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install.sh
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install.sh
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#!/bin/bash
# Happy Hare ERCF Software
# Installer
#
# Copyright (C) 2022 moggieuk#6538 (discord) [email protected]
#
KLIPPER_HOME="${HOME}/klipper"
KLIPPER_CONFIG_HOME="${HOME}/klipper_config"
PRINTER_DATA_CONFIG_HOME="${HOME}/printer_data/config"
declare -A PIN 2>/dev/null || {
echo "Please run this script with ./bash $0"
exit 1
}
# Pins for Fysetc Burrows ERB board and ERCF EASY-BRD
PIN[ERB,gear_uart_pin]="ercf:gpio20"; PIN[EASY-BRD,gear_uart_pin]="ercf:PA8"
PIN[ERB,gear_step_pin]="ercf:gpio10"; PIN[EASY-BRD,gear_step_pin]="ercf:PA4"
PIN[ERB,gear_dir_pin]="!ercf:gpio9"; PIN[EASY-BRD,gear_dir_pin]="!ercf:PA10"
PIN[ERB,gear_enable_pin]="!ercf:gpio8"; PIN[EASY-BRD,gear_enable_pin]="!ercf:PA2"
PIN[ERB,gear_diag_pin]="ercf:gpio13"; PIN[EASY-BRD,gear_diag_pin]=""
PIN[ERB,gear_endstop_pin]="ercf:gpio24"; PIN[EASY-BRD,gear_endstop_pin]="ercf:PB9"
PIN[ERB,selector_uart_pin]="ercf:gpio17"; PIN[EASY-BRD,selector_uart_pin]="ercf:PA8"
PIN[ERB,selector_step_pin]="ercf:gpio16"; PIN[EASY-BRD,selector_step_pin]="ercf:PA9"
PIN[ERB,selector_dir_pin]="!ercf:gpio15"; PIN[EASY-BRD,selector_dir_pin]="!ercf:PB8"
PIN[ERB,selector_enable_pin]="!ercf:gpio14"; PIN[EASY-BRD,selector_enable_pin]="!ercf:PA11"
PIN[ERB,selector_diag_pin]="ercf:gpio19"; PIN[EASY-BRD,selector_diag_pin]="ercf:PA7"
PIN[ERB,selector_endstop_pin]="ercf:gpio24"; PIN[EASY-BRD,selector_endstop_pin]="ercf:PB9"
PIN[ERB,servo_pin]="ercf:gpio23"; PIN[EASY-BRD,servo_pin]="ercf:PA5"
PIN[ERB,encoder_pin]="ercf:gpio22"; PIN[EASY-BRD,encoder_pin]="ercf:PA6"
# Screen Colors
OFF='\033[0m' # Text Reset
BLACK='\033[0;30m' # Black
RED='\033[0;31m' # Red
GREEN='\033[0;32m' # Green
YELLOW='\033[0;33m' # Yellow
BLUE='\033[0;34m' # Blue
PURPLE='\033[0;35m' # Purple
CYAN='\033[0;36m' # Cyan
WHITE='\033[0;37m' # White
B_RED='\033[1;31m' # Bold Red
B_GREEN='\033[1;32m' # Bold Green
B_YELLOW='\033[1;33m' # Bold Yellow
B_CYAN='\033[1;36m' # Bold Cyan
INFO="${CYAN}"
EMPHASIZE="${B_CYAN}"
ERROR="${B_RED}"
WARNING="${B_YELLOW}"
PROMPT="${CYAN}"
INPUT="${OFF}"
function nextsuffix {
local name="$1"
local -i num=0
while [ -e "$name.0$num" ]; do
num+=1
done
printf "%s.0%d" "$name" "$num"
}
verify_not_root() {
if [ "$EUID" -eq 0 ]; then
echo -e "${ERROR}This script must not run as root"
exit -1
fi
}
check_klipper() {
if [ "$(sudo systemctl list-units --full -all -t service --no-legend | grep -F "klipper.service")" ]; then
echo -e "${INFO}Klipper service found"
else
echo -e "${ERROR}Klipper service not found! Please install Klipper first"
exit -1
fi
}
verify_home_dirs() {
if [ ! -d "${KLIPPER_HOME}" ]; then
echo -e "${ERROR}Klipper home directory (${KLIPPER_HOME}) not found. Use '-k <dir>' option to override"
exit -1
fi
if [ ! -d "${KLIPPER_CONFIG_HOME}" ]; then
if [ ! -d "${PRINTER_DATA_CONFIG_HOME}" ]; then
echo -e "${ERROR}Klipper config directory (${KLIPPER_CONFIG_HOME} or ${PRINTER_DATA_CONFIG_HOME}) not found. Use '-c <dir>' option to override"
exit -1
fi
KLIPPER_CONFIG_HOME="${PRINTER_DATA_CONFIG_HOME}"
fi
}
link_ercf_plugin() {
echo -e "${INFO}Linking ercf extension to Klipper..."
if [ -d "${KLIPPER_HOME}/klippy/extras" ]; then
for file in `cd ${SRCDIR}/extras ; ls *.py`; do
ln -sf "${SRCDIR}/extras/${file}" "${KLIPPER_HOME}/klippy/extras/${file}"
done
else
echo -e "${WARNING}ERCF modules not installed because Klipper 'extras' directory not found!"
fi
}
copy_template_files() {
if [ "${INSTALL_TEMPLATES}" -eq 0 ]; then
# Then check to see if we need to upgrade the current config files
upgrade_config_files
return
fi
# Generate sample colorselector, gate_status, endless_spool_groups based on number of gates
colorselector="colorselector: "
gate_status="gate_status: "
gate_material="gate_material: "
gate_color="gate_color: "
tool_to_gate_map="tool_to_gate_map: "
endless_spool_groups="endless_spool_groups: "
offset_x10=23
available=1
materials=(PLA PETG ABS PLA+ ABS ABS PLA ABS ASA)
colors=(red orange yellow green blue indigo violet ffffff black)
for (( i=0; i<=$(expr $num_gates - 1); i++ ))
do
mod=$(echo `expr $i % 9`)
if [ "${i}" -ne 0 ]; then
colorselector="${colorselector}, "
gate_status="${gate_status}, "
gate_material="${gate_material}, "
gate_color="${gate_color}, "
tool_to_gate_map="${tool_to_gate_map}, "
endless_spool_groups="${endless_spool_groups}, "
fi
colorselector="${colorselector}$(echo $offset_x10 | sed -e 's/.$/.&/;t' -e 's/.$/.0&/')"
gate_status="${gate_status}${available}"
gate_material="${gate_material}${materials[$mod]}"
gate_color="${gate_color}${colors[$mod]}"
tool_to_gate_map="${tool_to_gate_map}${i}"
endless_spool_groups="${endless_spool_groups}$(expr $i % 3 + 1)"
offset_x10=$(expr $offset_x10 + 210)
if [ "$(expr $i % 3)" -eq 2 ]; then
offset_x10=$(expr $offset_x10 + 51)
fi
available=0
done
if [ "${has_bypass}" -eq 1 ]; then
bypass_comment=""
else
bypass_comment="#"
fi
echo -e "${INFO}Copying configuration files to ${KLIPPER_CONFIG_HOME}"
for file in `cd ${SRCDIR} ; ls *.cfg`; do
dest=${KLIPPER_CONFIG_HOME}/${file}
if test -f $dest; then
next_dest="$(nextsuffix "$dest")"
echo -e "${INFO}Config file ${file} already exists - moving old one to ${next_dest}"
mv ${dest} ${next_dest}
fi
if [ "${file}" == "ercf_hardware.cfg" ]; then
if [ "${toolhead_sensor}" -eq 1 ]; then
magic_str1="## ERCF Toolhead sensor"
else
magic_str1="NO TOOLHEAD"
fi
uart_comment=""
if [ "${brd_type}" == "ERB" ]; then
uart_comment="#"
fi
if [ "${sensorless_selector}" -eq 1 ]; then
cat ${SRCDIR}/${file} | sed -e "\
s/^#endstop_pin: \^{gear_endstop_pin}/endstop_pin: \^{gear_endstop_pin}/; \
s/^#diag_pin: \^{selector_diag_pin}/diag_pin: \^{selector_diag_pin}/; \
s/^#driver_SGTHRS: 75/driver_SGTHRS: 75/; \
s/^endstop_pin: \^{selector_endstop_pin}/#endstop_pin: \^{selector_endstop_pin}/; \
s/^#endstop_pin: tmc2209_selector_stepper/endstop_pin: tmc2209_selector_stepper/; \
s/^uart_address:/${uart_comment}uart_address:/; \
s/{brd_type}/${brd_type}/; \
" > ${dest}.tmp
else
# This is the default template config without sensorless selector homing enabled
cat ${SRCDIR}/${file} | sed -e "\
s/^uart_address:/${uart_comment}uart_address:/; \
" > ${dest}.tmp
fi
# Now substitute pin tokens for correct brd_type
if [ "${brd_type}" == "unknown" ]; then
cat ${dest}.tmp | sed -e "\
s/{toolhead_sensor_pin}/${toolhead_sensor_pin}/; \
s%{serial}%${serial}%; \
/^${magic_str1} START/,/${magic_str1} END/ s/^#//; \
" > ${dest} && rm ${dest}.tmp
else
cat ${dest}.tmp | sed -e "\
s/{gear_uart_pin}/${PIN[$brd_type,gear_uart_pin]}/; \
s/{gear_step_pin}/${PIN[$brd_type,gear_step_pin]}/; \
s/{gear_dir_pin}/${PIN[$brd_type,gear_dir_pin]}/; \
s/{gear_enable_pin}/${PIN[$brd_type,gear_enable_pin]}/; \
s/{gear_diag_pin}/${PIN[$brd_type,gear_diag_pin]}/; \
s/{gear_endstop_pin}/${PIN[$brd_type,gear_endstop_pin]}/; \
s/{selector_uart_pin}/${PIN[$brd_type,selector_uart_pin]}/; \
s/{selector_step_pin}/${PIN[$brd_type,selector_step_pin]}/; \
s/{selector_dir_pin}/${PIN[$brd_type,selector_dir_pin]}/; \
s/{selector_enable_pin}/${PIN[$brd_type,selector_enable_pin]}/; \
s/{selector_diag_pin}/${PIN[$brd_type,selector_diag_pin]}/; \
s/{selector_endstop_pin}/${PIN[$brd_type,selector_endstop_pin]}/; \
s/{servo_pin}/${PIN[$brd_type,servo_pin]}/; \
s/{encoder_pin}/${PIN[$brd_type,encoder_pin]}/; \
s/{toolhead_sensor_pin}/${toolhead_sensor_pin}/; \
s%{serial}%${serial}%; \
/^${magic_str1} START/,/${magic_str1} END/ s/^#//; \
" > ${dest} && rm ${dest}.tmp
fi
elif [ "${file}" == "ercf_software.cfg" ]; then
cat ${SRCDIR}/${file} | sed -e "\
s%{klipper_config_home}%${KLIPPER_CONFIG_HOME}%g; \
" > ${dest}
else
# Other config files (not ercf_hardware.cfg, ercf_software.cfg, ercf_display_menu.cfg)
cp ${SRCDIR}/${file} ${dest}.tmp
cat ${dest}.tmp | sed -e "\
s/{sensorless_selector}/${sensorless_selector}/g; \
s/{clog_detection}/${clog_detection}/g; \
s/{endless_spool}/${endless_spool}/g; \
s/{servo_up_angle}/${servo_up_angle}/g; \
s/{servo_down_angle}/${servo_down_angle}/g; \
s/{calibration_bowden_length}/${calibration_bowden_length}/g; \
s/colorselector:.*/${colorselector}/; \
s/gate_status:.*/${gate_status}/; \
s/gate_material:.*/${gate_material}/; \
s/gate_color:.*/${gate_color}/; \
s/tool_to_gate_map:.*/${tool_to_gate_map}/; \
s/endless_spool_groups:.*/${endless_spool_groups}/; \
s/#bypass_selector:/${bypass_comment}bypass_selector:/; \
" > ${dest} && rm ${dest}.tmp
fi
done
if [ "${INSTALL_TEMPLATES}" -eq 1 ]; then
if [ "${add_includes}" -eq 1 ]; then
# Link in all includes if not already present
dest=${KLIPPER_CONFIG_HOME}/printer.cfg
if test -f $dest; then
next_dest="$(nextsuffix "$dest")"
echo -e "${INFO}Copying original printer.cfg file to ${next_dest}"
cp ${dest} ${next_dest}
if [ ${menu_12864} -eq 1 ]; then
i='\[include ercf_menu.cfg\]'
already_included=$(grep -c "${i}" ${dest} || true)
if [ "${already_included}" -eq 0 ]; then
sed -i "1i ${i}" ${dest}
fi
fi
for i in \
'\[include client_macros.cfg\]' \
'\[include ercf_software.cfg\]' \
'\[include ercf_parameters.cfg\]' \
'\[include ercf_hardware.cfg\]' ; do
already_included=$(grep -c "${i}" ${dest} || true)
if [ "${already_included}" -eq 0 ]; then
sed -i "1i ${i}" ${dest}
fi
done
else
echo -e "${WARNING}File printer.cfg file not found! Cannot include ERCF configuration files"
fi
fi
fi
}
# Save the user some time and attempt the upgrade of config files for them...
upgrade_config_files() {
echo -e "${INFO}Upgrading configuration files..."
hardware="ercf_hardware.cfg"
dest_hardware=${KLIPPER_CONFIG_HOME}/${hardware}
parameters="ercf_parameters.cfg"
dest_parameters=${KLIPPER_CONFIG_HOME}/${parameters}
encoder_pin="<FIXME>"
encoder_resolution="<FIXME>"
if test -f $dest_parameters; then
next_dest="$(nextsuffix "$dest_parameters")"
echo -e "${INFO}Pre upgrade config file ${dest_parameters} moved to ${next_dest} for reference"
cp ${dest_parameters} ${next_dest}
update_encoder=$(grep -c '\encoder_pin:' ${dest_parameters} || true)
if [ "${update_encoder}" -eq 1 ]; then
# These two settings have moved to ercf_hardware.cfg
encoder_pin=$(egrep 'encoder_pin:' ${dest_parameters} | awk '{ sub("\^", "") ; print $2 }')
encoder_resolution=$(egrep 'encoder_resolution:' ${dest_parameters} | awk '{ print $2 }')
# Comment out all old settings in ercf_parameters.cfg
echo -e "${WARNING}Upgrading ${dest_parameters} to remove legacy servo and encoder settings..."
cat ${dest_parameters} | sed -e " \
s/^encoder_pin:/#encoder_pin:/ ;
s/^encoder_resolution:/#encoder_resolution:/ ;
s/^extra_servo_dwell_up:/#extra_servo_dwell_up:/ ;
s/^extra_servo_dwell_down:/#extra_servo_dwell_down:/ ;
" > ${dest_parameters}.encoder_upgrade && mv ${dest_parameters}.encoder_upgrade ${dest_parameters}
fi
fi
if test -f $dest_hardware; then
next_dest="$(nextsuffix "$dest_hardware")"
echo -e "${INFO}Pre upgrade config file ${dest_hardware} moved to ${next_dest} for reference"
cp ${dest_hardware} ${next_dest}
update_servo=$(grep -c '\[servo ercf_servo\]' ${dest_hardware} || true)
if [ "${update_servo}" -eq 1 ]; then
echo -e "${WARNING}Upgrading ${dest_hardware} for new ercf_servo..."
cat ${dest_hardware} | sed -e " \
s/^\[servo ercf_servo\]/\[ercf_servo ercf_servo\]/ ;
" > ${dest_hardware}.servo_upgrade
else
# Servo already upgraded or can't upgrade
cp ${dest_hardware} ${dest_hardware}.servo_upgrade
fi
# This is a little difficult to cleanly update, so try a couple of strategies
update_encoder=$(grep -c '\[filament_motion_sensor encoder_sensor\]' ${dest_hardware}.servo_upgrade || true)
if [ "${update_encoder}" -eq 1 ]; then
magic_str2="# ERCF Clog detection"
echo -e "${WARNING}Upgrading ${dest_hardware} for new ercf_encoder..."
cat ${dest_hardware}.servo_upgrade | sed -e " \
/${magic_str2} START/,/${magic_str2} END/d; \
/\[duplicate_pin_override\]/d; \
/pins:/d; \
/\[filament_motion_sensor encoder_sensor\]/,+6 d; \
" > ${dest_hardware} && rm ${dest_hardware}.servo_upgrade
# Finally add on the new encoder section
cat << EOF >> ${dest_hardware}
## ENCODER -----------------------------------------------------------------------------------------------------------------
## The encoder_resolution is determined by running the ERCF_CALIBRATE_ENCODER. Be sure to read the manual
[ercf_encoder ercf_encoder]
encoder_pin: ^${encoder_pin} # EASY-BRD: ^ercf:PA6, Flytech ERB: ^ercf:gpio22
encoder_resolution: ${encoder_resolution} # Set AFTER 'rotation_distance' is tuned for gear stepper (see manual)
extruder: extruder # The extruder to track with for runout/clog detection
# These are advanced but settings for Automatic clog/runout detection mode. Make sure you understand or ask questions on Discord
desired_headroom: 5.0 # The runout headroom that ERCF will attempt to maintain (closest ERCF comes to triggering runout)
average_samples: 4 # The "damping" effect of last measurement. Higher value means clog_length will be reduced more slowly
EOF
else
# Encoder already upgraded or can't upgrade
mv ${dest_hardware}.servo_upgrade ${dest_hardware}
fi
fi
}
install_update_manager() {
echo -e "${INFO}Adding update manager to moonraker.conf"
if [ -f "${KLIPPER_CONFIG_HOME}/moonraker.conf" ]; then
update_section=$(grep -c '\[update_manager ercf-happy_hare\]' \
${KLIPPER_CONFIG_HOME}/moonraker.conf || true)
if [ "${update_section}" -eq 0 ]; then
echo "" >> ${KLIPPER_CONFIG_HOME}/moonraker.conf
while read -r line; do
echo -e "${line}" >> ${KLIPPER_CONFIG_HOME}/moonraker.conf
done < "${SRCDIR}/moonraker_update.txt"
echo "" >> ${KLIPPER_CONFIG_HOME}/moonraker.conf
restart_moonraker
else
echo -e "${INFO}[update_manager ercf] already exist in moonraker.conf - skipping install"
fi
else
echo -e "${WARNING}Moonraker.conf not found!"
fi
}
restart_klipper() {
echo -e "${INFO}Restarting Klipper..."
sudo systemctl restart klipper
}
restart_moonraker() {
echo -e "${INFO}Restarting Moonraker..."
sudo systemctl restart moonraker
}
prompt_yn() {
while true; do
read -p "$@ (y/n)?" yn
case "${yn}" in
Y|y|Yes|yes)
echo "y"
break;;
N|n|No|no)
echo "n"
break;;
*)
;;
esac
done
}
questionaire() {
if [ "${INSTALL_TEMPLATES}" -eq 1 ]; then
echo
echo -e "${INFO}Let me see if I can help you with initial config (you will still have some manual config to perform)...${INPUT}"
echo
brd_type="unknown"
yn=$(prompt_yn "Are you using the EASY-BRD or Fysetc Burrows ERB controller?")
case $yn in
y)
echo -e "${INFO}Great, I can setup almost everything for you. Let's get started"
serial=""
echo
for line in `ls /dev/serial/by-id | egrep "Klipper_samd21|Klipper_rp2040"`; do
if echo ${line} | grep --quiet "Klipper_samd21"; then
brd_type="EASY-BRD"
else
brd_type="ERB"
fi
echo -e "${PROMPT}This looks like your ${EMPHASIZE}${brd_type}${PROMPT} controller serial port. Is that correct?${INPUT}"
yn=$(prompt_yn "/dev/serial/by-id/${line}")
case $yn in
y)
serial="/dev/serial/by-id/${line}"
break
;;
n)
brd_type="unknown"
;;
esac
done
if [ "${serial}" == "" ]; then
echo
echo -e "${PROMPT}Couldn't find your serial port, but no worries - I'll configure the default and you can manually change later${INPUT}"
yn=$(prompt_yn "Setup for EASY-BRD? (Answer 'N' for Fysetc Burrows ERB)")
case $yn in
y)
brd_type="EASY-BRD"
;;
n)
brd_type="ERB"
;;
esac
serial='/dev/ttyACM1 # Config guess. Run ls -l /dev/serial/by-id and set manually'
fi
echo
echo -e "${PROMPT}Sensorless selector operation? This allows for additional selector recovery steps but disables the 'extra' input on the EASY-BRD.${INPUT}"
yn=$(prompt_yn "Enable sensorless selector operation")
case $yn in
y)
if [ "${brd_type}" == "EASY-BRD" ]; then
echo
echo -e "${WARNING} IMPORTANT: Set the J6 jumper pins to 2-3 and 4-5, i.e. .[..][..] MAKE A NOTE NOW!!"
fi
sensorless_selector=1
;;
n)
if [ "${brd_type}" == "EASY-BRD" ]; then
echo
echo -e "${WARNING} IMPORTANT: Set the J6 jumper pins to 1-2 and 4-5, i.e. [..].[..] MAKE A NOTE NOW!!"
fi
sensorless_selector=0
;;
esac
;;
n)
easy_brd=0
echo -e "${INFO}Ok, I can only partially setup non EASY-BRD/ERB installations, but lets see what I can help with"
serial=""
echo
for line in `ls /dev/serial/by-id`; do
echo -e "${PROMPT}Is this the serial port to your ERCF mcu?${INPUT}"
yn=$(prompt_yn "/dev/serial/by-id/${line}")
case $yn in
y)
serial="/dev/serial/by-id/${line}"
break
;;
n)
;;
esac
done
if [ "${serial}" = "" ]; then
echo -e "${INFO}Couldn't find your serial port, but no worries - I'll configure the default and you can manually change later as per the docs"
serial='/dev/ttyACM1 # Config guess. Run ls -l /dev/serial/by-id and set manually'
fi
echo
echo -e "${PROMPT}Sensorless selector operation? This allows for additional selector recovery steps${INPUT}"
yn=$(prompt_yn "Enable sensorless selector operation")
case $yn in
y)
sensorless_selector=1
;;
n)
sensorless_selector=0
;;
esac
;;
esac
num_gates=9
echo
echo -e "${PROMPT}How many gates (selectors) do you have (3, 6, 9, 12)?${INPUT}"
while true; do
read -p "Number of gates? " num_gates
if ! [ "${num_gates}" -ge 1 ] 2> /dev/null ;then
echo -e "${INFO}Positive integer value only"
else
break
fi
done
echo
echo -e "${PROMPT}Have you built with a selector bypass? (in one of the selector separators)${INPUT}"
yn=$(prompt_yn "Selector bypass")
case $yn in
y)
has_bypass=1
echo -e "${INFO} NOTE: You will need to set the bypass selector offset manually"
;;
n)
has_bypass=0
;;
esac
echo
echo -e "${PROMPT}Do you have a toolhead sensor you would like to use? If reliable this provides the smoothest and most reliable loading and unloading operation${INPUT}"
yn=$(prompt_yn "Enable toolhead sensor")
case $yn in
y)
toolhead_sensor=1
echo -e "${PROMPT} What is the mcu pin name that your toolhead sensor is connected too?"
echo -e "${PROMPT} If you don't know just hit return, I can enter a default and you can change later${INPUT}"
read -p " Toolhead sensor pin name? " toolhead_sensor_pin
if [ "${toolhead_sensor_pin}" = "" ]; then
toolhead_sensor_pin="{dummy_pin_must_set_me}"
fi
;;
n)
toolhead_sensor=0
toolhead_sensor_pin="{dummy_pin_must_set_me}"
;;
esac
echo
echo -e "${PROMPT}Using default MG-90S servo? (Answer 'N' for Savox SH0255MG, you can always change it later)${INPUT}"
yn=$(prompt_yn "MG-90S Servo?")
case $yn in
y)
servo_up_angle=30
servo_down_angle=140
;;
n)
servo_up_angle=140
servo_down_angle=30
;;
esac
echo
echo -e "${PROMPT}Clog detection? This uses the ERCF encoder movement to detect clogs and can call your filament runout logic${INPUT}"
yn=$(prompt_yn "Enable clog detection")
case $yn in
y)
clog_detection=1
echo -e "${PROMPT} Would you like ERCF to automatically adjust clog detection length (recommended)?${INPUT}"
yn=$(prompt_yn " Automatic")
if [ "${yn}" == "y" ]; then
clog_detection=2
fi
;;
n)
clog_detection=0
;;
esac
echo
echo -e "${PROMPT}EndlessSpool? This uses filament runout detection to automate switching to new spool without interruption${INPUT}"
yn=$(prompt_yn "Enable EndlessSpool")
case $yn in
y)
endless_spool=1
if [ "${clog_detection}" -eq 0 ]; then
echo
echo -e "${WARNING} NOTE: I've re-enabled clog detection which is necessary for EndlessSpool to function"
clog_detection=2
fi
;;
n)
endless_spool=0
;;
esac
echo
echo -e "${PROMPT}What is the length of your reverse bowden tube in mm?"
echo -e "${PROMPT}(This is just to speed up calibration and needs to be approximately right but not longer than the real length)${INPUT}"
while true; do
read -p "Reverse bowden length in mm? " calibration_bowden_length
if ! [ "${calibration_bowden_length}" -ge 1 ] 2> /dev/null ;then
echo -e "${INFO}Positive integer value only"
else
break
fi
done
echo
menu_12864=0
echo -e "${PROMPT}Finally, would you like me to include all the ERCF config files into your printer.cfg file${INPUT}"
yn=$(prompt_yn "Add include?")
case $yn in
y)
add_includes=1
echo -e "${PROMPT} Would you like to include Mini 12864 menu configuration extension for ERCF${INPUT}"
yn=$(prompt_yn " Include menu")
case $yn in
y)
menu_12864=1
;;
n)
menu_12864=0
;;
esac
;;
n)
add_includes=0
;;
esac
echo
echo -e "${INFO}"
echo " vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv"
echo
echo " NOTES:"
echo " What still needs to be done:"
if [ "${brd_type}" == "unknown" ]; then
echo " * Edit *.cfg files and substitute all \{xxx\} tokens to match or setup"
echo " * Review all pin configuration and change to match your mcu"
else
echo " * Tweak motor speeds and current, especially if using non BOM motors"
echo " * Adjust motor direction with '!' on pin if necessary. No way to know here"
fi
echo " * Adjust your config for loading and unloading preferences"
echo " * Adjust toolhead distances 'home_to_extruder' for your particular setup"
echo
echo " Advanced:"
echo " * Tweak configurations like speed and distance in ercf_parameter.cfg"
echo
echo " Good luck! ERCF is complex to setup. Remember Discord is your friend.."
echo
echo " ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^"
echo
fi
}
usage() {
echo -e "${EMPHASIZE}"
echo "Usage: $0 [-k <klipper_home_dir>] [-c <klipper_config_dir>] [-i]"
echo
echo "-i for interactive"
echo
exit 1
}
# Force script to exit if an error occurs
set -e
clear
# Find SRCDIR from the pathname of this script
SRCDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/ && pwd )"
INSTALL_TEMPLATES=0
INSTALL_KLIPPER_SCREEN_ONLY=0
while getopts "k:c:i" arg; do
case $arg in
k) KLIPPER_HOME=${OPTARG};;
c) KLIPPER_CONFIG_HOME=${OPTARG};;
i) INSTALL_TEMPLATES=1;;
*) usage;;
esac
done
verify_not_root
verify_home_dirs
check_klipper
questionaire
link_ercf_plugin
copy_template_files
install_update_manager
restart_klipper
echo -e "${EMPHASIZE}"
echo "Done. Enjoy ERCF (and thank you Ette for a wonderful design)..."
echo -e "${INFO}"
echo '(\_/)'
echo '( *,*)'
echo '(")_(") ERCF Ready'
echo