transfering raw data over csi

[arslan]

Hi all,

I am trying to send some data from an fpga to to imx6q over csi parallel interface. The data is generic and 8-Bit wide and about 1 Megs. I want to transfer it using only user space program:

open /dev/mxc_ipu, set task.input.format as ipu_pix_fmt_generic...

get the data.

My question is, with 2 ipu devices, which one is opened and which csi parallel interface is read? How do I achive, that data from CSI1 and not from CSI0 is to be read?

[jimmychan]

I think you can read the i.MX_6Dual6Quad_BSP_Porting_Guide.pdf and i.MX_6Dual6Quad_Linux_Reference_Manual.pdf in the Linux BSP document bundle for more information.

You can download the document bundle from here:

https://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX6_SW