void keyboardInit()
{
extKIrqHandler = 0;
kBuffer = 16;
int x;
/*
* set 5-8 lines to input with pull down,
* detecting rising edge
*/
for (x = 5; x <= 8; x++) {
setGpioFunct(pinToGpio[x], GPINPUT);
setPull(pinToGpio[x], GPDOWN);
setDetect(pinToGpio[x], GPENABLE, GPRISE);
}
/*
* turn 1-4 lines high to allow interrupt
* to be generated
*/
for (x = 1; x <= 4; x++) {
setGpioFunct(pinToGpio[x], GPOUTPUT);
setPin(pinToGpio[x]);
setPull(pinToGpio[x], GPDOWN);
}
/*
* sets interrupt controller
*/
*irqEnable2 = ((1 << 20) | (1 << 19) | (1 << 18) | (1 << 17));
/*
* takes care of CPSR
*/
irqEnable();
return;
}
int PainterWidget::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: setDetect(); break;
case 1: update(); break;
case 2: setStart(); break;
case 3: setReset(); break;
default: ;
}
_id -= 4;
}
return _id;
}