Lots of stuff.

2025-06-23 15:35:36 -04:00
parent 87ae4e7890
commit 2939e1cac5
120 changed files with 9335 additions and 2178 deletions
@@ -0,0 +1,39 @@
+use crate::mos6502cpu::cpu::Mos6502Cpu;
+
+impl Mos6502Cpu {
+    /// dump_data
+    ///
+    /// returns
+    ///     PC, A, X, Y, Address_Bus, Data_Bus, Microcode_Step
+    pub fn dump_data(&self) -> (u16, u8, u8, u8, u16, u8, u8, u16, u16, u16) {
+        (
+            self.pc,
+            self.a,
+            self.x,
+            self.y,
+            self.address_bus,
+            self.data_bus,
+            self.microcode_step,
+            self.reset_vector,
+            self.int_vector,
+            self.nmi_vector
+        )
+    }
+
+    pub fn dump(&self) {
+        println!(
+            "CPU State: PC: ${:04x} / A: ${:02x} / X: ${:02x} / Y: ${:02x} / ADDRESS: ${:04x} / DATA: ${:02x} / MICROSTEPS: {:02} / S: {} / NMI: ${:04x} / RST: ${:04x} / INT: ${:04x}",
+            self.pc,
+            self.a,
+            self.x,
+            self.y,
+            self.address_bus,
+            self.data_bus,
+            self.microcode_step,
+            self.flags.dump(),
+            self.nmi_vector,
+            self.reset_vector,
+            self.int_vector
+        );
+    }
+}