EXI_CR
val = RD4(exi_softc, EXI_CR(chan));
WR4(exi_softc, EXI_CR(chan),
WR4(exi_softc, EXI_CR(chan),
WR4(exi_softc, EXI_CR(chan),
WR4(exi_softc, EXI_CR(chan),
if ((RD4(EXI_CR(usbgecko_chan)) & EXI_CR_TSTART) == 0) {
WR4(EXI_CR(usbgecko_chan), USBGECKO_CR(2, EXI_CR_RW_READWRITE));
WR4(EXI_CR(usbgecko_chan), USBGECKO_CR(2, EXI_CR_RW_READWRITE));
WR4(EXI_CR(usbgecko_chan), USBGECKO_CR(sizeof(value),
out32(EXI_CR(gecko_chan), GECKO_CR(2, EXI_CR_RW_READWRITE));
out32(EXI_CR(gecko_chan), GECKO_CR(4, EXI_CR_RW_READWRITE));
if ((in32(EXI_CR(gecko_chan)) & EXI_CR_TSTART) != 0) {
if ((in32(EXI_CR(gecko_chan)) & EXI_CR_TSTART) == 0) {
out32(EXI_CR(gecko_chan), GECKO_CR(2, EXI_CR_RW_READWRITE));