Docs: Update todos re: invoking the cpu/assembler; move notes on this from `run-cpu.js` to `todo.md`

notes/todo.md

@@ -33,10 +33,7 @@
 
 ## Run-scripts
 
-- [ ] Change interface to run in non-debug mode by default, and use a flag to select debug mode:
+- [ ] Replace with running `./cpu.js` and `./assembler.js` diretly
-    - `./run-cpu.js foo.asm`
-    - `./run-cpu.js --debug foo.asm`
-    - `./run-cpu.js -d foo.asm`
 
 ## Simulator
 
@@ -47,8 +44,23 @@
 
 ### CPU
 
-- [/] Add single-stepping 
+- [ ] Make single-stepping work with simulated keypad
-    - [ ] Make it work with simulated keypad
+
+- [ ] Allow running pre-compiled machine code
+
+    I'm thinking of an interface like this...
+
+        $ ./cpu.js -mc code.bin  
+        $ ./cpu.js code.asm
+        $ ./cpu.js --debug code.asm
+
+    Full list of flags I want:
+
+        -d --debug
+        -s --singlestep
+        -p --prettydisplay
+        -mc --machinecode
+
 
 ### Possible under-the-hood improvements
 

run-cpu.js

@@ -5,14 +5,6 @@
 // Run with single-stepping: `./run-cpu.js step assembly.asm`
 // Debug with single-stepping: `./run-cpu.js stepdebug assembly.asm`
 
-// TODO: allow running pre-compiled machine code.
-//
-// i'm thinking of an interface like this...
-//
-// $ ./run-cpu -mc code.bin
-// $ ./run-cpu code.asm
-// $ ./run-cpu --debug code.asm
-
 const fs = require('fs');
 const computer = require('./cpu.js');
 const assembler = require('./assembler.js');