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comparison z80_to_x86.c @ 670:f4f3e74b0ce6

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Restore Z80 interrupt pulse duration and make a small improvement to debug print output
author Michael Pavone <pavone@retrodev.com>
date Sat, 03 Jan 2015 18:49:07 -0800
parents 5439ae7946ca
children 41a399c11ef1
comparison
equal deleted inserted replaced
669:7a9a7c96cb22 670:f4f3e74b0ce6
2252 context->int_cycle = context->int_pulse_start < context->int_enable_cycle ? context->int_enable_cycle : context->int_pulse_start; 2252 context->int_cycle = context->int_pulse_start < context->int_enable_cycle ? context->int_enable_cycle : context->int_pulse_start;
2253 } else { 2253 } else {
2254 context->int_cycle = CYCLE_NEVER; 2254 context->int_cycle = CYCLE_NEVER;
2255 } 2255 }
2256 context->target_cycle = context->sync_cycle < context->int_cycle ? context->sync_cycle : context->int_cycle; 2256 context->target_cycle = context->sync_cycle < context->int_cycle ? context->sync_cycle : context->int_cycle;
2257 dprintf("Running Z80 from cycle %d to cycle %d. Int cycle: %d\n", context->current_cycle, context->sync_cycle, context->int_cycle); 2257 dprintf("Running Z80 from cycle %d to cycle %d. Int cycle: %d (%d - %d)\n", context->current_cycle, context->sync_cycle, context->int_cycle, context->int_pulse_start, context->int_pulse_end);
2258 context->options->run(context); 2258 context->options->run(context);
2259 dprintf("Z80 ran to cycle %d\n", context->current_cycle); 2259 dprintf("Z80 ran to cycle %d\n", context->current_cycle);
2260 } 2260 }
2261 if (context->busreq) { 2261 if (context->busreq) {
2262 context->busack = 1; 2262 context->busack = 1;