January 8, 2017
The ESP8266 bootrom
It is easy enough to read out the binary image of the ESP8266 bootrom.
I spent some time disassembling it and then tidying up the disassembly.
Once I was reasonably satisfied with what I could accomplish with automated
scripts, I sat down to study and annotate the result and you can find that
here.
Other work
In January of 2017, I received an email from Paul Sokolovsky telling me about work done by
him on the ESP8266 bootrom. Apparently Paul is "pfalcon" on Github.