Entity: prn20b_presc

Diagram

integer CPT_SIZE std_logic clk_i std_logic rst_i std_logic_vector(CPT_SIZE-1 downto 0) prescaler_i std_logic clk_gen_o std_logic tick_o

Description


(c) Copyright: OscillatorIMP Digital Author : Gwenhael Goavec-Merougwenhael.goavec-merou@trabucayre.com

Creation date : 2018/06/11

Generics

Generic name Type Value Description
CPT_SIZE integer 32

Ports

Port name Direction Type Description
clk_i in std_logic Main clock
rst_i in std_logic Main reset
prescaler_i in std_logic_vector(CPT_SIZE-1 downto 0)
clk_gen_o out std_logic slow generated clock
tick_o out std_logic one tick per slow clk

Signals

Name Type Description
counter std_logic_vector(CPT_SIZE-1 downto 0)
counter_next std_logic_vector(CPT_SIZE-1 downto 0)
presc_m1_s std_logic_vector(CPT_SIZE-1 downto 0)
load_en_s std_logic

Processes