HID Hi-O iCLASS Installation Guide - Manual (Page 39)

iCLASS OEM75 Integration Guide, 3141-907, Rev. B.0
January 2014 Page 39 of 49
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/***********************************************************************
** NAME:
** sendI2CStart
**
** INPUTS:
** None
**
** OUTPUTS:
** None
**
** RETURN:
** None
**
** DESCRIPTION:
** Sends a bus start condition on the I2C link.
**
** NOTES:
**
***********************************************************************/
static void sendI2CStart (void)
{
SEN1 = 1;
CLRWDT();
while (SEN1) ;
} /* sendI2CStart */
/***********************************************************************
** NAME:
** sendI2CRestart
**
** INPUTS:
** None
**
** OUTPUTS:
** None
**
** RETURN:
** None
**
** DESCRIPTION:
** Sends a bus restart condition on the I2C link.
**
** NOTES:
**
***********************************************************************/
static void sendI2CRestart (void)
{
RSEN1 = 1;
CLRWDT();
while (RSEN1) ;
} /* sendI2CRestart */
/***********************************************************************
** NAME: