FDB Tool

Program designed for Motorola Astro series radio to load, edit and upload Feature Descriptor Block (FDB, see Astro Legasy FDB).

Download: FdbTool.zip

Lua to Windows Framework

LuaWinFW is set of classes to access Delphi objects from Lua scripts. Extended to allow usage of Delphi controls and RTTI.

Accessible classes:

• Standard palette: TLabel, TEdit, TMemo, TButton, TCheckBox, TRadioButton, TListBox, TComboBox, TGroupBox, TRadioGroup, TPanel;
• Additional palette: TBitBtn, TSpeedButton, TStringGrid, TControlBar, TScrollBox;
• Win32 palette: TTabControl, TPageControl, TTabSheet, TRichEdit, TProgressBar, TTreeView, TListView, TStatusBar, TToolBar, TCoolBar, TToolButton;

To create from Lua script "mysomething = TClassname(Name, Parent name)"

Common API:

• print(comma separated values)
• sleep(milliseconds)
• ProcessMessages

Class API:

• function GetProp(property name: string): returns property value
• function SetProp(property name: string; property value): sets property
• function Invoke(method name: string; params separated by comma): executes method, returns result
• function EnumProperties([class name: string]): return array of strings
• function EnumMethods([class name: string]): return array of strings
• function EnumFields([class name: string]): return array of strings
• function SetEvent(event name: string; lua function)

Built in

• Asynchronous Serial port as class TComPort
  • to create from Lua script set events and "myport = TComPort()"
  • Open(const PortName: string; BaudRate, Bits, StopBits, ParityIndex: integer): boolean
  • Close
  • Purge
  • SetDtrState(state: boolean)
  • SetRtsState(state: boolean)
  • GetCtsState: boolean
  • SetTimeouts(baud: dword): boolean
  • Write(buf: array): boolean
  • Read: array
  • events: OnRead, OnWrite, OnCts
• TimerQueue based timers as class TQueuedTimer (see CreateTimerQueueTimer)
  • to create from Lua script "mytimerobj = TQueuedTimer(DueTime, Period, Flags)"
  • StartTimer
  • StopTimer
  • GetEnabled
  • events: OnTimer

Notes:

• program starts "script.lua" by default
• requires lua52.dll
• not all property's access available, mostly integer, string, enums and sets
• function "print" requires MemoLog object of type TMemo

Download: LuaWinFW.zip
Zip contains simple script as example. More complicated example can be found in FDB Tool above