//Copy and paste this function into your main.c code.
//Call this instead of NU32_WriteUART1 to write data
//to the com port 
void NU32_WriteUART1Async(const char * str)
{
	if (UARTTransmitterIsReady(UART1) )
	{
		while(*str != '\0')
		{
			UARTSendDataByte(UART1,*str);
			++str;
		}
	}
}

//add these global variable definitions to main.c
//Use these as your kp and ki gains respectively
float kp,ki;

//replace the while loop in main with this code.
while(1)
{
	char buffer[100];
	NU32_ReadUART1(buffer,99);
	sscanf(buffer,"%f %f",&kp,&ki);
}