Merge pull request #59 from kornherp/display_toggle

add monitor turn-on/off on doubleclick
lora-aprs · May 10, 2022 · 0c95ed4 · 0c95ed4
2 parents 94ae1e2 + 2d04389
commit 0c95ed4
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Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/src/LoRa_APRS_Tracker.cpp b/src/LoRa_APRS_Tracker.cpp
@@ -22,9 +22,9 @@ OneButton       userButton = OneButton(BUTTON_PIN, true, true);
 HardwareSerial ss(1);
 TinyGPSPlus    gps;
 
+void setup_gps();
 void load_config();
 void setup_lora();
-void setup_gps();
 
 String create_lat_aprs(RawDegrees lat);
 String create_long_aprs(RawDegrees lng);
@@ -36,7 +36,8 @@ String createTimeString(time_t t);
 String getSmartBeaconState();
 String padding(unsigned int number, unsigned int width);
 
-static bool send_update = true;
+static bool send_update          = true;
+static bool display_toggle_value = true;
 
 static void handle_tx_click() {
   send_update = true;
@@ -47,6 +48,14 @@ static void handle_next_beacon() {
   show_display(BeaconMan.getCurrentBeaconConfig()->callsign, BeaconMan.getCurrentBeaconConfig()->message, 2000);
 }
 
+static void toggle_display() {
+  display_toggle_value = !display_toggle_value;
+  display_toggle(display_toggle_value);
+  if (display_toggle_value) {
+    setup_display();
+  }
+}
+
 // cppcheck-suppress unusedFunction
 void setup() {
   Serial.begin(115200);
@@ -91,6 +100,7 @@ void setup() {
   if (Config.button.alt_message) {
     userButton.attachLongPressStart(handle_next_beacon);
   }
+  userButton.attachDoubleClick(toggle_display);
 
   logPrintlnI("Smart Beacon is " + getSmartBeaconState());
   show_display("INFO", "Smart Beacon is " + getSmartBeaconState(), 1000);

diff --git a/src/display.cpp b/src/display.cpp
@@ -33,6 +33,18 @@ void setup_display() {
   display.display();
 }
 
+// cppcheck-suppress unusedFunction
+void display_toggle(bool toggle) {
+  logPrintI("Toggling display: ");
+  if (toggle) {
+    logPrintlnI("On");
+    display.ssd1306_command(SSD1306_DISPLAYON);
+  } else {
+    logPrintlnI("Off");
+    display.ssd1306_command(SSD1306_DISPLAYOFF);
+  }
+}
+
 // cppcheck-suppress unusedFunction
 void show_display(String header, int wait) {
   display.clearDisplay();

diff --git a/src/display.h b/src/display.h
@@ -3,6 +3,7 @@
 #define DISPLAY_H_
 
 void setup_display();
+void display_toggle(bool toggle);
 
 void show_display(String header, int wait = 0);
 void show_display(String header, String line1, int wait = 0);