sorry for me English
I need to use the (out) , (in) , (cli) and (sti) instruction in WindowsXP
to write and read parallel ports. But the system notices me of an privileged error. I would be very kind from you to help me to solve this problem.
thank you very much.
Yours faithfully
Victor Fassiano
I need to use the (out) , (in) , (cli) and (sti) instruction in WindowsXP
to write and read parallel ports. But the system notices me of an privileged error. I would be very kind from you to help me to solve this problem.
thank you very much.
Yours faithfully
Victor Fassiano
I don't understand how this post constitutes a "FAQ", it is one question.
Actually, you'd have to agree it's a Frequently Asked Question unto itself :)
You can't use the IN or OUT instructions from any Windows operating system that was released in the past decade, well at least not from user-level code.
You should look at WinIO or another NT-compatible lib if you want to perform IO on the printer port and/or other IO ports... basically you call functions which perform the IN or OUT on your behalf.
You can't use the IN or OUT instructions from any Windows operating system that was released in the past decade, well at least not from user-level code.
You should look at WinIO or another NT-compatible lib if you want to perform IO on the printer port and/or other IO ports... basically you call functions which perform the IN or OUT on your behalf.