stm32-data/data/registers/otghs_v1.yaml

932 lines
23 KiB
YAML

---
block/OTG_HS:
description: USB on the go high speed
items:
- byte_offset: 0
description: OTG_HS control and status register
fieldset: OTG_HS_GOTGCTL
name: OTG_HS_GOTGCTL
- byte_offset: 4
description: OTG_HS interrupt register
fieldset: OTG_HS_GOTGINT
name: OTG_HS_GOTGINT
- byte_offset: 8
description: OTG_HS AHB configuration register
fieldset: OTG_HS_GAHBCFG
name: OTG_HS_GAHBCFG
- byte_offset: 12
description: OTG_HS USB configuration register
fieldset: OTG_HS_GUSBCFG
name: OTG_HS_GUSBCFG
- byte_offset: 16
description: OTG_HS reset register
fieldset: OTG_HS_GRSTCTL
name: OTG_HS_GRSTCTL
- byte_offset: 20
description: OTG_HS core interrupt register
fieldset: OTG_HS_GINTSTS
name: OTG_HS_GINTSTS
- byte_offset: 24
description: OTG_HS interrupt mask register
fieldset: OTG_HS_GINTMSK
name: OTG_HS_GINTMSK
- access: Read
byte_offset: 28
description: OTG_HS Receive status debug read register (peripheral mode mode)
fieldset: OTG_HS_GRXSTSR_Device
name: OTG_HS_GRXSTSR_Device
- access: Read
byte_offset: 28
description: OTG_HS Receive status debug read register (host mode)
fieldset: OTG_HS_GRXSTSR_Host
name: OTG_HS_GRXSTSR_Host
- access: Read
byte_offset: 32
description: OTG_HS status read and pop register (peripheral mode)
fieldset: OTG_HS_GRXSTSP_Device
name: OTG_HS_GRXSTSP_Device
- access: Read
byte_offset: 32
description: OTG_HS status read and pop register (host mode)
fieldset: OTG_HS_GRXSTSP_Host
name: OTG_HS_GRXSTSP_Host
- byte_offset: 36
description: OTG_HS Receive FIFO size register
fieldset: OTG_HS_GRXFSIZ
name: OTG_HS_GRXFSIZ
- byte_offset: 40
description: Endpoint 0 transmit FIFO size (peripheral mode)
fieldset: OTG_HS_DIEPTXF0_Device
name: OTG_HS_DIEPTXF0_Device
- byte_offset: 40
description: OTG_HS nonperiodic transmit FIFO size register (host mode)
fieldset: OTG_HS_HNPTXFSIZ_Host
name: OTG_HS_HNPTXFSIZ_Host
- access: Read
byte_offset: 44
description: OTG_HS nonperiodic transmit FIFO/queue status register
fieldset: OTG_HS_HNPTXSTS
name: OTG_HS_HNPTXSTS
- access: Read
byte_offset: 44
description: OTG_HS nonperiodic transmit FIFO/queue status register
fieldset: OTG_HS_GNPTXSTS
name: OTG_HS_GNPTXSTS
- byte_offset: 48
description: OTG I2C access register
fieldset: OTG_HS_GI2CCTL
name: OTG_HS_GI2CCTL
- byte_offset: 56
description: OTG_HS general core configuration register
fieldset: OTG_HS_GCCFG
name: OTG_HS_GCCFG
- byte_offset: 60
description: OTG_HS core ID register
fieldset: OTG_HS_CID
name: OTG_HS_CID
- byte_offset: 84
description: OTG core LPM configuration register
fieldset: OTG_HS_GLPMCFG
name: OTG_HS_GLPMCFG
- byte_offset: 256
description: OTG_HS Host periodic transmit FIFO size register
fieldset: OTG_HS_HPTXFSIZ
name: OTG_HS_HPTXFSIZ
- byte_offset: 260
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF1
name: OTG_HS_DIEPTXF1
- byte_offset: 264
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF2
name: OTG_HS_DIEPTXF2
- byte_offset: 268
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF3
name: OTG_HS_DIEPTXF3
- byte_offset: 272
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF4
name: OTG_HS_DIEPTXF4
- byte_offset: 276
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF5
name: OTG_HS_DIEPTXF5
- byte_offset: 280
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF6
name: OTG_HS_DIEPTXF6
- byte_offset: 284
description: OTG_HS device IN endpoint transmit FIFO size register
fieldset: OTG_HS_DIEPTXF7
name: OTG_HS_DIEPTXF7
fieldset/OTG_HS_CID:
description: OTG_HS core ID register
fields:
- bit_offset: 0
bit_size: 32
description: Product ID field
name: PRODUCT_ID
fieldset/OTG_HS_DIEPTXF0_Device:
description: Endpoint 0 transmit FIFO size (peripheral mode)
fields:
- bit_offset: 0
bit_size: 16
description: Endpoint 0 transmit RAM start address
name: TX0FSA
- bit_offset: 16
bit_size: 16
description: Endpoint 0 TxFIFO depth
name: TX0FD
fieldset/OTG_HS_DIEPTXF1:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_DIEPTXF2:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_DIEPTXF3:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_DIEPTXF4:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_DIEPTXF5:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_DIEPTXF6:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_DIEPTXF7:
description: OTG_HS device IN endpoint transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: IN endpoint FIFOx transmit RAM start address
name: INEPTXSA
- bit_offset: 16
bit_size: 16
description: IN endpoint TxFIFO depth
name: INEPTXFD
fieldset/OTG_HS_GAHBCFG:
description: OTG_HS AHB configuration register
fields:
- bit_offset: 0
bit_size: 1
description: Global interrupt mask
name: GINT
- bit_offset: 1
bit_size: 4
description: Burst length/type
name: HBSTLEN
- bit_offset: 5
bit_size: 1
description: DMA enable
name: DMAEN
- bit_offset: 7
bit_size: 1
description: TxFIFO empty level
name: TXFELVL
- bit_offset: 8
bit_size: 1
description: Periodic TxFIFO empty level
name: PTXFELVL
fieldset/OTG_HS_GCCFG:
description: OTG_HS general core configuration register
fields:
- bit_offset: 0
bit_size: 1
description: Data contact detection (DCD) status
name: DCDET
- bit_offset: 1
bit_size: 1
description: Primary detection (PD) status
name: PDET
- bit_offset: 2
bit_size: 1
description: Secondary detection (SD) status
name: SDET
- bit_offset: 3
bit_size: 1
description: DM pull-up detection status
name: PS2DET
- bit_offset: 16
bit_size: 1
description: Power down
name: PWRDWN
- bit_offset: 17
bit_size: 1
description: Battery charging detector (BCD) enable
name: BCDEN
- bit_offset: 18
bit_size: 1
description: Data contact detection (DCD) mode enable
name: DCDEN
- bit_offset: 19
bit_size: 1
description: Primary detection (PD) mode enable
name: PDEN
- bit_offset: 20
bit_size: 1
description: Secondary detection (SD) mode enable
name: SDEN
- bit_offset: 21
bit_size: 1
description: USB VBUS detection enable
name: VBDEN
fieldset/OTG_HS_GI2CCTL:
description: OTG I2C access register
fields:
- bit_offset: 0
bit_size: 8
description: I2C Read/Write Data
name: RWDATA
- bit_offset: 8
bit_size: 8
description: I2C Register Address
name: REGADDR
- bit_offset: 16
bit_size: 7
description: I2C Address
name: ADDR
- bit_offset: 23
bit_size: 1
description: I2C Enable
name: I2CEN
- bit_offset: 24
bit_size: 1
description: I2C ACK
name: ACK
- bit_offset: 26
bit_size: 2
description: I2C Device Address
name: I2CDEVADR
- bit_offset: 28
bit_size: 1
description: I2C DatSe0 USB mode
name: I2CDATSE0
- bit_offset: 30
bit_size: 1
description: Read/Write Indicator
name: RW
- bit_offset: 31
bit_size: 1
description: I2C Busy/Done
name: BSYDNE
fieldset/OTG_HS_GINTMSK:
description: OTG_HS interrupt mask register
fields:
- bit_offset: 1
bit_size: 1
description: Mode mismatch interrupt mask
name: MMISM
- bit_offset: 2
bit_size: 1
description: OTG interrupt mask
name: OTGINT
- bit_offset: 3
bit_size: 1
description: Start of frame mask
name: SOFM
- bit_offset: 4
bit_size: 1
description: Receive FIFO nonempty mask
name: RXFLVLM
- bit_offset: 5
bit_size: 1
description: Nonperiodic TxFIFO empty mask
name: NPTXFEM
- bit_offset: 6
bit_size: 1
description: Global nonperiodic IN NAK effective mask
name: GINAKEFFM
- bit_offset: 7
bit_size: 1
description: Global OUT NAK effective mask
name: GONAKEFFM
- bit_offset: 10
bit_size: 1
description: Early suspend mask
name: ESUSPM
- bit_offset: 11
bit_size: 1
description: USB suspend mask
name: USBSUSPM
- bit_offset: 12
bit_size: 1
description: USB reset mask
name: USBRST
- bit_offset: 13
bit_size: 1
description: Enumeration done mask
name: ENUMDNEM
- bit_offset: 14
bit_size: 1
description: Isochronous OUT packet dropped interrupt mask
name: ISOODRPM
- bit_offset: 15
bit_size: 1
description: End of periodic frame interrupt mask
name: EOPFM
- bit_offset: 18
bit_size: 1
description: IN endpoints interrupt mask
name: IEPINT
- bit_offset: 19
bit_size: 1
description: OUT endpoints interrupt mask
name: OEPINT
- bit_offset: 20
bit_size: 1
description: Incomplete isochronous IN transfer mask
name: IISOIXFRM
- bit_offset: 21
bit_size: 1
description: Incomplete periodic transfer mask
name: PXFRM_IISOOXFRM
- bit_offset: 22
bit_size: 1
description: Data fetch suspended mask
name: FSUSPM
- bit_offset: 23
bit_size: 1
description: Reset detected interrupt mask
name: RSTDE
- bit_offset: 24
bit_size: 1
description: Host port interrupt mask
name: PRTIM
- bit_offset: 25
bit_size: 1
description: Host channels interrupt mask
name: HCIM
- bit_offset: 26
bit_size: 1
description: Periodic TxFIFO empty mask
name: PTXFEM
- bit_offset: 27
bit_size: 1
description: LPM interrupt mask
name: LPMINTM
- bit_offset: 28
bit_size: 1
description: Connector ID status change mask
name: CIDSCHGM
- bit_offset: 29
bit_size: 1
description: Disconnect detected interrupt mask
name: DISCINT
- bit_offset: 30
bit_size: 1
description: Session request/new session detected interrupt mask
name: SRQIM
- bit_offset: 31
bit_size: 1
description: Resume/remote wakeup detected interrupt mask
name: WUIM
fieldset/OTG_HS_GINTSTS:
description: OTG_HS core interrupt register
fields:
- bit_offset: 0
bit_size: 1
description: Current mode of operation
name: CMOD
- bit_offset: 1
bit_size: 1
description: Mode mismatch interrupt
name: MMIS
- bit_offset: 2
bit_size: 1
description: OTG interrupt
name: OTGINT
- bit_offset: 3
bit_size: 1
description: Start of frame
name: SOF
- bit_offset: 4
bit_size: 1
description: RxFIFO nonempty
name: RXFLVL
- bit_offset: 5
bit_size: 1
description: Nonperiodic TxFIFO empty
name: NPTXFE
- bit_offset: 6
bit_size: 1
description: Global IN nonperiodic NAK effective
name: GINAKEFF
- bit_offset: 7
bit_size: 1
description: Global OUT NAK effective
name: BOUTNAKEFF
- bit_offset: 10
bit_size: 1
description: Early suspend
name: ESUSP
- bit_offset: 11
bit_size: 1
description: USB suspend
name: USBSUSP
- bit_offset: 12
bit_size: 1
description: USB reset
name: USBRST
- bit_offset: 13
bit_size: 1
description: Enumeration done
name: ENUMDNE
- bit_offset: 14
bit_size: 1
description: Isochronous OUT packet dropped interrupt
name: ISOODRP
- bit_offset: 15
bit_size: 1
description: End of periodic frame interrupt
name: EOPF
- bit_offset: 18
bit_size: 1
description: IN endpoint interrupt
name: IEPINT
- bit_offset: 19
bit_size: 1
description: OUT endpoint interrupt
name: OEPINT
- bit_offset: 20
bit_size: 1
description: Incomplete isochronous IN transfer
name: IISOIXFR
- bit_offset: 21
bit_size: 1
description: Incomplete periodic transfer
name: PXFR_INCOMPISOOUT
- bit_offset: 22
bit_size: 1
description: Data fetch suspended
name: DATAFSUSP
- bit_offset: 24
bit_size: 1
description: Host port interrupt
name: HPRTINT
- bit_offset: 25
bit_size: 1
description: Host channels interrupt
name: HCINT
- bit_offset: 26
bit_size: 1
description: Periodic TxFIFO empty
name: PTXFE
- bit_offset: 28
bit_size: 1
description: Connector ID status change
name: CIDSCHG
- bit_offset: 29
bit_size: 1
description: Disconnect detected interrupt
name: DISCINT
- bit_offset: 30
bit_size: 1
description: Session request/new session detected interrupt
name: SRQINT
- bit_offset: 31
bit_size: 1
description: Resume/remote wakeup detected interrupt
name: WKUINT
fieldset/OTG_HS_GLPMCFG:
description: OTG core LPM configuration register
fields:
- bit_offset: 0
bit_size: 1
description: LPM support enable
name: LPMEN
- bit_offset: 1
bit_size: 1
description: LPM token acknowledge enable
name: LPMACK
- bit_offset: 2
bit_size: 4
description: Best effort service latency
name: BESL
- bit_offset: 6
bit_size: 1
description: bRemoteWake value
name: REMWAKE
- bit_offset: 7
bit_size: 1
description: L1 Shallow Sleep enable
name: L1SSEN
- bit_offset: 8
bit_size: 4
description: BESL threshold
name: BESLTHRS
- bit_offset: 12
bit_size: 1
description: L1 deep sleep enable
name: L1DSEN
- bit_offset: 13
bit_size: 2
description: LPM response
name: LPMRST
- bit_offset: 15
bit_size: 1
description: Port sleep status
name: SLPSTS
- bit_offset: 16
bit_size: 1
description: Sleep State Resume OK
name: L1RSMOK
- bit_offset: 17
bit_size: 4
description: LPM Channel Index
name: LPMCHIDX
- bit_offset: 21
bit_size: 3
description: LPM retry count
name: LPMRCNT
- bit_offset: 24
bit_size: 1
description: Send LPM transaction
name: SNDLPM
- bit_offset: 25
bit_size: 3
description: LPM retry count status
name: LPMRCNTSTS
- bit_offset: 28
bit_size: 1
description: Enable best effort service latency
name: ENBESL
fieldset/OTG_HS_GNPTXSTS:
description: OTG_HS nonperiodic transmit FIFO/queue status register
fields:
- bit_offset: 0
bit_size: 16
description: Nonperiodic TxFIFO space available
name: NPTXFSAV
- bit_offset: 16
bit_size: 8
description: Nonperiodic transmit request queue space available
name: NPTQXSAV
- bit_offset: 24
bit_size: 7
description: Top of the nonperiodic transmit request queue
name: NPTXQTOP
fieldset/OTG_HS_GOTGCTL:
description: OTG_HS control and status register
fields:
- bit_offset: 0
bit_size: 1
description: Session request success
name: SRQSCS
- bit_offset: 1
bit_size: 1
description: Session request
name: SRQ
- bit_offset: 8
bit_size: 1
description: Host negotiation success
name: HNGSCS
- bit_offset: 9
bit_size: 1
description: HNP request
name: HNPRQ
- bit_offset: 10
bit_size: 1
description: Host set HNP enable
name: HSHNPEN
- bit_offset: 11
bit_size: 1
description: Device HNP enabled
name: DHNPEN
- bit_offset: 12
bit_size: 1
description: Embedded host enable
name: EHEN
- bit_offset: 16
bit_size: 1
description: Connector ID status
name: CIDSTS
- bit_offset: 17
bit_size: 1
description: Long/short debounce time
name: DBCT
- bit_offset: 18
bit_size: 1
description: A-session valid
name: ASVLD
- bit_offset: 19
bit_size: 1
description: B-session valid
name: BSVLD
fieldset/OTG_HS_GOTGINT:
description: OTG_HS interrupt register
fields:
- bit_offset: 2
bit_size: 1
description: Session end detected
name: SEDET
- bit_offset: 8
bit_size: 1
description: Session request success status change
name: SRSSCHG
- bit_offset: 9
bit_size: 1
description: Host negotiation success status change
name: HNSSCHG
- bit_offset: 17
bit_size: 1
description: Host negotiation detected
name: HNGDET
- bit_offset: 18
bit_size: 1
description: A-device timeout change
name: ADTOCHG
- bit_offset: 19
bit_size: 1
description: Debounce done
name: DBCDNE
- bit_offset: 20
bit_size: 1
description: ID input pin changed
name: IDCHNG
fieldset/OTG_HS_GRSTCTL:
description: OTG_HS reset register
fields:
- bit_offset: 0
bit_size: 1
description: Core soft reset
name: CSRST
- bit_offset: 1
bit_size: 1
description: HCLK soft reset
name: HSRST
- bit_offset: 2
bit_size: 1
description: Host frame counter reset
name: FCRST
- bit_offset: 4
bit_size: 1
description: RxFIFO flush
name: RXFFLSH
- bit_offset: 5
bit_size: 1
description: TxFIFO flush
name: TXFFLSH
- bit_offset: 6
bit_size: 5
description: TxFIFO number
name: TXFNUM
- bit_offset: 30
bit_size: 1
description: DMA request signal enabled for USB OTG HS
name: DMAREQ
- bit_offset: 31
bit_size: 1
description: AHB master idle
name: AHBIDL
fieldset/OTG_HS_GRXFSIZ:
description: OTG_HS Receive FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: RxFIFO depth
name: RXFD
fieldset/OTG_HS_GRXSTSP_Device:
description: OTG_HS status read and pop register (peripheral mode)
fields:
- bit_offset: 0
bit_size: 4
description: Endpoint number
name: EPNUM
- bit_offset: 4
bit_size: 11
description: Byte count
name: BCNT
- bit_offset: 15
bit_size: 2
description: Data PID
name: DPID
- bit_offset: 17
bit_size: 4
description: Packet status
name: PKTSTS
- bit_offset: 21
bit_size: 4
description: Frame number
name: FRMNUM
fieldset/OTG_HS_GRXSTSP_Host:
description: OTG_HS status read and pop register (host mode)
fields:
- bit_offset: 0
bit_size: 4
description: Channel number
name: CHNUM
- bit_offset: 4
bit_size: 11
description: Byte count
name: BCNT
- bit_offset: 15
bit_size: 2
description: Data PID
name: DPID
- bit_offset: 17
bit_size: 4
description: Packet status
name: PKTSTS
fieldset/OTG_HS_GRXSTSR_Device:
description: OTG_HS Receive status debug read register (peripheral mode mode)
fields:
- bit_offset: 0
bit_size: 4
description: Endpoint number
name: EPNUM
- bit_offset: 4
bit_size: 11
description: Byte count
name: BCNT
- bit_offset: 15
bit_size: 2
description: Data PID
name: DPID
- bit_offset: 17
bit_size: 4
description: Packet status
name: PKTSTS
- bit_offset: 21
bit_size: 4
description: Frame number
name: FRMNUM
fieldset/OTG_HS_GRXSTSR_Host:
description: OTG_HS Receive status debug read register (host mode)
fields:
- bit_offset: 0
bit_size: 4
description: Channel number
name: CHNUM
- bit_offset: 4
bit_size: 11
description: Byte count
name: BCNT
- bit_offset: 15
bit_size: 2
description: Data PID
name: DPID
- bit_offset: 17
bit_size: 4
description: Packet status
name: PKTSTS
fieldset/OTG_HS_GUSBCFG:
description: OTG_HS USB configuration register
fields:
- bit_offset: 0
bit_size: 3
description: FS timeout calibration
name: TOCAL
- bit_offset: 6
bit_size: 1
description: USB 2.0 high-speed ULPI PHY or USB 1.1 full-speed serial transceiver
select
name: PHYSEL
- bit_offset: 8
bit_size: 1
description: SRP-capable
name: SRPCAP
- bit_offset: 9
bit_size: 1
description: HNP-capable
name: HNPCAP
- bit_offset: 10
bit_size: 4
description: USB turnaround time
name: TRDT
- bit_offset: 15
bit_size: 1
description: PHY Low-power clock select
name: PHYLPCS
- bit_offset: 17
bit_size: 1
description: ULPI FS/LS select
name: ULPIFSLS
- bit_offset: 18
bit_size: 1
description: ULPI Auto-resume
name: ULPIAR
- bit_offset: 19
bit_size: 1
description: ULPI Clock SuspendM
name: ULPICSM
- bit_offset: 20
bit_size: 1
description: ULPI External VBUS Drive
name: ULPIEVBUSD
- bit_offset: 21
bit_size: 1
description: ULPI external VBUS indicator
name: ULPIEVBUSI
- bit_offset: 22
bit_size: 1
description: TermSel DLine pulsing selection
name: TSDPS
- bit_offset: 23
bit_size: 1
description: Indicator complement
name: PCCI
- bit_offset: 24
bit_size: 1
description: Indicator pass through
name: PTCI
- bit_offset: 25
bit_size: 1
description: ULPI interface protect disable
name: ULPIIPD
- bit_offset: 29
bit_size: 1
description: Forced host mode
name: FHMOD
- bit_offset: 30
bit_size: 1
description: Forced peripheral mode
name: FDMOD
fieldset/OTG_HS_HNPTXFSIZ_Host:
description: OTG_HS nonperiodic transmit FIFO size register (host mode)
fields:
- bit_offset: 0
bit_size: 16
description: Nonperiodic transmit RAM start address
name: NPTXFSA
- bit_offset: 16
bit_size: 16
description: Nonperiodic TxFIFO depth
name: NPTXFD
fieldset/OTG_HS_HNPTXSTS:
description: OTG_HS nonperiodic transmit FIFO/queue status register
fields:
- bit_offset: 0
bit_size: 16
description: Nonperiodic TxFIFO space available
name: NPTXFSAV
- bit_offset: 16
bit_size: 8
description: Nonperiodic transmit request queue space available
name: NPTQXSAV
- bit_offset: 24
bit_size: 7
description: Top of the nonperiodic transmit request queue
name: NPTXQTOP
fieldset/OTG_HS_HPTXFSIZ:
description: OTG_HS Host periodic transmit FIFO size register
fields:
- bit_offset: 0
bit_size: 16
description: Host periodic TxFIFO start address
name: PTXSA
- bit_offset: 16
bit_size: 16
description: Host periodic TxFIFO depth
name: PTXFD