#define FCAN 5000000 <br />#define BITRATE 20000 <br />#define NTQ 20 // 20 Time Quanta in a Bit Time<br />#define BRP_VAL ((FCAN/(2*NTQ*BITRATE))-1)<br /><br />这样的波特率配置为什么不行,编译,BRP_VAL老是报错<br /><br />三天了,大哥帮帮吧<br /> |