无意间找到了这个表格， 标明了在opencores网站上的各类已经验证过的开源IP，提供给大家下载。
|
# |
IP Core |
FPGA |
ASIC |
WISH BONE |
Other I/F |
 |
Info |
Networking, Communications, Connectivity
|
|
1 |
USB 1.1 Phy |
 |
|
|
USB, UTMI |
|
 |
|
2 |
USB 1.1 Device IP Core |
|
|
|
UTMI |
|
|
|
3 |
USB 2.0 Device IP Core |
|
|
|
UTMI |
|
|
|
4 |
Asynchronous Serial IO Controller |
|
|
|
RS232 |
|
|
|
5 |
Single Slot PCM Controller |
|
|
|
TDMI |
|
|
|
6 |
AC97 Controller IP Core |
|
|
|
AC97 |
|
|
|
7 |
I2C Master Controller |
|
|
|
I2C |
|
|
|
8 |
ATA/ATAPI Host Controller |
|
|
|
ATA, ATAPI |
|
|
|
9 |
Motorola DragonBall/68K to Wishbone Bridge |
|
|
|
Mot. 68K/
DragonBall |
|
|
|
10 |
Enhanced Motorola MC68HC11 SPI IP Core |
|
|
|
Mot. MC68HC11 SPI Port |
|
|
CPU, DSP, uControllers, etc.
|
|
1 |
Mini-Risc CPU/Microcontroller (PIC Clone) IP Core |
|
|
|
3 x 8bit I/O Ports |
|
|
|
2 |
Open 54x DSP clone |
|
|
|
|
|
|
Encryption / Decryption
|
|
1 |
DES IP Core |
|
|
|
|
|
|
|
2 |
Triple DES |
|
|
|
|
|
|
|
3 |
AES (Rijndael) IP Core |
|
|
|
|
|
|
Math / Arithmetic Cores
|
|
1 |
Single Precision FPU (IEEE-754 compliant) IP Core |
|
|
|
|
|
|
|
2 |
CORDIC Core |
|
|
|
|
|
|
|
3 |
Hardware Dividers |
|
|
|
|
|
|
Misc. Building Blocks
|
|
1 |
Generic FIFOs |
|
|
|
|
|
|
|
2 |
DMA/Bridge IP Core |
|
|
|
|
|
|
|
3 |
WISHBONE Interconnect Matrix |
|
|
|
|
|
|
|
4 |
Simple General Purpose IO |
|
|
|
8 bit GPIO |
|
|
|
5 |
Simple Programmable Interrupt Controller |
|
|
|
8 interrupt sources |
|
|
|
6 |
WISHBONE to OPB and OPB to WISHBONE wrappers (for Xilinx EDK only) (Tar GZIP Archive, 22K) |
|
|
|
OPB |
|
|
Memory Controllers, Interfaces
|
|
1 |
Advanced Memory Controller IP Core |
|
|
|
SDRAM, SSRAM, FLASH |
|
|
|
2 |
SSRAM Interface |
|
|
|
SSRAM |
|
|
Video (CRT, LCD) Controllers, Interfaces, etc.
|
|
1 |
VGA/LCD Controller |
|
|
|
RGB |
|
|
|
2 |
Video Compression System |
|
|
|
|
|
|
|
3 |
8x8 DCT, fully pipelined |
|
|
|
|
|
|
|
4 |
QNR, Quantization |
|
|
|
|
|
|
|
5 |
Huffman Encoder |
|
|
|
|
|
|
|
6 |
Huffman Decoder |
|
|
|
|
|
|
IP Cores that have been tested in silicon are marked by anin the
column.
这些IP都是ASIC.ws公司提供的。
