Hi, I just purchased and received my NHD-14432WG-BTFH-V#T that I'm using with a Tiva LaunchPad. I'm a very experienced C/C++ software developer, but looking at the datasheet I don't fully understand the code. For example, it starts with this:
sbit ID = P3^0;
sbit RW = P3^7;
sbit E = P3^4;
A few questions:
- Where are these header files (REG52.H and AL.h) supposed to come from?
- What does "sbit" mean? Set bit?
- What does P3 refer to?
Any explanation on these topics would be appreciated. Thanks!
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