OMAPL137 gpio initialization

Naveen Chandra

Hello All,

Am new to TI family and am using OMAPL137 in my project and i want initialize my GPIO configuration and Uart configuration. So, can you tell me how do i do it??

Say for example i want to do the following things with respect to CCSV6.

I want to set PIN NO 1 as output.

Then, i want to toggle PIN NO 1.

How do i do that?? As there is no sample code available for OMAPL137. Also, please send me the link where i can find device(OMAPL137) specific datasheet for GPIO configuration.

Waiting for reply at the earliest!!

Thanks & Regards

Naveen Chandra

over 8 years ago

0 Titusrathinaraj Stalin over 8 years ago

TI__Guru** 116100 points

Dear Naveen,
Please refer to the following OMAPL137 TRM, chapter 22 for GPIO.
www.ti.com/.../spruh92b.pdf

You can refer to the following quickCSL examples for the GPIO interrupt (ARM and DSP).
C:\ti\quickStartOMAPL1x_rCSL\OMAPL1x\rCSL_examples\evmOMAPL137\ARM_examples\gpio\GPIO_multi_led_interrupt_armL137
C:\ti\quickStartOMAPL1x_rCSL\OMAPL1x\rCSL_examples\evmOMAPL137\DSP_examples\gpio\GPIO_multi_led_interrupt_dspL137

0 Naveen Chandra over 8 years ago in reply to Titusrathinaraj Stalin

Expert 1280 points

Hi Titus,
Thanks for your input. I will have a look at it.

Thanks & Regards
Naveen Chandra

0 Titusrathinaraj Stalin over 8 years ago in reply to Naveen Chandra

TI__Guru** 116100 points

Dear Naveen,
I think, we can close the thread.

0 Naveen Chandra over 8 years ago in reply to Titusrathinaraj Stalin

Expert 1280 points

Hi Titus,

Thanks for your support. we can close this thread!

Thanks & Regards

Naveen Chandra

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OMAPL137 gpio initialization