Mail Archives: djgpp/1995/06/28/13:46:26
>>>>> "Eli" == Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> writes:
>> I wrote a program that creates two queues for the input and
>> output on a serial port. This is handled in an interrupt.
Eli> The DJGPP FAQ list (available as faq102.zip from the same
Eli> place you get DJGPP) includes pointers to some
Eli> interrupt-driven code which works with DJGPP and which you
Eli> could use as a start. One of them is the serial.c file from
Eli> the LadyBug debugger. The FAQ also discusses the various
Eli> problems with interrupt handling in Chapter 18.
Speaking of which, is anyone working on a nice serial port package for
djgpp V2? It would be nice (for example) if someone could extract the
ladybug serial code into a generic file descriptor/ioctl package for
V2, with all memory that can be touched at interrupt time locked down
with DPMI services, etc.
-Mat
- Raw text -