#!/bin/sh


# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at https://mozilla.org/MPL/2.0/.


# nucleo.sh
#
# This script builds the firmware for the ST Nucleo F767ZI board instead of the
# native_sim board. After the build it flashes it to the target and opens the
# serial console.
#
# This may be used to quickly test the current simulation-based development
# state on real hardware.


set -euf


SCRIPT="$(realpath "$0")"
FW="$(dirname "$SCRIPT")"
ROOT="$(dirname "$FW")"
BUILD="${ROOT}/nucleo"
FIRMWARE="${BUILD}/fw/zephyr/zephyr.bin"
FLASH_ADDRESS='0x8000000'
BOARD='nucleo_f767zi'
BAUDRATE='115200'
SERIAL_PORT='/dev/ttyACM0'
CONFIG_OVERLAY="${FW}/my.conf"


overlay_config=''
if test -f "$CONFIG_OVERLAY"
then
	overlay_config="-DEXTRA_CONF_FILE="${CONFIG_OVERLAY}""
fi

set -x

rm -rf "$BUILD"
cmake "-B${BUILD}" -GNinja -DBOARD="$BOARD" "$overlay_config"
ninja -C "$BUILD"
st-flash --connect-under-reset write "$FIRMWARE" "$FLASH_ADDRESS"
picocom -b "$BAUDRATE" "$SERIAL_PORT"