at_cmd_write_with_callback distinguish between CME or CMS error

[renn]

Hi

In the documentation of the function "int at_cmd_write_with_callback(const char *const cmd, at_cmd_handler_t handler)" it is written that "CMS and CME errors are returned as positive values, the state parameter will indicate if it’s a CME or CMS error".  But the function at_cmd_write_with_callback, unlike the function at_cmd_write, has no state parameter.

How can I distinguish between CME and CMS errors when using the function at_cmd_write_with_callback?
Is it included in the string returned to the callback function?

Best regards,
Patrick

[Håkon Alseth]

Hi Patrick,

 

For reporting back +CMS errors, the response format is as described here:

https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/text_mode/cms.html?cp=2_1_9_8

While CME errors will be reported back with "CME ERROR: " format:

https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/mobile_termination_errors/cmee_set.html?cp=2_1_8_0_0

 

I think this comment is based on legacy behavior. I'll report it internally.

 

Kind regards,

Håkon