BOOL openBLKDEV(void)
{
unsigned int delay;
/* --------------------------------------------------------------
*
* eventIODeviceOpen -
*
* open the LED driver node...
*
* --------------------------------------------------------------
*/
blkdev_task1 = eventIODeviceOpen(&blkdev_task1,DEVICE_BLOCK_EMPOSII,1);
ublkdev_task1 = blkdev_task1->uid;
/* check the UID .................. */
switch (ublkdev_task1)
{
case DEVICE_IN_USE:
case DEVICE_UNKNOWN:
return FALSE;
}
return TRUE;
}
BOOL openLED(void)
{
unsigned int delay;
/* --------------------------------------------------------------
*
* eventIODeviceOpen -
*
* open the LED driver node...
*
* --------------------------------------------------------------
*/
led_host = eventIODeviceOpen(&led,DEVICE_LED_LDS2000,LED);
/* check that a device driver is found ... */
if (led_host==0) {
while (1)
{
delay=0xBEEF0401;
};
return FALSE;
}
return TRUE;
}
BOOL openOrangeLED (void)
{
/* --------------------------------------------------------------
* eventIODeviceOpen -
* open the LED driver node...
* --------------------------------------------------------------
*/
orange_host = eventIODeviceOpen(&oled,DEVICE_LED_E7T,ORANGE);
/* check that a device driver is found ... */
if (orange_host==0) {return FALSE;}
/* check the UID .................. */
switch (oled)
{
case DEVICE_IN_USE:
case DEVICE_UNKNOWN:
return FALSE;
}
return TRUE;
}
BOOL openYellowLED (void)
{
/* --------------------------------------------------------------
*
* eventIODeviceOpen -
*
* open the LED driver node...
*
* --------------------------------------------------------------
*/
host = eventIODeviceOpen(&led,DEVICE_LED_CM940IAP,YELLOW);
/* check that a device driver is found ... */
if (host==0) {return FALSE;}
/* check the UID .................. */
switch (led)
{
case DEVICE_IN_USE:
case DEVICE_UNKNOWN:
return FALSE;
}
return TRUE;
}
BOOL openRedLED(void)
{
unsigned int delay;
/* --------------------------------------------------------------
*
* eventIODeviceOpen -
*
* open the LED driver node...
*
* --------------------------------------------------------------
*/
red_host = eventIODeviceOpen(&rled,DEVICE_LED_LDS2000,RED);
/* check that a device driver is found ... */
/*
if (red_host==0) {
while (1)
{
delay=0xBEEF0401;
};
return FALSE;
}
*/
/* check the UID .................. */
switch (rled)
{
case DEVICE_IN_USE:
case DEVICE_UNKNOWN:
/* while (1)
{
delay=0xBEEF0201;
}; */
return FALSE;
}
return TRUE;
}
void eventButtonInit(void)
{
/* -----------------------------------------------------------
*
* Bitwise OR incase an existing set of Interrupts have been
* set by a debug monitor
*
* -----------------------------------------------------------
eventButtonUnmaskIrq (10,0);
* -----------------------------------------------------------
*
* Enable INT0 set as Active high and allows Rising Edge.
*
* -----------------------------------------------------------
*(volatile unsigned *)IOPCON = IO_ENABLE_INT0;
*(volatile unsigned *)IOPCON |= IO_ACTIVE_HIGH_INT0;
*(volatile unsigned *)IOPCON |= IO_RISING_EDGE_INT0;
*/
*(volatile int*)INTMSK &= ~((1 << INT_GLOBAL) | (1<<10) | (1<<0));
*(volatile unsigned *)IOPCON |= IO_ENABLE_INT0; /* enable int0 */
*(volatile unsigned *)IOPCON |= IO_ACTIVE_HIGH_INT0; /* active high */
*(volatile unsigned *)IOPCON |= IO_RISING_EDGE_INT0; /* RISING EDGE */
/* -----------------------------------------------------------
*
* Open LED 1 Device
*
* -----------------------------------------------------------
*/
ledNode = eventIODeviceOpen(&ledUID,DEVICE_LED_E7T,GREEN1);
}
