SuSan,  您好：

     按照“蓝牙传输”的理论， 我们希望蓝牙主设备采用“广播方式”发出数据包；蓝牙从设备接收到数据，产生中断，解析数据包内容，进行相应处理！

     我们使用的MSP430F5229芯片（开发板是：BT-MSPAUDSOURCE Tools Bluetooth and MSP430 Audio开发板），我们希望以它为基础的

蓝牙（从属设备）中断处理程序

MSP430 的 UART 例程您可以参考

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//******************************************************************************
//   MSP430F552x Demo - USCI_A0, Ultra-Low Pwr UART 2400 Echo ISR, 32kHz ACLK
//
//   Description: Echo a received character, RX ISR used. Normal mode is LPM3,
//   USCI_A0 RX interrupt triggers TX Echo.
//   ACLK = REFO = ~32768Hz, MCLK = SMCLK = DCO ~1.045MHz
//   Baud rate divider with 32768Hz XTAL @2400 -- from User's Guide
//   See User Guide for baud rate divider table
//
//                 MSP430F552x
//             -----------------
//         /|\|                 |
//          | |                 |
//          --|RST              |
//            |                 |
//            |     P3.3/UCA0TXD|------------>
//            |                 | 2400 - 8N1
//            |     P3.4/UCA0RXD|<------------
//
//   Bhargavi Nisarga
//   Texas Instruments Inc.
//   April 2009
//   Built with CCSv4 and IAR Embedded Workbench Version: 4.21
//******************************************************************************

#include <msp430.h>

int main(void)
{
  WDTCTL = WDTPW | WDTHOLD;                 // Stop WDT
  
  P3SEL = BIT3+BIT4;                        // P3.4,5 = USCI_A0 TXD/RXD
  
  UCA0CTL1 |= UCSWRST;                      // **Put state machine in reset**
  UCA0CTL1 |= UCSSEL_1;                     // CLK = ACLK
  UCA0BR0 = 0x0D;                           // 2400 (see User's Guide)
  UCA0BR1 = 0x00;                           //
  UCA0MCTL |= UCBRS_6+UCBRF_0;              // Modulation UCBRSx=6, UCBRFx=0
  UCA0CTL1 &= ~UCSWRST;                     // **Initialize USCI state machine**
  UCA0IE |= UCRXIE;                         // Enable USCI_A1 RX interrupt
 
  __bis_SR_register(LPM3_bits + GIE);       // Enter LPM3, interrupts enabled
  __no_operation();                         // For debugger
}

// Echo back RXed character, confirm TX buffer is ready first
#if defined(__TI_COMPILER_VERSION__) || defined(__IAR_SYSTEMS_ICC__)
#pragma vector=USCI_A0_VECTOR
__interrupt void USCI_A0_ISR(void)
#elif defined(__GNUC__)
void __attribute__ ((interrupt(USCI_A0_VECTOR))) USCI_A0_ISR (void)
#else
#error Compiler not supported!
#endif
{
  switch(__even_in_range(UCA0IV,4))
  {
  case 0:break;                             // Vector 0 - no interrupt
  case 2:                                   // Vector 2 - RXIFG
    while (!(UCA0IFG&UCTXIFG));             // USCI_A1 TX buffer ready?
    UCA0TXBUF = UCA0RXBUF;                  // TX -> RXed character
    break;
  case 4:break;                             // Vector 4 - TXIFG
  default: break;
  }  
}

大家好：

     经过“理论“确认，USCI_A0_VECTOR（HCI_RX_1V8_CC---->MSP430F5229的37管脚：P3.3/UCA0TXD)正是我们蓝牙的主接收端口！

     但我们将这个中断处理程序写入后， （

          请参考：

）

程序下载后就跑飞了， 不能跳转到main()入口处！

如何破解？

单从这段代码看，是没有问题的。方便的话建议提供完整代码或工程。

谢谢！ 请帮参考！

奇怪的是： 如果没有加上那段（#pragma vector=USCI_A0_VECTOR......）中断处理程序，一切正常！

但......A3DPDemo_SNK.zip

dirtwillfly, 您好：

    我认同您关于工程设置的假设，它的报错信息：

     “Verify error at address 0xfff0 on target 0x92 in file 0x84

      Verify error at address 0xfff0, Value should be 0x84 but is 0x92.

      Failed to load debugee: F:\ti\.....\Exe\A3DPDemo_SNK.d43”