more sms wip, better ROM detect, line callback change

[picodrive.git] / pico / debug.c

diff --git a/pico/debug.c b/pico/debug.c
index debaa9b..d6b91bd 100644 (file)
--- a/pico/debug.c
+++ b/pico/debug.c
@@ -270,11 +270,19 @@ void PDebugShowSprite(unsigned short *screen, int stride, int which)
 
 void PDebugDumpMem(void)
 {
-  dump_ram(Pico.ram,  "dumps/ram.bin");
   dump_ram_noswab(Pico.zram, "dumps/zram.bin");
-  dump_ram(Pico.vram, "dumps/vram.bin");
   dump_ram(Pico.cram, "dumps/cram.bin");
-  dump_ram(Pico.vsram,"dumps/vsram.bin");
+
+  if (PicoAHW & PAHW_SMS)
+  {
+    dump_ram_noswab(Pico.vramb, "dumps/vram.bin");
+  }
+  else
+  {
+    dump_ram(Pico.ram,  "dumps/ram.bin");
+    dump_ram(Pico.vram, "dumps/vram.bin");
+    dump_ram(Pico.vsram,"dumps/vsram.bin");
+  }
 
   if (PicoAHW & PAHW_MCD)
   {
@@ -296,6 +304,9 @@ void PDebugZ80Frame(void)
 {
   int lines, line_sample;
 
+  if (PicoAHW & PAHW_SMS)
+    return;
+
   if (Pico.m.pal) {
     lines = 312;
     line_sample = 68;
@@ -332,3 +343,11 @@ void PDebugZ80Frame(void)
   timers_cycle();
 }
 
+void PDebugCPUStep(void)
+{
+  if (PicoAHW & PAHW_SMS)
+    z80_run(1);
+  else
+    SekStepM68k();
+}
+