Author: John E. Kent
Version: 0.3 from 31 May 2010


Detailed description

seven_segment is a multiplexed seven segment LED display driver written in VHDL.

Architectures

rtl


Libraries and global use clauses

library ieee
use ieee.std_logic_1164.all
use ieee.std_logic_unsigned.all
library unisim
use unisim.vcomponents.all

Ports

clk instd_logic
rst instd_logic
cs instd_logic
rw instd_logic
addr instd_logic_vector(1 downto 0)
data_in instd_logic_vector(7 downto 0)
data_out outstd_logic_vector(7 downto 0)
segments outstd_logic_vector(7 downto 0)
digits outstd_logic_vector(3 downto 0)

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