MUSB2_REG_EPINDEX
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, td->channel);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, td->channel);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, td->channel);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, td->channel);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, ep_no);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, ep_no);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, temp);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
MUSB2_WRITE_1(sc, MUSB2_REG_EPINDEX, 0);
REGDECL(MUSB2_REG_EPINDEX, 0x0042),