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SURF
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Inheritance diagram for EthCrc32Parallel:
Collaboration diagram for EthCrc32Parallel: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 |
| RST_POLARITY_G | sl := ' 1 ' |
| 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 ) |