1.5.7b

clean_fw.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+from subprocess import call
+import os
+Import("env")
+
+def clean(source, target, env):
+    print("\n** Starting clean...")
+    call(["pio", "run", "-t", "erase"])
+    call(["esptool.py", "-p COM6", "write_flash 0x00000",  os.getcwd()+"../firmware/*.bin"])
+    print("\n** Finished clean.")
+
+#my_flags = env.ParseFlags(env['BUILD_FLAGS'])
+#defines = {k: v for (k, v) in my_flags.get("CPPDEFINES")}
+# print defines
+# print env.Dump()
+
+
+#  built in targets: (buildprog, size, upload, program, buildfs, uploadfs, uploadfsota)
+env.AddPreAction("buildprog", clean)
+# env.AddPostAction(.....)
+
+# see http://docs.platformio.org/en/latest/projectconf/advanced_scripting.html#before-pre-and-after-post-actions
+# env.Replace(PROGNAME="firmware_%s" % defines.get("VERSION"))
+# env.Replace(PROGNAME="firmware_%s" % env['BOARD'])