#!/usr/bin/env bash # Path to the current script SCRIPTPATH="$(dirname "$0")" # Enable error mode and verbose tracing set -ex # Path to Elf2Bin tool # ELF2BIN="C:/Program Files (x86)/GNU Tools ARM Embedded/7 2018-q2-update/bin/arm-none-eabi-objcopy.exe" [[ -n "$ELF2BIN" ]] || ELF2BIN="${USERPROFILE:-$HOME}/ModusToolbox/tools_2.1/gcc-7.2.1/bin/arm-none-eabi-objcopy.exe" # Path to Python executable [[ -n "$PYTHON" ]] || PYTHON=python # This function converts ELF executable to C file # Additionally, it generates HEX file # arg#1: path to ELF file # arg#2: path to C file # arg#3: C preprocessor guard macro (optional) function elf2c() { [[ $# -ge 2 ]] || { echo >&2 "Error: expected 2 or 3 arguments: <path-to-elf> <path-to-c> [c-macro]"; exit 1; } local ELF_PATH="$1" local HEX_PATH="${ELF_PATH%.*}.hex" local BIN_PATH="${ELF_PATH%.*}.bin" local C_PATH="$2" local C_MACRO="$3" file "$ELF_PATH" || { echo >&2 "Error: $ELF_PATH is not found, exiting"; exit 1; } "$ELF2BIN" -O ihex "$ELF_PATH" "$HEX_PATH" "$ELF2BIN" -O binary "$ELF_PATH" "$BIN_PATH" "$PYTHON" "$SCRIPTPATH/bin2c.py" "$BIN_PATH" "$C_PATH" "$C_MACRO" echo "Successfully converted $ELF_PATH to $C_PATH" } # Check ELF2BIN "$ELF2BIN" --version || { echo >&2 "Error: $ELF2BIN is not found, exiting"; exit 1; } # Check python "$PYTHON" --version || { echo >&2 "Error: python executable is not found, exiting"; exit 1; } # Convert ELF to C elf2c $@