4. Platform specific header files

Programs containing NES specific code may use the nes.h header file.

4.1 NES specific functions

• waitvblank
• get_tv

4.2 Hardware access

The following pseudo variables declared in the nes.inc include file do allow access to hardware located in the address space.

PPU

The PPU defines allow access to the PPU chip.

APU

The APU defines allow access to the APU chip.