



helloworld in virtual memory mode MMU openrisc1200
by Fernandw on Dec 22, 2012 |
Fernandw
Posts: 5 Joined: May 25, 2011 Last seen: Oct 23, 2022 |
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Hello guys,
Firstable I want to say thank you for your support and this great project. I am writing with a question, Is it possible to run a helloworld without using virtual memory MMU Linux operating system? I would like to run it in ModelSim and FPGA for learning purposes and to promote it as a system for computer architecture at my University. Currently I Synthetised and Simulate Minsoc and executed a helloworld.or32 by adv_jtag_bridge usbblaster and UART. Currently w/o MMU: 1- configure openrisc1200 without MMU. 2- helloworld.c, board.h ram.ld reset.S uart.h x makefile (compile) = helloword.or32 3- Software Upload and Debugg Then with MMU I guess I need: 1- configure openrisc1200 with MMU. 2- helloworld.c, board.h ram.ld reset.S uart.h mmu.c(software for paging) x makefile (compile) = helloword.or32 3- Software Upload and Debugg Regards. Fernandw. |



