URL
https://opencores.org/ocsvn/scarts/scarts/trunk
Subversion Repositories scarts
[/] [scarts/] [trunk/] [processor/] [VHDL/] [ext_modules/] [ext_key_matrix/] [debounce/] [debounce_struct.vhd] - Rev 3
Compare with Previous | Blame | View Log
----------------------------------------------------------------------- -- This file is part of SCARTS. -- -- SCARTS is free software: you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation, either version 3 of the License, or -- (at your option) any later version. -- -- SCARTS is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- You should have received a copy of the GNU General Public License -- along with SCARTS. If not, see <http://www.gnu.org/licenses/>. ----------------------------------------------------------------------- library ieee; use ieee.std_logic_1164.all; use work.sync_pkg.all; use work.debounce_pkg.all; use work.math_pkg.all; architecture struct of debounce is signal data_sync : std_logic; begin sync_inst : sync generic map ( SYNC_STAGES => SYNC_STAGES, RESET_VALUE => RESET_VALUE ) port map ( sys_clk => sys_clk, sys_res_n => sys_res_n, data_in => data_in, data_out => data_sync ); fsm_inst : debounce_fsm generic map ( CLK_FREQ => CLK_FREQ, TIMEOUT => TIMEOUT, RESET_VALUE => RESET_VALUE ) port map ( sys_clk => sys_clk, sys_res_n => sys_res_n, i => data_sync, o => data_out, reinit => reinit, reinit_value => reinit_value ); end architecture struct;