This core is intended to be used as an interface between some functionality in an FPGA and an external microcontroller.
The external microcontroller provides a simple 8bit interface to control some functions within the FPGA. These functions ar...
Hamming (7,4) encoder: This core encodes every 4-bit information into 7-bit codewords in such a way that any single-bit error can be corrected by the decoder.
The ROSETTA Configurable Dot Matrix Display Controller core provides a modular expandable interface for any dimension displays build from LEDs dot matrix structures. This core can be configured for synthesis and P&R with any number of DM LEDs s...
Simple CPU is an open source 32 bits RISC processor based on a load / store architecture written in VHDL. As target, developpement suite will support GCC. Simulator and assembly compilers will be available in Java.
Simple CPU is actually impleme...
Preface
Now two division algorithms are wide spread in computing: restoring and non-restoring algorithms. They consider that both algorithms may be used in sequential calculation scheme, when one digit of the result is achieved during o...
This is the worlds smallest 32 bit CPU with a GCC/GDB toolchain, operating systems support(eCos), simulator, etc.
Multiple VHDL implementations available.
BSD license, except for those pieces to the puzzle that already have another open so...