SURF
|
Entities | |
EthCrc32Parallel.rtl | architecture |
Libraries | |
ieee | |
surf |
Use Clauses | |
std_logic_1164 | |
std_logic_arith | |
std_logic_unsigned | |
StdRtlPkg | Package <StdRtlPkg> |
EthCrc32Pkg | Package <EthCrc32Pkg> |
Generics | |
TPD_G | time := 1 ns |
USE_DSP_G | boolean := false |
CRC_INIT_G | slv ( 31 downto 0 ) := x " FFFFFFFF " |
BYTE_WIDTH_G | positive range 1 to 16 := 16 |
Ports | ||
crcClk | in | sl |
crcReset | in | sl |
crcDataValid | in | sl |
crcDataWidth | in | slv ( 3 downto 0 ) |
crcIn | in | slv ( ( BYTE_WIDTH_G* 8 - 1 ) downto 0 ) |
crcOut | out | slv ( 31 downto 0 ) |