scripts: Replicape pru update start scripts (#2277)

Signed-off-by: Trevor Wilson <altocoey@hotmail.com>
This commit is contained in:
BlackStump 2019-12-19 04:11:40 +11:00 committed by KevinOConnor
parent f3b4173e6b
commit 7532e4ccea
4 changed files with 123 additions and 15 deletions

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@ -5,10 +5,11 @@ Building an OS image
====================
Start by installing the
[latest Jessie IoT](https://beagleboard.org/latest-images) image
(2017-03-19 or later). One may run the image from either a micro-SD
card or from builtin eMMC. If using the eMMC, install it to eMMC now
by following the instructions from the above link.
[Debian 9.9 2019-08-03 4GB SD IoT]
(https://beagleboard.org/latest-images) image.
One may run the image from either a micro-SD card or from
builtin eMMC. If using the eMMC, install it to eMMC now by
following the instructions from the above link.
Then ssh into the beaglebone machine (ssh debian@beaglebone --
password is "temppwd") and install Klipper by running the following

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@ -5,9 +5,9 @@
# Step 1: Do main install
install_main()
{
# Run the octopi script - raspbian is close enough to debian for
# this to work.
${SRCDIR}/scripts/install-octopi.sh
# Run the debian script - should
# work.
${SRCDIR}/scripts/install-debian.sh
}
# Step 2: Install additional system packages

105
scripts/install-debian.sh Normal file
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@ -0,0 +1,105 @@
#!/bin/bash
# This script installs Klipper on an debian
#
PYTHONDIR="${HOME}/klippy-env"
SYSTEMDDIR="/etc/systemd/system"
KLIPPER_USER=$USER
KLIPPER_GROUP=$KLIPPER_USER
# Step 1: Install system packages
install_packages()
{
# Packages for python cffi
PKGLIST="python-virtualenv virtualenv python-dev libffi-dev build-essential"
# kconfig requirements
PKGLIST="${PKGLIST} libncurses-dev"
# hub-ctrl
PKGLIST="${PKGLIST} libusb-dev"
# AVR chip installation and building
PKGLIST="${PKGLIST} avrdude gcc-avr binutils-avr avr-libc"
# ARM chip installation and building
PKGLIST="${PKGLIST} stm32flash libnewlib-arm-none-eabi"
PKGLIST="${PKGLIST} gcc-arm-none-eabi binutils-arm-none-eabi"
# Update system package info
report_status "Running apt-get update..."
sudo apt-get update
# Install desired packages
report_status "Installing packages..."
sudo apt-get install --yes ${PKGLIST}
}
# Step 2: Create python virtual environment
create_virtualenv()
{
report_status "Updating python virtual environment..."
# Create virtualenv if it doesn't already exist
[ ! -d ${PYTHONDIR} ] && virtualenv ${PYTHONDIR}
# Install/update dependencies
${PYTHONDIR}/bin/pip install -r ${SRCDIR}/scripts/klippy-requirements.txt
}
# Step 3: Install startup script
install_script()
{
# Create systemd service file
KLIPPER_LOG=/tmp/klippy.log
report_status "Installing system start script..."
sudo /bin/sh -c "cat > $SYSTEMDDIR/klipper.service" << EOF
#Systemd service file for klipper
[Unit]
Description=Starts klipper on startup
After=network.target
[Install]
WantedBy=multi-user.target
[Service]
Type=simple
User=$KLIPPER_USER
RemainAfterExit=yes
ExecStart=${PYTHONDIR}/bin/python ${SRCDIR}/klippy/klippy.py ${HOME}/printer.cfg -l ${KLIPPER_LOG}
Restart=always
RestartSec=10
EOF
# Use systemctl to enable the klipper systemd service script
sudo systemctl enable klipper.service
}
# Step 4: Start host software
start_software()
{
report_status "Launching Klipper host software..."
sudo systemctl start klipper
}
# Helper functions
report_status()
{
echo -e "\n\n###### $1"
}
verify_ready()
{
if [ "$EUID" -eq 0 ]; then
echo "This script must not run as root"
exit -1
fi
}
# Force script to exit if an error occurs
set -e
# Find SRCDIR from the pathname of this script
SRCDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/.. && pwd )"
# Run installation steps defined above
verify_ready
install_packages
create_virtualenv
install_script
start_software

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@ -17,6 +17,8 @@ NAME="klipper_pru"
KLIPPER_HOST_MCU=/usr/local/bin/klipper_mcu
KLIPPER_HOST_ARGS="-w -r"
PIDFILE=/var/run/klipper_mcu.pid
RPROC0=/sys/class/remoteproc/remoteproc1
RPROC1=/sys/class/remoteproc/remoteproc2
. /lib/lsb/init-functions
@ -35,8 +37,8 @@ pru_stop()
fi
log_daemon_msg "Stopping pru"
echo 4a334000.pru0 > /sys/bus/platform/drivers/pru-rproc/unbind
echo 4a338000.pru1 > /sys/bus/platform/drivers/pru-rproc/unbind
echo 'stop' > $RPROC0/state
echo 'stop' > $RPROC1/state
}
pru_start()
@ -44,17 +46,17 @@ pru_start()
if [ -c /dev/rpmsg_pru30 ]; then
pru_stop
else
echo 4a334000.pru0 > /sys/bus/platform/drivers/pru-rproc/unbind
echo 4a338000.pru1 > /sys/bus/platform/drivers/pru-rproc/unbind
echo 'stop' > $RPROC0/state
echo 'stop' > $RPROC1/state
fi
sleep 1
log_daemon_msg "Starting pru"
echo 4a334000.pru0 > /sys/bus/platform/drivers/pru-rproc/bind
echo 4a338000.pru1 > /sys/bus/platform/drivers/pru-rproc/bind
echo 'start' > $RPROC0/state
echo 'start' > $RPROC1/state
log_daemon_msg "Loading ADC module"
echo 'BB-ADC' > /sys/devices/platform/bone_capemgr/slots
# log_daemon_msg "Loading ADC module"
# echo 'BB-ADC' > /sys/devices/platform/bone_capemgr/slots
}
mcu_host_stop()