LCD 4 BIT - Error!

Forum 2005-2010 (read only) General Frequently-Asked Questions
1

Hi all,
I get the following error when loading arduino IDE and i do not find the LCD4BIT library in the list of examples.

LCD4Bit.cpp: In member function 'void LCD4Bit::init()':
LCD4Bit.cpp:174: warning: suggest parentheses around + or - inside shift

What does this mean?

2

Looks like it has resolved itself for the moment. Perhaps a bug?

3

When you get a warning message, the build process still generates the library binary. That's why it appears to have "fixed itself" on subsequent builds.

Mikal