First steps towards making config window/settings stick.

[apple2] / src / v65c02.cpp

diff --git a/src/v65c02.cpp b/src/v65c02.cpp
index 6a525b7147008b7a5b8c1b40bb60916e263d3bb1..05acaed04cc2cbc4c7af3bbe636ae46efba34cc0 100644 (file)
--- a/src/v65c02.cpp
+++ b/src/v65c02.cpp
@@ -2287,6 +2287,7 @@ uint8_t btQueueInst[BACKTRACE_SIZE][4];
 //
 // Function to execute 65C02 for "cycles" cycles
 //
+//static bool first = true;
 void Execute65C02(V65C02REGS * context, uint32_t cycles)
 {
        regs = context;
@@ -2296,6 +2297,29 @@ void Execute65C02(V65C02REGS * context, uint32_t cycles)
 
        while (regs->clock < endCycles)
        {
+// Hard disk debugging
+#if 0
+if (first && (regs->pc == 0x801))
+{
+       regs->WrMem(0x42, 1);
+       regs->WrMem(0x44, 0);
+       first = false;
+}
+else if (regs->pc == 0x869)
+{
+/*     regs->WrMem(0x42, 1);
+       first = false;//*/
+/*     static char disbuf[80];
+       uint16_t pc=0x801;
+       while (pc < 0xA00)
+       {
+               pc += Decode65C02(regs, disbuf, pc);
+               WriteLog("%s\n", disbuf);
+       }*/
+/*     dumpDis = true;
+       WriteLog("\n>>> $42-7: %02X %02X %02X %02X %02X %02X\n\n", regs->RdMem(0x42), regs->RdMem(0x43), regs->RdMem(0x44), regs->RdMem(0x45), regs->RdMem(0x46), regs->RdMem(0x47));//*/
+}
+#endif
 #if 0
 //Epoch
 if (regs->pc == 0x0518)