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Program 8259A to handle edge triggered interrupts in single mode. The interrupt numbers start from E8H. Write a template interrupt routine and at the end
Program 8259A to handle edge triggered interrupts in single mode. The interrupt numbers start from E8H. Write a template interrupt routine and at the end of it send OCW2 command to 8259 to request a rotate on priority of interrupts and setting IRQ5 as the lowest priority. This command must also end the current interrupt. Assume that 8259 is decoded at addresses A0 and A1H
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