Master Fast Read (no write of regsiter address first)

#define	MEMS_SENSOR_I2C_MASTER_IRQ_FLAG				0x0080

	i2c_comms_failed = 0;

	//----- SEND THE START CONDITION -----
	I2C4CON |= 0x0001;			//Set SEN
	while (I2C4CON & 0x0001)	//Wait for SEN to clear
		;


	//----- SEND THE I2C DEVICE ADDRESS WITH THE READ BIT SET -----
	IFS1 &= ~MEMS_SENSOR_I2C_MASTER_IRQ_FLAG;
	I2C4TRN = (MEMS_SENSOR_B_I2C_ADDRESS | 0x01);			//Bit 1 high for read
	while (!(IFS1 & MEMS_SENSOR_I2C_MASTER_IRQ_FLAG))
		;
	//Check ACK bit
	if (I2C4STAT & 80000)
		i2c_comms_failed = 1;			//Should be low for ACK

	//----- READ THE DATA BYTES -----
	for (count = 0; count < 6; count++)
	{
		//Read byte
		IFS1 &= ~MEMS_SENSOR_I2C_MASTER_IRQ_FLAG;
		I2C4CON |= 0x0008;			//Set RCEN
		while (!(IFS1 & MEMS_SENSOR_I2C_MASTER_IRQ_FLAG))
			;
		data[count] = I2C4RCV;

		//Acknowledge
		while (I2C4CON & 0x001f)	//The five Least Significant bits of I2CxCON must be ‘0’ (master logic inactive) before attempting to set the ACKEN bit
			;
		if (count < (6-1))
			I2C4CON &= ~0x0020;		//Set ACKDT (0=ACK, 1=NAK)
		else
			I2C4CON |= 0x0020;		//Set ACKDT (0=ACK, 1=NAK)
		I2C4CON |= 0x0010;			//Set ACKEN
		while (I2C4CON & 0x0010)
			;

		if (i2c_comms_failed)
			data[count] = 0;
	}

	//----- SEND STOP -----
	I2C4CON |= 0x0004;			//Set PEN
	while (I2C4CON & 0x0004)	//Wait for PEN to clear
		;