XUM MIPS32-R1 Release - 14 Oct 2012
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XUM MIPS32-R1 Release - 14 Oct 2012
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!!! Update January 1, 2014
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!!! This project has moved to GitHub. No updates will be committed
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!!! to the OpenCores repository, and the repository itself may become
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!!! unavailable at a later time.
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!!!
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!!! Please visit https://github.com/grantea/mips32r1 for the latest project.
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This is an OpenCores release of the XUM MIPS32 processor
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This is an OpenCores release of the XUM MIPS32 processor
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from release 2.0 of the XUM project at the University of Utah.
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from release 2.0 of the XUM project at the University of Utah.
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This project provides all of the hardware and software needed to build
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This project provides all of the hardware and software needed to build
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a MIPS32-compliant processor and several I/O peripherals all from scratch
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a MIPS32-compliant processor and several I/O peripherals all from scratch
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and implement them on an FPGA. It contains a GCC- and binutils-based
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and implement them on an FPGA. It contains a GCC- and binutils-based
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cross-compiler toolchain to allow custom code to be compiled and run
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cross-compiler toolchain to allow custom code to be compiled and run
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on the hardware.
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on the hardware.
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Directory Layout
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Directory Layout
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Hardware:
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Hardware:
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-> MIPS32_Standalone: Processor HDL only. Top file is "Processor.v".
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-> MIPS32_Standalone: Processor HDL only. Top file is "Processor.v".
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-> XUPV5-LX110T_SoC: Full System-on-Chip for XUPV5 board and Xilinx ISE 14.1
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-> XUPV5-LX110T_SoC: Full System-on-Chip for XUPV5 board and Xilinx ISE 14.1
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Project Navigator. Useful as a starting point for other
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Project Navigator. Useful as a starting point for other
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boards as well. See "HOWTO" in this directory for more
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boards as well. See "HOWTO" in this directory for more
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information.
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information.
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Software:
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Software:
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-> demos: Software demos for XUM
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-> demos: Software demos for XUM
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-> toolchain: Instructions for creating a MIPS crosscompiler toolchain
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-> toolchain: Instructions for creating a MIPS crosscompiler toolchain
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-> xum_bootloader: A C# implementation of the XUM bootloader.
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-> xum_bootloader: A C# implementation of the XUM bootloader.
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Legal
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Legal
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-----
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-----
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All software and hardware included in this distribution is licensed under
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All software and hardware included in this distribution is licensed under
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the GNU LGPL. See the file 'LEGAL' in this same directory for more information.
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the GNU LGPL. See the file 'LEGAL' in this same directory for more information.
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Enjoy!
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Enjoy!
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