function(file_to_hex_array FILE DATA)
	# Read the ASCII file as hex.
	file(READ "${FILE}" HEX_CONTENTS HEX)

	# Separate into individual bytes.
	string(REGEX MATCHALL "([A-Za-z0-9][A-Za-z0-9])" SEPARATED_HEX "${HEX_CONTENTS}")

	# Append the "0x" to each byte.
	list(JOIN SEPARATED_HEX ", 0x" FORMATTED_HEX)

	# JOIN misses the first byte's "0x", so add it here.
	string(PREPEND FORMATTED_HEX "0x")

	# Set the variable named by DATA argument to the formatted hex string.
	set(${DATA} ${FORMATTED_HEX} PARENT_SCOPE)
endfunction()