PROCESSOR-SDK-AM64X: Tiny USB Connection Check

Faizan Habib

Tool/software:

I am using Tiny USB for serial communication. I am looking for an API or ( function) which can tell me either USB is connected or not. For example, (tud_cdc_available) checks for available frames on the USB. Is there any similar function which checks for the connection of the USB with respective device.

Regards,
Faizan Habib

3 months ago

0 Bin Liu 3 months ago

TI__Guru*** 147816 points

Hi,

I am routing your query to our USB expert for comments.

+1 Tushar Thakur 3 months ago in reply to Bin Liu

TI__Mastermind 30903 points

Hi Faizan,

Faizan Habib said:
I am looking for an API or ( function) which can tell me either USB is connected or not.

You can use the tud_connected API to check whether the device is not connected or not. At this point it may be possible that the device is not mounted or configured but is connected to the host.

Hope the above information helps.

Regards,

Tushar

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PROCESSOR-SDK-AM64X: Tiny USB Connection Check