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4 Commits

Author SHA1 Message Date
Paul Sokolovsky bf47b71b78 esp8266/makeimg.py: Append md5 hash to the generated binary. 
md5 is calculated over the entire file, except first 4 bytes, which contain
flash parameters and may be changed by flashing tool or MicroPython flash
auto-config.
 2016-08-04 00:21:05 +03:00
Paul Sokolovsky a621333a4c esp8266/makeimg.py: Store firmware size as last 4 bytes of padding area. 2016-08-04 00:19:09 +03:00
Paul Sokolovsky 8d2bcaf3cd esp8266: Minimize gap between Inst/DataRAM segments and FlashROM segment. 
With .rodata being in FlashROM now, gap can be much smaller now. InstRAM
can be max 32K, and with segment headers, that already makes it more than
32K. Then there's some .data still, and the next Flash page boundary is
0x9000. That figure should be more or less future-proof.

TODO: Refactor makeimg to take FlashROM segment offset from file name.
 2016-04-03 15:45:14 +03:00
Damien George 075d597464 esp8266: New port of Micro Python to ESP8266 wifi module. 2014-11-27 20:30:33 +00:00