#!/bin/bash

# This file is part of Espruino, a JavaScript interpreter for Microcontrollers

#

# Copyright (C) 2013 Gordon Williams <gw@pur3.co.uk>

#

# 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 http://mozilla.org/MPL/2.0/.

#

# ----------------------------------------------------------------------------------------

# Creates a binary file containing both Espruino and the bootloader

# ----------------------------------------------------------------------------------------

cd `dirname $0` # scripts

cd .. # main dir

BASEDIR=`pwd`

BOARDNAME=PICO_R1_3

ESPRUINOFILE=`python scripts/get_board_info.py $BOARDNAME "common.get_board_binary_name(board)"`

BOOTLOADERFILE=bootloader_$ESPRUINOFILE

IMGFILE=pico_full.bin

rm -f $ESPRUINOFILE $BOOTLOADERFILE $IMGFILE

export BOARD=PICO_R1_3

# export DEBUG=1

export RELEASE=1

BOOTLOADER=1 make clean

BOOTLOADER=1 make || { echo 'Build failed' ; exit 1; }

make clean

make || { echo 'Build failed' ; exit 1; }

BOOTLOADERSIZE=`python scripts/get_board_info.py $BOARDNAME "common.get_espruino_binary_address(board)"`

IMGSIZE=$(expr $BOOTLOADERSIZE + $(du "$ESPRUINOFILE" | cut -f1))

echo ---------------------

echo Image Size = $IMGSIZE

echo ---------------------

echo Create blank image

echo ---------------------

tr "\000" "\377" < /dev/zero | dd bs=1 count=$IMGSIZE of=$IMGFILE || { echo 'Build failed' ; exit 1; }

echo Add bootloader

echo ---------------------

dd bs=1 if=$BOOTLOADERFILE of=$IMGFILE conv=notrunc || { echo 'Build failed' ; exit 1; }

echo Add espruino

echo ---------------------

dd bs=1 seek=$BOOTLOADERSIZE if=$ESPRUINOFILE of=$IMGFILE conv=notrunc || { echo 'Build failed' ; exit 1; }

cp $IMGFILE $ESPRUINOFILE || { echo 'Build failed' ; exit 1; }

echo ---------------------

echo Finished! Written to $IMGFILE and copied to $ESPRUINOFILE

echo dfu-util -a 0 -s 0x08000000 -D ${ESPRUINOFILE}

echo ---------------------

#echo python scripts/stm32loader.py -b 460800 -ewv $IMGFILE

#python scripts/stm32loader.py -b 460800 -ewv $IMGFILE