MQX Software Solutions中的主题 Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

Is there any code that interacts with Freescale USB device examples for Builder C++?

JaimeR — Tue, 05 May 2009 06:00:25 GMT

I am looking for an example in Builder C++ that can send receive data trough HID functionality.

Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

JuroV — Tue, 05 May 2009 19:30:53 GMT

Hi Jaime.

HID is a typical input device from the host point of view. Do you want to read data in Builder C++ application from HID device written in MQX?

Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

JaimeR — Tue, 05 May 2009 21:02:01 GMT

I need to send information from the microcontroller to the PC, then make some processing(in the PC ) and send some data back to the microcontroller. With the examples provided by freescale, windows manage and does all the processing via HID drivers. I want to use HID drivers but I need to manipulate them in order to process the data they receive and use them to send the data I want. I figure that Freescale has made something like that in order to make tests.

Builder C++ is the compiler I am using, however, I might try to port the code (if there is any) from other language/compiler.

Regards,

Jaime

Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

fish_yu — Tue, 05 May 2009 23:13:31 GMT

I know the answer of your problem. I am also a fans of RAD environment. I think that you may install a VCL for your C++ Builder. The VCL is a OpenSource code from A germany Engineer.You may download it from http://www.delphi-jedi.org/

The name of VCL is HIDController. There is a Typical AppNote about LPC2148 and HID Ports in NXP Semiconductor Web. You may download it to study. I think you may migrate them into Freescale MCF52259 EVB.

If you won't find the VCL, i can send it by Email; My emain: tjrfyty@163.com

That' all. Good,LUCK,

Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

JaimeR — Wed, 06 May 2009 04:41:42 GMT

I couldnt find the VCL, could you post the link?

I also sent an email to that email address you posted.

Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

fish_yu — Wed, 06 May 2009 10:31:00 GMT

This is a HID VCL component. It is a WinRAR File.

HIDController.rar

Message Edited by t.dowe on 2009-09-04 01:01 PM

Re: Is there any code that interacts with Freescale USB device examples for Builder C++?

JaimeR — Wed, 06 May 2009 21:09:22 GMT

I have not seen any details but on first sight it looks exactly what I was looking for.

Thanks.

Jaime