////////////////////// _genieWaitForIdle ////////////////////////
//
// Wait for the link to become idle or for the timeout period,
// whichever comes first.
//
void _genieWaitForIdle (void) {
uint16_t do_event_result;
long timeout = millis() + _genieTimeout;
for ( ; millis() < timeout;) {
do_event_result = genieDoEvents();
// if there was a character received from the
// display restart the timeout because doEvents
// is in the process of receiving something
if (do_event_result == GENIE_EVENT_RXCHAR) {
timeout = millis() + _genieTimeout;
}
if (_genieGetLinkState() == GENIE_LINK_IDLE) {
return;
}
}
_genieError = ERROR_TIMEOUT;
_handleError();
return;
}
void loop()
{
static long waitPeriod = millis();
static int gaugeAddVal = 1;
static int gaugeVal = 50;
genieDoEvents();
if (millis() >= waitPeriod)
{
// Write to CoolGauge0 with the value in the gaugeVal variable
genieWriteObject(GENIE_OBJ_COOL_GAUGE, 0x00, gaugeVal);
gaugeVal += gaugeAddVal;
if (gaugeVal == 99) gaugeAddVal = -1;
if (gaugeVal == 0) gaugeAddVal = 1;
// The results of this call will be available to myGenieEventHandler() after the display has responded
// Do a manual read from the Slider0 object
genieReadObject(GENIE_OBJ_SLIDER, 0x00);
waitPeriod = millis() + 100;
}
}
