We are trying to interface TI’s MMWAVE radar device with Jetson AGX Xavier development kit via CSI and SPI interfaces to capture RAW ADC data for processing.
MMWAVE radar sensor sends RAW ADC data over MIPI CSI interface to external processors.
We have ported MMWAVE LINK SPI driver interface on Jetson platform. But we are expecting some expert inputs on how can we receive RAW ADC data on Jetson platform via MIPI CSI interface.
Actually the device is a radar sensor instead of image sensor so we want to know do we need to follow standard path of V4L2 driver or are there any other possible ways to read RAW data from CSI interface?
Do we need to bypass VI and ISP to read raw ADC data in user space?
- There is no I2C control interface on radar sensor
Any input is really appreciated.