[参考译文] MSP430FR2676：MSP430FR2676

#include <msp430.h>                      // Generic MSP430 Device Include
#include "CAPT_CommConfig.h"
#include "UART.h"
#include "UART_Definitions.h"
#include "driverlib.h"                   // MSPWare Driver Library
#include "captivate.h"                   // CapTIvate Touch Software Library
#include "CAPT_App.h"                    // CapTIvate Application Code
#include "CAPT_BSP.h"                    // CapTIvate EVM Board Support Package
#include "intrinsics.h"
#include "UART_Definitions.h"
#include "stddef.h"

// Assumes SMCLK = 2MHZ
#define BAUD_19200

#ifdef BAUD_9600
// EUSCI runs @ 9600
#define UART_SAMPLING_MODE    (EUSCI_A_UART_OVERSAMPLING_BAUDRATE_GENERATION)
#define UART_PRESCALER                                              (13)
#define UART_FIRST_STAGE_MOD                                        (0)
#define UART_SECOND_STAGE_MOD                                       (69)

#elif defined BAUD_19200
// EUSCI runs @ 19.2K
#define UART_SAMPLING_MODE      (EUSCI_A_UART_OVERSAMPLING_BAUDRATE_GENERATION)
#define UART_PRESCALER                                                (6)
#define UART_FIRST_STAGE_MOD                                          (8)
#define UART_SECOND_STAGE_MOD                                         (17)

#elif defined BAUD_38400
// EUSCI runs @ 38.4K
#define UART_SAMPLING_MODE      (EUSCI_A_UART_OVERSAMPLING_BAUDRATE_GENERATION)
#define UART_PRESCALER                                                (3)
#define UART_FIRST_STAGE_MOD                                          (4)
#define UART_SECOND_STAGE_MOD                                         (4)

#elif defined BAUD_57600
// EUSCI runs @ 57.6K
#define UART_SAMPLING_MODE      (EUSCI_A_UART_OVERSAMPLING_BAUDRATE_GENERATION)
#define UART_PRESCALER                                                (2)
#define UART_FIRST_STAGE_MOD                                          (2)
#define UART_SECOND_STAGE_MOD                                         (187)

#elif defined BAUD_115200
// EUSCI runs @ 115.2K
#define UART_SAMPLING_MODE      (EUSCI_A_UART_LOW_FREQUENCY_BAUDRATE_GENERATION)
#define UART_PRESCALER                                                (17)
#define UART_FIRST_STAGE_MOD                                          (0)
#define UART_SECOND_STAGE_MOD                                         (74)

#elif defined BAUD_230400
// EUSCI runs @ 230.4K
#define UART_SAMPLING_MODE      (EUSCI_A_UART_LOW_FREQUENCY_BAUDRATE_GENERATION)
#define UART_PRESCALER                                                (8)
#define UART_FIRST_STAGE_MOD                                          (0)
#define UART_SECOND_STAGE_MOD                                         (214)

#elif defined BAUD_250000
// EUSCI runs @ 250K
#define UART_SAMPLING_MODE      (EUSCI_A_UART_LOW_FREQUENCY_BAUDRATE_GENERATION)
#define UART_PRESCALER                                                (8)
#define UART_FIRST_STAGE_MOD                                          (0)
#define UART_SECOND_STAGE_MOD                                         (0)

#else
#warning "NO BAUD RATE SELECTED"
#endif


  const tUARTPort g_myUartPort =
{
    .pbReceiveCallback = NULL,
    .pbErrorCallback = 0,
    .peripheralParameters.selectClockSource = EUSCI_A_UART_CLOCKSOURCE_SMCLK,
    .peripheralParameters.clockPrescalar = UART_PRESCALER,
    .peripheralParameters.firstModReg = UART_FIRST_STAGE_MOD,
    .peripheralParameters.secondModReg = UART_SECOND_STAGE_MOD,
    .peripheralParameters.parity = EUSCI_A_UART_NO_PARITY,
    .peripheralParameters.msborLsbFirst = EUSCI_A_UART_LSB_FIRST,
    .peripheralParameters.numberofStopBits = EUSCI_A_UART_ONE_STOP_BIT,
    .peripheralParameters.uartMode = EUSCI_A_UART_MODE,
    .peripheralParameters.overSampling = UART_SAMPLING_MODE
};


void main(void)
{
	//
	// Initialize the MCU
	// BSP_configureMCU() sets up the device IO and clocking
	// The global interrupt enable is set to allow peripherals
	// to wake the MCU.
	//
   
	WDTCTL = WDTPW | WDTHOLD;
    P6OUT &= ~BIT0;                         // Clear P1.0 output latch for a defined power-on state
    P6DIR |= BIT0;                        // Set P1.0 to output direction
	BSP_configureMCU();
	//__bis_SR_register(GIE);
    UART_openPort(&g_myUartPort);        // Open Uart for communication
    UART_transmitBuffer("\n\rHello World!\n\r", sizeof("\n\rHello World!\n\r")); // welcome message

	//
	// Start the CapTIvate application
	//
	CAPT_appStart();

	//
	// Background Loop
	//
	while(1)
	{
		//
		// Run the captivate application handler.
		//
	    LED1_ON;
        if(CAPT_appHandler()==true)
         {
            P6OUT = BIT0;   // led on port 6 turns on
            UART_transmitBuffer("\n\rHello World!\n\r", sizeof("\n\rHello World!\n\r")); // interuupt message
         }
        else 
            {
                P6OUT = ~BIT0; // led on port six turns off
            }
		//
		// This is a great place to add in any 
		// background application code.
		//
		__no_operation();

		//
		// End of background loop iteration
		// Go to sleep if there is nothing left to do
		//
		CAPT_appSleep();
		
	} // End background loop
} // End main()