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comparison debug.c @ 739:2317bdca03b4

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Add a basic YM-2612 command to the debugger. Fix negative detune values and get the correct precision for the multiplication step of phase inc calculation
author Michael Pavone <pavone@retrodev.com>
date Wed, 27 May 2015 20:53:21 -0700
parents 7178d750efbd
children 85c98a222fea
comparison
equal deleted inserted replaced
738:8972378e314f 739:2317bdca03b4
758 vdp_print_reg_explain(gen->vdp); 758 vdp_print_reg_explain(gen->vdp);
759 break; 759 break;
760 } 760 }
761 break; 761 break;
762 } 762 }
763 case 'y': {
764 genesis_context * gen = context->system;
765 //YM-2612 debug commands
766 switch(input_buf[1])
767 {
768 case 'c':
769 if (input_buf[2] == ' ') {
770 int channel = atoi(input_buf+3)-1;
771 ym_print_channel_info(gen->ym, channel);
772 } else {
773 for (int i = 0; i < 6; i++) {
774 ym_print_channel_info(gen->ym, i);
775 }
776 }
777 }
778 break;
779 }
763 #ifndef NO_Z80 780 #ifndef NO_Z80
764 case 'z': { 781 case 'z': {
765 genesis_context * gen = context->system; 782 genesis_context * gen = context->system;
766 //Z80 debug commands 783 //Z80 debug commands
767 switch(input_buf[1]) 784 switch(input_buf[1])