chore(chore): todos

Author: exuanbo

src/core/assembler/assembler.ts

@@ -274,7 +274,6 @@ function resolveStringLiteral({ children: chars, loc }: AST.StringLiteral): numb
   })
 }
 
-// TODO: move to separate file
 const MIN_SIGNED8 =  -0b10000000
 const MAX_SIGNED8 =   0b01111111
 const MAX_UNSIGNED8 = 0b11111111

src/core/bus/bus.ts

@@ -25,6 +25,7 @@ const initialControlLines: ControlLines = {
 }
 
 export class Bus {
+  // TODO: validate data and address
   readonly data$ = new BehaviorSubject(0x00)
   readonly address$ = new BehaviorSubject(0x00)
   readonly control$ = new BehaviorSubject(initialControlLines)

src/core/memory/memory.ts

@@ -15,7 +15,6 @@ export interface MemoryOperation {
 }
 
 export class Memory {
-  // TODO: use shared constants
   private readonly data = new Uint8Array(0x100)
 
   readonly read$: Observable<MemoryOperation>