ESP8266 Community Forum

- Thu Oct 29, 2015 12:31 pm #32564 Hi All,

I have been working on getting ESP to talk to google apis (protocol part is working ok) , I am hitting roadblocks with code overflowing iram1_0_seg .

I have already optimized the code to -Os. The next step would be to tweak the flash memory map, is it a viable proposition ? If so can somebody help me to relevant docs/post.

Appreciate your help.

-Anup

- Thu Oct 29, 2015 12:38 pm #32565 Howdy @Anup,
I made some notes on tweaking memory map settings and made those available as a PDF ... see the following:

http://neilkolban.com/tech/esp8266/

and specifically p119 - Working with memory.

See if that helps at all.

Neil

Free ESP8266 book available for download here.