/**************************************************************************//** * @file usbd_reg.h * @version V1.00 * @brief USBD register definition header file * * SPDX-License-Identifier: Apache-2.0 * @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved. *****************************************************************************/ #ifndef __USBD_REG_H__ #define __USBD_REG_H__ #if defined ( __CC_ARM ) #pragma anon_unions #endif /** @addtogroup REGISTER Control Register @{ */ /** @addtogroup USBD USB Device Controller (USBD) Memory Mapped Structure for USBD Controller @{ */ typedef struct { /** * @var USBD_EP_T::BUFSEG * Offset: 0x000 Endpoint n Buffer Segmentation Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[8:3] |BUFSEG |Endpoint Buffer Segmentation * | | |It is used to indicate the offset address for each endpoint with the USB SRAM starting address The effective starting address of the endpoint is * | | |USBD_SRAM address + { BUFSEG, 3'b000} * | | |Where the USBD_SRAM address = USBD_BA+0x100h. * | | |Refer to the section 1.1.5.7 for the endpoint SRAM structure and its description. * @var USBD_EP_T::MXPLD * Offset: 0x004 Endpoint n Maximal Payload Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[8:0] |MXPLD |Maximal Payload * | | |Define the data length which is transmitted to host (IN token) or the actual data length which is received from the host (OUT token) * | | |It also used to indicate that the endpoint is ready to be transmitted in IN token or received in OUT token. * | | |(1) When the register is written by CPU, * | | |For IN token, the value of MXPLD is used to define the data length to be transmitted and indicate the data buffer is ready. * | | |For OUT token, it means that the controller is ready to receive data from the host and the value of MXPLD is the maximal data length comes from host. * | | |(2) When the register is read by CPU, * | | |For IN token, the value of MXPLD is indicated by the data length be transmitted to host * | | |For OUT token, the value of MXPLD is indicated the actual data length receiving from host. * | | |Note: Once MXPLD is written, the data packets will be transmitted/received immediately after IN/OUT token arrived. * @var USBD_EP_T::CFG * Offset: 0x008 Endpoint n Configuration Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[3:0] |EPNUM |Endpoint Number * | | |These bits are used to define the endpoint number of the current endpoint * |[4] |ISOCH |Isochronous Endpoint * | | |This bit is used to set the endpoint as Isochronous endpoint, no handshake. * | | |0 = No Isochronous endpoint. * | | |1 = Isochronous endpoint. * |[6:5] |STATE |Endpoint STATE * | | |00 = Endpoint is Disabled. * | | |01 = Out endpoint. * | | |10 = IN endpoint. * | | |11 = Undefined. * |[7] |DSQSYNC |Data Sequence Synchronization * | | |0 = DATA0 PID. * | | |1 = DATA1 PID. * | | |Note: It is used to specify the DATA0 or DATA1 PID in the following IN token transaction * | | |hardware will toggle automatically in IN token base on the bit. * |[9] |CSTALL |Clear STALL Response * | | |0 = Disable the device to clear the STALL handshake in setup stage. * | | |1 = Clear the device to response STALL handshake in setup stage. * @var USBD_EP_T::CFGP * Offset: 0x00C Endpoint n Set Stall and Clear In/Out Ready Control Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |CLRRDY |Clear Ready * | | |When the USBD_MXPLDx register is set by user, it means that the endpoint is ready to transmit or receive data * | | |If the user wants to disable this transaction before the transaction start, users can set this bit to 1 to disable it and it is auto clear to 0. * | | |For IN token, write '1' to clear the IN token had ready to transmit the data to USB. * | | |For OUT token, write '1' to clear the OUT token had ready to receive the data from USB. * | | |This bit is write 1 only and is always 0 when it is read back. * |[1] |SSTALL |Set STALL * | | |0 = Disable the device to response STALL. * | | |1 = Set the device to respond STALL automatically. */ __IO uint32_t BUFSEG; /*!< [0x0000] Endpoint n Buffer Segmentation Register */ __IO uint32_t MXPLD; /*!< [0x0004] Endpoint n Maximal Payload Register */ __IO uint32_t CFG; /*!< [0x0008] Endpoint n Configuration Register */ __IO uint32_t CFGP; /*!< [0x000c] Endpoint n Set Stall and Clear In/Out Ready Control Register */ } USBD_EP_T; typedef struct { /** * @var USBD_T::INTEN * Offset: 0x00 USB Device Interrupt Enable Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |BUSIEN |Bus Event Interrupt Enable Bit * | | |0 = BUS event interrupt Disabled. * | | |1 = BUS event interrupt Enabled. * |[1] |USBIEN |USB Event Interrupt Enable Bit * | | |0 = USB event interrupt Disabled. * | | |1 = USB event interrupt Enabled. * |[2] |VBDETIEN |VBUS Detection Interrupt Enable Bit * | | |0 = VBUS detection Interrupt Disabled. * | | |1 = VBUS detection Interrupt Enabled. * |[3] |NEVWKIEN |USB No-event-wake-up Interrupt Enable Bit * | | |0 = No-event-wake-up Interrupt Disabled. * | | |1 = No-event-wake-up Interrupt Enabled. * |[4] |SOFIEN |Start of Frame Interrupt Enable Bit * | | |0 = SOF Interrupt Disabled. * | | |1 = SOF Interrupt Enabled. * |[5] |BCDIEN |Battery Charge Detect Interrupt Enable Bit (Only for M258) * | | |0 = BCD Interrupt Disabled. * | | |1 = BCD Interrupt Enabled. * |[8] |WKEN |Wake-up Function Enable Bit * | | |0 = USB wake-up function Disabled. * | | |1 = USB wake-up function Enabled. * |[15] |INNAKEN |Active NAK Function and Its Status in IN Token * | | |0 = When device responds NAK after receiving IN token, IN NAK status will not be updated to USBD_EPSTS0 and USBD_EPSTS1register, so that the USB interrupt event will not be asserted. * | | |1 = IN NAK status will be updated to USBD_EPSTS0 and USBD_EPSTS1 register and the USB interrupt event will be asserted, when the device responds NAK after receiving IN token. * @var USBD_T::INTSTS * Offset: 0x04 USB Device Interrupt Event Status Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |BUSIF |BUS Interrupt Status * | | |The BUS event means that there is one of the suspense or the resume function in the bus. * | | |0 = No BUS event occurred. * | | |1 = Bus event occurred; check USBD_ATTR[3:0] to know which kind of bus event was occurred, cleared by write 1 to USBD_INTSTS[0]. * |[1] |USBIF |USB Event Interrupt Status * | | |The USB event includes the SETUP Token, IN Token, OUT ACK, ISO IN, or ISO OUT events in the bus. * | | |0 = No USB event occurred. * | | |1 = USB event occurred, check EPSTS0~11[3:0] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[1] or EPSTS0~11 and SETUP (USBD_INTSTS[31]). * |[2] |VBDETIF |VBUS Detection Interrupt Status * | | |0 = There is not attached/detached event in the USB. * | | |1 = There is attached/detached event in the USB bus and it is cleared by write 1 to USBD_INTSTS[2]. * |[3] |NEVWKIF |No-event-wake-up Interrupt Status * | | |0 = NEVWK event does not occur. * | | |1 = No-event-wake-up event occurred, cleared by write 1 to USBD_INTSTS[3]. * |[4] |SOFIF |Start of Frame Interrupt Status * | | |0 = SOF event does not occur. * | | |1 = SOF event occurred, cleared by write 1 to USBD_INTSTS[4]. * |[5] |BCDIF |Battery Charge Detect Interrupt Status (Only for M258) * | | |It support VBUSOK`DCD interrupt status * | | |When USBD_BCDC[0] = 1 ,USBD_BCDC[3:1] = 001 ,VBUS detect * | | |When USBD_BCDC[0] = 1 ,USBD_BCDC[3:1] = 010 ,DCD detect * | | |0 = BCD event does not occur. * | | |1 = BCD event occurred, cleared by write 1 to USBD_INTSTS[5]. * |[16] |EPEVT0 |Endpoint 0's USB Event Status * | | |0 = No event occurred in endpoint 0. * | | |1 = USB event occurred on Endpoint 0, check USBD_EPSTS0[3:0] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[16] or USBD_INTSTS[1]. * |[17] |EPEVT1 |Endpoint 1's USB Event Status * | | |0 = No event occurred in endpoint 1. * | | |1 = USB event occurred on Endpoint 1, check USBD_EPSTS0[7:4] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[17] or USBD_INTSTS[1]. * |[18] |EPEVT2 |Endpoint 2's USB Event Status * | | |0 = No event occurred in endpoint 2. * | | |1 = USB event occurred on Endpoint 2, check USBD_EPSTS0[11:8] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[18] or USBD_INTSTS[1]. * |[19] |EPEVT3 |Endpoint 3's USB Event Status * | | |0 = No event occurred in endpoint 3. * | | |1 = USB event occurred on Endpoint 3, check USBD_EPSTS0[15:12] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[19] or USBD_INTSTS[1]. * |[20] |EPEVT4 |Endpoint 4's USB Event Status * | | |0 = No event occurred in endpoint 4. * | | |1 = USB event occurred on Endpoint 4, check USBD_EPSTS0[19:16] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[20] or USBD_INTSTS[1]. * |[21] |EPEVT5 |Endpoint 5's USB Event Status * | | |0 = No event occurred in endpoint 5. * | | |1 = USB event occurred on Endpoint 5, check USBD_EPSTS0[23:20] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[21] or USBD_INTSTS[1]. * |[22] |EPEVT6 |Endpoint 6's USB Event Status * | | |0 = No event occurred in endpoint 6. * | | |1 = USB event occurred on Endpoint 6, check USBD_EPSTS0[27:24] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[22] or USBD_INTSTS[1]. * |[23] |EPEVT7 |Endpoint 7's USB Event Status * | | |0 = No event occurred in endpoint 7. * | | |1 = USB event occurred on Endpoint 7, check USBD_EPSTS0[31:28] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[23] or USBD_INTSTS[1]. * |[24] |EPEVT8 |Endpoint 8's USB Event Status * | | |0 = No event occurred in endpoint 8. * | | |1 = USB event occurred on Endpoint 8, check USBD_EPSTS1[3 :0] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[24] or USBD_INTSTS[1]. * |[25] |EPEVT9 |Endpoint 9's USB Event Status * | | |0 = No event occurred in endpoint 9. * | | |1 = USB event occurred on Endpoint 9, check USBD_EPSTS1[7 :4] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[25] or USBD_INTSTS[1]. * |[26] |EPEVT10 |Endpoint 10's USB Event Status * | | |0 = No event occurred in endpoint 10. * | | |1 = USB event occurred on Endpoint 10, check USBD_EPSTS1[11 :8] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[26] or USBD_INTSTS[1]. * |[27] |EPEVT11 |Endpoint 11's USB Event Status * | | |0 = No event occurred in endpoint 11. * | | |1 = USB event occurred on Endpoint 11, check USBD_EPSTS1[15:12] to know which kind of USB event was occurred, cleared by write 1 to USBD_INTSTS[27] or USBD_INTSTS[1]. * |[31] |SETUP |Setup Event Status * | | |0 = No Setup event. * | | |1 = Setup event occurred, cleared by write 1 to USBD_INTSTS[31]. * @var USBD_T::FADDR * Offset: 0x08 USB Device Function Address Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[6:0] |FADDR |USB Device Function Address * @var USBD_T::EPSTS * Offset: 0x0C USB Device Endpoint Status Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[7] |OV |Overrun * | | |It indicates that the received data is over the maximum payload number or not. * | | |0 = No overrun. * | | |1 = Out Data is more than the Max Payload in MXPLD register or the Setup Data is more than 8 Bytes. * @var USBD_T::ATTR * Offset: 0x10 USB Device Bus Status and Attribution Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |USBRST |USB Reset Status * | | |0 = Bus no reset. * | | |1 = Bus reset when SE0 (single-ended 0) more than 2.5us. * | | |Note: This bit is read only. * |[1] |SUSPEND |Suspend Status * | | |0 = Bus no suspend. * | | |1 = Bus idle more than 3ms, either cable is plugged off or host is sleeping. * | | |Note: This bit is read only. * |[2] |RESUME |Resume Status * | | |0 = No bus resume. * | | |1 = Resume from suspend. * | | |Note: This bit is read only. * |[3] |TOUT |Time-out Status * | | |0 = No time-out. * | | |1 = No Bus response more than 18 bits time (1 / 12MHz * 18 = 1.5 us). * | | |Note: This bit is read only. * |[4] |PHYEN |PHY Transceiver Function Enable Bit * | | |0 = PHY transceiver function Disabled. * | | |1 = PHY transceiver function Enabled. * |[5] |RWAKEUP |Remote Wake-up * | | |0 = Release the USB bus from K state. * | | |1 = Force USB bus to K (USB_D+ low, USB_D-: high) state, used for remote wake-up. * |[7] |USBEN |USB Controller Enable Bit * | | |0 = USB Controller Disabled. * | | |1 = USB Controller Enabled. * |[8] |DPPUEN |Pull-up Resistor on USB_DP Enable Bit * | | |0 = Pull-up resistor in USB_D+ bus Disabled. * | | |1 = Pull-up resistor in USB_D+ bus Active. * |[9] |PWRDN |Power-down PHY Transceiver, Low Active * | | |0 = Power-down related circuit of PHY transceiver. * | | |1 = Turn-on related circuit of PHY transceiver. * |[10] |BYTEM |CPU Access USB SRAM Size Mode Selection * | | |0 = Word mode: The size of the transfer from CPU to USB SRAM can be Word only. * | | |1 = Byte mode: The size of the transfer from CPU to USB SRAM can be Byte only. * |[11] |LPMACK |LPM Token Acknowledge Enable Bit * | | |The NYET/ACK will be returned only on a successful LPM transaction if no errors in both the EXT token and the LPM token and a valid bLinkState = 0001 (L1) is received, else ERROR and STALL will be returned automatically, respectively. * | | |0= the valid LPM Token will be NYET. * | | |1= the valid LPM Token will be ACK. * |[12] |L1SUSPEND |LPM L1 Suspend * | | |0 = Bus no L1 state suspend. * | | |1 = This bit is set by the hardware when LPM command to enter the L1 state is successfully received and acknowledged. * | | |Note: This bit is read only. * |[13] |L1RESUME |LPM L1 Resume * | | |0 = Bus no LPM L1 state resume. * | | |1 = LPM L1 state Resume from LPM L1 state suspend. * | | |Note: This bit is read only. * @var USBD_T::VBUSDET * Offset: 0x14 USB Device VBUS Detection Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |VBUSDET |Device VBUS Detection * | | |0 = Controller is not attached to the USB host. * | | |1 = Controller is attached to the USB host. * @var USBD_T::STBUFSEG * Offset: 0x18 SETUP Token Buffer Segmentation Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[8:3] |STBUFSEG |SETUP Token Buffer Segmentation * | | |It is used to indicate the offset address for the SETUP token with the USB Device SRAM starting address The effective starting address is * | | |USBD_SRAM address + {STBUFSEG, 3'b000} * | | |Where the USBD_SRAM address = USBD_BA+0x100h. * | | |Note: It is used for SETUP token only. * @var USBD_T::EPSTS0 * Offset: 0x20 USB Device Endpoint Status Register 0 * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[03:00] |EPSTS0 |Endpoint 0 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[07:04] |EPSTS1 |Endpoint 1 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[11:08] |EPSTS2 |Endpoint 2 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[15:12] |EPSTS3 |Endpoint 3 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[19:16] |EPSTS4 |Endpoint 4 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[23:20] |EPSTS5 |Endpoint 5 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[27:24] |EPSTS6 |Endpoint 6 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[31:28] |EPSTS7 |Endpoint 7 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * @var USBD_T::EPSTS1 * Offset: 0x24 USB Device Endpoint Status Register 1 * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[3:0] |EPSTS8 |Endpoint 8 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[7:4] |EPSTS9 |Endpoint 9 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[11:8] |EPSTS10 |Endpoint 10 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * |[15:12] |EPSTS11 |Endpoint 11 Status * | | |These bits are used to indicate the current status of this endpoint * | | |0000 = In ACK. * | | |0001 = In NAK. * | | |0010 = Out Packet Data0 ACK. * | | |0011 = Setup ACK. * | | |0110 = Out Packet Data1 ACK. * | | |0111 = Isochronous transfer end. * @var USBD_T::LPMATTR * Offset: 0x88 USB LPM Attribution Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[3:0] |LPMLINKSTS|LPM Link State * | | |These bits contain the bLinkState received with last ACK LPM Token * |[7:4] |LPMBESL |LPM Best Effort Service Latency * | | |These bits contain the BESL value received with last ACK LPM Token * |[8] |LPMRWAKUP |LPM Remote Wakeup * | | |This bit contains the bRemoteWake value received with last ACK LPM Token * @var USBD_T::FN * Offset: 0x8C USB Frame number Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[10:0] |FN |Frame Number * | | |These bits contain the 11-bits frame number in the last received SOF packet. * @var USBD_T::SE0 * Offset: 0x90 USB Device Drive SE0 Control Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |SE0 |Drive Single Ended Zero in USB Bus * | | |The Single Ended Zero (SE0) is when both lines (USB_D+ and USB_D-) are being pulled low. * | | |0 = Normal operation. * | | |1 = Force USB PHY transceiver to drive SE0. * @var USBD_T::BCDC * Offset: 0x94 USB Device Battery Charge Detect Control Register * --------------------------------------------------------------------------------------------------- * |Bits |Field |Descriptions * | :----: | :----: | :---- | * |[0] |BCDEN |Battery Charge Detect Enable * | | |Enable battery charge detect, user select DETMOD then observer DETSTS to decide contact * | | |port PHY be used to BCD, can't be used to communication when BCDEN = 1 * | | |0 = Normal operation * | | |1 = Battery charge detect operation * |[3:1] |DETMOD |Detect Mode * | | |When BCDEN = 1, select detect mode to perform * | | |000 = Idle, nothing to detect * | | |001 = VBUS detect, detect USB VBUS whether great than threshold voltage * | | |010 = Data contact detect(DCD), detect data pin contact status * | | |011 = Primary detect(PD), distinguish between (SDP or NUSP) and (CDP or DCP) * | | |100 = Secondary detect(SD), distinguish between CDP and DCP * | | |101~111 = Reserved * |[4] |DETSTS |Detect Status (Read Only) * | | |When DETMOD = 000(IDLE), DETSTS = 0 * | | | * | | |When DETMOD = 001(VBUS detect) * | | |000 = VBUS is less than threshold voltage * | | |001 = VBUS is greater than threshold voltage * | | | * | | |When DETMOD = 010(DCD detect) * | | |000 = Data pin not contacted * | | |001 = Data pin contacted * | | | * | | |When DETMOD = 011(PD) * | | |000 = SDP port or not USB support port. If it is not USB support, NUSP is 1 * | | |001 = DCP or CDP * | | | * | | |When DETMOD = 100(SD) * | | |000 = CDP * | | |001 = DCP * |[5] |NUSP |Not USB Support Port (Read Only) * | | |When DETMOD = 011(PD), detect DM be pulled logic high, it means contact port not USB support port * | | |0 = USB support port * | | |1 = Not USB support port */ __IO uint32_t INTEN; /*!< [0x0000] USB Device Interrupt Enable Register */ __IO uint32_t INTSTS; /*!< [0x0004] USB Device Interrupt Event Status Register */ __IO uint32_t FADDR; /*!< [0x0008] USB Device Function Address Register */ __I uint32_t EPSTS; /*!< [0x000c] USB Device Endpoint Status Register */ __IO uint32_t ATTR; /*!< [0x0010] USB Device Bus Status and Attribution Register */ __I uint32_t VBUSDET; /*!< [0x0014] USB Device VBUS Detection Register */ __IO uint32_t STBUFSEG; /*!< [0x0018] SETUP Token Buffer Segmentation Register */ /* @cond HIDDEN_SYMBOLS */ __I uint32_t RESERVE0[1]; /* @endcond //HIDDEN_SYMBOLS */ __I uint32_t EPSTS0; /*!< [0x0020] USB Device Endpoint Status Register 0 */ __I uint32_t EPSTS1; /*!< [0x0024] USB Device Endpoint Status Register 1 */ /* @cond HIDDEN_SYMBOLS */ __I uint32_t RESERVE1[24]; /* @endcond //HIDDEN_SYMBOLS */ __I uint32_t LPMATTR; /*!< [0x0088] USB LPM Attribution Register */ __I uint32_t FN; /*!< [0x008c] USB Frame number Register */ __IO uint32_t SE0; /*!< [0x0090] USB Device Drive SE0 Control Register */ __IO uint32_t BCDC; /*!< [0x0094] USB Device Battery Charge Detect Control Register */ /* @cond HIDDEN_SYMBOLS */ __I uint32_t RESERVE2[282]; /* @endcond //HIDDEN_SYMBOLS */ USBD_EP_T EP[12]; /*!< [0x0500~0x60C] USB Device Endpoints(0~16) */ } USBD_T; /** @addtogroup USBD_CONST USBD Bit Field Definition Constant Definitions for USBD Controller @{ */ #define USBD_INTEN_BUSIEN_Pos (0) /*!< USBD_T::INTEN: BUSIEN Position */ #define USBD_INTEN_BUSIEN_Msk (0x1ul << USBD_INTEN_BUSIEN_Pos) /*!< USBD_T::INTEN: BUSIEN Mask */ #define USBD_INTEN_USBIEN_Pos (1) /*!< USBD_T::INTEN: USBIEN Position */ #define USBD_INTEN_USBIEN_Msk (0x1ul << USBD_INTEN_USBIEN_Pos) /*!< USBD_T::INTEN: USBIEN Mask */ #define USBD_INTEN_VBDETIEN_Pos (2) /*!< USBD_T::INTEN: VBDETIEN Position */ #define USBD_INTEN_VBDETIEN_Msk (0x1ul << USBD_INTEN_VBDETIEN_Pos) /*!< USBD_T::INTEN: VBDETIEN Mask */ #define USBD_INTEN_NEVWKIEN_Pos (3) /*!< USBD_T::INTEN: NEVWKIEN Position */ #define USBD_INTEN_NEVWKIEN_Msk (0x1ul << USBD_INTEN_NEVWKIEN_Pos) /*!< USBD_T::INTEN: NEVWKIEN Mask */ #define USBD_INTEN_SOFIEN_Pos (4) /*!< USBD_T::INTEN: SOFIEN Position */ #define USBD_INTEN_SOFIEN_Msk (0x1ul << USBD_INTEN_SOFIEN_Pos) /*!< USBD_T::INTEN: SOFIEN Mask */ #define USBD_INTEN_BCDIEN_Pos (5) /*!< USBD_T::INTEN: BCDIEN Position */ #define USBD_INTEN_BCDIEN_Msk (0x1ul << USBD_INTEN_BCDIEN_Pos) /*!< USBD_T::INTEN: BCDIEN Mask */ #define USBD_INTEN_WKEN_Pos (8) /*!< USBD_T::INTEN: WKEN Position */ #define USBD_INTEN_WKEN_Msk (0x1ul << USBD_INTEN_WKEN_Pos) /*!< USBD_T::INTEN: WKEN Mask */ #define USBD_INTEN_INNAKEN_Pos (15) /*!< USBD_T::INTEN: INNAKEN Position */ #define USBD_INTEN_INNAKEN_Msk (0x1ul << USBD_INTEN_INNAKEN_Pos) /*!< USBD_T::INTEN: INNAKEN Mask */ #define USBD_INTSTS_BUSIF_Pos (0) /*!< USBD_T::INTSTS: BUSIF Position */ #define USBD_INTSTS_BUSIF_Msk (0x1ul << USBD_INTSTS_BUSIF_Pos) /*!< USBD_T::INTSTS: BUSIF Mask */ #define USBD_INTSTS_USBIF_Pos (1) /*!< USBD_T::INTSTS: USBIF Position */ #define USBD_INTSTS_USBIF_Msk (0x1ul << USBD_INTSTS_USBIF_Pos) /*!< USBD_T::INTSTS: USBIF Mask */ #define USBD_INTSTS_VBDETIF_Pos (2) /*!< USBD_T::INTSTS: VBDETIF Position */ #define USBD_INTSTS_VBDETIF_Msk (0x1ul << USBD_INTSTS_VBDETIF_Pos) /*!< USBD_T::INTSTS: VBDETIF Mask */ #define USBD_INTSTS_NEVWKIF_Pos (3) /*!< USBD_T::INTSTS: NEVWKIF Position */ #define USBD_INTSTS_NEVWKIF_Msk (0x1ul << USBD_INTSTS_NEVWKIF_Pos) /*!< USBD_T::INTSTS: NEVWKIF Mask */ #define USBD_INTSTS_SOFIF_Pos (4) /*!< USBD_T::INTSTS: SOFIF Position */ #define USBD_INTSTS_SOFIF_Msk (0x1ul << USBD_INTSTS_SOFIF_Pos) /*!< USBD_T::INTSTS: SOFIF Mask */ #define USBD_INTSTS_BCDIF_Pos (5) /*!< USBD_T::INTSTS: BCDIF Position */ #define USBD_INTSTS_BCDIF_Msk (0x1ul << USBD_INTSTS_BCDIF_Pos) /*!< USBD_T::INTSTS: BCDIF Mask */ #define USBD_INTSTS_EPEVT0_Pos (16) /*!< USBD_T::INTSTS: EPEVT0 Position */ #define USBD_INTSTS_EPEVT0_Msk (0x1ul << USBD_INTSTS_EPEVT0_Pos) /*!< USBD_T::INTSTS: EPEVT0 Mask */ #define USBD_INTSTS_EPEVT1_Pos (17) /*!< USBD_T::INTSTS: EPEVT1 Position */ #define USBD_INTSTS_EPEVT1_Msk (0x1ul << USBD_INTSTS_EPEVT1_Pos) /*!< USBD_T::INTSTS: EPEVT1 Mask */ #define USBD_INTSTS_EPEVT2_Pos (18) /*!< USBD_T::INTSTS: EPEVT2 Position */ #define USBD_INTSTS_EPEVT2_Msk (0x1ul << USBD_INTSTS_EPEVT2_Pos) /*!< USBD_T::INTSTS: EPEVT2 Mask */ #define USBD_INTSTS_EPEVT3_Pos (19) /*!< USBD_T::INTSTS: EPEVT3 Position */ #define USBD_INTSTS_EPEVT3_Msk (0x1ul << USBD_INTSTS_EPEVT3_Pos) /*!< USBD_T::INTSTS: EPEVT3 Mask */ #define USBD_INTSTS_EPEVT4_Pos (20) /*!< USBD_T::INTSTS: EPEVT4 Position */ #define USBD_INTSTS_EPEVT4_Msk (0x1ul << USBD_INTSTS_EPEVT4_Pos) /*!< USBD_T::INTSTS: EPEVT4 Mask */ #define USBD_INTSTS_EPEVT5_Pos (21) /*!< USBD_T::INTSTS: EPEVT5 Position */ #define USBD_INTSTS_EPEVT5_Msk (0x1ul << USBD_INTSTS_EPEVT5_Pos) /*!< USBD_T::INTSTS: EPEVT5 Mask */ #define USBD_INTSTS_EPEVT6_Pos (22) /*!< USBD_T::INTSTS: EPEVT6 Position */ #define USBD_INTSTS_EPEVT6_Msk (0x1ul << USBD_INTSTS_EPEVT6_Pos) /*!< USBD_T::INTSTS: EPEVT6 Mask */ #define USBD_INTSTS_EPEVT7_Pos (23) /*!< USBD_T::INTSTS: EPEVT7 Position */ #define USBD_INTSTS_EPEVT7_Msk (0x1ul << USBD_INTSTS_EPEVT7_Pos) /*!< USBD_T::INTSTS: EPEVT7 Mask */ #define USBD_INTSTS_EPEVT8_Pos (24) /*!< USBD_T::INTSTS: EPEVT8 Position */ #define USBD_INTSTS_EPEVT8_Msk (0x1ul << USBD_INTSTS_EPEVT8_Pos) /*!< USBD_T::INTSTS: EPEVT8 Mask */ #define USBD_INTSTS_EPEVT9_Pos (25) /*!< USBD_T::INTSTS: EPEVT9 Position */ #define USBD_INTSTS_EPEVT9_Msk (0x1ul << USBD_INTSTS_EPEVT9_Pos) /*!< USBD_T::INTSTS: EPEVT9 Mask */ #define USBD_INTSTS_EPEVT10_Pos (26) /*!< USBD_T::INTSTS: EPEVT10 Position */ #define USBD_INTSTS_EPEVT10_Msk (0x1ul << USBD_INTSTS_EPEVT10_Pos) /*!< USBD_T::INTSTS: EPEVT10 Mask */ #define USBD_INTSTS_EPEVT11_Pos (27) /*!< USBD_T::INTSTS: EPEVT11 Position */ #define USBD_INTSTS_EPEVT11_Msk (0x1ul << USBD_INTSTS_EPEVT11_Pos) /*!< USBD_T::INTSTS: EPEVT11 Mask */ #define USBD_INTSTS_SETUP_Pos (31) /*!< USBD_T::INTSTS: SETUP Position */ #define USBD_INTSTS_SETUP_Msk (0x1ul << USBD_INTSTS_SETUP_Pos) /*!< USBD_T::INTSTS: SETUP Mask */ #define USBD_FADDR_FADDR_Pos (0) /*!< USBD_T::FADDR: FADDR Position */ #define USBD_FADDR_FADDR_Msk (0x7ful << USBD_FADDR_FADDR_Pos) /*!< USBD_T::FADDR: FADDR Mask */ #define USBD_EPSTS_OV_Pos (7) /*!< USBD_T::EPSTS: OV Position */ #define USBD_EPSTS_OV_Msk (0x1ul << USBD_EPSTS_OV_Pos) /*!< USBD_T::EPSTS: OV Mask */ #define USBD_ATTR_USBRST_Pos (0) /*!< USBD_T::ATTR: USBRST Position */ #define USBD_ATTR_USBRST_Msk (0x1ul << USBD_ATTR_USBRST_Pos) /*!< USBD_T::ATTR: USBRST Mask */ #define USBD_ATTR_SUSPEND_Pos (1) /*!< USBD_T::ATTR: SUSPEND Position */ #define USBD_ATTR_SUSPEND_Msk (0x1ul << USBD_ATTR_SUSPEND_Pos) /*!< USBD_T::ATTR: SUSPEND Mask */ #define USBD_ATTR_RESUME_Pos (2) /*!< USBD_T::ATTR: RESUME Position */ #define USBD_ATTR_RESUME_Msk (0x1ul << USBD_ATTR_RESUME_Pos) /*!< USBD_T::ATTR: RESUME Mask */ #define USBD_ATTR_TOUT_Pos (3) /*!< USBD_T::ATTR: TOUT Position */ #define USBD_ATTR_TOUT_Msk (0x1ul << USBD_ATTR_TOUT_Pos) /*!< USBD_T::ATTR: TOUT Mask */ #define USBD_ATTR_PHYEN_Pos (4) /*!< USBD_T::ATTR: PHYEN Position */ #define USBD_ATTR_PHYEN_Msk (0x1ul << USBD_ATTR_PHYEN_Pos) /*!< USBD_T::ATTR: PHYEN Mask */ #define USBD_ATTR_RWAKEUP_Pos (5) /*!< USBD_T::ATTR: RWAKEUP Position */ #define USBD_ATTR_RWAKEUP_Msk (0x1ul << USBD_ATTR_RWAKEUP_Pos) /*!< USBD_T::ATTR: RWAKEUP Mask */ #define USBD_ATTR_USBEN_Pos (7) /*!< USBD_T::ATTR: USBEN Position */ #define USBD_ATTR_USBEN_Msk (0x1ul << USBD_ATTR_USBEN_Pos) /*!< USBD_T::ATTR: USBEN Mask */ #define USBD_ATTR_DPPUEN_Pos (8) /*!< USBD_T::ATTR: DPPUEN Position */ #define USBD_ATTR_DPPUEN_Msk (0x1ul << USBD_ATTR_DPPUEN_Pos) /*!< USBD_T::ATTR: DPPUEN Mask */ #define USBD_ATTR_PWRDN_Pos (9) /*!< USBD_T::ATTR: PWRDN Position */ #define USBD_ATTR_PWRDN_Msk (0x1ul << USBD_ATTR_PWRDN_Pos) /*!< USBD_T::ATTR: PWRDN Mask */ #define USBD_ATTR_BYTEM_Pos (10) /*!< USBD_T::ATTR: BYTEM Position */ #define USBD_ATTR_BYTEM_Msk (0x1ul << USBD_ATTR_BYTEM_Pos) /*!< USBD_T::ATTR: BYTEM Mask */ #define USBD_ATTR_LPMACK_Pos (11) /*!< USBD_T::ATTR: LPMACK Position */ #define USBD_ATTR_LPMACK_Msk (0x1ul << USBD_ATTR_LPMACK_Pos) /*!< USBD_T::ATTR: LPMACK Mask */ #define USBD_ATTR_L1SUSPEND_Pos (12) /*!< USBD_T::ATTR: L1SUSPEND Position */ #define USBD_ATTR_L1SUSPEND_Msk (0x1ul << USBD_ATTR_L1SUSPEND_Pos) /*!< USBD_T::ATTR: L1SUSPEND Mask */ #define USBD_ATTR_L1RESUME_Pos (13) /*!< USBD_T::ATTR: L1RESUME Position */ #define USBD_ATTR_L1RESUME_Msk (0x1ul << USBD_ATTR_L1RESUME_Pos) /*!< USBD_T::ATTR: L1RESUME Mask */ #define USBD_VBUSDET_VBUSDET_Pos (0) /*!< USBD_T::VBUSDET: VBUSDET Position */ #define USBD_VBUSDET_VBUSDET_Msk (0x1ul << USBD_VBUSDET_VBUSDET_Pos) /*!< USBD_T::VBUSDET: VBUSDET Mask */ #define USBD_STBUFSEG_STBUFSEG_Pos (3) /*!< USBD_T::STBUFSEG: STBUFSEG Position */ #define USBD_STBUFSEG_STBUFSEG_Msk (0x3ful << USBD_STBUFSEG_STBUFSEG_Pos) /*!< USBD_T::STBUFSEG: STBUFSEG Mask */ #define USBD_EPSTS0_EPSTS0_Pos (0) /*!< USBD_T::EPSTS0: EPSTS0 Position */ #define USBD_EPSTS0_EPSTS0_Msk (0xful << USBD_EPSTS0_EPSTS0_Pos) /*!< USBD_T::EPSTS0: EPSTS0 Mask */ #define USBD_EPSTS0_EPSTS1_Pos (4) /*!< USBD_T::EPSTS0: EPSTS1 Position */ #define USBD_EPSTS0_EPSTS1_Msk (0xful << USBD_EPSTS0_EPSTS1_Pos) /*!< USBD_T::EPSTS0: EPSTS1 Mask */ #define USBD_EPSTS0_EPSTS2_Pos (8) /*!< USBD_T::EPSTS0: EPSTS2 Position */ #define USBD_EPSTS0_EPSTS2_Msk (0xful << USBD_EPSTS0_EPSTS2_Pos) /*!< USBD_T::EPSTS0: EPSTS2 Mask */ #define USBD_EPSTS0_EPSTS3_Pos (12) /*!< USBD_T::EPSTS0: EPSTS3 Position */ #define USBD_EPSTS0_EPSTS3_Msk (0xful << USBD_EPSTS0_EPSTS3_Pos) /*!< USBD_T::EPSTS0: EPSTS3 Mask */ #define USBD_EPSTS0_EPSTS4_Pos (16) /*!< USBD_T::EPSTS0: EPSTS4 Position */ #define USBD_EPSTS0_EPSTS4_Msk (0xful << USBD_EPSTS0_EPSTS4_Pos) /*!< USBD_T::EPSTS0: EPSTS4 Mask */ #define USBD_EPSTS0_EPSTS5_Pos (20) /*!< USBD_T::EPSTS0: EPSTS5 Position */ #define USBD_EPSTS0_EPSTS5_Msk (0xful << USBD_EPSTS0_EPSTS5_Pos) /*!< USBD_T::EPSTS0: EPSTS5 Mask */ #define USBD_EPSTS0_EPSTS6_Pos (24) /*!< USBD_T::EPSTS0: EPSTS6 Position */ #define USBD_EPSTS0_EPSTS6_Msk (0xful << USBD_EPSTS0_EPSTS6_Pos) /*!< USBD_T::EPSTS0: EPSTS6 Mask */ #define USBD_EPSTS0_EPSTS7_Pos (28) /*!< USBD_T::EPSTS0: EPSTS7 Position */ #define USBD_EPSTS0_EPSTS7_Msk (0xful << USBD_EPSTS0_EPSTS7_Pos) /*!< USBD_T::EPSTS0: EPSTS7 Mask */ #define USBD_EPSTS1_EPSTS8_Pos (0) /*!< USBD_T::EPSTS1: EPSTS8 Position */ #define USBD_EPSTS1_EPSTS8_Msk (0xful << USBD_EPSTS1_EPSTS8_Pos) /*!< USBD_T::EPSTS1: EPSTS8 Mask */ #define USBD_EPSTS1_EPSTS9_Pos (4) /*!< USBD_T::EPSTS1: EPSTS9 Position */ #define USBD_EPSTS1_EPSTS9_Msk (0xful << USBD_EPSTS1_EPSTS9_Pos) /*!< USBD_T::EPSTS1: EPSTS9 Mask */ #define USBD_EPSTS1_EPSTS10_Pos (8) /*!< USBD_T::EPSTS1: EPSTS10 Position */ #define USBD_EPSTS1_EPSTS10_Msk (0xful << USBD_EPSTS1_EPSTS10_Pos) /*!< USBD_T::EPSTS1: EPSTS10 Mask */ #define USBD_EPSTS1_EPSTS11_Pos (12) /*!< USBD_T::EPSTS1: EPSTS11 Position */ #define USBD_EPSTS1_EPSTS11_Msk (0xful << USBD_EPSTS1_EPSTS11_Pos) /*!< USBD_T::EPSTS1: EPSTS11 Mask */ #define USBD_LPMATTR_LPMLINKSTS_Pos (0) /*!< USBD_T::LPMATTR: LPMLINKSTS Position */ #define USBD_LPMATTR_LPMLINKSTS_Msk (0xful << USBD_LPMATTR_LPMLINKSTS_Pos) /*!< USBD_T::LPMATTR: LPMLINKSTS Mask */ #define USBD_LPMATTR_LPMBESL_Pos (4) /*!< USBD_T::LPMATTR: LPMBESL Position */ #define USBD_LPMATTR_LPMBESL_Msk (0xful << USBD_LPMATTR_LPMBESL_Pos) /*!< USBD_T::LPMATTR: LPMBESL Mask */ #define USBD_LPMATTR_LPMRWAKUP_Pos (8) /*!< USBD_T::LPMATTR: LPMRWAKUP Position */ #define USBD_LPMATTR_LPMRWAKUP_Msk (0x1ul << USBD_LPMATTR_LPMRWAKUP_Pos) /*!< USBD_T::LPMATTR: LPMRWAKUP Mask */ #define USBD_FN_FN_Pos (0) /*!< USBD_T::FN: FN Position */ #define USBD_FN_FN_Msk (0x7fful << USBD_FN_FN_Pos) /*!< USBD_T::FN: FN Mask */ #define USBD_SE0_SE0_Pos (0) /*!< USBD_T::SE0: SE0 Position */ #define USBD_SE0_SE0_Msk (0x1ul << USBD_SE0_SE0_Pos) /*!< USBD_T::SE0: SE0 Mask */ #define USBD_BCDC_BCDEN_Pos (0) /*!< USBD_T::BCDEN: BCDEN Position */ #define USBD_BCDC_BCDEN_Msk (0x1ul << USBD_BCDC_BCDEN_Pos) /*!< USBD_T::BCDEN: BCDEN Mask */ #define USBD_BCDC_DETMOD_Pos (1) /*!< USBD_T::DETMOD: DETMOD Position */ #define USBD_BCDC_DETMOD_Msk (0x7ul << USBD_BCDC_DETMOD_Pos) /*!< USBD_T::DETMOD: DETMOD Mask */ #define USBD_BCDC_DETSTS_Pos (4) /*!< USBD_T::DETSTS: DETSTS Position */ #define USBD_BCDC_DETSTS_Msk (0x1ul << USBD_BCDC_DETSTS_Pos) /*!< USBD_T::DETSTS: DETSTS Mask */ #define USBD_BCDC_NUSP_Pos (5) /*!< USBD_T::NUSP: NUSP Position */ #define USBD_BCDC_NUSP_Msk (0x1ul << USBD_BCDC_NUSP_Pos) /*!< USBD_T::NUSP: NUSP Mask */ #define USBD_BUFSEG_BUFSEG_Pos (3) /*!< USBD_EP_T::BUFSEG: BUFSEG Position */ #define USBD_BUFSEG_BUFSEG_Msk (0x3ful << USBD_BUFSEG_BUFSEG_Pos) /*!< USBD_EP_T::BUFSEG: BUFSEG Mask */ #define USBD_MXPLD_MXPLD_Pos (0) /*!< USBD_EP_T::MXPLD: MXPLD Position */ #define USBD_MXPLD_MXPLD_Msk (0x1fful << USBD_MXPLD_MXPLD_Pos) /*!< USBD_EP_T::MXPLD: MXPLD Mask */ #define USBD_CFG_EPNUM_Pos (0) /*!< USBD_EP_T::CFG: EPNUM Position */ #define USBD_CFG_EPNUM_Msk (0xful << USBD_CFG_EPNUM_Pos) /*!< USBD_EP_T::CFG: EPNUM Mask */ #define USBD_CFG_ISOCH_Pos (4) /*!< USBD_EP_T::CFG: ISOCH Position */ #define USBD_CFG_ISOCH_Msk (0x1ul << USBD_CFG_ISOCH_Pos) /*!< USBD_EP_T::CFG: ISOCH Mask */ #define USBD_CFG_STATE_Pos (5) /*!< USBD_EP_T::CFG: STATE Position */ #define USBD_CFG_STATE_Msk (0x3ul << USBD_CFG_STATE_Pos) /*!< USBD_EP_T::CFG: STATE Mask */ #define USBD_CFG_DSQSYNC_Pos (7) /*!< USBD_EP_T::CFG: DSQSYNC Position */ #define USBD_CFG_DSQSYNC_Msk (0x1ul << USBD_CFG_DSQSYNC_Pos) /*!< USBD_EP_T::CFG: DSQSYNC Mask */ #define USBD_CFG_CSTALL_Pos (9) /*!< USBD_EP_T::CFG: CSTALL Position */ #define USBD_CFG_CSTALL_Msk (0x1ul << USBD_CFG_CSTALL_Pos) /*!< USBD_EP_T::CFG: CSTALL Mask */ #define USBD_CFGP_CLRRDY_Pos (0) /*!< USBD_EP_T::CFGP: CLRRDY Position */ #define USBD_CFGP_CLRRDY_Msk (0x1ul << USBD_CFGP_CLRRDY_Pos) /*!< USBD_EP_T::CFGP: CLRRDY Mask */ #define USBD_CFGP_SSTALL_Pos (1) /*!< USBD_EP_T::CFGP: SSTALL Position */ #define USBD_CFGP_SSTALL_Msk (0x1ul << USBD_CFGP_SSTALL_Pos) /*!< USBD_EP_T::CFGP: SSTALL Mask */ /** @} USBD_CONST */ /** @} end of USBD register group */ /** @} end of REGISTER group */ #if defined ( __CC_ARM ) #pragma no_anon_unions #endif #endif /* __USBD_REG_H__ */