Other Parts Discussed in Thread: MSP430F4152
MSP430F4152的USCI UART地址位多处理器通讯怎么做？
我的代码为：
void init_uart0(void)
{
P6SEL |= BIT5+BIT6; // P6.5,6 = USCI_A0 TXD/RXD
UCA0CTL0 = 0x04; //0000 0100
UCA0CTL1 |= UCSSEL_2; // SMCLK 2M
UCA0BR0 = 0xD0;
UCA0BR1 = 0x00;
UCA0MCTL = 0x40; // Modulation UCBRSx = 1
UCA0CTL1 &= ~UCSWRST; // **Initialize USCI state machine**
IE2 |= UCA0RXIE; // Enable USCI_A0 RX interrupt
__enable_interrupt(); //开全部中断
}
#pragma vector=USCIAB0RX_VECTOR
__interrupt void UART0_isr(void)
{
unsigned char new, add;
if(UCA0STAT & UCADDR)
{
add = UCA0RXBUF;
}
else
{
new = UCA0RXBUF;
}
}
但是，什么也收不到，是不是用的不对？
