ESP8266 Community Forum

- Fri Aug 17, 2018 12:19 pm #77803 Hello Forum,

sorry for this stupit question, but I'm familar with some basic stuff like this.

After playing around with esp32 and the ESP_IDF, I'd like to start with the ESP8266.
I bought a nodeMCU board and use the ESP8266_RTOS_SDK v3 which may
similar to the esp32 SDK solution.

When I use "make monitor" the Monitor shows the loading sequence and
0x40100000: _stext at ??:?
What does this mean?
Obvisiouly it has something to do with the linker and .text, but I didn't get the clue.
Except this warning all examples seem work fine.


linuxpaul

- Fri Aug 24, 2018 7:38 pm #77911 It means that there is no code placed into sram.
Placing code into sram may be helpful using brakpoint for debugging purposes.
https://visualgdb.com/tutorials/esp8266/rtos/
see point 20.
Right?

Withing compiler/linker default settings of the SDK I run into relocation trouble like this:
https://stackoverflow.com/questions/19532826/what-does-a-dangerous-relocation-error-mean
Is there a simple how to dealing with this settings?


linuxpaul