#!/bin/bash
set -e

# Find the COM port dynamically
COM_PORT=$(ls /dev/cu.usbmodem* 2>/dev/null | head -n 1)

# Check if a COM port was found
if [ -z "$COM_PORT" ]; then
    echo "Error: No /dev/cu.usbmodem device found."
    exit 1
else
    echo "Using COM Port: $COM_PORT"
    # Your script logic goes here, using $COM_PORT
    # For example:
    # minicom -D $COM_PORT
    # screen $COM_PORT 9600
    # echo -e "bootloader" > $COM_PORT

    # sleep 1s

    while getopts 'abc:h' opt; do
      case "$opt" in
        ?|h)
          echo "Usage: $(basename $0) crate_name"
          exit 1
          ;;
      esac
    done
    shift "$(($OPTIND -1))"
    CRATE=$1

    cargo build -p $CRATE --release
    arm-none-eabi-objcopy -O ihex target/thumbv7em-none-eabihf/release/$CRATE target/$CRATE.hex
    adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0x0123 --application target/$CRATE.hex target/$CRATE.zip
    # Use our custom reboot system to boot the controller into serial-only DFU mode.
    # echo -e "bootloader" > $COM_PORT
    # Wait for the reboot.
    # sleep 1s
    adafruit-nrfutil --verbose dfu serial -pkg target/$CRATE.zip -p $COM_PORT -b 115200 --singlebank
fi