_verifyHeader is called before the beginning of the update progress to verify the first byte using peek
_verifyEnd is called on the end before the eboot command is written to verify first byte + flash config
add missing _reset() on timeout
- use new AutoInterruptLock
- add delay to give the RTOS some time to handle TCP
WiFiClient.cpp
- add stopAllexcepted to cancel all TCP excepted one
ClientContext.h
- add getLocalPort()
ESP8266HTTPUpdate.cpp
- close all not needed TCP and UDP
osapi.h
- missing commit from SDK
Because eboot first erases the space required for the new sketch, and
if the new sketch is larger then the old one, with the old way, part of
the beginning of new sketch will be deleted. Therefore for now I opted
to keep the max update size either half the available space for
sketches or what's left from the first one, whichever is smaller.
To be able to create a simple post mechanism for updates, I needed to
have a way to write the new binary, without knowing it's final size, so
I added an option to the end() method. Example in the WebServer
examples.
Proper error handling in the uploading python script
Much faster OTA example sketch with better results
New Update class that simplifies updating the firmware from any source
Updated Esp.updateSketch() to use the new class
