Written in:

Stage:

License:

Wishbone version:

ASIC proven

Design done

FPGA proven

Specification done

OpenCores Certified

Arithmetic core 119

Project	Files	Statistics	Status	License	Wishbone version
Integer Square Root		Stats		LGPL
1 bit adpcm codec		Stats		LGPL
2D FHT		Stats		LGPL
4-bit system		Stats		LGPL
5x4Gbps CRC generator designed with standard cells		Stats		GPL
8 bit Vedic Multiplier		Stats		LGPL
8-bit Brent-Kung Adder		Stats		LGPL
8-bit Kogge Stone Adder		Stats		LGPL
Adder library		Stats		Others
AES128		Stats		LGPL
ANN		Stats		LGPL
Anti-Logarithm (square-root), base-2, single-cycle		Stats		LGPL
BCD adder		Stats		LGPL
Binary to BCD conversions, with LED display driver		Stats
Bluespec SystemVerilog Reed Solomon Decoder		Stats		LGPL
Booth Array Multiplier		Stats		LGPL
cavlc decoder		Stats		LGPL
Cellular Automata PRNG		Stats		BSD
CF Cordic		Stats
CF FFT		Stats
CF Floating Point Multiplier		Stats
Complex Arithmetic Operations		Stats		LGPL
Complex Gaussian Pseudo-random Number Generator		Stats		LGPL
Complex Multiplier		Stats		LGPL
Complex Operations ISE for NIOS II		Stats		LGPL
Configurable AES-GCM 128-192-256 bits		Stats		LGPL
configurable cordic core in verilog		Stats
configurable CRC core		Stats		LGPL
Configurable Parallel Scrambler		Stats		LGPL
CORDIC arctangent for IQ signals		Stats		LGPL
CORDIC core		Stats		GPL
CRCAHB		Stats		LGPL
cr_div - Cached Reciprocal Divider		Stats		LGPL
DCT - Discrete Cosine Transformer		Stats
Discrete Cosine Transform core		Stats
double_fpu_verilog		Stats		LGPL
DVB-S2 LDPC Decoder		Stats		LGPL
Elliptic Curve Group		Stats		LGPL
Fixed Point Arithmetic Modules		Stats		LGPL
Fixed Point Math Library for Verilog		Stats		LGPL
Fixed Point Square Root (Recursive Algorithm)		Stats		LGPL
Fixed-point quadratic polynomial		Stats		GPL
Floating Point Adder and Multiplier		Stats
Floating-Point Logarithm Unit		Stats		LGPL
floating_point_unit		Stats		LGPL
FPGA-based Median Filter		Stats		LGPL
FPU		Stats
FPU Double VHDL		Stats
FT816Float - Floating point accelerator		Stats		LGPL
Gaussian Noise Generator		Stats		LGPL
Generic Booth Multiplier		Stats		LGPL
Generic Galois LFSR		Stats		LGPL
Generic LFSR Generator		Stats		LGPL
Generic Parameterized Carry Look ahead adder		Stats		GPL
GNExtrapolator		Stats		LGPL
Hardware Division Units		Stats
Hardware implementation of Binary Fully Digital Phase Locked Loop		Stats		LGPL
Hardware Load Balancer for Multi-Stage Software Router		Stats		LGPL
HCSA adder and Generic ALU based on HCSA		Stats
Heap sorter for FPGA		Stats		BSD
Hello Digital World Counter		Stats		LGPL
HIERARCHICAL Integer Multiplier unit		Stats
Huffman Decoder		Stats		Others
LCD162B Behavior Model		Stats		LGPL
LFSR-Random number generator		Stats		LGPL
Logarithm function, base-2, single-cycle		Stats		LGPL
LZRW1 Compressor Core		Stats		GPL
Matrix multiplication and inversion		Stats		LGPL
Maximum/Minimum binary tree finder		Stats		LGPL
Memory Polynomial Model for Digital Predistortion		Stats		LGPL
MESI Coherency InterSection Controller		Stats		LGPL
miniled_local_dimming_algorithm		Stats		LGPL
mod3_calc		Stats		LGPL
MODBUS Implementation in VHDL		Stats		LGPL
Model of hybrid classical-quantum computing method		Stats		Others
Multiplier library		Stats		Others
Multiply-Accumulate Operation (MAC)		Stats		LGPL
Non Linear Pseudo Random Generator		Stats		Others
Numbert sort device O(N)		Stats		LGPL
openFPU64		Stats		GPL
Parameterizable adder tree		Stats		LGPL
Parameterizable integer square root by the digit-by-digit method		Stats		LGPL
Parametrized FFT engine		Stats		BSD
PID Controler		Stats		LGPL
pipeline mips in vhdl		Stats		GPL
Population Counter Generator		Stats		LGPL
Priority Encoder		Stats		LGPL
PYRAMID Integer Multiplier unit		Stats
QuadFixedPoint32 Arithmetic Unit		Stats		LGPL
radix 4 complex fft		Stats
Radix-4 Reciprocal Square Root, Division and Square Root IP Core		Stats		Others
Ray Tracing Arithmetic Engine		Stats		LGPL
Reconfigurable Hardware Platform		Stats		LGPL
Reed-Solomon Decoder		Stats		LGPL
Requantizer		Stats		Others
Signed / unsigned multiplier and divider with prime number generator as test circuit		Stats		LGPL
Signed integer divider		Stats		LGPL
SineAndCosineTable		Stats		BSD
Single 14 Segment Display Driver with Limited ASCII Decoder		Stats		LGPL
Single Clock Unsigned Division Algorithm		Stats
Special Function Unit - Piecewise Polynomial Approximation		Stats		LGPL
Special Functions Units (SFU)		Stats		LGPL
stack_calculator		Stats		LGPL
Superscalar Version Of DLX		Stats		LGPL
suslik scalar risc cpu		Stats		BSD
Tanh Approximation Custom Instruction for NIOS II		Stats		LGPL
Tate Bilinear Pairing		Stats		LGPL
Ternary (3-input) Adder		Stats		Others
Tiny Tate Bilinear Pairing		Stats		Others
trigonometric functions (degrees) in double fpu		Stats		LGPL
True matrix 3x3 multiplier		Stats		GPL
Universal multi-function CORDIC		Stats		Others
Unsigned serial divider		Stats
Versatile counter		Stats		LGPL
Viterbi HDL Code Generator		Stats		GPL
VIterbi_Tx_Rx		Stats		LGPL
Xilinx Virtex FLoating Point		Stats		LGPL
YAC - Yet Another CORDIC Core		Stats		LGPL
[128bit] Pseudo Random Number Generator Using Linear-feedback Shift Registers		Stats		LGPL

Prototype board 42

Project	Files	Statistics	Status	License	Wishbone version
ACEX 1K50 board		Stats		GPL
aes220 High-Speed USB FPGA mini-module		Stats		LGPL
arduFPGA iCE40UP5K		Stats		GPL
Audio DSP PCI Card		Stats		LGPL
Butterfly Light		Stats		Others
de1_olpcl2294_system		Stats		LGPL
EP2C35 Board		Stats		LGPL
EtraxFS & Xilinx FPGA dev board with building blocks		Stats		LGPL
EUS FS - Alice II - Embeddable Single Board Computer		Stats
Game-Trees FPGA implementation (Othello Game)		Stats		GPL
Griva Basic board		Stats		LGPL
IGOR - A microprogrammed LISP machine		Stats		BSD
IIE-PCI Board		Stats		GPL
Internal Logic State Analyzer		Stats
kiss-board		Stats
Linux & Xilinx FPGA Dev Board		Stats
LPC ROM, SPI ROM, 8bit ROM emulator on Artec Dongle II board		Stats		LGPL
MAXII-Evalboard		Stats
Micro FPGA Board		Stats
Milkymist One interactive VJ station		Stats		Others
OCRP-1 board		Stats
OCRP-2 board		Stats
OMRP Prototype board v2		Stats		Others
Open Design Prototype Board		Stats
OPENCORES Application Board 1 (OAB1)		Stats
OpenRisc Development Board		Stats
PCI Board		Stats		GPL
PCI card with Xilinx X3CS500E		Stats		LGPL
Plataforma de Hardware Reconfigurable		Stats		GPL
Raggedstone PCI Spartan-3 board		Stats		GPL
Spartan 6 + PIC32 + USB + Ethernet		Stats		LGPL
Spartan 6 PCIexpress card		Stats		LGPL
STT_MTJ		Stats		LGPL
Technologic Systems TS-7300 FPGA Computer		Stats		GPL
USB FPGA Module 1.11		Stats		GPL
USB FPGA MODULE 1.2		Stats		GPL
USB-FPGA Module 1.15		Stats		GPL
USB-FPGA Module 2.16		Stats		GPL
XENIE programmable 10GBASE-T FPGA module		Stats		LGPL
ZTEX USB-FPGA Module 2.04		Stats		GPL
ZTEX USB-FPGA Module 2.13		Stats		GPL
ZTEX USB-FPGA Module 2.14		Stats		GPL

Communication controller 218

Project	Files	Statistics	Status	License	Wishbone version
10/100M Ethernet-FIFO convertor		Stats		LGPL
100 MB/s Ethernet MAC Layer Switch		Stats		LGPL
1000BASE-X IEEE 802.3-2008 Clause 36 - Physical Coding Sublayer (PCS)		Stats		LGPL
10G Ethernet MAC		Stats
10_100_1000 Mbps tri-mode ethernet MAC		Stats		LGPL
16 Quadrature Amplitude Modulator and Demodulator		Stats		GPL
1G eth UDP / IP Stack		Stats		BSD
1G Ethernet ARP		Stats		LGPL
1G Ethernet DPI		Stats		LGPL
8b10b Encoder/Decoder		Stats		GPL
a VHDL 16550 UART core		Stats
A VHDL CAN Protocol Controller		Stats
adat receiver		Stats
ahci		Stats		LGPL
AMI / HDB1 Line Codes		Stats
Another SPI Controller (with FIFO)		Stats		LGPL
Another Wishbone Controlled UART		Stats		GPL	B.4
APB to I2C		Stats		LGPL
APB to SPI		Stats		LGPL
apb_protocol		Stats		LGPL
ARINC 429 Transmitter and Receiver		Stats		Others
Async 8b/10b enc/dec		Stats		LGPL
Asynchronous SPI master		Stats		LGPL
Automatic BAUD rate generator		Stats
baud generator		Stats		GPL
Bitwise addressable GPIO		Stats		LGPL
Bluespec 802.11a Transmitter		Stats		LGPL
Bluetooth baseband controller		Stats
CAN Protocol Controller		Stats
Cheap Ethernet interface		Stats		LGPL
Classic NES controller interface		Stats		LGPL
Core1990: Interlaken protocol		Stats		LGPL
DMT Transceiver		Stats		GPL
DMX512 transceiver		Stats		GPL
Documented Verilog UART		Stats		Others
DQPSK Mapper		Stats		GPL
E1 Framer/Deframer		Stats
E1-G.703,G.704,G.706 framer/deframer		Stats
EBU/spdif to I2S project		Stats
EPP v1.9		Stats
Etherblade.net - FPGA ethernet line-rate encapsulator (EoIP, EoMPLS, PBB etc)		Stats		LGPL
Ethernet 100/1000 Mbps		Stats		LGPL
Ethernet 10GE Low Latency MAC		Stats		LGPL
Ethernet 10GE MAC		Stats		LGPL
Ethernet MAC 10/100 Mbps		Stats		LGPL
Ethernet SMII		Stats
Ethernet Switch on Configurable Logic		Stats		LGPL
EZUSB communication core		Stats		GPL
Fade - Light L3 Ethernet protocol for transmission of data from FPGA to embedded PC		Stats		Others
FireWire (IEEE 1394)		Stats
FPGA Communication Framework		Stats		BSD
FPGA remote slow control via UART 16550		Stats		LGPL
FT2232H USB Avalon Core		Stats		Others
FT245R interface		Stats		LGPL
FTDI Async FIFO I/F to Wishbone Bridge		Stats		GPL
FTDI FT60x USB3.0 to AXI bus master		Stats		GPL
full ethernet gigabit udp and mac		Stats		CERN-OHL2-P
Gamepads		Stats		GPL
General-Purpose I/O (GPIO) Core		Stats
GPIB (IEEE-488) controller		Stats		GPL
Hardware Assisted IEEE 1588 IP Core		Stats		LGPL
HDB3/B3ZS Encoder+Decoder		Stats		BSD
HDLC controller		Stats
Hermes-Lite 2 SDR Core		Stats		LGPL
HyperTransport Tunnel		Stats
I2C controller core		Stats		BSD	B.3
I2C Master Slave Core		Stats		BSD
I2C master/slave Core		Stats
I2C Multiple Bus Controller		Stats		BSD
I2C Repeater		Stats		LGPL
I2C Slave		Stats		GPL
I2C Traffic Logger		Stats
i2cgpio		Stats		LGPL
i2c_to_wb		Stats		LGPL
I2S Interface		Stats		GPL
I2S to Paralell ADC/DAC controller		Stats		GPL
I2S to Parallel Interface		Stats		GPL
I2S to WishBone		Stats		LGPL
i8255 realisation in Verilog		Stats		LGPL
IEEE 802.15.4 Core (physical layer)		Stats		GPL
IEEE 802.15.4 CRC		Stats		GPL
IPv4 Ethernet Packet Creator and Transmitter		Stats		GPL
IrDA		Stats
Iso7816_3_Master		Stats		BSD
JTAG Master		Stats		LGPL
JTAG Slave / BoundaryScan Slave		Stats		LGPL
LPC ROM emulator on USB dongle FPGA core set		Stats		LGPL
lzs		Stats		LGPL
MADI Receiver		Stats		LGPL
Manchester Decoder for Wireless		Stats		LGPL
Manchester to UART converter		Stats
Manchester UART		Stats		LGPL
Minimac - the minimalist Ethernet MAC		Stats		GPL
Minimal UART Core		Stats		LGPL
MMIO I2C		Stats		LGPL
Multimicrophone Interface		Stats		LGPL
nec ir remote control decoder		Stats		LGPL
nec_protocol_decoder		Stats		LGPL
neopixel ws2812		Stats		Others
OFDM modem		Stats
OHCI Full/Low-Speed USB Host Controller		Stats		GPL
One Wire Master		Stats		LGPL
OP2P (OpenPeerToPeer Interface)		Stats		LGPL
OPB SPI Slave		Stats		LGPL
OPB-compatible OneWire Master		Stats		GPL
opb_usblite		Stats		LGPL
OV7670-SCCBMaster		Stats		LGPL
PC-FPGA Communication Platform		Stats		GPL
Pipelined wishbone to AXI converter		Stats		GPL	B.4
Playstation 2 network adaptor IC CXD9731		Stats		LGPL
PLB-to-WB Bridge		Stats		LGPL
PS/2 Host Controller		Stats		LGPL
PS2 Core		Stats
Quad SPI Flash Controller		Stats		GPL	B.4
Quadrature Decoder / Counter		Stats		GPL
RapidIO IP library		Stats		LGPL
RS232		Stats		LGPL
RS232		Stats		LGPL
rtfSimpleUart		Stats		BSD
RXAUI Interface and XAUI to RXAUI Interface Adapter		Stats
SATA 2 HOST Controller		Stats		LGPL
SATA Controller		Stats		Others
SATA controller based on Xilinx FPGA GTX gigabit transceiver		Stats		LGPL
SATA PHY		Stats		LGPL
Saturn		Stats		LGPL
Scan Based Serial Communication		Stats		BSD
sd card controller		Stats		LGPL
SD/eMMC/MMC card emulator		Stats		LGPL
SD/MMC Bootloader		Stats		GPL
SD/MMC Controller		Stats		GPL
SDHC Self Configuring Core		Stats		BSD
SDRAM AXI4		Stats		GPL
Serial ATA Host Bus Adapter Core for Virtex 6		Stats		GPL
Serial to parallel converter		Stats		LGPL
Serial UART		Stats
Serial Uart		Stats
Serializer / Deserializer for audio fiber optic		Stats		LGPL
SGMII		Stats		GPL
Simple AES3 / SPDIF receiver		Stats		LGPL
Simple Asynchronous Serial Controller		Stats
Simple RS232 UART		Stats		GPL
Simple UART for FPGA		Stats		Others
Single Slot PCM Interface		Stats
Small 1-wire (onewire) master, with Altera tools integration		Stats		LGPL
Smartcard interface (ISO7816-3)		Stats
smbus_if		Stats
SpaceWire		Stats		LGPL
SpaceWire Light		Stats		GPL
SpaceWireSystemC		Stats		Others
SPDIF Interface		Stats		LGPL
SPDIF Transmitter		Stats		GPL
SPI based SD card controller		Stats		GPL	B.4
SPI controller core		Stats
SPI Controller for AD/DA chips on S3E/A/AN Starter Kits		Stats		LGPL
SPI core		Stats
SPI Flash controller		Stats		GPL
SPI Master Lightweight		Stats		LGPL
spi master receiver for ADC (AD747x)		Stats		LGPL
SPI Master/Slave Interface		Stats		LGPL
SPI serial DAC interface		Stats		LGPL
SPI Verilog Master & Slave modules		Stats		LGPL
SPI-slave Wishbone-Master		Stats		LGPL	B.4
spigpio		Stats		LGPL
spislave		Stats		LGPL
SPIxIF		Stats		LGPL
SPORT Interface		Stats		LGPL
SSP_Slv		Stats		LGPL
SSP_UART		Stats		LGPL
Stepper Motor Controller		Stats		GPL
Super-I/O (SIO) controller		Stats		LGPL
SystemC USB1.1 IP Core		Stats
SystemVerilog uart16550		Stats		LGPL
TCP IP Core		Stats		LGPL
TCP/IP socket		Stats		Others
TDM controller		Stats
TI TLV320AIC1106 PCM Codec Altera Avalon IP core		Stats		LGPL
TIME SLOT INTERCHANGE DIGITAL SWITCH		Stats
tiny SPI		Stats		LGPL
Uart (FIFO cpu interface) with SV Self-Checking Testbench		Stats		LGPL
UART 16550 core		Stats
Uart block		Stats		LGPL
UART RS232 Protocol 115200bps		Stats		LGPL
UART to / from fiber optic		Stats		LGPL
UART to Bus		Stats		BSD
UART To SPI		Stats		LGPL
UART with PLB interface		Stats		LGPL
UART16750		Stats		LGPL
uart6551		Stats		LGPL
UART8SYSTEMC		Stats		Others
UDP 1G		Stats		LGPL
UDP half duplex		Stats		LGPL
UDP/IP Core		Stats		GPL
UDP/IPv4 for 10G Ethernet		Stats		LGPL
ULPI Wrapper		Stats		BSD
USB 1.1 PHY (VHDL)		Stats		LGPL
USB 1.1 Simulation (VHDL)		Stats		LGPL
USB 1.1 Function IP Core		Stats
USB 1.1 Host and Function IP core		Stats		LGPL
USB 1.1 PHY		Stats
USB 2.0 Function Core		Stats
USB Device Core		Stats		LGPL
USB FT232H Avalon-MM interface		Stats		LGPL
USB Host Core		Stats		GPL
USB to UART		Stats		LGPL
Versatile IO		Stats		LGPL
via6522		Stats		BSD	B.3
vSPI		Stats		Others
wb_uart		Stats		LGPL
Wiegand Controller (SIA AC-01-1996.10)		Stats		LGPL
Wishbone LPC Host and Peripheral Bridge		Stats		LGPL
Wishbone protocol to axi4 protocol		Stats		LGPL
Wishbone Register Bank Intercon Multi-master Multi-slave		Stats		BSD
Wishbone SD Card Controller		Stats		LGPL
wishbone uart controller 8 bit		Stats		LGPL
WishboneAXI		Stats		Others	B.3
Wupper: PCIe DMA Engine for Xilinx FPGAs		Stats		Others	B.4
xSPi		Stats		LGPL
YANU - UART with predictive interrupt events on Rx/Tx buffers state		Stats		LGPL

Coprocessor 10

Project	Files	Statistics	Status	License	Wishbone version
CF Reconfigurable Computing Array		Stats
CPU Code Execution Timestamp		Stats		LGPL
FlexGripPlus General Purpose Graphics Processing Unit (GPGPU) core		Stats		LGPL
Floating Point Unit		Stats
JT51 - YM2151 compatible core		Stats		GPL
Neutal Net Perceptron for Pattern Recognition		Stats		GPL	B.4
ORSoC Graphics Accelerator		Stats		LGPL
USB 2.0 capture and decode core		Stats		LGPL
xgate		Stats		LGPL
ztachip		Stats		LGPL

Crypto core 81

Project	Files	Statistics	Status	License	Wishbone version
AES (Rijndael) IP Core		Stats
128/192 AES		Stats
3DES (Triple DES) / DES (VHDL)		Stats
AES		Stats		Others
AES (Rijndael)		Stats
AES core modules		Stats
AES cores (compact)		Stats		GPL
AES Decryption Core for FPGA		Stats		LGPL
AES decryption IP (128 bit)		Stats		LGPL
AES encryption all keylength		Stats		BSD
AES multimode with protections (SCA, FI)		Stats		Others
AES SystemVerilog behavioral model		Stats		LGPL
AES-128 Encryption		Stats		LGPL
aes-128-ecb-encoder		Stats		GPL
AES-VHDL		Stats		GPL
AES128		Stats		LGPL
AES128 Hardware Trojan		Stats		LGPL
Avalon AES ECB-Core (128, 192, 256 Bit)		Stats		BSD
B-163 EC Arithmetic		Stats		GPL
Basic DES Crypto Core		Stats
Basic RSA Encryption Engine		Stats
Bitcoin Double SHA256		Stats		LGPL
Bluespec Cryptosorter		Stats
Bluespec MD6		Stats
BTCMiner - Open Source Bitcoin Miner		Stats		GPL
Camellia cores		Stats		GPL
Chip-to-chip authentication with PUF and RSA		Stats		Others
Compact CLEFIA for FPGA		Stats		LGPL
Crypto-PAn		Stats		GPL
csa		Stats
DES Core		Stats		GPL
DES/Triple DES IP Cores		Stats
DESL Core		Stats		GPL
DESLX Core		Stats		GPL
DESX Core		Stats		GPL
fast AES-128 Encryption only cores		Stats		Others
Flexible Design of a Modular Simultaneous Exponentiation Core		Stats		LGPL
Galois Counter Mode Advanced Encryption Standard GCM-AES		Stats		Others
GOST 28147-89		Stats		BSD
gost28147-89		Stats		BSD
Hardware implementation of SHA-3 (keccak) algorithm		Stats		LGPL
High Radix Montgomery RSA Crypto Core		Stats
high throughput and low area aes core		Stats		LGPL
HIGHT Crypto Core		Stats		LGPL
IDEA core		Stats
IOTA PoW Pearl-Diver Curl-P81		Stats		Others
MD5 Pipelined		Stats		LGPL
Mini AES		Stats		BSD
Montgomery modular multiplier and exponentiator		Stats		LGPL
NOEKEON Core (lightweight block cipher)		Stats		GPL
Nugroho Free Crypto Cores		Stats		BSD
Nugroho Free Hash Cores		Stats		BSD
Pipelined AES		Stats		LGPL
Pipelined AES Algorithm		Stats		LGPL
Present - a lightweight block cipher		Stats		LGPL
Present Cipher Encryption Core		Stats		LGPL
RC4 Pseudo-random stream generator		Stats		LGPL
rc6 cryptography		Stats		GPL
RSA		Stats		LGPL
RSA Processor		Stats
RSA_core		Stats		LGPL
RTEA 128/256		Stats		GPL
Salsa20StreamCipher		Stats		LGPL
Secure Hash Standard 256 bits		Stats		BSD
SHA cores		Stats		LGPL
SHA-256 Core		Stats		GPL
SHA1 Secure Hash Algorithm		Stats
SHA256 HASH CORE		Stats		LGPL
SHA3 (KECCAK)		Stats		Others
Simon Core		Stats		LGPL
Simple Camellia Crypto Core		Stats
Simple to use SHA-2 algorithm		Stats		LGPL
SM3 (Chinese standard Hash) Core		Stats		LGPL
SystemC/Verilog DES		Stats
SystemC/Verilog MD5		Stats		LGPL
The Grain stream cipher		Stats		LGPL
Tiny Encryption Algorithm		Stats		BSD
twofish 128/192/256		Stats		GPL
Twofish Core		Stats
XTEA Core		Stats		GPL
XTEA Crypto Core		Stats		LGPL

DSP core 49

Project	Files	Statistics	Status	License	Wishbone version
4 tap FIR Filter		Stats		LGPL
A Linked List Run-Length-Based Single-Pass Connected Component Analysis		Stats		LGPL
Adaptive LMS equalizer		Stats		GPL
all-pole IIR filters		Stats		LGPL
Biquad IIR Filter Core		Stats
Canny Edge Detector		Stats		LGPL
Cascaded FIR Filter		Stats		LGPL
CF FIR Filter		Stats
CIC Decimation Filter		Stats		GPL
CIC filter		Stats		LGPL
CIC-filter core		Stats		LGPL
Configurable High Speed Viterbi Decoder		Stats		GPL
Correlation statistics core		Stats		Others
DDS Synthesizer		Stats		LGPL
Double Clocked FFT Core		Stats		GPL
DSP WishBone Compatible Cores		Stats		LGPL
Dynamic resizable streaming the base 2 FFT		Stats		LGPL
Fast Hadamhard Transforms		Stats
FFT-based FIR Filter		Stats		LGPL
filtro_FIR		Stats		LGPL
FirGen/MultGen		Stats		GPL
Floating-point FFT/IFFT		Stats		LGPL
Fully Pipelined Roberts, Prewitt, Sobel, Scharr Edge Detectors		Stats		LGPL
G-FIR TF/DF		Stats		GPL
Generic FIR filter		Stats		LGPL
Generic FIR Filter		Stats		LGPL
Hilbert Transformer		Stats		LGPL
IIR		Stats		GPL
IMA ADPCM Encdoer & Decoder		Stats		BSD
IQ Phase and Gain Correction		Stats		LGPL
Low Cost Quadrature Oscillator		Stats		Others
Low Power FIR Filter		Stats
low-pass filter FIR		Stats		LGPL
Low-Pass IIR Filter		Stats		LGPL
NCO / Periodic Waveform Generator		Stats		GPL
PID controller		Stats		LGPL
Pipelined DCT/IDCT		Stats		LGPL
Pipelined FFT/IFFT 128 points processor		Stats		LGPL
Pipelined FFT/IFFT 256 points processor		Stats		LGPL
Pipelined FFT/IFFT 64 points processor		Stats		LGPL
Pipelined fixed point elementary functions (div, sin, cos, exp, atan2, sqrt)		Stats		LGPL
Polyphase Decimation Filter		Stats		LGPL
Polyphase Filter		Stats		Others
Quadrature Oscillator		Stats		LGPL
Radix-2 SDF FFT		Stats		Others
triangle wave		Stats		LGPL
VIIRF - Versatile IIR Filter		Stats		Others
Wideband FFT		Stats		Others
Wideband Polyphase Filter Bank		Stats		Others

ECC core 24

Project	Files	Statistics	Status	License	Wishbone version
802.3an LDPC Decoder		Stats
802.3an LDPC Encoder		Stats
CF LDPC Decoder		Stats
Configurable BCH Encoder and Decoder		Stats		LGPL
Configurable Hamming Generator		Stats		GPL
Constellation Encoder		Stats
Double error correcting (DEC) BCH encoder / decoder		Stats		LGPL
ham_7_4_enc		Stats
PCI Express 16 bit CRC verilog file		Stats
Product Code Iterative Decoder		Stats		BSD
Reed Solomon (9,5) Encoder/Decoder		Stats		LGPL
Reed Solomon Codec		Stats		Others
Reed Solomon Decoder (204,188)		Stats		GPL
Reed Solomon Encoder		Stats
Reed Solomon Encoder/Decoder		Stats		LGPL
Reed-Solomon Codec Generator		Stats		LGPL
Reed-Solomon Decoder (31, 19, 6)		Stats
Reed-Solomon Decoder/Encoder		Stats		LGPL
RS_5_3_GF256		Stats
Spread Spectrum modulator and demodulator using BPSK		Stats		LGPL
Turbo Decoder		Stats		LGPL
Ultimate CRC		Stats		GPL
Viterbi Decoder (AXI4-Stream compliant)		Stats		GPL
Yet Another Hamming Encoder and Decoder		Stats		LGPL

Library 21

Project	Files	Statistics	Status	License	Wishbone version
Common Design Environment		Stats		Others
extension_pack		Stats
fixed_extensions		Stats		LGPL
Funbase IP library		Stats		LGPL
gh vhdl library		Stats
HDL-deflate		Stats		GPL
Library of basic components with/for DP streaming interface		Stats		LGPL
Library of common functions		Stats		LGPL
Library of commonly used components		Stats		LGPL
Library of functions using/for DP streaming interface		Stats		GPL
MyGPU		Stats		Others
openVeriFLA - FPGA logic analyzer		Stats		GPL
open_std_libs		Stats		LGPL
Qaztronic's libraries		Stats		LGPL
Random Number Generator Library		Stats		GPL
ratpack		Stats		LGPL
Real-time Clock		Stats		GPL
Robot Control Library		Stats
Srdy-Drdy Library		Stats		Others
TTL Library		Stats		LGPL
Versatile library		Stats		LGPL

Memory core 51

Project	Files	Statistics	Status	License	Wishbone version
16-bit SDRAM Controller		Stats		GPL
2Q cache		Stats		LGPL
8/16/32 bit SDRAM Controller		Stats		GPL
Asynchronous WISHBONE-compatible SDRAM controller		Stats		GPL
BRSFmnCE		Stats		LGPL
CF Interleaver		Stats
CFI flash controller		Stats		LGPL
content addressable memory		Stats		LGPL
DDR SDRAM Controller Core		Stats
DDR2		Stats		LGPL
DDR2 mem controller for Digilent Genesys Board		Stats		LGPL
DDR2 SDRAM Controller		Stats		LGPL
DDR3 SDRAM controller		Stats		LGPL
DDR3 Synthesizable BFM		Stats		LGPL
DirectMappedCacheController		Stats		LGPL
DPSFmnCE		Stats		LGPL
FAT32 Parser		Stats		LGPL
FIFO library		Stats		Others
Functional simulation models for commercially available RAMs		Stats		LGPL
Generic FIFO		Stats		LGPL
Generic FIFOs		Stats
High Latency Bursting WISHBONE Wrapper for Xilinx MIG		Stats		LGPL
High Performance Dynamic Memory Controller		Stats		GPL
High Speed SDRAM Controller With Adaptive Bank Management and Command Pipeline		Stats
Memory cores		Stats
Memory sizer		Stats
mpmc8 Multiport Memory Controller		Stats		BSD
NAND Controller (ONFI compliant)		Stats		LGPL
OPB PSRAM Controller		Stats		GPL
Open FreeList		Stats		LGPL
openHMC		Stats		LGPL
Parametrized FIFO based on SRL16E		Stats		LGPL
RAM library		Stats		Others
RAM_wb		Stats		LGPL
Scratch DDR SDRAM Controller		Stats		LGPL
Single Port ASRAM		Stats		LGPL
spiFlash		Stats		LGPL
sp_ram to 3p_ram WISHBONE Wrapper		Stats		LGPL
srl_fifo		Stats		LGPL
SSRAM interface		Stats
Stack design		Stats		GPL
synchronous_reset_fifo with testbench		Stats		LGPL
USB NAND Flash Reader		Stats		LGPL
Versatile FIFO		Stats		LGPL
Versatile memory controller		Stats		LGPL
wb_async_mem_bridge		Stats		LGPL
wb_size_bridge		Stats
Wishbone DDR3 SDRAM Controller		Stats		GPL
Wishbone FLASH Interface for Parallel FLASH		Stats		LGPL
Wishbone Interface for SPI FLASH		Stats		LGPL
ZBT SRAM Controller		Stats

Other 119

Project	Files	Statistics	Status	License	Wishbone version
16x2 LCD controller		Stats		LGPL
2D Game Console on Altera DE2-115		Stats		LGPL
2nd order Sigma-Delta DAC		Stats		Others
8051 Slave to Wishbone Master Interface		Stats
A VHDL 6530 RRIOT		Stats		Others
A VHDL 6532 RIOT		Stats		Others
a VHDL 8254 Timer		Stats
Adjustable Frequency Divider		Stats		LGPL
Advanced Debug System		Stats		LGPL
AISystem		Stats		Others
An Alternative Oscilloscope		Stats
Automatic latency equalizer for pipelined designs implemented in VHDL		Stats		BSD
AVALON/WISHBONE		Stats		LGPL	B.4
AY-3-8910 compatible module in Verilog		Stats		GPL
Backtracking Sudoku solver		Stats		BSD
BigCounter		Stats		GPL
boundaries		Stats
BTC-FPGA-MINER - Open Source FPGA Bitcoin Miner		Stats		LGPL
BU PACMAN		Stats		GPL
BubbleSortModule		Stats		LGPL
CDC micro FIFO		Stats		BSD
Computer Operating Properly		Stats		BSD
Configurator		Stats		LGPL
Connect-6 Solver		Stats		GPL
Counter library		Stats		Others
Cray-2 Reboot		Stats		LGPL
Datetime		Stats		LGPL
DEFLATE		Stats		GPL
DNA Sequence Alignment Accelerator		Stats		LGPL
DragonBall/68K Wishbone interface		Stats
DWT coprocessor on still image		Stats
EtherLab - Spartan-3E StarterKit To C# To Bridge		Stats		GPL
First File Reader FAT16		Stats
FM Transmitter Hack		Stats		GPL
FPGA MMC-Card Config.		Stats
Fuzzy Logic Hardware Accelerator		Stats		GPL
G.729A Codec		Stats		LGPL
G9 Impulse: Video Game System		Stats
General-purpose pulse-processing algorithm		Stats		LGPL
Generic Data Repacker		Stats		GPL
Generic Parameterized MUX		Stats		LGPL
gen_vectorial		Stats		Others
GroundHog 2009 - Benchmark Suite for Mobile Applications on Reconfigurable Architectures - Repository		Stats		Others
gsc		Stats		GPL
Hardware looping unit		Stats		GPL
IMA ADPCM Sound Encoder		Stats		GPL
InfoTacSystem		Stats		LGPL
Interrupt Controller 68k		Stats		LGPL
JTAG Test Access Port (TAP)		Stats
keyboardcontroller		Stats		GPL
Keypad Scanner		Stats
LCD Block		Stats		LGPL
LFSR Counter Generator		Stats		LGPL
LPD8806 RGB LED string driver		Stats		LGPL
Memory Mapped interface library		Stats		Others
Modular Oscilloscope		Stats		LGPL
Multiple Switch Debouncer in VHDL		Stats		LGPL
Multiplexer library		Stats		Others
Nios II Custom Instructions		Stats		LGPL
Ogg Vorbis Encoder/Decoder for Virtex-II Pro		Stats
Open Hitter for Traded Options and Futures		Stats		LGPL
OpenRisc 1200 Graphic Configuration Tool		Stats		GPL
OPL3 20 - Yamaha OPL3 FM Synthesizer - 20 years later		Stats		LGPL
Oscilloscope		Stats		LGPL
Oscilloscope for Xilinx Spartan-3E at 160MSPS		Stats		LGPL
P9813 RGB LED string driver (Chainable RGB LED)		Stats		LGPL
Parallel CRC Generator		Stats		LGPL
Perlilog		Stats
Picoblaze's Interrupt Controller		Stats
Pipeline library		Stats		Others
Pipelined Synchronous Pulse Counter		Stats		LGPL
Programmable Interval Timer		Stats		BSD
PS/2 Keyboard Interface		Stats		LGPL
PS2 interface		Stats
PSG16 - ADSR prog. sound gen.		Stats		LGPL
PWM		Stats		LGPL
PWM Audio Controller		Stats		GPL
PWM/Timer/Counter (PTC) Core		Stats
Quadrature Decoder (for optical Encoders)		Stats		LGPL
Quadrature rotary encoder		Stats		LGPL
RadioHDL		Stats		Others
Random Pulse Generator		Stats		LGPL
round robin arbiter		Stats		GPL
Russell's paradox		Stats		LGPL
Scalable Arbiter		Stats		BSD
SD/MMC/SPIflash FPGA Config		Stats
Simple AC'97 controller		Stats		GPL
Simple AGC		Stats		LGPL
Simple All Digital FM Receiver		Stats		GPL
Simple Capture/Compare Timer		Stats		GPL
Simple FM Receiver		Stats		BSD
Simple General Purpose IO		Stats
Simple HD44780 Driver		Stats		LGPL
Simple Programmable Interrupt Controller		Stats
Simple Traffic Light Controller for modelmaking purposes		Stats		LGPL
SoC Debug Interface		Stats
Status LED		Stats		LGPL
System-on-Chip Maker		Stats		GPL
SystemC to Verilog Synthesizable Subset Translator		Stats
SystemC/Verilog Random Number Generator		Stats		LGPL
The Wizardry Project		Stats		LGPL
Timer Output Compare Driver		Stats		LGPL
TosNet framework		Stats		LGPL
Turbo/Toy System Verilog Compiler		Stats		Others
unConfuser		Stats		LGPL
Universal Programming Cable		Stats
uTosNet Framework		Stats		LGPL
veristruct		Stats		LGPL
VHDL File-based CPU Emulator		Stats		GPL
Virtual RS232 Terminal with LVDS LCD Controller		Stats		LGPL
WB Interface for TI 5x DSP (WB2HPI)		Stats
wb_rtc		Stats
wb_to_amba		Stats		LGPL
WISHBONE Bus Specifications		Stats		GPL
WS2812 RGB LED string driver		Stats		LGPL
Xilinx Configuration Port (ICAPE2) via Wishbone		Stats		GPL
xmatchpro lossless data compressor		Stats		LGPL
Z80-Based Vector Graphic Single-Board Computer		Stats		LGPL
ZedboardOLED-v1.0-IP Core (Open-Source)		Stats		BSD

Processor 227

Project	Files	Statistics	Status	License	Wishbone version
16 Bit Microcontroller		Stats		LGPL
16-bit CPU based loosely on Caxton Foster's Blue architecture		Stats		LGPL
16-bit Open uRISC core Processor		Stats		LGPL
1664 microprocessor		Stats		Others
32 bit Processor		Stats		LGPL
4004 CPU and MCS-4 family chips		Stats		Others
6502VHDL		Stats
6809 and 6309 Compatible core		Stats		LGPL
68hc05		Stats
68hc08		Stats
8-BIT HARDWIRED PROCESSOR		Stats		LGPL
8-bit microcontroller with extended peripheral set		Stats		LGPL
8-BIT MICROPROGRAMMED PROCESSOR		Stats		LGPL
8-bit Piepelined Processor		Stats		LGPL
8-bit uP		Stats		GPL
8051 core		Stats
8080 Compatible CPU		Stats
A lightweight 8085 verilog implementation		Stats		LGPL
A-Z80 CPU		Stats		LGPL
ae18		Stats		LGPL
aeMB		Stats		LGPL
ag_6502 soft core with phase-level accuracy		Stats		GPL
AltOr32 - Alternative Lightweight OpenRisc CPU		Stats		LGPL
alt_ISA		Stats		LGPL
Alwcpu - A light weight CPU		Stats		LGPL
Amber ARM-compatible core		Stats		LGPL
An inventory of soft processor cores		Stats		LGPL
ao486		Stats		BSD
ao68000 - Wishbone 68000 core		Stats		BSD
aoR3000		Stats		BSD
Apollo Guidance Computer NOR eMulator		Stats		GPL
Aquarius		Stats		GPL
ARM4U		Stats		GPL
AsCPro I		Stats		GPL
ASPIDA sync/async DLX Core		Stats
Atlas Processor Core		Stats		GPL
Attiny Atmega Xmega core		Stats		LGPL
AVR Core		Stats
AVR HP, Hyper Pipelined AVR Core		Stats		LGPL
AVRtinyX61core		Stats		LGPL
AX8 mcu		Stats
BiRiscV - 32-bit dual issue RISC-V CPU		Stats		Others
bit-serial		Stats		BSD
Brainfuck CPU		Stats		LGPL
CBU Graduation Project		Stats		LGPL
CF State Space Processor		Stats
ClaiRISC - runs 12bit opcode PIC family.		Stats
Classic 5-Stage Pipeline MIPS		Stats		BSD
Codezero OpenRISC Port		Stats		GPL
Confluence OpenRisc 1000		Stats
copyBlaze		Stats		LGPL
Cowgirl		Stats
Cpu Generator		Stats
cpu6502_tc - R6502 Processor Soft Core with accurate timing		Stats		GPL
cpu65c02_tc - R65C02 Processor Soft Core with accurate timing		Stats		GPL
DarkRISCV		Stats		BSD
Data Flow Processor		Stats
Diogenes: Student RISC System		Stats
Distributed limited cores		Stats		LGPL
ecpu_alu		Stats		GPL
Edge Processor (MIPS)		Stats		LGPL
Educational 16-bit MIPS Processor		Stats		LGPL
Educational RISC Processor		Stats
ELM Embedded Processor		Stats		Others
erm16		Stats		LGPL
Fault-Tolerant Microprocessor		Stats		LGPL
Featherweight RISC-V		Stats		Others
Fluid Core (A Reconfigurable Pipelined RISC processor)		Stats		LGPL
FORTH processor with Java compiler		Stats		LGPL
ForwardCom		Stats		CERN-OHL-L
FPz8		Stats		LGPL
GPU		Stats		LGPL
HC11 Compatible - Gator uProcessor		Stats		LGPL
HD63701 compatible core		Stats		LGPL
HF-RISC		Stats		GPL
HiCoVec - a configurable SIMD CPU		Stats		GPL
HIVE - a 32 bit, 8 thread, 4 register/stack hybrid, pipelined verilog soft processor core		Stats		Others
HPC-16		Stats		LGPL
HyperMTA		Stats
i650		Stats		LGPL
i8080 compatible processor using Am29XX bit slice family and microcoded design		Stats		LGPL
Ion - MIPS(tm) compatible CPU		Stats		LGPL
JOP: a Java Optimized Processor		Stats		GPL
K68		Stats
KLC32		Stats		LGPL
Lattice 6502		Stats		LGPL
LEM1_9		Stats		LGPL
Leros-32		Stats		LGPL
Leros: A Tiny Microcontroller for FPGAs		Stats		BSD
Lightweight 8051 compatible CPU		Stats		LGPL
Lightweight 8080 compatible core		Stats		GPL
LocationPU		Stats
LXP32, a lightweight 32-bit CPU core		Stats		Others	B.3
M1 Core		Stats		GPL
M32632 32-bit Processor		Stats		LGPL
M65C02		Stats		LGPL
MB-Lite		Stats		LGPL
MC6803/6801 CPU		Stats		LGPL
McAdam's RISC Computer Architecture		Stats		GPL
MCIP open		Stats		LGPL
MCPU - A minimal CPU for a CPLD		Stats		GPL
microprocessor za208		Stats		LGPL
MicroRISC II		Stats
MicroSimplez		Stats		LGPL
Mini-Risc core		Stats
Minimal PDP8/L implementation with 4K disk monitor system		Stats		LGPL
miniMIPS		Stats		LGPL
miniMIPS Superscalar		Stats		LGPL
mips compatible barrel processor		Stats		LGPL
Mips-FaultTolerant		Stats		LGPL
MIPS32 Release 1		Stats		LGPL
MIPS32 Release 1 with support for FPU and other COPs		Stats		LGPL
mips789		Stats
mipsr2000		Stats		LGPL
MIPS_enhanced		Stats		LGPL
MIX-fpga		Stats		GPL
MMU for Z80 and eZ80		Stats		BSD
MPX 32-bit CPU		Stats		LGPL
MSP430 CPU core in VHDL		Stats		LGPL
myBlaze		Stats		LGPL
NanoBlaze: the expandable processor		Stats		LGPL
Natalius 8 bit RISC		Stats		LGPL
Navré AVR clone (8-bit RISC)		Stats		GPL
nCore		Stats		GPL
NEO430 Processor (MSP430-compatible)		Stats		BSD	B.4
Next 80186 processor		Stats		LGPL
NextZ80		Stats		LGPL
ODESS Multicore Project		Stats		LGPL
oks8		Stats		GPL
OoOPs - Out-of-Order MIPS (TM) Processor		Stats		LGPL
OpenCores54x DSP		Stats
opencpu		Stats		LGPL
OpenCPU32		Stats		LGPL
OpenFire Processor Core		Stats
openMSP430		Stats		BSD
OpenRISC 1000		Stats		LGPL
OpenRISC 1000 (old)		Stats		LGPL
OpenRisc 1200 HP, Hyper Pipelined OR1200 Core		Stats		LGPL
OpenRISC 2000		Stats		LGPL
OpenTPULike		Stats		LGPL
P16C5x		Stats		LGPL
pAVR		Stats
PDP-11/70 CPU core and SoC		Stats		GPL
PDP-8 Processor Core and System		Stats		GPL
Pepelatz MISC		Stats		LGPL
Plasma - most MIPS I(TM) opcodes		Stats		Others
plasma with FPU		Stats		Others
Potato Processor		Stats		BSD
PPX16 mcu		Stats
qrisc32 wishbone compatible risc core		Stats		LGPL
QUARK RISK		Stats		LGPL
r2000 Soc		Stats		LGPL
Raptor64		Stats		LGPL
Reduced AVR Core for CPLD		Stats		LGPL
Register Oriented Instruction Sets		Stats		LGPL
rf68000		Stats		BSD
rf6809 8/12 bit		Stats		BSD	B.3
RISC Microcontroller		Stats
risc16f84		Stats		Others
RISC5x		Stats		LGPL
RISCOmpatible		Stats		LGPL
RISCV-EC		Stats		LGPL
RISC_Core_I		Stats
RISE Microprocessor		Stats
Rockwell PPS4-2 core		Stats		GPL
RTF65002		Stats		LGPL
rtf8088		Stats		LGPL
RV01 RISC-V core		Stats		LGPL
S1 Core		Stats		GPL
S80186		Stats		GPL
SAP-1 NANOPROGRAMMED PROCESSOR		Stats		LGPL
SAP-1 VERTICAL MICROPROGRAMMED PROCESSOR		Stats		LGPL
SAYEH educational processor		Stats		LGPL
Scarts Processor		Stats		LGPL
small non-pipelined, 3 stage 16-bit cpu (fetch,decode,execute)		Stats		LGPL
Small Stack Based Computer Compiler		Stats		Others
Small x86 subset core		Stats		LGPL
Soft AVR Core + Interfaces		Stats		LGPL
Software Aided Wishbone Extension for Xilinx (R) PicoBlaze (TM)		Stats		BSD
Steel Core		Stats		Others
Storm Core (ARM7 compatible)		Stats		GPL
SUBLEQ eForth CPU		Stats		BSD
SXP (Simple eXtensible Pipeline ) Processor		Stats
system11		Stats
System68		Stats
T400 µController		Stats		GPL
T48 µController		Stats		GPL
T51 mcu		Stats		LGPL
T65 CPU		Stats
T6507LP		Stats		GPL
T80 cpu		Stats
TG68 - execute 68000 Code		Stats		LGPL
TG68K.C		Stats		LGPL
The NEORV32 Processor (RISC-V)		Stats		BSD	B.4
The Neptune Core		Stats
Theia: ray graphic processing unit		Stats		GPL
Thor Superscaler		Stats		LGPL
Tiny Instruction Set Computer		Stats
Tiny64		Stats
tiny8		Stats
TinyCPU		Stats		BSD
tinyVLIW8		Stats		Others
TMS1000		Stats		LGPL
TotalCPU		Stats
Trinary CPU "Typhoon"		Stats		GPL
turbo 8051		Stats		LGPL
TV80		Stats		BSD
UCore		Stats
UoS Educational Processor		Stats		LGPL
uRisc-V		Stats		Others
v586		Stats		BSD
V6502		Stats		LGPL
V65C816		Stats		LGPL
vhdl core of IC6821		Stats		GPL
VLIW Processor		Stats		LGPL
VTACH - Bell Labs CARDIAC reimagined in Verilog		Stats		LGPL
Wishbone BFM		Stats		LGPL
Wishbone High Performance Z80		Stats
Y80e - Z80/Z180 compatible processor extended by eZ80 instructions		Stats		BSD
YACC-Yet Another CPU CPU		Stats
Yellow Star		Stats
Z3 - The Zork CPU		Stats		BSD
Z80 Soft Core Microprocessor		Stats		LGPL
z80control		Stats		GPL
Zet - The x86 (IA-32) open implementation		Stats		GPL
Zip Cpu		Stats		GPL	B.4
ZPU - the worlds smallest 32 bit CPU with GCC toolchain		Stats

System on Chip 86

Project	Files	Statistics	Status	License	Wishbone version
AHB DMA 32 / 64 bits		Stats		LGPL
ahb system generator		Stats		LGPL
AHB to Wishbone Bridge		Stats
AHB2WISHBONE		Stats		LGPL
aoOCS - Wishbone Amiga OCS SoC		Stats		BSD
Arm core		Stats
Assembler with VHDL User-defined Commands (AVUC)		Stats		LGPL
Async-SDM-NoC		Stats		LGPL
AXI DMA 32 / 64 bits		Stats		LGPL
AXI4 Transactor and Bus Functional Model		Stats		LGPL
CCSDS RX_TX_SoC		Stats		Others
CMOD S6 SoC		Stats		GPL	B.4
CPU Lecture		Stats		GPL
ECO32		Stats		BSD
Embedded 32-bit RISC uProcessor with SDRAM Controller		Stats
Embedded FPGA Core		Stats
EPC RFID Transponder		Stats		LGPL
Experimental Unstable CPU		Stats		LGPL
GECKO3 SoC co-design environment		Stats		Others
GECKO4 SoC co-design environment		Stats		Others
Generic AHB matrix		Stats		LGPL
Generic APB register file		Stats		LGPL
Generic AXI DMA		Stats		LGPL
Generic AXI interconnect fabric		Stats		LGPL
Generic AXI to AHB bridge		Stats		LGPL
Generic AXI to APB bridge		Stats		LGPL
H2 Forth SoC		Stats		Others
I2C Controller Wishbone Wrapper		Stats		LGPL
Integrated round robin arbiter		Stats		LGPL
Internal communication bus for FPGA		Stats		BSD
Keras to FPGA		Stats		LGPL
layer[2]		Stats		GPL
M16C5x		Stats		LGPL
MaSoCist Soc builder/simulator		Stats		Others	B.3
minsoc		Stats		LGPL
MP3 decoder		Stats
Next186 SoC PC		Stats		LGPL
Next186MP3		Stats		LGPL
NoC based MPSoC		Stats		LGPL
NoC(Network-on-Chip) Simulator		Stats		LGPL
NoCem -- Network on Chip emulator		Stats		GPL
NoCmodel		Stats		LGPL
OC - H.264 Encoder SoC		Stats		LGPL
OMS8051 MINI		Stats		LGPL
Open8 uRISC		Stats		BSD
OpenCL Board Support Package (BSP) for the Nallatech / Bittware 385A including dual 40 Gigabit Ethernet interfaces.		Stats		Others
OpenFIRE		Stats
OpenSPARC-based SoC		Stats		GPL
or1200_soc		Stats
Or1k SoC on Altera Embedded Dev Kit		Stats		LGPL
Orga Small System		Stats		Others
ORPSoC		Stats		LGPL
PDP-1 reimplementation		Stats		LGPL
PIF2WB		Stats
PLBv46 to Wishbone Bridge		Stats
Project Oberon with SDRAM		Stats		LGPL
PSS (Programmable Supervisor for Systems-on-Chip)		Stats		BSD
Real-time image processing		Stats		LGPL
rfid tag and reader		Stats		GPL
RiscV rv32im CPU		Stats		GPL
rtf68kSys		Stats		LGPL
SardMIPS		Stats		GPL
SBA - Simple Bus Architecture		Stats		LGPL
SimpCon - a Simple SoC Interconnect		Stats		LGPL
Simple AXI4-Lite bridges for IPbus and Wishbone		Stats		Others
Soft MultiProcessor on FPGA		Stats		GPL
STORM SoC		Stats		GPL
System-On-Chip based on bare Rocket-chip (RISC-V ISA)		Stats		BSD
System-on-Chip Wire (SoCWire)		Stats
system05		Stats		GPL
System09		Stats		GPL
Taar Microprocessor		Stats		GPL
WB/OPB & OPB/WB Interface Wrapper		Stats
WISHBONE Builder		Stats
WISHBONE Conbus IP Core		Stats
WISHBONE Conmax IP Core		Stats
WISHBONE DMA/Bridge IP Core		Stats
wishbone out port from b3 spec		Stats		LGPL
Wishbone System6800/01		Stats
Wishbone to AHB Bridge		Stats
WishboneTK toolkit		Stats
x86 Compatible SOC with Video , keyboard , GPIO , uart		Stats
XuLA2-LX25 SoC		Stats		GPL	B.4
YiFive (A Risc-v based SOC)		Stats		LGPL
Z80 System on Chip		Stats
Zorro bus to Wishbone bridge		Stats		LGPL

System on Module 2

Project	Files	Statistics	Status	License	Wishbone version
OpenArty		Stats		GPL	B.4
SoM-ARM9-CycloneIVGX		Stats		LGPL

System controller 21

Project	Files	Statistics	Status	License	Wishbone version
AC 97 Controller IP Core		Stats
AHBmaster for FPGA of microsemi		Stats		LGPL
External parallel port to internal wishbone master interface		Stats		GPL
Memory Controller IP Core		Stats
OCIDEC (OpenCores IDE Controller)		Stats
PCI bridge		Stats
PCI Express x1 16bit VERA testbench		Stats
PCI slave to WB master		Stats		LGPL
PCI Target		Stats		LGPL
PCIe SG DMA controller		Stats		LGPL
PCIe_DS_DMA		Stats		LGPL
PCIe_mini (PCI-Express to Wishbone Bridge for Xilinx FPGAs)		Stats		LGPL
PCIe_mini_axi4s_wb		Stats		LGPL
pci_mini		Stats		LGPL
Power Supply Sequencer		Stats		BSD
Programmable Interrupt Controller		Stats		LGPL
RS232 system controller		Stats		LGPL
scsi_chip		Stats
Synchronous-DRAM Controller		Stats
TI DSP and Xilinx FPGA Dev Board		Stats
WB LCD Character Display Controller		Stats		LGPL

Testing / Verification 37

Project	Files	Statistics	Status	License	Wishbone version
Boost Converter		Stats		LGPL
Bus Transaction Monitor with JTAG		Stats		LGPL
c - VHDL Co-Simulation with FLI		Stats		Others
Constrained random test generator		Stats		LGPL
Diagnostics library		Stats		Others
DS1621 model		Stats		LGPL
EziDebug		Stats		LGPL
fast behavioral transceiver simulation models		Stats		Others
FPO (Logic Analyzer)		Stats		GPL
FROM and TO files		Stats		LGPL
Generic AHB master stub		Stats		LGPL
Generic AHB slave stub		Stats		LGPL
Generic APB master stub		Stats		LGPL
Generic APB slave stub		Stats		LGPL
Generic AXI master stub		Stats		LGPL
Generic AXI slave stub		Stats		LGPL
HASM TestBench Vector Generator		Stats		LGPL
High Load configurable test project		Stats		BSD
i2clcd		Stats		LGPL
JTAG Test Access Port (TAP) Verilog		Stats		LGPL
LogicProbe		Stats		BSD
Open Cores AXI Bus Functional Model for Intel Platform Designer/Altera-ModelSim		Stats		LGPL
Open JTAG project		Stats		LGPL
PlTbUtils		Stats		LGPL
PRBS Signal Generator and Checker		Stats		LGPL
Simulation tools library		Stats		Others
SocExplorer		Stats		GPL
socgen		Stats		LGPL
Soundfile Testbench		Stats		BSD
StaplPlayer		Stats		LGPL
SystemVerilog Directed Test Bench		Stats		Others
The VHDL Test Bench		Stats		BSD
UART observer		Stats		LGPL
Uart2BusTestBench		Stats		LGPL
VHDL Whisbone Test Bench		Stats		LGPL	B.3
Video Pattern Generator		Stats		LGPL
Wishbone Scope		Stats		GPL	B.4

Video controller 50

Project	Files	Statistics	Status	License	Wishbone version
(M)JPEG Decoder		Stats		GPL
16x2_lcd_display		Stats		LGPL
Alpha Blender		Stats		Others
AXI4 to VGA Frame Buffer with Linux driver		Stats		LGPL
axi_vga		Stats		LGPL
Bluespec H.264 Decoder		Stats
CCITT-G4(tiff) compression		Stats		LGPL
Color Converter		Stats		LGPL
Demosaic (Bilinear)		Stats		LGPL
FastMemoryLink VGA framebuffer controller		Stats		GPL
Graphical LCD interfaces		Stats
Graphics Accelerator		Stats		LGPL
H.264/AVC Baseline Decoder		Stats
Image warping/Texture mapping core		Stats		Others
JPEG codec library based on microblaze		Stats		GPL
JPEG Decoder		Stats		Others
JPEG Encoder		Stats		Others
JPEG Encoder Verilog		Stats		LGPL
JPEG Hardware Compressor		Stats
LCD Driver		Stats
LCD to HDMI output IP		Stats		LGPL
Memory mapped LCD Controller (KS0073)		Stats		LGPL
MiniGA - High Quality PAL Encoder		Stats
MIPI CSI-2 Receiver Controller		Stats		LGPL
Monochrome Text-Mode VGA Video Display Adapter		Stats		LGPL
Motion Estimation Processor		Stats		GPL
MPEG2 Video decoder		Stats		BSD
NPI graphics controller		Stats
OPB-compatible VGA character display, no DAC		Stats		GPL
openGFX430		Stats		BSD
OV7670 Camera Video Capturing		Stats		LGPL
PAL/NTSC encoder		Stats		LGPL
ROSETTA Configurable Dot Matrix Display Controller		Stats		GPL
rtfBitmapController		Stats		LGPL
rtfSpriteController / Hardware cursors		Stats		LGPL
rtfTextController		Stats		LGPL
Sharp LQ057Q3DC02 LCD Controller		Stats		GPL
SIGA		Stats		Others
tft lcd controller		Stats		GPL
TM1637		Stats		LGPL
ULA chip for ZX Spectrum		Stats		GPL
VGA/LCD Controller		Stats		GPL
Video compression systems		Stats
Video Dithering		Stats		LGPL
Video Starter Kit		Stats
Video Stream Scaler		Stats		LGPL
Wire-Frame 3D Graphics Accelerator IP Core		Stats		BSD
Wishbone Monitor Controller		Stats
Yet another verilog VGA		Stats		LGPL
Yet Another VGA		Stats		BSD

Uncategorized 94

Project	Files	Statistics	Status	License	Wishbone version
AcNN		Stats		LGPL
AHB ARBITER		Stats
ALU with selectable inputs and outputs		Stats
BRISC microprocessor		Stats
Cereon		Stats
CLAW: A two way multithreaded (8 threads) VLIW Processor		Stats
Cores for generating clocks		Stats		LGPL
Dallas one-wire protocol with a DS1821 top level demo		Stats
eMotion NEMO Implementation		Stats
FastAES		Stats
fft_32		Stats
FIR-Gen		Stats
Fix-Point Cordic Engine		Stats
floating point adder/subtractor		Stats
Floating Point Square Root		Stats
Floppy Drive Controller		Stats
FPGA Based PWM Inverter		Stats
FSL 2 Serial Peripheral		Stats
Function Generator		Stats
Generic AHB Master		Stats		Others
High speed adder for large bit size computation		Stats
I2C slave for data transfer		Stats
intel 8031		Stats		LGPL
JPEG Decoder		Stats
KCPSM3 Maskable Interrupt		Stats
ldpc		Stats
Light Uart		Stats
LPC(Low Pin Count) controller and peripherals		Stats
LWMIPS		Stats
Macroblock Motion Detection		Stats
Manchester Encoder / Decoder		Stats
Matrix Determinant Processor		Stats
mcu		Stats
MD5 Hash Core RFC 1321		Stats
mil std 1553b		Stats
Mini-ACEX1K		Stats
mips single cycle microprocessor		Stats
MPEG-4 Video Coding		Stats
Multiplierless 64 point FFT Processor		Stats
NeoT		Stats
ngocminh		Stats
nonrestoringsquareroot		Stats
NorthBridge (PPC)		Stats
ntsc video encoder		Stats		LGPL
ocmips		Stats
Omega CPU - Alpha like clone		Stats
OPB-compatible PS/2 Keyboard Controller		Stats
OPB-compatible UDP transceiver		Stats
open 1394 intellectual property		Stats
openCPU 67-80-85		Stats
OpenTech Cd-rom		Stats
Packet Filter		Stats
PCI to IDE Controller core		Stats
Performance counter for Microblaze		Stats
Pipelined 8-point DCT		Stats
pnctl		Stats
Profibus		Stats
Programmable DCT Accelarator with 16 bit Microcontroller		Stats
PWM with dithering		Stats		Others
rc5		Stats
RISC CPU (DLX) in SystemC		Stats
SCSI Interface		Stats
SDR SDRAM Controller		Stats
sdram control core		Stats
sdram_ctrl		Stats
SEAnb		Stats
serpent_core		Stats
Simple Interruput Controller Core		Stats
simpleUart -		Stats
Single cycle multiply accumulate block		Stats
slave vme bridge		Stats
smallARM		Stats
SPI-Slave		Stats
SPORT Interface implementation in VHDL for Winbond Micro controller		Stats
STS-1 soft core		Stats
Subtractive / Additive Synthesizer		Stats
svmac		Stats
SystemC CORDIC		Stats
thocon		Stats
tindy lattic fpga project for dlp		Stats
transmitter		Stats
Trapezoidal Shaper		Stats
ultravec		Stats
Verilog Rijndael (AES) Implementation		Stats
VHDL MD5 Hash Core (Complete)		Stats
VHDL wavefile package		Stats
Viterbi Decoder		Stats
Viterbi Decoder		Stats
Viterbi Decoder (K=7, G=(171, 133))		Stats
VoIP Smart IP Phone SI-160		Stats
Wishbone to NPI core		Stats
wishbone_checker		Stats
X.25 interface core		Stats
ZAP		Stats		Others

Browse

Arithmetic core 119

Prototype board 42

Communication controller 218

Coprocessor 10

Crypto core 81

DSP core 49

ECC core 24

Library 21

Memory core 51

Other 119

Processor 227

System on Chip 86

System on Module 2

System controller 21

Testing / Verification 37

Video controller 50

Uncategorized 94