MSP430 G2553单片机按键控制相关资料分享

D5灯是因为仿真问题，实物不会这样情况。/* 流水灯按键控制左右方向 50元 */#include #define CPU_F ( (double) 1000000)#define delay_us( x ) __delay_cycles( (long) (CPU_F * (double) x / 1000000.0) )#define delay_ms( x ) __delay_cycles( (long) (CPU_F * (double) x / 100