Incomplete awlsim TODO list

S7 compatibility

Add feature: Parsing of attributes

core

Improve performance (cython)
Single download of symtab causes a redefinition error.
Add feature: LAD (KOP) compiler

AWL / STL optimizer

Add optimization pass: O(UU)O(UU) -> UUOUU
Add optimization pass: U(UU)= -> UU= (also for other insn types)
Add optimization pass: Reordering of TEMP variables for space packing

GUI

Add feature: LAD (KOP) editor
Add feature: find/replace for symbol table editor
Add feature: find/replace for library selection editor
Add feature: global find/replace
Add feature: Interface editor copy/paste
Add feature: Symbol table editor copy/paste
Add feature: Library selections editor copy/paste

FBD / FUP GUI

Rewrite wire drawing algorithm
Add feature: Support modifying wires by clicking onto them
Add feature: Make width (and height?) of operands selectable
Add feature: Exchange elements
Add feature: Live view of signal states (online diagnosis)
Add feature: find/replace for FUP editor

FBD / FUP compiler

Fix evaluation order in case of multiple parallel assignments and other elements
Add element: CALL