#40 make firmware data accessible

lib/app/app.cpp

@@ -91,6 +91,9 @@ void setupApp()
 		doc["playlist"]["current"] = PlaylistGetCurrentFace();
 		doc["playlist"]["remaining"] = (PlaylistGetRemainingTimeMs() / 1000) + 3; // + face rendering time 3s
 
+		doc["firmware"]["created"] = FW_CREATED;
+		doc["firmware"]["rev"] = FW_GIT_REV;
+
 		JsonArray capability = doc.createNestedArray("capability");
 		capability.add("jpg");
 		//capability.add("wbmp");

platformio.ini

@@ -5,8 +5,10 @@ framework = arduino
 monitor_speed = 115200
 monitor_filters = esp32_exception_decoder
 board_build.partitions = partitions_pd.csv
-build_flags = -DBOARD_HAS_PSRAM
-              -mfix-esp32-psram-cache-issue
+
+build_flags =
+	-D FW_CREATED=$UNIX_TIME
+	!python git_rev_macro.py
 
 # OTA
 ;upload_port = 192.168.178.60