esp8266: New port of Micro Python to ESP8266 wifi module.
diff --git a/esp8266/makeimg.py b/esp8266/makeimg.py
new file mode 100644
index 0000000..1ac681c
--- /dev/null
+++ b/esp8266/makeimg.py
@@ -0,0 +1,21 @@
+import sys
+
+assert len(sys.argv) == 4
+
+with open(sys.argv[3], 'wb') as fout:
+
+ with open(sys.argv[1], 'rb') as f:
+ data_flash = f.read()
+ fout.write(data_flash)
+ print('flash ', len(data_flash))
+
+ pad = b'\xff' * (0x10000 - len(data_flash))
+ fout.write(pad)
+ print('padding ', len(pad))
+
+ with open(sys.argv[2], 'rb') as f:
+ data_rom = f.read()
+ fout.write(data_rom)
+ print('irom0text', len(data_rom))
+
+ print('total ', 0x10000 + len(data_rom))