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adding USB&Ethernet to our MQX project

We have our own board design according to M52259DEMO kit and we are using MQX3.8 and CW10.2. We did our firmware by following "New>MQX_x.x_Project>M52259DEMO>New_Application". The firmware that we did uses external port interrupt (to communicate I2C bus),ittya,iittyb,ittyc and timer interrupt (for internal timers). We tested "web_hvac_demo" application with "M52259DEMO" and also with our custom designed board, successfully.

Now we are trying to add USB and Ethernet tasks to our Porject. We also tried to add our firmware to MFS_Demo example. But after adding our code to MFS_USB example something strange in pur firmware. One of the problem is in variables (uint8, unsigned char), they are changing itself. And the second one is recognizing Usb than is not recognized again until restarted.

We want to outsource combining Usb, Ethernet and our firmware.

Usb: Usb mass storage application. Logging some datas to a text file on USB_Stick.

Ethernet: Sending some datas (like web server application).

Regards

Compétences : Programmation C, Electronique, Logiciels Embarqués, Microcontrôleur, RTOS

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Concernant l'employeur :
( 0 commentaires ) Turkey

Nº du projet : #2367682

3 freelance font une offre moyenne de $1083 pour ce travail

betaenergy

Dear Sir, I have 10 year experience on analog design, audio system, power electronics, digital motor control, invertetrs, converters, DC-DC converters, power distribution sysetms, PCB design, circuit simulation, sys Plus

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(13 Commentaires)
4.7
fnkhan61

We specialize in Embedded systems Firmware and Hardware Development. Looking forward to hear from you. Thanks

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(5 Commentaires)
4.1
progsel

HI, I work normally on embedded FW for microcontroller. I am working for two companies in instambul, and we are working fine together thank you in advance maurizio stefani

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0.0
EmbeddedPrgrmmer

Dear Mr. Quad1, I have written some USB drivers. Solutions for your problems: 1. When you are adding your code, you are apparently use non-compatible header files. That MAY cause the variables changing. Plus

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