/******************************************************************************
* Function: void putcUSART(char c)
*
* PreCondition: None
*
* Input: None
*
* Output: unsigned char c - character to received on the UART
*
* Side Effects: None
*
* Overview: Print the input character to the UART
*
* Note:
*
*****************************************************************************/
unsigned char getcUSART ()
{
char c;
#if defined(__18CXX)
if (RCSTAbits.OERR) // in case of overrun error
{ // we should never see an overrun error, but if we do,
RCSTAbits.CREN = 0; // reset the port
c = RCREG;
RCSTAbits.CREN = 1; // and keep going.
}
else
c = RCREG;
// not necessary. EUSART auto clears the flag when RCREG is cleared
// PIR1bits.RCIF = 0; // clear Flag
#endif
#if defined(__C30__) || defined(__C32__) || defined __XC16__
c = UART2GetChar();
#endif
return c;
}
/******************************************************************************
* Function: void putcUSART(char c)
* Output: unsigned char c - character to received on the UART
*
* Overview: Print the input character to the UART
*****************************************************************************/
unsigned char getcUSART ()
{
char c;
#if defined(__C30__) || defined(__C32__) || defined __XC16__
c = UART2GetChar();
#endif
return c;
}
