7 Commits

Author	SHA1	Message	Date
David A. Mellis	b73cf39d94	Moving write errors out of return value into separate API methods. ... write(), print(), println() now return size_t (and don't use negative values to signal errors). Print adds writeError() for checking for write errors, clearWriteError() to reset the flag to false, and a protected setWriteError() for signalling errors. http://code.google.com/p/arduino/issues/detail?id=598	2011-08-26 16:08:14 -04:00
David A. Mellis	929597375b	Changing from long to ssize_t (int) for write(), print(), println() return.	2011-08-26 14:20:41 -04:00
David A. Mellis	8059abe581	write(), print(), and println() now return number of bytes written. ... The type is long, and negative values indicate errors. Needs more testing. http://code.google.com/p/arduino/issues/detail?id=551	2011-08-23 19:12:03 -04:00
David A. Mellis	d05e4021d0	Renamed WProgram.h to Arduino.h.	2011-03-01 19:52:13 -05:00
Joshua Nussbaum	bcefe3c44c	When initializing LCD, comment specified "8-bit" mode when it should day "4 bit mode"	2010-10-01 00:26:40 -07:00
David A. Mellis	07a5160f3b	Fixing RW pin bug in LiquidCrystal library. Now using 255 to disable pin instead of -1.	2009-12-18 16:36:45 +00:00
David A. Mellis	3075c8e4fd	Moving libraries out of arduino platform / core directory and to top-level.	2009-11-07 17:54:56 +00:00