I’m trying to read CSI registers on the TX1 using devmem2 tool.
My setup consists of a TX1 mounted on the CarrierBoard from Leopard Imaging.
It’s running R28.1 and I’m able to view a camera stream using argus_camera.
For development purposes, I want to read CSI status registers. Therefore I’ve checked the TX1 Reference Manual for CSI register address and found:
Now to read e.g. the CSI Input Stream A Control register, which is decleared with
Offset: 0x20e | Byte Offset: 0x838
resulting in the address 0x54080A46, I’ve executed
sudo devmem2 0x54080A46
Memory mapped at address 0x7f8a9a6000.
Same as for other registers.
If tried this with and without running camera stream in background.
Q: Any idea how to read the value at the specific address in the CSI?
Thanks for your Help!