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Explorer
Explorer
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Registered: ‎10-19-2017

Transfering PS I2C to DDR

What is the best way to transfer incoming I2C PS Peripheral data into DDR in the PS that is running PetaLinux? Would the best way be to use the AXI I2C driver https://github.com/Xilinx/linux-xlnx/blob/a96b8d2e1c9b37de51590b63bcce63a4036e760a/drivers/i2c/busses/i2c-xiic.c

? What blocks would I need in my hardware design to make this work?

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Explorer
Explorer
651 Views
Registered: ‎10-19-2017

Re: Transfering PS I2C to DDR

If everything is in the PS, you should be able to use basic Linux functions in the basic Linux drivers associated working with the kernel.

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