TMS320F28388D: F28388D CLB register customization

Tool/software:

Hello support,
we are using CLB to implement a custom current protection for PWM; so far we configured CLB via SysConfig and used Code Composer machinery to generate configuration file.
In our software, we configure CLB, call generated CLB init C code and start processing; this is working as expected.

Now we need to customize two parameters of the CLB scheme depending on power stage characteristics, which is a board parameter read during startup; in particular CLB affected registers are MATCH1 values for two counters of the CLB TILE.

After configuration with generated code we called again the MATCH set procedure:

    CLB_writeInterface(CLB1_BASE, CLB_ADDR_COUNTER_0_MATCH1, time_as_ticks);

But update sometimes seems not working; is there a way to read back CLB config registers like Counter MATCH1?

Best regards,
Elker