void F28X_EV1_PWM_Init(PWMGEN *p){EvaRegs.T1PR = p->n_period; /* Init Timer 1 period Register */EvaRegs.T1CON.all = PWM_INIT_STATE; /* 0x8840,Symmetrical Operation *///EvaRegs.DBTCONA.all = DBTCON_INIT_STATE; /*暂时没用上*///EvaRegs.DBTCONA.all =0x0ff0; /*hj,2us*/EvaRegs.DBTCONA.all =0x05f0;//EvaRegs.DBTCONA.all =0x00f0;//EvaRegs.ACTRA.all = ACTR_INIT_STATE;//EvaRegs.ACTRA.all=0x0666;EvaRegs.COMCONA.all = 0xa200;EvaRegs.CMPR1 = p->n_period;EvaRegs.CMPR2 = p->n_period;EvaRegs.CMPR3 = p->n_period;EALLOW; /* Enable EALLOW */GpioMuxRegs.GPAMUX.all |= 0x003F;EDIS; /* Disable EALLOW */}
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