TIP675-SW-42 – VxWorks Device Driver
Page 8 of 31
3 I/O system functions
This chapter describes the driver-level interface to the I/O system. The purpose of these functions is to
install the driver in the I/O system, add and initialize devices.
3.1 tip675Drv()
NAME
tip675Drv() - installs the TIP675 driver in the I/O system
SYNOPSIS
#include “tip675.h”
STATUS tip675Drv(void)
DESCRIPTION
This function initializes the TIP675 driver and installs it in the I/O system.
The call of this function is the first thing the user has to do before adding any device to the
system or performing any I/O request.
EXAMPLE
#include
"tip675.h”
/*------ Initialize Driver -----*/
status = tip675Drv();
if (status == ERROR)
{
/* Error handling */
}
RETURNS
OK, or ERROR if the function fails.
