sample code for using drivers (gpio,i2c,spi) for omap3x

NathanKr

Prodigy 180 points

Other Parts Discussed in Thread: OMAP3530

where can i find sample code for using drivers (gpio,i2c,spi) for omap3x

Nathan

over 14 years ago

0 Aparna Balasubramanian over 14 years ago

TI__Intellectual 2525 points

Nathan,

You can look at the following location on the Adeneo BSP (drop 12 has all the three samples - gpio, i2c, and spi):

BSP_WINCE_ARM_A8-1.00.00.12\BSP\EVM_OMAP3530\SRC\test

regards,

Aparna

0 NathanKr over 14 years ago in reply to Aparna Balasubramanian

Prodigy 180 points

Thanks Aparna

please provide the full link, i am not able to access the path you have used.

Nathan

0 Gary Tominovich over 14 years ago in reply to NathanKr

TI__Genius 10960 points

Nathan,

Which BSP do you have? The one Aparna referenced hasn't been officially released yet, but we have allowed some customers limited access.

Gary

0 NathanKr over 14 years ago in reply to Gary Tominovich

Prodigy 180 points

Gary

i am using a BSP i got from variscite after i have purchase VAR-DVK-OM35 - http://variscite.com/index.php?option=com_content&view=article&id=85&Itemid=87.

Nathan

0 Gary Tominovich over 14 years ago in reply to NathanKr

TI__Genius 10960 points

Nathan,

We have some sample code, but currently it is only packaged as part of a limited access release to our Beta customers. We could provide you with just the sample code if you like, but we couldn't gaurantee it would work unchanged for the Variscite board/BSP.

Our release should be available for the broad market access in late October, early November.

Have you tried contacting Variscite for support?

Gary

0 NathanKr over 14 years ago in reply to Gary Tominovich

Prodigy 180 points

Gary,

i have contact Variscite, but i dont have all the samples yet .

anyway, sience TI is the owner of omap3 i was expecting samples also from TI.

please provide the suggested sample code.

Nathan

0 Gary Tominovich over 14 years ago in reply to NathanKr

TI__Genius 10960 points

Nathan,

We do not have ownership of the Variscite OMAP3530 reference board or their BSP. However, we'll package up the sample code we have and hopefully it will be of some use to you. Again, I emphasize that the samples as written have only been validated against the TI OMAP3530 EVM (TMDSEVM3530). We are not familiar with the Variscite board and therefore can not advise whether or not variances in their board design (if any) will have an impact on the samples we're providing you.

Gary

0 Aparna Balasubramanian over 14 years ago in reply to Gary Tominovich

TI__Intellectual 2525 points

Hi Nathan,

Attached is the zipped file which contains the sample code. Please note that the gpio and i2c test apps have been tested while the spi test app has not been tested so far.

regards,

Aparna

sample_code_gpio_i2c_spi.zip