这个是我写的MAX187驱动程序

unsigned char bdata Date,Adss

unsigned char idata point,gew,shw



sbit clk=P1^5

sbit cs187=P1^6

sbit dout=P1^7

sbit Abit=Adss^7

sbit Abit1=Adss^0

sbit Dbit=Date^7

sbit Dbit1=Date^0 -I wrote this is the MAX187 driver unsigned char bdata Dat e, Adss unsigned char idata point, gew. shw sbit clk P1 = ^ = 5 sbit cs187 P1 ^ 6 = P1 sbit dout ^ = 7 sbit Abit Adss sbit Abit1 ^ 7 ^ 0 = Adss sbit Dbi t = Date sbit Dbit1 ^ 7 ^ 0 = Date