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Problem with receive/can_send functions
- From: mkhoyila at uci dot edu
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Thu, 4 Aug 2005 20:51:44 -0700 (PDT)
- Subject: [ECOS] Problem with receive/can_send functions
Hi everyone
I have coded an ethernet driver for mips dsl board. I have following issues:
1) XXX_can_send function is being repeatedly called. There is no I/O
activity that I generate. Is this normal?
2) On receive side, I notice that DMA engine sets the status bit that
buffer has received packet, but eCos never calls my XXXX_receive function.
for that matter, it does not even call XXXX_isr or any other related
functions prior callig XXXX_receive. It seems that it does not recognize
the interrupt. Any idea?
Thanks for your kind help is usual.
Michale
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