Dual Port RAM Asynchronous Read/Write 1---2-- Design Name : ram_dp_ar_aw3-- File Name : ram_dp_ar_aw.vhd4-- Function : Asynchronous read write RAM5-- Coder : Deepak Kumar Tala (Verilog)6-- Translator : Alexander H Pham (VHDL)7---8libraryieee;9useieee.std_logic_1164.all;10u...
Dual Port RAM Asynchronous Read/Write 1//---2// Design Name : ram_dp_ar_aw3// File Name : ram_dp_ar_aw.v4// Function : Asynchronous read write RAM5// Coder : Deepak Kumar Tala6//---7moduleram_dp_ar_aw (8address_0 ,// address_0 Input9data_0 ,// data_0 bi-directional10...
Asynchronous dual clock FIFO Overview This repository stores a verilog description of dual clock FIFO. A FIFO is a convenient circuit to exchange data between two clock domains. It manages the RAM addressing internally, the clock domain crossing and informs the user of the FIFO fillness with "fu...
异步FIFO_Asynchronous FIFO
An interesting technique for doing FIFO design is to perform asynchronous comparisons between the FIFO write and read pointers that are generated in clock domains that are asynchronous to each other. The asynchronous FIFO pointer comparison technique uses fewer synchronization flip-flops to build the ...
The asynchronous SoC in the proposed paper has a Discrete Wavelet Transform (DWT) processor, a Dual port RAM (Memory-1) and two Single port RAMs (Memory-2, Memory-3). All the blocks interact via asynchronous handshaking signals. An input image is stored in Memory-1. The DWT processor ...
33 wire [ADDRESS_WIDTH-1:0] pNextWordToWrite, pNextWordToRead; 34 wire EqualAddresses; 35 wire NextWriteAddressEn, NextReadAddressEn; 36 wire Set_Status, Rst_Status; 37 reg Status; 38 wire PresetFull, PresetEmpty; 39 40 // 41 //Data ports logic: 42 //(Uses a dual-port RAM). ...
(14COUNTER_WIDTH :integer := 415);16port(--'Gray' code count output.17GrayCount_out :outstd_logic_vector(COUNTER_WIDTH-1downto0);18Enable_in :instd_logic;-- Count enable.19Clear_in :instd_logic;-- Count reset.20clk :instd_logic-- Input clock21);22endentity;2324architecturertlof...
Asynchronous dual clock FIFO Overview This repository stores a verilog description of dual clock FIFO. A FIFO is a convenient circuit to exchange data between two clock domains. It manages the RAM addressing internally, the clock domain crossing and informs the user of the FIFO fillness with "fu...