Module rp2040_pac::usbctrl_regs::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