[riot-devel] MRF24J40 radio module driver - Stack-Pointer corrupted

Neo neo at nenaco.de
Tue Aug 2 23:44:05 CEST 2016


Hello to everyone,
during the porting of the MRF24J40 driver i get the following error-message:

Stack pointer corrupted, reset to top of stack
*** RIOT kernel panic:
HARD FAULT HANDLER

    pid |  name       | state   Q  | pri | stack (used) | location
     -   | isr_stack   | -         -     |  -    |  1024 ( 508) | -
     1  | idle           | pending Q | 15 |    256 ( 140) | 0x 200006a0
     2  | main         | running Q | 7   |  2048 (788)  | 0x 200007a0
     3  | pktdump  | bl rx       -  | 6   |  2048 (248)  | 0x 20001f6c
     4  | 6lo           | bl rx      -   | 3   |  1024 (296)  | 0x 20002d34
     5  | ipv6         | bl rx      -   | 4   |  1024 (388)  | 0x 20001490
     6  | udp         | bl rx      -   | 5   |  1024 (280)  | 0x 2000353c
     7  | mrf24j40 | bl rx     -   | 3   |  1024 (564)  | 0x 20000ff4
     8  | RPL          | bl rx     -   | 5  |   1024 (208)  | 0x 20002864
         | SUM        | bl rx     -    |     |   10496 (3420)

*** halted.

Inside isr -13


The failure happens, when I use the command ifconfig without parameters 
in the gnrc_networking example.
Has anyone an idea about the reason of that fault?

Thanks,
Neo


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