Forums - Call to qapi_I2CM_Open hangs

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Call to qapi_I2CM_Open hangs
Join Date: 2 Oct 20
Posts: 11
Posted: Mon, 2020-11-23 08:23


The call to qapi_I2CM_Open() hangs and never returns.

Specifically, I'm calling:

int  res = qapi_I2CM_Open(QAPI_I2CM_INSTANCE_002_E, &client_handle);


What would cause this call to never return?



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Join Date: 18 Jun 18
Location: San Jose
Posts: 317
Posted: Thu, 2021-02-25 16:01

Kindly help to confirm the behaviour using QCLI_demo if I2C Open hangs.
The unexpected hang behaviour might be result of clock/platform/hardware resource not being enabled.

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