maxq2000_lth.h

max3421 用于键盘的USB 驱动源码。

// This file adds aliases to bit mask variables to make Maxim test code
// portable between compilers.
//

#ifndef MAXQ2000_LTH_h
#define MAXQ2000_LTH_h

// Register EIF1
#define bmIE12 0x10U

// Register SPICN
#define bmSPIEN 0x1U
#define bmMSTM  0x2U
#define bmSTBY  0x80U

#endif