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https://github.com/AG7GN/nexus-utilities.git
synced 2025-05-15 22:20:09 -07:00
Added option to print lever state and will work outside of GUI
This commit is contained in:
Steve Magnuson
parent
8815b0cabd
commit
4945654ed3
@ -13,10 +13,11 @@
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#% OPTIONS
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#% -h, --help Print this help
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#% -v, --version Print script information
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#% -s, --state Print current switch state
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#%
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#================================================================
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#- IMPLEMENTATION
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#- version ${SCRIPT_NAME} 1.2.0
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#- version ${SCRIPT_NAME} 1.2.1
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#- author Steve Magnuson, AG7GN
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#- license CC-BY-SA Creative Commons License
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#- script_id 0
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@ -28,6 +29,8 @@
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# 20200525 : Steve Magnuson : Now using raspi-gpio instead of
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# gpio to be compatible with all
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# versions of Pis
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# 20210719 : Steve Magnuson : Add -s option to print switch
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# state
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#
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#================================================================
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# DEBUG OPTION
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@ -81,6 +84,22 @@ function Die () {
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SafeExit
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}
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function GetSwitchState () {
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# Array P: Array index is the ID of each individual switch in the piano switch.
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# Array element value is the GPIO BCM number.
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P[1]=25
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P[2]=13
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P[3]=6
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P[4]=5
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local LEVERS=""
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for I in 1 2 3 4
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do
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J=$($GPIO get ${P[$I]} | cut -d' ' -f3 | cut -d'=' -f2) # State of a switch in the piano (0 or 1)
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(( $J == 0 )) && LEVERS="$LEVERS$I"
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done
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echo "$LEVERS"
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}
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#============================
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# FILES AND VARIABLES
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#============================
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@ -95,24 +114,19 @@ VERSION="$(ScriptInfo version | grep version | tr -s ' ' | cut -d' ' -f 4)"
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GPIO="$(command -v raspi-gpio)"
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# Array P: Array index is the ID of each individual switch in the piano switch.
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# Array element value is the GPIO BCM number.
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P[1]=25
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P[2]=13
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P[3]=6
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P[4]=5
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#============================
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# PARSE OPTIONS WITH GETOPTS
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#============================
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#== set short options ==#
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SCRIPT_OPTS=':hv-:'
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SCRIPT_OPTS=':hsv-:'
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#== set long options associated with short one ==#
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typeset -A ARRAY_OPTS
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ARRAY_OPTS=(
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[help]=h
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[state]=s
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[version]=v
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)
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@ -161,6 +175,18 @@ do
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ScriptInfo version
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exit 0
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;;
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s) PIANO="$(GetSwitchState)"
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[[ $PIANO == "" ]] && MESSAGE="No levers are down." || MESSAGE="Levers $PIANO are down."
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if xset q &>/dev/null
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then
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yad --center --title="Test calling pianoX.sh script - version $VERSION" \
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--info --borders=30 --no-wrap \
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--text="<b>$MESSAGE $HOME/piano$PIANO.sh will run.</b>" \
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--buttons-layout=center --button=Close:0
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else
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echo "$MESSAGE"
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fi
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;;
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:)
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Die "${SCRIPT_NAME}: -$OPTARG: option requires an argument"
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;;
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@ -187,12 +213,7 @@ $SYNTAX && set -n
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$DEBUG && set -x
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# String $PIANO will identify which levers are in the DOWN position
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PIANO=""
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for I in 1 2 3 4
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do
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J=$($GPIO get ${P[$I]} | cut -d' ' -f3 | cut -d'=' -f2) # State of a switch in the piano (0 or 1)
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(( $J == 0 )) && PIANO="$PIANO$I"
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done
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PIANO="$(GetSwitchState)"
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# Check if the script corresponding to the piano switch setting exists and is not empty.
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#
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@ -1,6 +1,6 @@
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#!/bin/bash
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VERSION="1.1.0"
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VERSION="1.1.1"
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# This script checks the status of 4 GPIO pins and runs a script corresponding
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# to those settings as described below. This script is called by initialize-pi.sh,
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@ -8,20 +8,24 @@ VERSION="1.1.0"
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GPIO="$(command -v raspi-gpio)"
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# Array P: Array index is the ID of each individual switch in the piano switch.
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# Array element value is the GPIO BCM number.
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P[1]=25
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P[2]=13
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P[3]=6
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P[4]=5
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function GetSwitchState () {
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# Array P: Array index is the ID of each individual switch in the piano switch.
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# Array element value is the GPIO BCM number.
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P[1]=25
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P[2]=13
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P[3]=6
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P[4]=5
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local LEVERS=""
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for I in 1 2 3 4
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do
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J=$($GPIO get ${P[$I]} | cut -d' ' -f3 | cut -d'=' -f2) # State of a switch in the piano (0 or 1)
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(( $J == 0 )) && LEVERS="$LEVERS$I"
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done
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echo "$LEVERS"
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}
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# String $PIANO will identify which levers are in the DOWN position
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PIANO=""
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for I in 1 2 3 4
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do
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J=$($GPIO get ${P[$I]} | cut -d' ' -f3 | cut -d'=' -f2) # State of a switch in the piano (0 or 1)
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(( $J == 0 )) && PIANO="$PIANO$I"
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done
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PIANO="$(GetSwitchState)"
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# Check if the script corresponding to the piano switch setting exists and is not empty.
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#
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@ -34,7 +38,13 @@ done
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[[ $PIANO == "" ]] && MESSAGE="No levers are down." || MESSAGE="Levers $PIANO are down."
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yad --center --title="Test calling pianoX.sh script - version $VERSION" --info --borders=30 \
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--no-wrap --text="<b>$MESSAGE $HOME/piano$PIANO.sh will run.</b>" --buttons-layout=center \
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--button=Close:0
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if xset q &>/dev/null
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then
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yad --center --title="Test calling pianoX.sh script - version $VERSION" \
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--info --borders=30 --no-wrap \
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--text="<b>$MESSAGE $HOME/piano$PIANO.sh will run.</b>" \
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--buttons-layout=center --button=Close:0
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else
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echo "$MESSAGE"
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fi
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