RM48L952: periodic software readback of static configuration registers VS software readback of written configuration registers

Hello,

For most device partitions the RM48 safety manual (spnu577d) lists the following 2 "safety features":

ADC8 : Periodic Software Readback of Static Configuration Registers
ADC9 : Software Readback of Written Configuration

However I do not understand the clear difference between them (except one being periodic).
Using HALCoGen I think the following piece of code should cover this.
Is this understanding correct?

void doADC9(void) {
     adc_config_reg_t intial, current;
     adc1GetConfigValue(&initial, InitialValue);
     adc1GetConfigValue(&current, CurrentValue);
     if (memcmp(&initial, &current, sizeof(adc_config_reg_t))) {
          /* Error */
    }
    return;
}

void doADC8(void) {
     adc_config_reg_t intial, current;
     adc1GetConfigValue(&initial, InitialValue);
     adc1GetConfigValue(&current, CurrentValue);
     if (memcmp(&initial, &current, sizeof(adc_config_reg_t))) {
          /* Error */
    }
    return;
}

int main() {

adcInit();
doADC9();

while(1) {

// application...
doADC8();

}

}