scancode.h

ICETEK-VC5509-A 实验3.4 外中断实验

#define SCANCODE_1 1
#define SCANCODE_2 2
#define SCANCODE_3 3
#define SCANCODE_4 4
#define SCANCODE_5 5
#define SCANCODE_6 6
#define SCANCODE_7 7
#define SCANCODE_8 8
#define SCANCODE_9 9