zephyr-configurator/script.sh

#!/bin/bash

DIALOG_CANCEL=1
DIALOG_ESC=255
HEIGHT=-1
WIDTH=-1

# Choices
PLATTFORM=nrf52840dongle_nrf52840
CONNECTIVITY=
INTERFACES=
PROTOCOLS=
SENSORS=
ACTUATORS=

display_result() {
    dialog --title "$1" \
    --backtitle "Configure Zephyr RTOS" \
    --no-collapse \
    --msgbox "$2" -1 -1
}

main_dialog() {
    selection=$(dialog --stdout \
        --backtitle "Configure Zephyr RTOS" \
        --title "Menu" \
        --no-cancel \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        "1" "Init Zephyr workspace" \
        "2" "Create empty project" \
        "3" "Add additional functionalities" \
        "4" "Build project" \
        "5" "Flash project" \
        "6" "Clean build directory" \
    "7" "Exit")
    
    case $selection in
        1 )
            init_workspace
        ;;
        2 )
            init_project
        ;;
        3 )
            settings_dialog
        ;;
        4 )
            build_project
        ;;
        5 )
            flash_project
        ;;
        6 )
            clean_build_dir
        ;;
        7 )
            clear
            exit
        ;;
    esac
}

settings_dialog() {
    selection=$(dialog --stdout \
        --backtitle "Configure Zephyr RTOS" \
        --title "Menu" \
        --cancel-label "Exit" \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        "1" "Connectivity" \
        "2" "Protocols" \
        "3" "Interfaces" \
        "4" "Sensors" \
    "5" "Actuators" )
    
    case $selection in
        1 )
            connectivity_dialog
        ;;
        2 )
            protocols_dialog
        ;;
        3 )
            interfaces_dialog
        ;;
        4 )
            sensors_dialog
        ;;
        5 )
            actuators_dialog
        ;;
    esac
}

plattform_dialog() {
    plattform=$( dialog --stdout \
        --backtitle "Plattform" \
        --default-item "$PLATTFORM" \
        --no-tags \
        --no-cancel \
        --radiolist "Select plattform:" $HEIGHT $WIDTH 4 \
        esp32c3_devkitm "ESP32-C3" $(equals "$PLATTFORM" "esp32c3_devkitm") \
        nrf5340dk_nrf5340_cpuapp "nRF5340 DK" $(equals "$PLATTFORM" "nrf5340dk_nrf5340_cpuapp") \
        nrf52840dongle_nrf52840 "nRF52840 Dongle" $(equals "$PLATTFORM" "nrf52840dongle_nrf52840") \
        thingy91_nrf9160_ns "Thingy:91 (nRF9160)" $(equals "$PLATTFORM" "thingy91_nrf9160_ns") \
    thingy91_nrf52840 "Thingy:91 (nRF52840)" $(equals "$PLATTFORM" "thingy91_nrf52840") )
    
    if [ ! -z "$plattform" ]; then
        PLATTFORM=$plattform
    fi
}

connectivity_dialog() {
    # TODO
    connectivity=$( dialog --stdout \
        --backtitle "Connectivity" \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        1 "WiFi" \
        2 "Bluetooth" \
        3 "LoRaWAN" \
    4 "NB-IoT")
    
    case $connectivity in
        1 ) # WiFi
            # TODO
        ;;
        2 ) # Bluetooth
            # TODO
        ;;
        3 ) # LoRaWAN
            # TODO
        ;;
        4 ) # NB-IoT
            # TODO
        ;;
    esac
}

protocols_dialog() {
    # TODO
    protocols=$( dialog --stdout \
        --backtitle "Protocols" \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        1 "MQTT" \
        2 "REST" \
    3 "CoAP")
    
    case $protocols in
        1 ) # MQTT
            # TODO
        ;;
        2 ) # REST
            # TODO
        ;;
        3 ) # CoAP
            # TODO
        ;;
    esac
}

interfaces_dialog() {
    # TODO
    interfaces=$( dialog --stdout \
        --backtitle "Interfaces" \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        1 "I2C" \
        2 "SPI" \
    3 "UART")
    
    case $interfaces in
        1 ) # I2C
            # TODO
        ;;
        2 ) # SPI
            # TODO
        ;;
    esac
}

sensors_dialog() {
    # TODO
    sensors=$( dialog --stdout \
        --backtitle "Sensors" \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        1 "Button" \
        2 "Sensor 2" \
        3 "Sensor 3"  \
    4 "Sensor 4" )
    
    case $sensors in
        1 ) # Button
            code=$(cat snippets/led/code.txt)
            echo $code >> /workdir/app/src/main.c

            config=$(cat snippets/led/config.txt)
            echo $config >> /workdir/app/prj.conf

            display_result 'Added functionality' "Added functionality successfully at the end of main.c.\nYou have to call the function like in the example manually."
        ;;
        2 )
            # TODO
        ;;
        3 )
            # TODO
        ;;
    esac
}

actuators_dialog() {
    # TODO
    actuators=$( dialog --stdout \
        --backtitle "Actuators" \
        --menu "Please select:" $HEIGHT $WIDTH 4 \
        1 "LED" \
        2 "Actuators 2" \
        3 "Actuators 3" \
    4 "Actuators 4" )
    
    case $actuators in
        1 ) # LED
            code=$(cat snippets/led/code.txt)
            echo "$code" >> /workdir/app/src/main.c

            config=$(cat snippets/led/config.txt)
            echo "$config" >> /workdir/app/prj.conf

            display_result 'Added functionality' "Added functionality successfully at the end of main.c.\nYou have to call the function like in the example manually."
        ;;
        2 )
            # TODO
        ;;
        3 )
            # TODO
        ;;
        4 )
            # TODO
        ;;
    esac
}

init_workspace() {
    cd /workdir
    { west init; west update; west zephyr-export; echo "Created workspace successfully"; } 2>&1 | dialog --programbox -1 -1
}

init_project() {
    mkdir /workdir/app
    mkdir /workdir/app/src
    
    cp /opt/data/main.c /workdir/app/src/main.c
    cp /opt/data/app.overlay /workdir/app/app.overlay
    cp /opt/data/CMakeLists.txt /workdir/app/CMakeLists.txt
    cp /opt/data/prj.conf /workdir/app/prj.conf
    cp /opt/data/VERSION /workdir/app/VERSION
    
    display_result 'Created project' "Project created successfully.\nThe project is located in /workdir.\nYou can edit it by using your favorite IDE."
}

build_project() {
    plattform_dialog
    
    { cd /workdir/app/; west build -b $PLATTFORM; } 2>&1 | dialog --programbox -1 -1
}

flash_project() {
    plattform_dialog
    
    case "$PLATTFORM" in
        "nrf52840dongle_nrf52840")
            display_result 'Flash project' "Please run those commands in an environment where nrfutil and the compiled hex files are available:\\n\\n\\nnrfutil pkg generate --hw-version 52 --sd-req=0x00 --application build/zephyr/zephyr.hex --application-version 1 mcuboot.zip\\n\\nnrfutil dfu usb-serial -pkg mcuboot.zip -p /dev/ttyACM0"
        ;;
        *)
            display_result "Error" "Board not configured in this tool yet\nSee https://docs.zephyrproject.org/latest/boards/index.html#boards"
        ;;
    esac
}

clean_build_dir() {
    rm -rf /workdir/app/build/*
    
    display_result "Cleaned build" "Cleaned build directory successfully"
}

in_array() {
    if [[ $1 =~ (^|[[:space:]])"$2"($|[[:space:]]) ]] ; then
        echo on;
    else
        echo off;
    fi
}

equals() {
    if [[ $1 == "$2" ]] ; then
        echo on;
    else
        echo off;
    fi
}

if ! command -v dialog &> /dev/null
then
    sudo apt update && sudo apt install dialog
fi

while true; do
    main_dialog
done