SURF
|
Entities | |
SlvDelay.rtl | architecture |
Libraries | |
ieee | |
surf |
Use Clauses | |
std_logic_1164 | |
std_logic_unsigned | |
std_logic_arith | |
StdRtlPkg | Package <StdRtlPkg> |
Generics | |
TPD_G | time := 1 ns |
RST_POLARITY_G | sl := ' 1 ' |
SRL_EN_G | boolean := false |
DELAY_G | natural := 1 |
REG_OUTPUT_G | boolean := false |
WIDTH_G | positive := 1 |
INIT_G | slv := " 0 " |
Ports | ||
clk | in | sl |
rst | in | sl := not RST_POLARITY_G |
en | in | sl := ' 1 ' |
delay | in | slv ( log2 ( DELAY_G ) - 1 downto 0 ) := toSlv ( DELAY_G- 1 , log2 ( DELAY_G ) ) |
din | in | slv ( WIDTH_G- 1 downto 0 ) |
dout | out | slv ( WIDTH_G- 1 downto 0 ) |