55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
LP_TIMER(500, HandleHeater);
|
|
void HandleHeater() {
|
|
static int currentPart = 0;
|
|
static bool states[PARTS];
|
|
|
|
if (inSelectionMode) {
|
|
digitalWrite(ssrPin, LOW);
|
|
return;
|
|
}
|
|
|
|
int current = Output/100 * PARTS;
|
|
|
|
int last = 0;
|
|
for (int i = 1; i < PARTS; i++) {
|
|
last += states[i] ? 1 : 0;
|
|
if (i) {
|
|
states[i-1] = states[i];
|
|
}
|
|
}
|
|
bool next = current >= last ? true : false;
|
|
if (Output < 1) next = false;
|
|
states[PARTS-1] = next;
|
|
|
|
oled.setCursor(128-6*PARTS, 7);
|
|
sprintf(timeBuffer, "%3d", (int)(Output));
|
|
char symbol;
|
|
for (int i = 0; i < PARTS; i++) {
|
|
int index = i - (PARTS - 3);
|
|
symbol = index < 0 ? ' ' : timeBuffer[index];
|
|
oled.invertText(states[i]);
|
|
oled.print(symbol);
|
|
oled.invertText(false);
|
|
}
|
|
|
|
if (temperatureSensorError) {
|
|
next = 0;
|
|
}
|
|
|
|
digitalWrite(ssrPin, next);
|
|
currentPart++;
|
|
if (currentPart >= PARTS) {
|
|
currentPart = 0;
|
|
}
|
|
|
|
#ifdef PlotValues
|
|
Serial.print(Setpoint);
|
|
Serial.print(",");
|
|
Serial.print(Input);
|
|
Serial.print(",");
|
|
Serial.print(Output);
|
|
Serial.println(",0,100");
|
|
#endif
|
|
|
|
}
|