Does anyone have bare metal code for the i2c engine on IMX6 single core?

[rogergipson]

I desperately need some working I2C code for a bare metal application on a IMX6 single core.

I have used the freescale SDK and there is NO working code found in it.

Please help.....

Thank you.

Tecfacet at yahoo dot come

[LeonardoSandova]

If SDK code is not working, I do not believe there is other place to find code like this.

What is the problem with the SDK I2C code?

Leo

[rogergipson]

It appears that the i2c code does not want to allow two byte reads to some devices.  I just want to see some code that has been tested to work.

I cannot get a definitive answer from Freescale.  They have been less than helpful.

Roger

[YixingKong]

Roger

This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this discussion, or create another discussion.

Thanks,

Yixing

[YixingKong]

Roger

Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help, please feel

free to reply with an update to this discussion.

Thanks,
Yixing

[LeonardoSandova]

If you provide more details on the problem, we can help you more.

[rogergipson]

I understand that u-boot has this function.  I need bare metal code.

Thank you.

Roger

[fabio_estevam]

You can use U-boot for this purpose. It has i2c commands you can use for your tests.