can you explain what you trying to achieve? ADC_SAR configuration is typically set by using a customizer.
I want to dynamically reconfigure the ADC in flight, to switch between multiple differential and single-ended channels. I also want to use the parallel output of the ADC for rapid range checking.
There are several reasons for not using the customizer:
1. No hardware mux control signals are available to the end user.
2. No parallel output signals are available to the end user.
3. The UDB clock signal is not available to the end user.
4. The generated software files do not support the abovementioned features, neither do they support: sampling time configuration (hardcoded to 4), power mode selection, coherency and overrun configuration and it assumes I want an interrupt.
I want to do rather advanced stuff with the ADC, so the high-level component in its present form is best to be avoided.
Piotr, in this case it might be easyer to build new ADC component from scratch using underlying primitives. For ADC bus output you may look at this example.