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Ubuntu 20.04 (clean) requirements

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After https://github.com/Coldcard/firmware/pull/173 I started a new clean Ubuntu 20.04. This PR adds on what I missed, and explains steps a bit more + includes command for running outside of virt environment.
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AbelLykens 2023-01-27 21:36:48 +01:00 committed by doc-hex
parent 4d22b6a2c1
commit e860e764d9
1 changed files with 22 additions and 11 deletions
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33
README.md
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@ -135,27 +135,33 @@ See <https://bugs.python.org/issue32909>
### Linux
You'll need to install these (Ubuntu 20.04):
All steps you need to install and run the Coldcard simulator on Ubuntu 20.04:
```shell
apt install build-essential git python3 python3-pip libudev-dev gcc-arm-none-eabi libffi-dev xterm swig libpcsclite-dev python-is-python3 autoconf libtool
```
# Install (system) requirements, tools and libraries
apt install build-essential git python3 python3-pip libudev-dev gcc-arm-none-eabi libffi-dev xterm swig libpcsclite-dev python-is-python3 autoconf libtool python3-venv
Install and run simulator on Ubuntu 20.04
# Install all in home directory (optional but useful later)
cd ~
```shell
# Get sources, this takes a long time (because of external libraries), then open
git clone --recursive https://github.com/Coldcard/firmware.git
cd firmware
# apply address patch
git apply unix/linux_addr.patch
# create virtualenv and activate it
# Apply address patch
git apply unix/linux_addr.patch
# Create Python virtual environment and activate it
python3 -m venv ENV # or virtualenv -p python3 ENV
source ENV/bin/activate
# install dependencies
# Install dependencies
pip install -U pip setuptools
pip install -r requirements.txt #general requirements
pip install pysdl2-dll # Ubuntu needs this dependency
# build simulator
# Build the Coldcard simulator
cd unix
pushd ../external/micropython/mpy-cross/
make # mpy-cross
@ -163,8 +169,13 @@ popd
make setup
make ngu-setup
make
# below line runs the simulator
# Run the simulator in the active virtualenv
./simulator.py
# Later, if you want to run it (after a reboot):
cd ~/firmware/unix/
~/firmware/ENV/bin/python3 ./simulator.py
```
Also make sure that you have your python3 symlinked to python.