Common Module Library
===============================================

| Name                                       |Done| Function                       |
|--------------------------------------------|:--:|--------------------------------|
| [oh_8b10b_decode](hdl/oh_8b10b_decode.v)   | N  | 8b10b decoder                  |
| [oh_8b10b_encode](hdl/oh_8b10b_encode.v)   | N  | 8b10b encoder                  |
| [oh_abs](hdl/oh_abs.v)                     | Y  | Absolute value calculator      |
| [oh_add](hdl/oh_add.v)                     | Y  | Binary adder                   |
| [oh_arbiter](hdl/oh_arbiter.v)             | Y  | Configurable arbiter           |
| [oh_bin2gray](hdl/oh_bin2gray.v)           | Y  | Binary to gray converter       |
| [oh_bitreverse](hdl/oh_bitreverse.v)       | Y  | Bitreverse circuit             | 
| [oh_clockdiv](hdl/oh_clockdiv.v)           | Y  | Combinatorial clock divider    |
| [oh_clockgate](hdl/oh_clockgate.v)         | Y  | Clock gater                    |
| [oh_counter](hdl/oh_counter.v)             | Y  | Binary counter                 |
| [oh_crc](hdl/oh_crc.v)                     | Y  | CRC encoder                    |
| [oh_csa32](hdl/oh_csa32.v)                 | Y  | Carry save adder 3:2           |
| [oh_csa42](hdl/oh_csa42.v)                 | Y  | Carry save adder 4:2           |
| [oh_csa62](hdl/oh_csa62.v)                 | Y  | Carry save adder 6:2           |
| [oh_csa92](hdl/oh_csa92.v)                 | Y  | Carry save adder 9:2           |
| [oh_datagate](hdl/oh_datagate.v)           | Y  | Data gater                     |
| [oh_debouncer](hdl/oh_debouncer.v)         | Y  | Button debouncer               |
| [oh_dsync](hdl/oh_dsync.v)                 | Y  | Data synchronizizer            |
| [oh_edge2pulse](hdl/oh_edge2pulse.v)       | Y  | Converts edge to pulse         |
| [oh_edgealign](hdl/oh_edgealign.v)         | Y  | Fast/slow clock alignment      | 
| [oh_edgedetect](hdl/oh_edgedetect.v)       | Y  | Configurable edge detector     |
| [oh_fall2pulse](hdl/oh_fall2pulse.v)       | Y  | Converts falling edge to pulse |
| [oh_fifo_async](hdl/oh_fifo_async.v)       | Y  | Asynchonous FIFO (dual clock)  |
| [oh_fifo_cdc](hdl/oh_fifo_cdc.v)           | Y  | Clock domain crossing FIFO     |
| [oh_fifo_generic](hdl/oh_fifo_generic.v)   | Y  | Generic synchronous FIFO       |
| [oh_fifo_sync](hdl/oh_fifo_sync.v)         | Y  | Synchronous FIFO               |
| [oh_gray2bin](hdl/oh_gray2bin.v)           | Y  | Gray to binary converter       |
| [oh_iddr](hdl/oh_iddr.v)                   | Y  | Dual data rate input buffer    |
| [oh_lat0](hdl/oh_lat0.v)                   | Y  | Latch on low clock             |
| [oh_lat1](hdl/oh_lat1.v)                   | Y  | latch on high clock            |
| [oh_memory_dp](hdl/oh_memory_dp.v)         | Y  | Dual ported memory             |
| [oh_memory_sp](hdl/oh_memory_sp.v)         | Y  | Single ported memory           |
| [oh_mux12](hdl/oh_mux12.v)                 | Y  | Twelve port mux                |
| [oh_mux2](hdl/oh_mux2.v)                   | Y  | Two port mux                   |
| [oh_mux3](hdl/oh_mux3.v)                   | Y  | Three port mux                 |
| [oh_mux4](hdl/oh_mux4.v)                   | Y  | Four port mux                  |
| [oh_mux5](hdl/oh_mux5.v)                   | Y  | Five port mux                  |
| [oh_mux6](hdl/oh_mux6.v)                   | Y  | Six port mux                   |
| [oh_mux7](hdl/oh_mux7.v)                   | Y  | Seven port mux                 |
| [oh_mux8](hdl/oh_mux8.v)                   | Y  | Eight port mux                 |
| [oh_mux9](hdl/oh_mux9.v)                   | Y  | Ten port mux                   |
| [oh_mux](hdl/oh_mux.v)                     | Y  | Generic n-port mux             |
| [oh_oddr](hdl/oh_oddr.v)                   | Y  | Dual data rate output buffer   |
| [oh_par2ser](hdl/oh_par2ser.v)             | Y  | Parallel to serial converter   |
| [oh_parity](hdl/oh_parity.v)               | Y  | Parity calculator              |
| [oh_pulse2pulse](hdl/oh_pulse2pulse.v)     | Y  | Pulse to pulse CDC circuit     |
| [oh_rise2pulse](hdl/oh_rise2pulse.v)       | Y  | Rising edge to pulse converter |
| [oh_rsync](hdl/oh_rsync.v)                 | Y  | Reset synchronzation circuit   |
| [oh_ser2par](hdl/oh_ser2par.v)             | Y  | Serial to parallel converter   |
| [oh_shifter](hdl/oh_shifter.v)             | Y  | Bit shifter                    |
| [oh_standby](hdl/oh_standby.v)             | Y  | Standby circuit                |
| [oh_stretcher](hdl/oh_stretcher.v)         | Y  | Pulse stretcher                |