最近在调程序，遇到SWITCH语句，用仿真器去调试。以下程序编译没问题，在ADS1.2、RVDS2.2、KEIL ARM3.05A、KEIL C51下仿真都会出错，唯有在ICCAVR 6.3编译后用AVRSTUDIO仿真是对的。难道D版的编译器有问题？
void Lcd_Init(unsigned char i );
main(void)
{
unsigned char i=5;
Lcd_Init(i);
i=0x00;
return 0;
}
void Lcd_Init(unsigned char i)
{
unsigned char cc;
switch(i)
{
case 1:
{
//gg=(unsigned char (*)[20])aa+1;
cc=9;
break;
}
case 2:
{
//gg=(unsigned char (*)[20])aa;
cc=9;
break;
}
case 3:
{
//gg=(unsigned char (*)[20])aa;
cc=9;
break;
}
case 4:
{
//gg=(unsigned char (*)[20])aa;
cc=9;
break;
}
case 5:
{
//gg=(unsigned char (*)[20])aa+2;
cc=9;
break;
}
default:
break;
}
} |
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