closer to ticking.

has microsteps in the UI
decodes from a NOP only binary
some basic instructions are starting to move data around

core/src/constants/constants_system.rs

@@ -0,0 +1,7 @@
+pub const SIZE_1KB: usize = 1024 * 1024;
+pub const SIZE_32KB: usize = SIZE_1KB * 32;
+pub const SIZE_64KB: usize = SIZE_1KB * 64;
+
+
+pub const OFFSET_RESET_VECTOR: u16 = 0xfffc;
+pub const OFFSET_INT_VECTOR: u16 = 0xfffe;

core/src/constants/mod.rs

@@ -1,2 +1,3 @@
 pub mod constants_isa_stub;
 pub mod constants_isa_op;
+pub mod constants_system;