change(epicardium): Increase size to 576 kb

Pycardium gets a bit smaller now: 384 kb

bootloader/build_multi_image.sh

@@ -6,12 +6,12 @@ BIN1="$2"
 BIN2="$3"
 BINOUT="$4"
 
-if [ "$(stat -c "%s" "${BIN1}")" -gt 458752 ]; then
+if [ "$(stat -c "%s" "${BIN1}")" -gt 589824 ]; then
     echo "$0: ${BIN1} is too big to fit!" >&2
     exit 1
 fi
 
-objcopy -I binary -O binary --pad-to=458752 --gap-fill=255 "${BIN1}" "$BINOUT"
+objcopy -I binary -O binary --pad-to=589824 --gap-fill=255 "${BIN1}" "$BINOUT"
 cat "$BIN2" >>"$BINOUT"
 
 "$PYTHON" "$(dirname "$0")/crc_patch.py" "$BINOUT"