| 
    SURF
    
   | 
 
 Inheritance diagram for SlvDelay: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 ) |