MPL3115A2

Sensors

Freescale Semiconductor, Inc.

11

while (N>1)

// Read N-1 Register Values

{

N--;

b = IIC_CycleRead(N);

*array = b;

array++;

}

b = IIC_StopRead();

// Send Stop Read which returns the

// IICD

*array = b;

}

/*********************************************************\

* Initiate IIC Start Condition

\*********************************************************/

void IIC_Start(void)

{

IICC_MST = 1;

timeout = 0;

while ( (!IICS_BUSY) && (timeout<1000))

timeout++;

if (timeout >= 1000)

error |= 0x01;

} //*** Wait until BUSY=0

/*********************************************************\

* Initiate IIC Stop Condition

\*********************************************************/

byte IIC_StopRead(void)

{

IICC_MST = 0;

timeout = 0;

while ( (IICS_BUSY) && (timeout<1000))

timeout++;

if (timeout >= 1000)

error |= 0x02;

return IICD;

} //*** Wait until BUSY=0

For further information and examples please read application note AN4519 Data Manipulation and Basic Settings of the

MPL3115A2 Command Line Interface.