Getting Stuck in the app_error_check

[vprasath]

Hi,

I'm using nRF52832 and SDK 15 and IDE im using is Segger studio.

i have ported the uart code into Ble_app_multilink_central.When i debug the code it is getting stuck in the app_error_check after the uart initialization.

What could be wrong in this?

[Jørgen Holmefjord]

Hi,

This means that one of the functions have returned an error. Please follow the debugging guide to find the error code. You then need to fix the error.

Best regards,
Jørgen

[vprasath]

Thanks,

How to Set optimization level 0 in target options -> C/C++ and define DEBUG in the preprocessor symbols in Embedded Segger Studio????

and where can i find this

m_error_code = error_code;
m_line_num = line_num;
m_p_file_name = p_file_name;
UNUSED_VARIABLE(m_error_code);
UNUSED_VARIABLE(m_line_num);
UNUSED_VARIABLE(m_p_file_name);
__disable_irq();
while(loop);

 

[Jørgen Holmefjord]

This video tutorial might be better starting point for Segger Embedded Studio. You should only have to compile the "debug" target instead og "release" target. This should set DEBUG flag and lowest optimization level.

[vprasath]

Hi Jorgen,

Im doing same as in the video,but Im getting stuck in the nrf breakpoint condition!! and error code reading as 0

in this pic you can get clear view of what is happening

[Jørgen Holmefjord]

Please try to set breakpoints inside the cases NRF_FAULT_ID_SDK_ASSERT and NRF_FAULT_ID_SDK_ERROR:

You can then hover over the parameters to see the line/error_code, or check it by adding p_info to "watch" window. You can also get this information from the logger if this is enabled.