co2_sensor: Eclipse Auto-formatting (K&R)

ampel-firmware/co2_sensor.cpp

@@ -43,22 +43,22 @@ namespace sensor {
     NEEDSCALIBRATION,
     PREPARECALIBRATION_INSTABLE,
     PREPARECALIBRATION_STABLE,
-    CALIBRATION};
-  const char *state_names[] = {
-    "INITIAL",
-    "BOOTUP",
-    "READY",
-    "NEEDSCALIBRATION",
-    "PREPARECALIBRATION_INSTABLE",
-    "PREPARECALIBRATION_STABLE",
-    "CALIBRATION"
+    CALIBRATION
   };
+  const char *state_names[] = {
+      "INITIAL",
+      "BOOTUP",
+      "READY",
+      "NEEDSCALIBRATION",
+      "PREPARECALIBRATION_INSTABLE",
+      "PREPARECALIBRATION_STABLE",
+      "CALIBRATION" };
   state current_state = INITIAL;
   void switchState(state);
 
   void initialize() {
 #if defined(ESP8266)
-    Wire.begin(12, 14);  // ESP8266 - D6, D5;
+    Wire.begin(12, 14); // ESP8266 - D6, D5;
 #endif
 #if defined(ESP32)
     Wire.begin(21, 22); // ESP32
@@ -172,7 +172,9 @@ namespace sensor {
   }
 
   void switchState(state new_state) {
-    if (new_state == current_state) return;
+    if (new_state == current_state) {
+      return;
+    }
     if (config::debug_sensor_states) {
       Serial.print(F("Changing sensor state: "));
       Serial.print(state_names[current_state]);
@@ -198,18 +200,28 @@ namespace sensor {
   }
 
   void showState() {
-    switch(current_state) {
-      case BOOTUP: led_effects::showWaitingLED(color::blue); break;
+    switch (current_state) {
+    case BOOTUP:
+      led_effects::showWaitingLED(color::blue);
+      break;
       // No special signaling, we want to show the CO2 value
-      case READY: break;
-      case NEEDSCALIBRATION: led_effects::showWaitingLED(color::magenta); break;
-      case PREPARECALIBRATION_INSTABLE: led_effects::showWaitingLED(color::red); break;
-      case PREPARECALIBRATION_STABLE: led_effects::showWaitingLED(color::green); break;
+    case READY:
+      break;
+    case NEEDSCALIBRATION:
+      led_effects::showWaitingLED(color::magenta);
+      break;
+    case PREPARECALIBRATION_INSTABLE:
+      led_effects::showWaitingLED(color::red);
+      break;
+    case PREPARECALIBRATION_STABLE:
+      led_effects::showWaitingLED(color::green);
+      break;
       // No special signaling here, too.
-      case CALIBRATION: break;
+    case CALIBRATION:
+      break;
       // This should not happen.
-      default:
-        Serial.println(F("Encountered unknown sensor state"));
+    default:
+      Serial.println(F("Encountered unknown sensor state"));
     }
   }
 
@@ -231,8 +243,7 @@ namespace sensor {
         // zero ppm but non-zero temperature and non-zero humidity.
         Serial.println(F("Invalid sensor data - CO2 concentration <= 0 ppm"));
         switchState(BOOTUP);
-      } else if ((current_state == PREPARECALIBRATION_INSTABLE) ||
-                 (current_state == PREPARECALIBRATION_STABLE)) {
+      } else if ((current_state == PREPARECALIBRATION_INSTABLE) || (current_state == PREPARECALIBRATION_STABLE)) {
         // Check for pre-calibration states first, because we do not want to
         // leave them before calibration is done.
         bool ready_for_calibration = countStableMeasurements();