jdn@homxc.UUCP (J.NAGY) (12/31/87)
How do you disable and enable interrupts from 1. The keyboard? 2. The SIO port? In the documentation at my disposal (Mark Williams C and Abacus) I can find the following table under Jdisint: Interrupt # event 0 I/O port bit 0 1 I/O prot bit 1 2 I/O port bit 2 3 I/O port bit 3 4 Timer D 5 Timer C 6 I/O port bit 4 7 I/O port bit 5 8 Timer B 9 sender error 10 sender buffer empty 11 receive error 12 receive buffer full 13 Timer A 14 I/O port bit 6 15 I/O port bit 7 Half of these are self explanatory, but the other half requires a mapping to atari st hardware events. Would someone be kind enough to inform me what events are represented by I/O port bits 0-7 in the atari 1040 ST? I presume that one of these represents a keyboard interrupt and another an SIO interrupt; otherwise I really need help! Thanks, Jonathan Nagy {ihnp4|allegra|mtune}!homxc!jdn (201) 615-4349