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Add pause function, flesh out machine_info

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This commit is contained in:
Peter Evans 2018-02-07 14:43:20 -06:00
parent a84b4c12e9
commit 433d9a436f
2 changed files with 28 additions and 0 deletions
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2
include/apple2.reflect.h
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@ -6,5 +6,7 @@
extern void apple2_reflect_init();
extern REFLECT(apple2_reflect_cpu_info);
extern REFLECT(apple2_reflect_machine_info);
extern REFLECT(apple2_reflect_pause);
#endif

26
src/apple2.reflect.c
View File

@ -2,6 +2,7 @@
* apple2.reflect.c
*/
#include "apple2.h"
#include "apple2.reflect.h"
#include "mos6502.h"
#include "vm_di.h"
@ -12,6 +13,8 @@ apple2_reflect_init()
vm_reflect *ref = (vm_reflect *)vm_di_get(VM_REFLECT);
ref->cpu_info = apple2_reflect_cpu_info;
ref->machine_info = apple2_reflect_machine_info;
ref->pause = apple2_reflect_pause;
}
REFLECT(apple2_reflect_cpu_info)
@ -23,3 +26,26 @@ REFLECT(apple2_reflect_cpu_info)
fprintf(out, " A:%02x X:%02x Y:%02x P:%02x S:%02x PC:%04x\n",
cpu->A, cpu->X, cpu->Y, cpu->P, cpu->S, cpu->PC);
}
REFLECT(apple2_reflect_machine_info)
{
apple2 *mach = (apple2 *)vm_di_get(VM_MACHINE);
FILE *out = (FILE *)vm_di_get(VM_OUTPUT);
fprintf(out, "MACHINE:\n");
fprintf(out, " display_mode: %02x\n", mach->display_mode);
fprintf(out, " color_mode: %02x\n", mach->color_mode);
fprintf(out, " bank_switch: %02x\n", mach->bank_switch);
fprintf(out, " memory_mode: %02x\n", mach->memory_mode);
fprintf(out, " strobe: %02x\n", mach->strobe);
}
/*
* If we are paused, we will unpause; if we are not paused, we will
* pause.
*/
REFLECT(apple2_reflect_pause)
{
apple2 *mach = (apple2 *)vm_di_get(VM_MACHINE);
mach->paused = !mach->paused;
}