Hi everyone,
I have got a problem with lwIP memp allocation. First my HW/SW
configuration:
CC1312R (ARM Cortex M4F) - TI Launchpad Board,
lwIP 2.0.3 in operation system mode (TI-RTOS),
ENC28J60 MAC+PHY.
Generally stack is working, I'm able to ping my board with success, board is
getting IP adress from DHCP succesfully, now I want to move forward but
first I want to resolve some stability problems.
I can't afford one problem which I described also in the topic: out of
memory in pool TCPIP_MSG_INPKT.
I've printed stats for this pool just after assertion:
MEM TCPIP_MSG_INPKT
avail: 10
used: 1
max: 2
err: 1
And after few minutes of working:
MEM TCPIP_MSG_INPKT
avail: 10
used: 1
max: 2
err: 60
I tried to set number of MEMP_NUM_TCPIP_MSG_INPKT to 500 but that didn't
change anything.
MEM TCPIP_MSG_INPKT
avail: 500
used: 1
max: 1
err: 1
I went through memp_init pool by pool and everything seemed to be ok.
Generally the problem exists before do_memp_malloc_pool_fn (where the
assertion raises), I can observe problem in memp_malloc_fn,
memp_pools[type]->tab is NULL there.
Did you see similiar problem? I appreciate for any help.
Regards,
Paweł
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