For most UNIX systems, Linux included, device drivers typically divide the work of processing interrupts into two parts or halves. The first part, the top half, is the familiar interrupt handler, ...
As Figure A shows, data is written into the device using the data inputs (Din), write clock (WCLK), and write enable (WEN). A queue is selected using the write address bus (WRADD), the rising... As ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback