非常好

学习

什么结构的三电平  级联？二极管钳位式？还是

// Enable CNT_zero interrupt using EPWM1 Time-base     EPwm1Regs.ETSEL.bit.INTEN = 1;   // Enable EPWM1INT generation     EPwm1Regs.ETSEL.bit.INTSEL = 1;  // Enable interrupt CNT_zero event     EPwm1Regs.ETPS.bit.INTPRD = 1;   // Generate interrupt on the 1st event         EPwm1Regs.ETCLR.bit.INT = 1;     // Enable more interrupts // Reassign ISRs. // Reassign the PIE vector for EPWM1_INT to point to a different // ISR then the shell routine found in DSP280x_DefaultIsr.c. // This is done if the user does not want to use the shell ISR routine // but instead wants to use their own ISR.         EALLOW;                                // This is needed to write to EALLOW protected registers         PieVectTable.EPWM1_INT = &MainISR;     PieVectTable.SCIRXINTC  = &scia;          //SCI         EDIS;                           // This is needed to disable write to EALLOW protected registers // Enable PIE group 3 interrupt 1 for EPWM1_INT     PieCtrlRegs.PIEIER3.all = M_INT1; // Enable PIE group 8 interrupt 5 for SCIRXINTC     PieCtrlRegs.PIEIER8.all = M_INT5; // Enable CPU INT3 for EPWM1_INT:         IER |= M_INT3;         IER |= M_INT8; 仔细看看这些配置  就OK了

以附件的形式发给你了！！

生成的是C代码

想学习一下

想学习一下