贴不了全部源码,增加附件,需要的发信息至njget@163.com 索要,硬件也可以提供!一、主程序void main(void){   InitSysCtrl();  //Initialize System Control in the DSP2833x_SysCtrl.c;   PLL, WatchDog, enable Peripheral Clocks    MemCopy(&RamfuncsLoadStart,&RamfuncsLoadEnd,&RamfuncsRunStart);//快速程序拷入RAM   InitFlash();    //Initialize Plash   InitGpio();     //Initalize GPIO in the DSP2833x_Gpio.c   InitXint1();       DINT;           //Clear all interrupts and initialize PIE vector table: Disable CPU interrupts    InitPieCtrl();  //Initialize the PIE control registers in the DSP2833x_PieCtrl.c    IER = 0x0000;   // Disable CPU interrupts and clear all CPU interrupt flags   IFR = 0x0000;    InitPieVectTable();  // Initialize the PIE vector table with pointers to the shell Interrupt Service Routines (ISR).                       // in DSP2833x_PieVect.c   EALLOW;  // This is needed to write to EALLOW protected registers   PieVectTable.SCIRXINTB = &SCIRXINTB_ISR;  //装载中断程序入口地址   PieVectTable.EPWM1_INT = &EPWM1_INT_ISR;   PieVectTable.ECAP1_INT = &ECAP1_INT_ISR;   PieVectTable.XINT1 = &XINT1_ISR;   EDIS;    // This is needed to disable write to EALLOW protected registers    InitCpuTimers();   // For this example, only initialize the Cpu Timers   InitSpi();         //初始化Spi模块   InitSci();         //初始化Sci模块   InitEPwm();        //初始化EPwm模块   InitECapture();    //初始化ECap模块   InitAdc();         //初始化Adc模块   InitXintf();       //初始化外部接口   InitUserRegs();    //初始化用户自定义寄存器 #if (CPU_FRQ_150MHZ)   ConfigCpuTimer(&CpuTimer0, 150, 1000000);   ConfigCpuTimer(&CpuTimer1, 150, 1000000);   ConfigCpuTimer(&CpuTimer2, 150, 1000000);#endif#if (CPU_FRQ_100MHZ)   ConfigCpuTimer(&CpuTimer0, 100, 1000000);ConfigCpuTimer(&CpuTimer1, 100, 1000000);   ConfigCpuTimer(&CpuTimer2, 100, 1000000); #endif    CpuTimer0Regs.TCR.all = 0x4001; // Use write-only instruction to set TSS bit = 0   CpuTimer1Regs.TCR.all = 0x4001; // Use write-only instruction to set TSS bit = 0   CpuTimer2Regs.TCR.all = 0x4001; // Use write-only instruction to set TSS bit = 0    IER |= M_INT1;   //0x0001,     IER |= M_INT3;   //0x0004,    IER |= M_INT4;   //0x0008,    IER |= M_INT9;   //0x0100,    PieCtrlRegs.PIECTRL.bit.ENPIE = 1;     // Enable the PIE block   PieCtrlRegs.PIEIER1.bit.INTx4 = 1;     // PIE Group 1,    PieCtrlRegs.PIEIER3.bit.INTx1 = 1;     // PIE Group 3,    PieCtrlRegs.PIEIER4.bit.INTx1 = 1;     // PIE Group 4,    PieCtrlRegs.PIEIER9.bit.INTx3 = 1;     // PIE Group 9,    EINT;   // Enable Global interrupt INTM   ERTM;   // Enable Global realtime interrupt DBGM    for(;;)   {      if(SciuserRegs.flagsci.bit.Recv_byt)   {      recvdelt();    //与触摸屏通信   }谢谢楼主分享！2833x才出来没多久吧？这么快就有成熟产品出来了？主程序也没有贴全，就一点，没法参考。