Lots of stuff.

core/src/periph/mos6530/dump.rs

@@ -0,0 +1,11 @@
+use crate::periph::mos6530::mos6530::Mos6530;
+
+impl Mos6530 {
+    pub fn dump(&self) {
+        println!("Dumping state of Mos6530 RRIOT");
+    }
+
+    pub fn dump_data(&self) -> (u16, u16, u16) {
+        (self.io_offset, self.ram_offset, self.rom_offset)
+    }
+}