Add an image of the button

.gitlab-ci.yml

@@ -13,7 +13,9 @@ main_mcu:
   script:
   - cd firmware/main_mcu/
   - cp src/config-example.h src/config.h
-  - pio run -e button-debug -e button-release -e button-debug -e button-timing
+  - pio run -e release -e debug
+  # Manually install native platform due to:
+  # https://github.com/platformio/platformio-core/issues/3901
   - pio platform install native
   - pio test -e native
 lowpower_mcu:

README.md

@@ -8,6 +8,8 @@ ecosystem straightforward.
 The button combines an ESP8266 for WiFi connectivity, and an ATTINY85 for
 low-power monitoring and triggering the ESP8266.
 
+![Image of the button](images/button_v0.jpg)
+
 # FAQ
 
 # Why are there two microcontrollers?

firmware/main_mcu/platformio.ini

@@ -19,7 +19,7 @@ src_filter =
 	-<tests/>
 	-<src/config-example.h>
 
-[env:button-release]
+[hardware]
 platform = espressif8266
 framework = arduino
 board = esp12e
@@ -30,28 +30,11 @@ lib_deps =
 	hieromon/AutoConnect@^1.2.2
 upload_speed = 115200
 
-[env:button-timing]
-platform = espressif8266
-framework = arduino
-board = esp12e
-lib_ldf_mode = deep+ ;; Required for Platformio to identify some transitive dependencies of AutoConnect
-lib_deps =
-	knolleary/PubSubClient@^2.8.0
-	bblanchon/ArduinoJson@^6.17.2
-	hieromon/AutoConnect@^1.2.2
-upload_speed = 115200
-build_flags = -D DEBUG_SKETCH_TIMING
+[env:release]
+extends = hardware
 
-[env:button-debug]
-platform = espressif8266
-framework = arduino
-board = esp12e
-lib_ldf_mode = deep+ ;; Required for Platformio to identify some transitive dependencies of AutoConnect
-lib_deps =
-	knolleary/PubSubClient@^2.8.0
-	bblanchon/ArduinoJson@^6.17.2
-	hieromon/AutoConnect@^1.2.2
-upload_speed = 115200
+[env:debug]
+extends = hardware
 build_flags = -D DEBUG_SKETCH
 
 [env:native]

firmware/main_mcu/src/main.cpp

@@ -79,16 +79,11 @@ void setup() {
     // Sample the input button ASAP.
     // pinMode(BTN_PIN, INPUT);
     // bool btn_value = digitalRead(BTN_PIN);
-
-#if defined(DEBUG_SKETCH_TIMING)
-    unsigned long startTimingMillis = millis();
-#endif
-
     pinMode(RED_LED_PIN, OUTPUT);
     pinMode(BLUE_LED_PIN, OUTPUT);
     pinMode(GREEN_LED_PIN, OUTPUT);
 
-#if defined(DEBUG_SKETCH) || defined(DEBUG_SKETCH_TIMING)
+#if defined(DEBUG_SKETCH)
     Serial.begin(9600);
 #endif
 
@@ -104,10 +99,6 @@ void setup() {
 
     // We've done our work- back to sleep.
     PRINT("Going to sleep...\n");
-#if defined(DEBUG_SKETCH_TIMING)
-    unsigned long endTimeMillis = millis();
-    Serial.print("Ran for " + String(endTimeMillis - startTimingMillis) + " milliseconds\n");
-#endif
 
     // Drain all of our pending requests
     mqttClient.disconnect();