refactored printIntegerInBase to work without a buffer + minor cleanup

2011-06-03 21:50:02 +02:00
parent 69be1240be
commit f0843db46e
4 changed files with 15 additions and 13 deletions
--- a/serial.h
+++ b/serial.h
@ -24,6 +24,8 @@
 #ifndef serial_h
 #define serial_h

+#define SERIAL_NO_DATA 0xff
+
 void serial_init(long baud);

 void serial_write(uint8_t data);