dsp28_defaultisr.c

TMS320F2812 的 CAN 总线程序 变速箱电液换档程序的一个实例 当然还需要完善

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP3;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);
   
  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T2UFINT_ISR(void)    // EV-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP3;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T2OFINT_ISR(void)    // EV-A
{
  // Insert ISR Code here
  
  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP3;  

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CAPINT1_ISR(void)    // EV-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP3;  

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CAPINT2_ISR(void)    // EV-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP3;

  // Next two lines for debug only - remove after inserting ISR
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CAPINT3_ISR(void)    // EV-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP3;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}
      
//---------------------------------------------------------------------------
// EV-B Default ISRs: 
//
interrupt void  PDPINTB_ISR(void)   // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP1;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CMP4INT_ISR(void)    // EV-B
{
  // Insert ISR Code here
  
  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;  

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CMP5INT_ISR(void)    // EV-B
{
  // Insert ISR Code here
  
  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CMP6INT_ISR(void)    // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T3PINT_ISR(void)     // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T3CINT_ISR(void)     // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T3UFINT_ISR(void)    // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T3OFINT_ISR(void)    // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP4;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T4PINT_ISR(void)    // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP5;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T4CINT_ISR(void)    // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP5;
 
  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T4UFINT_ISR(void)   // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP5;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void T4OFINT_ISR(void)   // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP5;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CAPINT4_ISR(void)   // EV-B
{   	   
   	EvbRegs.EVBIFRC.bit.CAP4INT=1;// 清捕获中断1标志位
    Count1=EvbRegs.CAP4FIFO;
    Count2=EvbRegs.CAP4FIFO;   
   	if(Count2 > Count1)
    	PI_GearOutSpeed = 75000000/((Count2-Count1)*128);
    else
    	PI_GearOutSpeed = 75000000/((0xFFFF-Count1+Count2)*128);
	TravelSpeed = ((float)(PI_GearOutSpeed)/41*60)*0.76*3.14*2*3.6/(23.2584*60);//变速箱转速转换为行驶速度 
    INTCount++;
    //GearOutSpeed:=REAL_TO_UINT(UINT_TO_REAL(PI_GearOutSpeed_Eve)/par_GearOutNum*60);        
    //TravelSpeed:=GearOutSpeed*0.76*3.14*2*3.6/(23.2584*60);(*变速箱转速转换为行驶速度*)
   	PieCtrl.PIEACK.bit.ACK5 = 1;
  	return;
}

interrupt void CAPINT5_ISR(void)   // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP5;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void CAPINT6_ISR(void)   // EV-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP5;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);
  
  // Uncomment this line after adding ISR Code 
  // return;
}

//---------------------------------------------------------------------------
// McBSP-A Default ISRs: 
//
interrupt void MRINTA_ISR(void)     // McBSP-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP6;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void MXINTA_ISR(void)     // McBSP-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP6;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

//---------------------------------------------------------------------------
// SPI-A Default ISRs: 
//
interrupt void SPIRXINTA_ISR(void)    // SPI-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP6;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void SPITXINTA_ISR(void)     // SPI-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP6;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}



//---------------------------------------------------------------------------
// SCI-A Default ISRs: 
//
interrupt void SCIRXINTA_ISR(void)     // SCI-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP9;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void SCITXINTA_ISR(void)     // SCI-A
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP9;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}


//---------------------------------------------------------------------------
// SCI-B Default ISRs: 
//
interrupt void SCIRXINTB_ISR(void)     // SCI-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP9;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}

interrupt void SCITXINTB_ISR(void)     // SCI-B
{
  // Insert ISR Code here

  // To recieve more interrupts from this PIE group, acknowledge this interrupt 
  // PieCtrl.PIEACK.all = PIEACK_GROUP9;

  // Next two lines for debug only - remove after inserting
  // ISR Code
   asm ("      ESTOP0");
   for(;;);

  // Uncomment this line after adding ISR Code 
  // return;
}


//---------------------------------------------------------------------------
// CAN-A Default ISRs: 
//
interrupt void ECAN0INTA_ISR(void)  // eCAN-A
{
   	if(ECanaRegs.CANTA.all!=0)
   	{
   		ECanaRegs.CANTA.all = 0xFFFF; 
   		INTCount++;       
   		ECanaRegs.CANTRS.bit.TRS0 = 1;
		ECanaRegs.CANTRS.bit.TRS1 = 1;
		ECanaRegs.CANTRS.bit.TRS2 = 1;
		ECanaRegs.CANTRS.bit.TRS3 = 1;  
   		PieCtrl.PIEACK.bit.ACK9 = 1; 
   	} 
   	if(ECanaRegs.CANRMP.all!=0)
   	{
   	 	ECanaRegs.CANRMP.all = 0xFFFF; 
   		INTCount--; 
   		PieCtrl.PIEACK.bit.ACK9 = 1;
   	}
  	return;
}

interrupt void ECAN1INTA_ISR(void)  // eCAN-A
{
   	ECanaRegs.CANRMP.all = 0xFFFF; 
   	INTCount++; 
   	PieCtrl.PIEACK.bit.ACK9 = 1;
   	//return;
}


//---------------------------------------------------------------------------
// Catch All Default ISRs: 
//
interrupt void PIE_RESERVED(void)  // Reserved space.  For test.
{
  asm ("      ESTOP0");
  for(;;);
}

interrupt void rsvd_ISR(void)          // for test
{
  asm ("      ESTOP0");
  for(;;);
}

//===========================================================================
// No more.
//===========================================================================