How to set two different DFSDM filtering modes on the same channel

[TJaco]

Hello, 

I'm trying to set two different filtering modes with the DFSDM (on the same channel). each mode has different parameters. In my code, first, I Initialized the DFSDM unit with default parameters. Then, when a certain condition is met, I tried to change the parameters by changing the values of the structs: "hdfsdm1_filter0.Init" and "hdfsdm1_channel0.Init", but it didn't work. If anyone has an advice about how to implement this configuration, it would help. 

Thank you.