VLSI DESIGN OF AMBA BASED AHB2APB BRIDGE
Aparna Kharade1 and V. Jayashree2
1Research Scholar, Electronics Dept., D.K.T.E. Society's Textile and Engineering Institute, Ichalkaranji, Maharashtra, India.
2Professor, Electronics Dept ., D.K.T.E. Society's Textile and Engineering Institute, Ichalkaranji, Maharashtra, India.
ABSTRACT
The Advanced Microcontroller Bus Architecture (AMBA) is an open System-on-Chip bus protocol for highperformance buses to communicate with low-power devices. In the AMBA Advanced High Performance bus (AHB) a system bus is used to connect a processor, a DSP, and high-performance memory controllers where as the AMBA Advanced Peripheral Bus (APB) is used to connect (Universal Asynchronous Receiver Transmitter) UART. It also contains a Bridge, which connects the AHB and APB buses. Bridges are standard bus-to-bus interfaces that allow IPs connected to different buses to communicate with each other in a standardized way. So AHB2APB bridge is designed, implemented using VERILOG tool and tested using Verilog testbench and is reported in this paper. A synthesizable RTL code of a complex interface bridge between AHB and APB is developed and known as AHB2APB Bridge. The simulated AHB2APB Bridge results are promising and can be further tested for its verstality by writing a verification program using UVM in future.
KEYWORDS
AMBA; AHB2APB; SOC; VERILOG; XILINX;
Original Source URL : https://aircconline.com/vlsics/V9N3/9318vlsi02.pdf
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