如何在这个程序中在串口调试助手中发送的值都加10

Question

if ( UART0Count != 0 )
{
LPC_UART0->IER = IER_THRE | IER_RLS; /* Disable RBR */
UARTSend( 0, (uint8_t *)UART0Buffer, UART0Count );
UART0Count = 0;
LPC_UART0->IER = IER_THRE | IER_RLS | IER_RBR; /* Re-enable RBR */
}
if ( UART1Count != 0 )
{
LPC_UART1->IER = IER_THRE | IER_RLS; /* Disable RBR */
UARTSend( 1, (uint8_t *)UART1Buffer, UART1Count );
UART1Count = 0;
LPC_UART1->IER = IER_THRE | IER_RLS | IER_RBR; /* Re-enable RBR */
}

Answer 1

// 单片机串行口发送/接收程序，每接收到字节即发送出去 // 和微机相接后键入的字符回显示在屏幕上 // 可用此程序测试 // #include #define XTAL 11059200 // CUP 晶振频率 #define baudrate 9600 // 通信波特率 void main(void) { unsigned char c; TMOD = 0x20; // 定时器1工作于8位自动重载模式, 用于产生波特率 TH1=(unsigned char)(256 - (XTAL / (32L * 12L * baudrate))); TL1=(unsigned char)(256 - (XTAL / (32L * 12L * baudrate))); // 定时器0赋初值 SCON = 0x50; PCON = 0x00; TR1 = 1; IE = 0x00; // 禁止任何中断 while(1) { while(RI == 0); RI = 0; c = SBUF; // 从缓冲区中把接收的字符放入c中 SBUF = c; // 要发送的字符放入缓冲区 while(TI == 0); TI = 0; } }。