Managed C++/CLI

unsigned char Can_Init_Flags, Can_Send_Flags, Can_Rcv_Flags; // can flags
unsigned char Rx_Data_Len;                                   // received data length in bytes
char RxTx_Data[8];                                           // can rx/tx data buffer
char Msg_Rcvd;                                               // reception flag
const long ID_1st = 12111, ID_2nd = 3;                       // node IDs
long Rx_ID;

// CANSPI module connections
sbit CanSpi_CS            at  RC0_bit;
sbit CanSpi_CS_Direction  at  TRISC0_bit;
sbit CanSpi_Rst           at  RC2_bit;
sbit CanSpi_Rst_Direction at  TRISC2_bit;
// End CANSPI module connections

void main() {

  PORTA = 0x00;                                             // clear PORTA
  TRISA = 0xFF;                                             // set PORTA as input

  //PORTB = 0x00;                                             // clear PORTB
  //TRISB = 0x00;                                             // set PORTB as output
  
  //PORTC = 0x00;                                             // clear PORTC
  //TRISC = 0x00;                                             // set PORTC as output
  
  PORTD = 0x00;                                             // clear PORTD
  TRISD = 0x00;                                             // set PORTD as output

  Can_Init_Flags = 0;                                         //
  Can_Send_Flags = 0;                                         // clear flags
  Can_Rcv_Flags  = 0;                                         //

  Can_Send_Flags = _CANSPI_TX_PRIORITY_0 &                    // form value to be used
                   _CANSPI_TX_XTD_FRAME &                     //     with CANSPIWrite
                   _CANSPI_TX_NO_RTR_FRAME;

  Can_Init_Flags = _CANSPI_CONFIG_SAMPLE_THRICE &             // Form value to be used
                   _CANSPI_CONFIG_PHSEG2_PRG_ON &             //  with CANSPIInit
                   _CANSPI_CONFIG_XTD_MSG &
                   _CANSPI_CONFIG_DBL_BUFFER_ON &
                   _CANSPI_CONFIG_VALID_XTD_MSG;


  SPI1_Init();                                                     // initialize SPI1 module

  CANSPIInitialize(1,3,3,3,1,Can_Init_Flags);                      // Initialize external CANSPI module
  CANSPISetOperationMode(_CANSPI_MODE_CONFIG,0xFF);                // set CONFIGURATION mode
  CANSPISetMask(_CANSPI_MASK_B1,-1,_CANSPI_CONFIG_XTD_MSG);        // set all mask1 bits to ones
  CANSPISetMask(_CANSPI_MASK_B2,-1,_CANSPI_CONFIG_XTD_MSG);        // set all mask2 bits to ones
  CANSPISetFilter(_CANSPI_FILTER_B2_F4,ID_2nd,_CANSPI_CONFIG_XTD_MSG);// set id of filter B2_F4 to 2nd node ID

  CANSPISetOperationMode(_CANSPI_MODE_NORMAL,0xFF);                // set NORMAL mode

  RxTx_Data[0] = 9;                                                // set initial data to be sent

  CANSPIWrite(ID_1st, RxTx_Data, 1, Can_Send_Flags);               // send initial message
}

unsigned char Can_Init_Flags, Can_Send_Flags, Can_Rcv_Flags; // can flags
unsigned char Rx_Data_Len;                                   // received data length in bytes
char RxTx_Data[8];                                           // can rx/tx data buffer
char Msg_Rcvd;                                               // reception flag
const long ID_1st = 12111, ID_2nd = 3;                       // node IDs
long Rx_ID;

// CANSPI module connections
sbit CanSpi_CS            at  RC0_bit;
sbit CanSpi_CS_Direction  at  TRISC0_bit;
sbit CanSpi_Rst           at  RC2_bit;
sbit CanSpi_Rst_Direction at  TRISC2_bit;
// End CANSPI module connections

void main() {

  PORTA = 0x00;                                               // clear PORTA
  TRISA = 0x00;                                               // set PORTA as output

  PORTD = 0x00;                                               // clear PORTD
  TRISD = 0x00;                                               // set PORTD as output

  Can_Init_Flags = 0;                                         //
  Can_Send_Flags = 0;                                         // clear flags
  Can_Rcv_Flags  = 0;                                         //

  Can_Send_Flags = _CANSPI_TX_PRIORITY_0 &                    // form value to be used
                   _CANSPI_TX_XTD_FRAME &                     //   with CANSPIWrite
                   _CANSPI_TX_NO_RTR_FRAME;

  Can_Init_Flags = _CANSPI_CONFIG_SAMPLE_THRICE &             // Form value to be used
                   _CANSPI_CONFIG_PHSEG2_PRG_ON &             //  with CANSPIInit
                   _CANSPI_CONFIG_XTD_MSG &
                   _CANSPI_CONFIG_DBL_BUFFER_ON &
                   _CANSPI_CONFIG_VALID_XTD_MSG &
                   _CANSPI_CONFIG_LINE_FILTER_OFF;

  SPI1_Init();                                                                       // initialize SPI1 module

  CANSPIInitialize(1,3,3,3,1,Can_Init_Flags);                                        // initialize external CANSPI module
  CANSPISetOperationMode(_CANSPI_MODE_CONFIG,0xFF);                                  // set CONFIGURATION mode
  CANSPISetMask(_CANSPI_MASK_B1,-1,_CANSPI_CONFIG_XTD_MSG);                          // set all mask1 bits to ones
  CANSPISetMask(_CANSPI_MASK_B2,-1,_CANSPI_CONFIG_XTD_MSG);                          // set all mask2 bits to ones
  CANSPISetFilter(_CANSPI_FILTER_B2_F3,ID_1st,_CANSPI_CONFIG_XTD_MSG);               // set id of filter B2_F3 to 1st node ID

  CANSPISetOperationMode(_CANSPI_MODE_NORMAL,0xFF);                                  // set NORMAL mode
  
  Msg_Rcvd = CANSPIRead(&Rx_ID , RxTx_Data , &Rx_Data_Len, &Can_Rcv_Flags);

  if ((Rx_ID == ID_1st) && Msg_Rcvd) {                                               
  PORTD = 0x01;                                    // if id is valid, port D will have output of 0000 0001  
  }
  else
  PORTD = 0x08;                                    // else port D will have output of 0000 1000
}

kent5244 wrote:

Abusing the forum?

main ()
{
	switch (ivar)
	{
		case 1:
		{
		 //somecode 1;
		break;
		}
		case 1:
		{
		 //somecode 2;
		break;
		}

		so on

		case 50:
		{
		 //somecode 50;
		break
		}
	}
}

void somecode1(int a, int b)
{
	somecode 1;
}
void somecode2(int a, int b)
{
	somecode 2;
}
void somecode3(int a, int b)
{
	somecode 50;
}

      static void Parse(int iType)
        {
            FunList entry  = m_FunList[iType];
            entry.m_Callback.Invoke();
        }

        static void Main(string[] args)
        {
            Init();
            //i=dynamic from 1 to 50  
            i=7 
            Parse(i);
        }
        static void Init()
        {
           //Inilize the FunList
           //set paramenters and function as properties
        }