Mail Archives: djgpp/1998/06/08/04:32:37
From: | "Javier Calleja" <dismuntel AT apdo DOT com>
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To: | <djgpp AT delorie DOT com>
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Subject: | Questions about interrupt handler and bus AT
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Date: | Mon, 8 Jun 1998 10:32:33 +0200
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Message-ID: | <01bd92b7$fc621a00$0100a8c0@dismuntel.ctv.es>
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MIME-Version: | 1.0
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Hi world:
I have two questions for DJGPP's gurus:
1. CAN I use the 'malloc' function inside an interrupt handler?. I don't
know if I reserve a memory space with this function I'll have some
problem with the non-reentrant feature of DOS.
2 Could someone give me the AT bus protocol ot tell me where I can find
it? I need communicate the PC with a ISA card which have a 386 micro, I have
to build a communication protocol via AT bus, how can I do it?
Kind regards from Spain!!!
Javier Calleja
Av. Pais Valenciano 155, E
46680-Algemesí (Valencia)
España
Tlf:+34-96-2481217
email:dismuntel AT apdo DOT com
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