Deiphi编写的串口调试助手

1.0.35 支持 delphi Xe2 ----------------------------------------------------------------------------- 1.0.34 introduces several Windows version dependent methods. GetExtendedAttributes and InitializeReportForID work from Win 2000 on whereas GetInputReport and SetOutputReport work from Wiin XP on. The component still works in Win 9x, but the new methods simply fail. To make that possible HID.pas now requires {$DEFINE HID_LINKONREQUEST}. SimpleHIDWrite has been modernized. It is now a full HID test tool. The BCB files have been removed. The component still supports BCB, but the files were outdated and i cannot support them for lack of BCB. ----------------------------------------------------------------------------- 1.0.33 (only in JVCL) fixes DLL problem. If a TJvHidDeviceController is ionstanciated in a DLL the reader thread does not try to Synchronize its events anymore. Before that the thread got stuck in the Synchronize. ----------------------------------------------------------------------------- 1.0.32 (only in JVCL) fixes shutdown problem by calling DefWindowProc for the messages received in the WndProc of AllocateHWnd. ----------------------------------------------------------------------------- 1.0.31 New method CheckOut added added to TJvHidDevice to allow a device to check out itself in OnArrival event. CheckOutByIndex retained only for compatibility. ----------------------------------------------------------------------------- 1.0.30 Now uses AllocateHWnd and DeallocateHWnd to catch WM_DEVICECHANGE through its own hidden window. Now the component works if used in a DLL. ----------------------------------------------------------------------------- 1.0.29 version number has only be given to a JVCL version of the file. ----------------------------------------------------------------------------- 1.0.28 has been updated to newest JVCL standard. It also fixes a problem with dynamically created TJvHidDeviceController components. ----------------------------------------------------------------------------- 1.0.27 version number has only be given to a JVCL version of the file. ----------------------------------------------------------------------------- 1.0.26 Only the Delphi demo HIDinDLLDemo has been added. It solves the problem that no WM_DEVICECHANGE messages are received if a TJvHidDeviceController is instanciated in a DLL. The IFDEF UNITVERSIONING at the end of the file JvHidControllerClass.pas is for the JediVCL only and should never be activated for the standalone component. ----------------------------------------------------------------------------- 1.0.25 The component now uses a PostMessage to trigger DeviceChange after the constructor has finished. This ensures that all global Delphi variables (namely Application.MainForm) are initialized. ----------------------------------------------------------------------------- 1.0.24 The component now initializes in the Loaded method like any other wellbehaved component. The string constants cHidKeyboardClass and cHidMouseClass have been deleted. These class descriptions are not used anymore by Windows 2000/XP. The source style is now Jedi standard. Only the Delphi demos have been updated. BCB waiting for a helping hand. ----------------------------------------------------------------------------- 1.0.23 All TStringLists in the API have been replaced by TStrings for improved flexibility. The exception for a second TJvHidDeviceController instance does not crash the IDE anymore. ----------------------------------------------------------------------------- 1.0.22 Two new events have been implemented in TJvHidDeviceController. OnArrival and OnRemoval. They fire for individual devices being plugged or unplugged. OnRemoval is equivalent to OnUnplug, but happens in the TJvHidDeviceController instead of the TJvHidDevice. OnDeviceChange fires after all OnArrival or OnRemoval events. The ReadWriteDemo has been updated to show arrivals and removals. Fixed some values read with GetRegistryProperty* functions. Property Security has been renamed SecuritySDS. ----------------------------------------------------------------------------- 1.0.21 mainly improves the integration in the JediVCL. IFDEF USEJVCL is used instead of STANDALONE. resourcestrings have been implemented to ease localization. FreeAndNil removed to allow Delphi 4 compatibility. ----------------------------------------------------------------------------- 1.0.19 fixes a copy & paste bug in SetNumOverlappedBuffers. A new sample has been added for the infrared receiver of the new IO-Warrior 24. Some small fixes to the demos. ----------------------------------------------------------------------------- 1.0.18 has a Borland C++ Builder 6 project for the component and C++ versions of the demos. The demos are straight conversions from the Delphi versions which means they are sometimes a bit clumsy. The Demo directory has been reorganized into a BCB branch and a Delphi branch. All projects have relative search pathes set in their options. All demos have been reworked to use CheckOutByCallback and OnData event if needed. Several bugs have been fixed. The batch file CompileExamplesDelphi.bat compiles all Delphi demos. The only issue left is that you have to copy all generated .hpp files from the base directory to the BCB directory if you install the BCB version. ----------------------------------------------------------------------------- 1.0.17 adds another check out method. CheckOutByCallback allows customized check outs. This simplifies the task to find one of the members of a composite device for example. A CountByCallback method accompanies the check out method as usual. The OnData event now starts its thread only if the device is readable. ----------------------------------------------------------------------------- 1.0.16 adds an OnDataError and an OnDeviceDataError event. The thread implementing the OnData event now does not terminate anymore when encountering a read error. It throws an OnDataError instead. OnDeviceDataError assigns the error event to all devices in the usual way. ReadWriteDemo has been updated to use the new feature. ----------------------------------------------------------------------------- 1.0.15 adds a standard Tag property to TJvHidDevice. ----------------------------------------------------------------------------- 1.0.14 adds an OnData event to TJvHidDevice. It is modelled after the ReadWriteDemo by starting a read thread on the device. Consequently the ReadWriteDemo has been simplified to use the new OnData event. TJvHidDeviceController.OnDeviceData, TJvHidDeviceController.DevThreadSleepTime and TJvHidDevice.ThreadSleepTime accompany the new event. Destroying a checked out and plugged in TJvHidDevice now results in a complete clone object created. The older version would lose event assignment. The IO-WarriorLCDDemo has been added. It can access IO-Warrior Kits with optional LCD. The IO-WarriorLCDDemo and the IO-WarriorDemo can be run in parallel on the same device. ----------------------------------------------------------------------------- 1.0.13 more and updated demos. The new C++ ExternalDemo is the first 3rd party demo. WARNING! The index of LinkCollectionNodes property is now 0-based instead of 1-based! CollectionDemo has been fixed. ----------------------------------------------------------------------------- 1.0.12 has the completed UsagePages in HidUsage.pas. CollectionDemo and UsagesDemo show them. ----------------------------------------------------------------------------- 1.0.11 has improved and cleaned up examples. HidUsage.pas has been extended to include new usage pages and usages. The new UsageDemo explores this. More usage pages and usages coming soon. The new IO-WarriorDemo is intended for the IO-Warrior Kit available from Code Mercenaries http://www.codemercs.com The o