Vega RV32M1-VEGA, Руководство пользователя

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Development Environment Setup on MacOS
Setting Up RISC-V Development Environment for RV32M1-VEGA, User’s Guide, Rev. 0
www.open-isa.org 9
2. www.open-isa.org also provides the pre-built OpenOCD binary for RV32M1. Download it and
extract the file. Ensure the install location is added in the PATH system variable.
3.3 Install Eclipse IDE for C/C++ Developers
To install Eclipse IDE for C/C++ developers, follow these steps:
1.
Download the GNU MCU Eclipse IDE for C/C++ from GitHub releases .
• Download the latest available version
• Select the -linux.gtk.x86 file for x32 Linux and -linux.gtk..x86_64 for x64 Linux
2. Unpack the archive and move the Eclipse folder at a place of your choice.
3. Set the Global RISC-V Toolchains Paths and Global OpenOCD Path to the correct folders used in
the 3.1 and 3.2 subsections.
4. Development Environment Setup on MacOS
The section describes the steps to install the necessary software tools required to build and run a
RV32M1 SDK demo application on Linux operating system. All steps are verified on Ubuntu 18.04.
4.1 Install RV32M1 GNU GCC Toolchain and CMake
1. Install requirements and Dependencies
2. Clone and build the RV32M1 GNU Compiler toolchain.
The toolchain is installed to /opt/pulp. However, you may install to any location and update the system
variables accordingly described below.
www.open-isa.org also provides the pre-built RV32M1 GCC Toolchain. User can download the package
and extract and install the toolchain.
3. Install CMake
brew install
gawk gnu
‐
sed gmp mpfr libmpc isl zlib
git clone –recursive https://github.com/pulp-platform/pulp-riscv-gnu-toolchain
cd pulp-riscv-gnu-toolchain
./configure --prefix=/opt/riscv --with-arch=rv32imc -–with-cmodel=medlow --
enable-multilib
make
brew install
cmake