請大神幫看一看,這段代碼是藍牙的串口通信中斷,Nixie是數碼管顯示函數,數碼管只有在手機點擊發送指令時顯示1s左右然后就不顯示了,想讓它一直顯示怎么修改void UART_Routine() interrupt 4
{ if (RI)
{
RI = 0;
x = SBUF;
switch (x) {
case 0x01: Compare = 0,Speed=0; ; break;
case 0x02: Compare = 50,Speed=1; break;
case 0x03: Compare = 75,Speed=2; break;
case 0x04: Compare = 100,Speed=3; break;
}
Nixie(1, Speed);
}
}
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