PCS_MISC_CTL_SAMP_PT
CLR(misc_ctl, PCS_MISC_CTL_SAMP_PT);
misc_ctl |= 25 & PCS_MISC_CTL_SAMP_PT;
misc_ctl |= 5 & PCS_MISC_CTL_SAMP_PT;
misc_ctl |= 1 & PCS_MISC_CTL_SAMP_PT;