Messages in this thread |  | | Date | Mon, 30 Oct 2000 12:23:00 -0500 | From | Brett Smith <> | Subject | installing an ISR from user code |
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We have written a char driver for our proprietary h/w. This driver handles a multitude of interrupts from the h/w in the following fashion: The ISR reads/saves the status register (indication of which int was hit) in global, and the marks the BH to run. The BH uses the global to call one of 32 "ISRs" (an array of func ptrs). I would like to be able to install an "ISR" dynamically from user code (the module has already been installed). Is this possible?
If it is possible, how does the build/link work?
thanks, brett.smith@bktech.com
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