TCIC_WR_MCTL_N
reg = tcic_read_ind_2(h, TCIC_WR_MCTL_N(hwwin)) & TCIC_MCTL_WSCNT_MASK;
reg2 = tcic_read_ind_2(h, TCIC_WR_MCTL_N(7-hwwin));
tcic_write_ind_2(h, TCIC_WR_MCTL_N(7-hwwin), reg2);
tcic_write_ind_2(h, TCIC_WR_MCTL_N(hwwin), reg);
r3 = tcic_read_ind_2(h, TCIC_WR_MCTL_N(hwwin));
tcic_write_ind_2(h, TCIC_WR_MCTL_N(hwwin), 0);