unsigned char parstat; // 0xFCC2 parallel port status
unsigned char pardata; // 0xFCC3 parallel port data
unsigned char howie; // 0xFCC4 howie (?)
unsigned char parstat; // 0xFCC2 parallel port status
unsigned char pardata; // 0xFCC3 parallel port data
unsigned char howie; // 0xFCC4 howie (?)