Module usbphy_direct

This register allows for direct control of the USB phy. Use in conjunction with usbphy_direct_override register to enable each override bit.

Structs

USBPHY_DIRECT_SPEC

This register allows for direct control of the USB phy. Use in conjunction with usbphy_direct_override register to enable each override bit.

Type Aliases

DM_OVCN_R

Field DM_OVCN reader - DM overcurrent

DM_OVV_R

Field DM_OVV reader - DM over voltage

DM_PULLDN_EN_R

Field DM_PULLDN_EN reader - DM pull down enable

DM_PULLDN_EN_W

Field DM_PULLDN_EN writer - DM pull down enable

DM_PULLUP_EN_R

Field DM_PULLUP_EN reader - DM pull up enable

DM_PULLUP_EN_W

Field DM_PULLUP_EN writer - DM pull up enable

DM_PULLUP_HISEL_R

Field DM_PULLUP_HISEL reader - Enable the second DM pull up resistor. 0 - Pull = Rpu2; 1 - Pull = Rpu1 + Rpu2

DM_PULLUP_HISEL_W

Field DM_PULLUP_HISEL writer - Enable the second DM pull up resistor. 0 - Pull = Rpu2; 1 - Pull = Rpu1 + Rpu2

DP_OVCN_R

Field DP_OVCN reader - DP overcurrent

DP_OVV_R

Field DP_OVV reader - DP over voltage

DP_PULLDN_EN_R

Field DP_PULLDN_EN reader - DP pull down enable

DP_PULLDN_EN_W

Field DP_PULLDN_EN writer - DP pull down enable

DP_PULLUP_EN_R

Field DP_PULLUP_EN reader - DP pull up enable

DP_PULLUP_EN_W

Field DP_PULLUP_EN writer - DP pull up enable

DP_PULLUP_HISEL_R

Field DP_PULLUP_HISEL reader - Enable the second DP pull up resistor. 0 - Pull = Rpu2; 1 - Pull = Rpu1 + Rpu2

DP_PULLUP_HISEL_W

Field DP_PULLUP_HISEL writer - Enable the second DP pull up resistor. 0 - Pull = Rpu2; 1 - Pull = Rpu1 + Rpu2

R

Register USBPHY_DIRECT reader

RX_DD_R

Field RX_DD reader - Differential RX

RX_DM_R

Field RX_DM reader - DPM pin state

RX_DP_R

Field RX_DP reader - DPP pin state

RX_PD_R

Field RX_PD reader - RX power down override (if override enable is set). 1 = powered down.

RX_PD_W

Field RX_PD writer - RX power down override (if override enable is set). 1 = powered down.

TX_DIFFMODE_R

Field TX_DIFFMODE reader - TX_DIFFMODE=0: Single ended mode
TX_DIFFMODE=1: Differential drive mode (TX_DM, TX_DM_OE ignored)

TX_DIFFMODE_W

Field TX_DIFFMODE writer - TX_DIFFMODE=0: Single ended mode
TX_DIFFMODE=1: Differential drive mode (TX_DM, TX_DM_OE ignored)

TX_DM_OE_R

Field TX_DM_OE reader - Output enable. If TX_DIFFMODE=1, Ignored.
If TX_DIFFMODE=0, OE for DPM only. 0 - DPM in Hi-Z state; 1 - DPM driving

TX_DM_OE_W

Field TX_DM_OE writer - Output enable. If TX_DIFFMODE=1, Ignored.
If TX_DIFFMODE=0, OE for DPM only. 0 - DPM in Hi-Z state; 1 - DPM driving

TX_DM_R

Field TX_DM reader - Output data. TX_DIFFMODE=1, Ignored
TX_DIFFMODE=0, Drives DPM only. TX_DM_OE=1 to enable drive. DPM=TX_DM

TX_DM_W

Field TX_DM writer - Output data. TX_DIFFMODE=1, Ignored
TX_DIFFMODE=0, Drives DPM only. TX_DM_OE=1 to enable drive. DPM=TX_DM

TX_DP_OE_R

Field TX_DP_OE reader - Output enable. If TX_DIFFMODE=1, OE for DPP/DPM diff pair. 0 - DPP/DPM in Hi-Z state; 1 - DPP/DPM driving
If TX_DIFFMODE=0, OE for DPP only. 0 - DPP in Hi-Z state; 1 - DPP driving

TX_DP_OE_W

Field TX_DP_OE writer - Output enable. If TX_DIFFMODE=1, OE for DPP/DPM diff pair. 0 - DPP/DPM in Hi-Z state; 1 - DPP/DPM driving
If TX_DIFFMODE=0, OE for DPP only. 0 - DPP in Hi-Z state; 1 - DPP driving

TX_DP_R

Field TX_DP reader - Output data. If TX_DIFFMODE=1, Drives DPP/DPM diff pair. TX_DP_OE=1 to enable drive. DPP=TX_DP, DPM=~TX_DP
If TX_DIFFMODE=0, Drives DPP only. TX_DP_OE=1 to enable drive. DPP=TX_DP

TX_DP_W

Field TX_DP writer - Output data. If TX_DIFFMODE=1, Drives DPP/DPM diff pair. TX_DP_OE=1 to enable drive. DPP=TX_DP, DPM=~TX_DP
If TX_DIFFMODE=0, Drives DPP only. TX_DP_OE=1 to enable drive. DPP=TX_DP

TX_FSSLEW_R

Field TX_FSSLEW reader - TX_FSSLEW=0: Low speed slew rate
TX_FSSLEW=1: Full speed slew rate

TX_FSSLEW_W

Field TX_FSSLEW writer - TX_FSSLEW=0: Low speed slew rate
TX_FSSLEW=1: Full speed slew rate

TX_PD_R

Field TX_PD reader - TX power down override (if override enable is set). 1 = powered down.

TX_PD_W

Field TX_PD writer - TX power down override (if override enable is set). 1 = powered down.

W

Register USBPHY_DIRECT writer