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Interrupts disabled during call to prevent re-entrancy

 
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emanuele
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Interrupts disabled during call to prevent re-entrancy
PostPosted: Wed Apr 22, 2009 9:03 am     Reply with quote
Hi all,
after compiling, my code gives the warning:
>>> Warning 216 "rx4520.c" Line 794(0,1): Interrupts disabled during call to prevent re-entrancy: (@MUL1616)

If I comment in my timer1_isr() the line code:
pbuff_in_dac=&buffer[dac][buffer_size-audio_buffer_size];
where:
pbuff_in_dac is an unsigned int8 pointer, and all the other variable are unsigned int8,
the warning disappears.
Why? Where is in that line code the MUL1616?
Sorry for my english.
Thank you
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Apr 22, 2009 10:10 am     Reply with quote
See this thread:
http://www.ccsinfo.com/forum/viewtopic.php?t=30539
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