include #define uchar unsigned char #define uint unsigned int uchar code table[]={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f}; sbit dula=P2^3; sbit wela=P2^4; sbit dscs=P3^7; sbit dsas=P3^4;