Impl breakpoints (pretty much draft)

Breakpoints work somehow, but overstep 1 instruction. Needs to be fixed.

1 files changed, 9 insertions, 0 deletions

diff --git a/bus.hpp b/bus.hpp
index baa65be..1b4503d 100644
--- a/bus.hpp
+++ b/bus.hpp
@@ -3,6 +3,10 @@
 
 #pragma once
 
+#include <cstdint>
+#include <vector>
+#include <algorithm>
+
 #define ROM_START       (0)
 #define ROM_SIZE        (0x400000)
 #define RAM_START       (0xFF0000)
@@ -12,7 +16,12 @@
 #define IO2_START       (0xC00000)
 #define IO2_SIZE        (0x20)
 
+struct Breakpoint {
+    uint32_t offset, length;
+};
+
 extern unsigned char g_rom[ROM_SIZE];
 extern unsigned char g_ram[RAM_SIZE];
 extern unsigned char g_io1[IO1_SIZE];
 extern unsigned char g_io2[IO2_SIZE];
+extern std::vector<Breakpoint> code_bkpts, read_bkpts, write_bkpts, access_bkpts;