Add version info

Author: JackGruber

include/version.h

@@ -0,0 +1,4 @@
+#define VERSION_MAJOR "1"
+#define VERSION_MINOR "0"
+#define VERSION_PATCH "0"
+#define VERSION_BUILD "0"

include/version_build.h

@@ -0,0 +1,4 @@
+#define BUILD_BRANCH ""
+#define BUILD_COMMIT ""
+#define BUILD_DATE ""
+#define BUILD_TIME ""

platformio.ini

@@ -17,6 +17,8 @@ board = pro8MHzatmega328
 framework = arduino
 monitor_speed = 115200
 upload_protocol = usbasp
+extra_scripts = 
+    pre:tools/platformio_versioning.py
 
 upload_flags =
     -Pusb

src/main.cpp

@@ -4,11 +4,15 @@
 #include "lorawan.h"
 #include "global.h"
 #include "powerdown.h"
+#include "version.h"
+#include "version_build.h"
 
 void setup()
 {
   Serial.begin(115200);
   Serial.println(F("Starting DHT ..."));
+  Serial.println("Sketch: " VERSION_MAJOR "." VERSION_MINOR "." VERSION_PATCH "." BUILD_COMMIT "-" BUILD_BRANCH);
+  Serial.println("Builddate: " BUILD_DATE " " BUILD_TIME);
   PrintResetReason();
   LoRaWANVersion();
   delay(3000);

tools/platformio_versioning.py

@@ -0,0 +1,23 @@
+import sys
+import os
+
+# Optional: Define Path to your local verison of https://github.com/JackGruber/auto_buildnumber
+# If it is not located at a position same folder as `platformio_versioning.py`
+autoversion = 'C:\\git\\meine\\auto_buildnumber'
+
+try:
+    import versioning
+    autver_ok = True
+except:
+    if os.path.exists(autoversion):
+        sys.path.insert(0, autoversion)
+        try:
+            import versioning
+            autver_ok = True
+        except:
+            autver_ok = False
+    else:
+        autver_ok = False
+
+if autver_ok == True:
+    versioning.UpdateVersionFile("include/version.h", "DEFINEHEADER", False, "include/version_build.h")