Vega RV32M1-VEGA, User Manual

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Development Environment Setup on Linux
Setting Up RISC-V Development Environment for RV32M1-VEGA, User’s Guide, Rev. 0
8 www.open-isa.org
3. Development Environment Setup on Linux
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.
3.1 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
4. Update system variables
3.2 Install OpenOCD
1. Install requirements and Dependencies
sudo apt-get install autoconf automake autotools-dev curl libmpc-dev libmpfr-dev
libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc
zlib1g-dev libusb-1.0-0-dev libudev libudev1 libudev-dev g++
export LD_LIBRARY_PATH
=/usr/local/lib
git clone –recursive https://github.com/pulp-platform/pulp-riscv-gnu-toolchain
cd pulp-riscv-gnu-toolchain
./
configure -- prefix =/opt/pulp -- with-arch =rv32imc -- with-cmodel =medlow -- enable-
multilib
sudo make
sudo apt-get install
cmake
export PATH = $PATH :/opt/pulp/bin
export RISCV32GCC_DIR =
"/opt/pulp"
sudo apt-get install autoconf automake autotools-dev curl libmpc-dev libmpfr-dev
libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc
zlib1g-dev libusb-1.0-0-dev libudev libudev1 libudev-dev g++