Date: Tue, 18 Nov 2003 19:07:09 +0100 (MET) From: "Dip Guha" <dguha1@gmx.de> To: freebsd-hardware@freebsd.org Subject: Question about RS232 interfacing Message-ID: <14554.1069178829@www56.gmx.net>
next in thread | raw e-mail | index | archive | help
Hello All, I am new to this list and am not sure if this is the right place to ask this question. Nonetheless, I am sure that you computer gurus can provide me some pointers. What I am trying to do is this: I have a camera shutter driver that is connected to COM1 port and a camera image processing unit that is connected to the parallel (printer) port. I am interested to control the driver and the image processing unit by writing a program in a PC that is used as a controller. The PC has Windows 98 installed in it, and I am using a Turbo C++ 7.0 compiler. While compiling the program, I am getting an error in dos.h which states that the following are wrong: void _Cdecl setvect (int interruptno, void interrupt (*isr()); -> This says function definition out of place void interrupt (*_Cdecl getvect(int interruptno)) (); -> the same error here as well. I am not sure what exactly the problem is, though I suspect a compiler mismatch. Can any one of you please let me know what I could do to rectify this error? Or perhaps provide me some help (or an alternative link) so that I could get the program working. Thanks a lot in advance! Dip -- GMX Weihnachts-Special: Seychellen-Traumreise zu gewinnen! Rentier entlaufen. Finden Sie Rudolph! Als Belohnung winken tolle Preise. http://www.gmx.net/de/cgi/specialmail/ +++ GMX - die erste Adresse für Mail, Message, More! +++
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?14554.1069178829>