Messages

1

Linux Issues / Usb Mass Storage Driver For Mp3 Player

« on: May 06, 2005, 03:26:27 am »

Hi All,
  i have written USB Peripheral Driver for ISP1583 & USB Mass Storage Driver for harddisk  present in MP3 Player and it is working fine.
     but i have to do more i.e.,when USB is connected to the host an USB icon should be displayed on the  lcd of mp3 player & when it is plugged out the USB icon should go(not be displayed). for that i have to implement something in my driver so that i can inform the application about plugging in & plugging out.

  has anybody has done this.

   please help me out in doing so.


  waiting for suggestions.....

regards

Sashi Bhusan

2

Linux Issues / Usb Mass Storage Driver(ide)

« on: March 26, 2005, 05:23:33 am »

Hi Si,
i am able detect that fault now i am able to detect the disk & icon "removable disk " is coming in My Computer.but i am unable to access that i.e. when i am clicking on that nothing is coming.

what might be the problem ?how i can access that.please help me out.

regards
Sashi Bhusan

3

Linux Issues / Usb Mass Storage Driver(ide)

« on: March 21, 2005, 10:30:06 am »

hi Si,
thanks for responding.i have got the usb_mass.c code from the links you have given.but some functions are there which are not defined in this .c file.so  where can i get that.for example "sa1100_usb_start()".

waiting for your reply

with regards
Sashi Bhusan

4

Linux Issues / Usb Mass Storage Driver(ide)

« on: March 21, 2005, 04:01:54 am »

HI all,
i have written a USB peripheral controller driver for ISP1583 chip & IDE mass storage class driver  on device side for my custom board.when i am inserting the USB cable in windows host system it is detecting USB Mass Storage Device but while clicking on that it should show Generic Disk device but in my case it is showing "the device cannot be stat".

 can anybody, is aware of this problem , helpm me out.i

if anybody knows about this problem please give me a reply & ii can send all other details .


with regards
Sashi Bhusan

5

Linux Issues / Usb Mass Storage Class Driver(ide) For Isp 1583

« on: March 10, 2005, 11:54:46 pm »

Oops, sorry. Well the mass-storage client module is also in the kernel source.

You'll presumably have to write some sort of driver for the usb chip. Can't help you there I'm afraid.

Sorry,


Si
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Hi Si,
thanks.i will check it out in the kernel source.

with regards
Sashi Bhusan.

6

Linux Issues / Usb Mass Storage Class Driver(ide) For Isp 1583

« on: March 10, 2005, 09:44:59 am »

The mass storage driver (for a host to access a client) is available to be built using the standard kernel source.

I'm afraid I don't know anything about the host controller you're using though.


Si
[div align=\"right\"][a href=\"index.php?act=findpost&pid=70022\"][{POST_SNAPBACK}][/a][/div]

Hi Si,
thanks for giving me a reply.

in my case the mass storage (ide)class driver is on device side.for that my board is having ISP 1583 chip for which peripheral controller driver is needed.

if you want the details then i can send you.

as you have said about the mass storage driver i think you are thinking of the host side but in case it is the device side.

with regards
Sashi Bhusan

7

Linux Issues / Usb Mass Storage Class Driver(ide) For Isp 1583

« on: March 10, 2005, 06:14:47 am »

Hi all,
i want USB Peripharal Controller driver & USB Mass Storage Class (IDE) driver for my custom board which is having XScale PXA255 processor & ISP 1583 chip.my custom board supports split bus mode(using dma).has anybody written for this in linux.
    if so please help me out .

with regards
Sashi Bhusan