Linux/PROCESSOR-SDK-AM57X: GPIO toggle

Pradeep Bhardwaj

Tool/software: Linux

Need to toggle a GPIO pin on AM57xx Evaluation Module with LCD display (GPIO3_20, connected to camera port connector pin 2 on LCD module). Need sample CCS code (on Linux).

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

The software team have been notified. They will respond here.

0 Kemal R. Shakir over 8 years ago in reply to Biser Gatchev-XID

TI__Guru 55345 points

Hello Pradeep,

You can refer to this code.

Best regards,
Kemal

0 Pradeep Bhardwaj over 8 years ago in reply to Kemal R. Shakir

Prodigy 20 points

Thanks for link to reference code. Linux on the AM572x EVM does not provide sys/mman.h file.

Is it located some where else? Cannot try this solution until then!

0 Kemal R. Shakir over 8 years ago in reply to Pradeep Bhardwaj

TI__Guru 55345 points

I can see the file at /usr/include/sys/ directory. Please, check.

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Linux/PROCESSOR-SDK-AM57X: GPIO toggle