Flush debugging serial output after every line.

Wait for the serial port to be ready after every debug function.
This fixes an issue with serial port detection.
1 file changed
tree: 46e9d6924fa0b44d4d5f1719f1bbf816aeb33268
  1. src/
  2. tools/
  3. vgasrc/
  4. .gitignore
  5. COPYING
  6. COPYING.LESSER
  7. Makefile
  8. README
  9. TODO