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I am wrighting a fitmware on arm7 to export its functionalities to usb.

sangram gaikwad

I want someone to help me from where i can study the firmware part. Also the sample code with explanation a simple code to just display the charecters to lcd would be enough.
Also i am going to wright the linux drivers for the same functionalities which i would be exporting.

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  • 0 in reply to edPer Westermark

    To the OP:

    Since you said that, you are capable to write the Linux drivers, I assume you are familiar with GNU Tool-chain. And you said the MCU is LPC2148. Then I think LPCUSB project is good for you.

    Check this:

    LPC214x USB stack

    sourceforge.net/.../

    lpcusb is a USB core stack for the built-in USB device of LPC214x microcontrollers. It handles the hardware interface and USB enumeration/configuration. Included are usage examples like USB joystick HID, USB virtual COM port and USB mass storage on SD-ca

    ( Don't know how to contact the authors of LPCUSB. )

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  • 0 in reply to edPer Westermark

    To the OP:

    Since you said that, you are capable to write the Linux drivers, I assume you are familiar with GNU Tool-chain. And you said the MCU is LPC2148. Then I think LPCUSB project is good for you.

    Check this:

    LPC214x USB stack

    sourceforge.net/.../

    lpcusb is a USB core stack for the built-in USB device of LPC214x microcontrollers. It handles the hardware interface and USB enumeration/configuration. Included are usage examples like USB joystick HID, USB virtual COM port and USB mass storage on SD-ca

    ( Don't know how to contact the authors of LPCUSB. )

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