I2C_1_SignalEvent_t()

void I2C_1_SignalEvent_t

(

uint32_t

event

)

The I2C_1 interrupt function.

Returns

No Parameters

void I2C_1_SignalEvent_t (uint32_t event)
{
//      if(event==ARM_I2C_EVENT_TRANSFER_DONE)              // Ricezione e trasmissione finita sia del master che dello slave
//      {
//          __NOP();
//      }
//      if(event==ARM_I2C_EVENT_SLAVE_TRANSMIT)
//      {
//          __NOP();
//      }
//      if(event==ARM_I2C_EVENT_SLAVE_RECEIVE)
//      {
//          __NOP();    
//      }
//      if(event==ARM_I2C_EVENT_ADDRESS_NACK)
//      {
//          __NOP();    
//      }           
        evento_I2C=event;
        if(event==ARM_I2C_EVENT_TRANSFER_DONE)              // Ricezione e trasmissione finita sia del master che dello slave
        {
            __NOP();
            Error_bad_operation = 0; // Non registriamo errori
        }
        if( event & ARM_I2C_EVENT_TRANSFER_INCOMPLETE)
        {
            Error_bad_operation |= 1;
        }       
        if(event==ARM_I2C_EVENT_SLAVE_TRANSMIT)
        {
            __NOP();
            Error_bad_operation |= 2;
        }
        if(event==ARM_I2C_EVENT_SLAVE_RECEIVE)
        {
            __NOP();
                Error_bad_operation |= 3;           
        }       
        if (event & ARM_I2C_EVENT_ADDRESS_NACK){
            Error_bad_operation = 4;
        }
        if (event & ARM_I2C_EVENT_ARBITRATION_LOST){
            Error_bad_operation |= 6;
        }
        if( event & ARM_I2C_EVENT_BUS_ERROR){
            Error_bad_operation |= 7;
        }
        if( event & ARM_I2C_EVENT_BUS_CLEAR){
            Error_bad_operation |= 8;
        }
}

Definition at line 37 of file I2C_1.c.

Referenced by I2C_1_Initialize().