SDK Versions and "section '.text' will not fit in region 'iram1_0_seg'"

[SirCAS]

SDK Versions and "section '.text' will not fit in region 'iram1_0_seg'"

[Spritetm]

Sorry, I can't reproduce this. I am using the latest SDK (1.5.2) and esp-open-sdk and I have no problems compiling the project. Did you maybe change around something in the playerconfig.h that may have caused this? Also, the error you're running into indicates a RAM shortage, not a flash one.

[SirCAS]

@Spritetm Thanks for reaching out ✋
I can't believe I've tried to play around with the playerconfig.h file sooner.

I did indeed modify the settings in the playerconfig.h file and this seems to be what cause the larger RAM usage. Which makes sense. This is my file for reference:

#ifndef _PLAYER_CONFIG_H_
#define _PLAYER_CONFIG_H_

#define AP_NAME "sircas-test"
#define AP_PASS "sircas-test"
#define PLAY_SERVER "192.168.1.1"
#define PLAY_PATH "/sound.mp3"
#define PLAY_PORT 80
#define ADD_DEL_BUFFPERSAMP (1000)
#define ADD_DEL_BUFFPERSAMP_NOSPIRAM (1500)
#define DELTA_SIGMA_HACK

#endif

I've narrowed it down to the DELTA_SIGMA_HACK define. When it's enabled I get the mentioned error.
Using the PWM_HACK seems to work along with I2S. For now I'll just stick with the PWM hack, until I get some I2S circuit set up.

You may close this issue now. Unless someone would like to take a look at the delta sigma hack ofc 😄

[pali24]

Hi Spritetm,
I have a similar problem, I can not run neither the make.sh file nor the make.... line.
Please help me, I am not a big programmer, but I like this brilliant project very much. :-)

[Spritetm]

Seems the entire project is somewhat low on iram, I pushed a function to flash and that seems to have freed enough of it to make it possible to compile the delta-sigma code again.

pali24: Please open another issue, and please include some more info than 'I can not run make.sh nor make' if you want me to actually look into your problem.