流水灯已实现向左,向右和左右,暂停的功能,还差快速和低速两个功能不知道怎么加上去
#includereg51.hsbitkey1=P3^0;sbitkey2=P3^1;unsignedchardat1={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};unsignedchardat2={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};unsignedchardat3={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f,0xbf,0xdf,0x