Design of AMBA AHB interface around OpenRISC 1200 processor and comparing the implementation with existing architecture |
Author(s): |
| Bhaumik Vaidya , Gujarat Technological University, Gandhinagar, Gujarat; Jaydeep Bhatt, Gujarat Technological University, Gandhinagar, Gujarat; Ashwin Patel, Gujarat Technological University, Gandhinagar, Gujarat; Anupam Devani, Gujarat Technological University, Gandhinagar, Gujarat |
Keywords: |
| OpenRISC 1200, AMBA, AHB, System on chip, AHB master, Wishbone. |
Abstract |
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Open source Components are gaining popularity because they not only reduce the cost significantly but also provide power to the designer due to the availability of source code. The OpenRISC 1200 processor is a widely used processor in small and medium embedded and networking application. It is open source and code of it is written in Verilog Hardware description language. It used Wishbone as an internal bus and also uses it to connect to external peripherals. Due to this it has some limitation. Today, most of the chips do not use wishbone bus but instead use AMBA AHB. So in this paper AMBA AHB interface has been added to the existing OpenRISC Architecture and Comparison after adding the interface is done with the implementation before. |
Other Details |
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Paper ID: IJSRDV1I3052 Published in: Volume : 1, Issue : 3 Publication Date: 01/06/2013 Page(s): 604-608 |
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