32 bit access to DFB staging and holding registers

[Anonymous]

The DFB component uses 3x8 bit reads/writes to access the staging and holding registers in

   

void DFB_1_LoadInputValue(uint8 channel, int32 sample)    and

   

void DFB_1_GetOutputValue(uint8 channel, int32 sample)

   

Is there a reason for this ? I tested using 32 bit access like 

   

*(  (reg32 *) DFB_1_DFB__STAGEA) = inputvalue ;

   

int32 outputvalue = *(  (reg32 *) DFB_1_DFB__HOLDA) ;

   

This does indeed return correct values from the DFB.