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Unify and cleanup USB OTG registers (#163)

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* Unify and cleanup USB OTG

* Add undocummented USB OTG field
This commit is contained in:
Jurgis 2023-01-10 23:58:46 +02:00 committed by GitHub
parent de749ac027
commit 9c5fb2a1ce
2 changed files with 1183 additions and 578 deletions
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443
data/registers/otgfs_v1.yaml
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@ -30,43 +30,33 @@ block/OTG_FS:
description: Interrupt mask register description: Interrupt mask register
byte_offset: 24 byte_offset: 24
fieldset: GINTMSK fieldset: GINTMSK
- name: GRXSTSR_Device - name: GRXSTSR
description: Receive status debug read (Device mode) description: Receive status debug read register
byte_offset: 28 byte_offset: 28
access: Read access: Read
fieldset: GRXSTS_Device fieldset: GRXSTS
- name: GRXSTSR_Host - name: GRXSTSP
description: Receive status debug read (Host mode) description: Status read and pop register
byte_offset: 28
access: Read
fieldset: GRXSTS_Host
- name: GRXSTSP_Device
description: Status read and pop (Device mode)
byte_offset: 32 byte_offset: 32
access: Read access: Read
fieldset: GRXSTS_Device fieldset: GRXSTS
- name: GRXSTSP_Host
description: Status read and pop (Host mode)
byte_offset: 32
access: Read
fieldset: GRXSTS_Host
- name: GRXFSIZ - name: GRXFSIZ
description: Receive FIFO size register description: Receive FIFO size register
byte_offset: 36 byte_offset: 36
fieldset: GRXFSIZ fieldset: GRXFSIZ
- name: DIEPTXF0 - name: DIEPTXF0
description: Non-periodic transmit FIFO size register (Device mode) description: Endpoint 0 transmit FIFO size register (device mode)
byte_offset: 40 byte_offset: 40
fieldset: FSIZ fieldset: FSIZ
- name: HNPTXFSIZ - name: HNPTXFSIZ
description: Non-periodic transmit FIFO size register (Host mode) description: Non-periodic transmit FIFO size register (host mode)
byte_offset: 40 byte_offset: 40
fieldset: FSIZ fieldset: FSIZ
- name: GNPTXSTS - name: HNPTXSTS
description: Non-periodic transmit FIFO/queue status register description: Non-periodic transmit FIFO/queue status register (host mode)
byte_offset: 44 byte_offset: 44
access: Read access: Read
fieldset: GNPTXSTS fieldset: HNPTXSTS
- name: GCCFG - name: GCCFG
description: General core configuration register description: General core configuration register
byte_offset: 56 byte_offset: 56
@ -186,91 +176,62 @@ block/OTG_FS:
description: Device IN endpoint FIFO empty interrupt mask register description: Device IN endpoint FIFO empty interrupt mask register
byte_offset: 2100 byte_offset: 2100
fieldset: DIEPEMPMSK fieldset: DIEPEMPMSK
- name: DIEPCTL0
description: Device IN endpoint 0 control register
byte_offset: 2304
fieldset: DIEPCTL0
- name: DIEPINT0
description: Device IN endpoint 0 interrupt register
byte_offset: 2312
fieldset: DIEPINT0
- name: DIEPTSIZ0
description: Device IN endpoint 0 transfer size register
byte_offset: 2320
fieldset: DIEPTSIZ0
- name: DTXFSTS0
description: Device IN endpoint 0 transmit FIFO status register
byte_offset: 2328
access: Read
fieldset: DTXFSTS0
- name: DIEPCTL - name: DIEPCTL
description: Device IN endpoint 1-3 control register description: Device IN endpoint control register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2336 byte_offset: 2304
fieldset: DIEPCTL fieldset: DIEPCTL
- name: DIEPINT - name: DIEPINT
description: Device IN endpoint 1-3 interrupt register description: Device IN endpoint interrupt register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2344 byte_offset: 2312
fieldset: DIEPINT fieldset: DIEPINT
- name: DIEPTSIZ - name: DIEPTSIZ
description: Device IN endpoint 1-3 transfer size register description: Device IN endpoint transfer size register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2352 byte_offset: 2320
fieldset: DIEPTSIZ fieldset: DIEPTSIZ
- name: DTXFSTS - name: DTXFSTS
description: Device IN endpoint 1-3 transmit FIFO status register description: Device IN endpoint transmit FIFO status register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2360 byte_offset: 2328
access: Read access: Read
fieldset: DTXFSTS fieldset: DTXFSTS
- name: DOEPCTL0
description: Device OUT endpoint 0 control register
byte_offset: 2816
fieldset: DOEPCTL0
- name: DOEPINT0
description: Device OUT endpoint 0 interrupt register
byte_offset: 2824
fieldset: DOEPINT0
- name: DOEPTSIZ0
description: Device OUT endpoint 0 transfer size register
byte_offset: 2832
fieldset: DOEPTSIZ0
- name: DOEPCTL - name: DOEPCTL
description: Device OUT endpoint 1-3 control register description: Device OUT endpoint control register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2848 byte_offset: 2816
fieldset: DOEPCTL fieldset: DOEPCTL
- name: DOEPINT - name: DOEPINT
description: Device OUT endpoint 1-3 interrupt register description: Device OUT endpoint interrupt register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2856 byte_offset: 2824
fieldset: DOEPINT fieldset: DOEPINT
- name: DOEPTSIZ - name: DOEPTSIZ
description: Device OUT endpoint 1-3 transfer size register description: Device OUT endpoint transfer size register
array: array:
len: 7 len: 8
stride: 32 stride: 32
byte_offset: 2864 byte_offset: 2832
fieldset: DOEPTSIZ fieldset: DOEPTSIZ
- name: PCGCCTL - name: PCGCCTL
description: Power and clock gating control register description: Power and clock gating control register
byte_offset: 3584 byte_offset: 3584
fieldset: PCGCCTL fieldset: PCGCCTL
- name: FIFO - name: FIFO
description: Device endpoint 0-3 Fifo / Host channel 0-7 Fifo register description: Device endpoint / host channel FIFO register
array: array:
len: 8 len: 8
stride: 4096 stride: 4096
@ -312,6 +273,7 @@ fieldset/DCFG:
description: Device speed description: Device speed
bit_offset: 0 bit_offset: 0
bit_size: 2 bit_size: 2
enum: DSPD
- name: NZLSOHSK - name: NZLSOHSK
description: Non-zero-length status OUT handshake description: Non-zero-length status OUT handshake
bit_offset: 2 bit_offset: 2
@ -324,6 +286,7 @@ fieldset/DCFG:
description: Periodic frame interval description: Periodic frame interval
bit_offset: 11 bit_offset: 11
bit_size: 2 bit_size: 2
enum: PFIVL
fieldset/DCTL: fieldset/DCTL:
description: Device control register description: Device control register
fields: fields:
@ -390,6 +353,11 @@ fieldset/DIEPCTL:
description: EPTYP description: EPTYP
bit_offset: 18 bit_offset: 18
bit_size: 2 bit_size: 2
enum: EPTYP
- name: SNPM
description: SNPM
bit_offset: 20
bit_size: 1
- name: STALL - name: STALL
description: STALL description: STALL
bit_offset: 21 bit_offset: 21
@ -422,49 +390,6 @@ fieldset/DIEPCTL:
description: EPENA description: EPENA
bit_offset: 31 bit_offset: 31
bit_size: 1 bit_size: 1
fieldset/DIEPCTL0:
description: Device control IN endpoint 0 control register
fields:
- name: MPSIZ
description: Maximum packet size
bit_offset: 0
bit_size: 2
- name: USBAEP
description: USB active endpoint
bit_offset: 15
bit_size: 1
- name: NAKSTS
description: NAK status
bit_offset: 17
bit_size: 1
- name: EPTYP
description: Endpoint type
bit_offset: 18
bit_size: 2
- name: STALL
description: STALL handshake
bit_offset: 21
bit_size: 1
- name: TXFNUM
description: TxFIFO number
bit_offset: 22
bit_size: 4
- name: CNAK
description: Clear NAK
bit_offset: 26
bit_size: 1
- name: SNAK
description: Set NAK
bit_offset: 27
bit_size: 1
- name: EPDIS
description: Endpoint disable
bit_offset: 30
bit_size: 1
- name: EPENA
description: Endpoint enable
bit_offset: 31
bit_size: 1
fieldset/DIEPEMPMSK: fieldset/DIEPEMPMSK:
description: Device IN endpoint FIFO empty interrupt mask register description: Device IN endpoint FIFO empty interrupt mask register
fields: fields:
@ -499,33 +424,6 @@ fieldset/DIEPINT:
description: TXFE description: TXFE
bit_offset: 7 bit_offset: 7
bit_size: 1 bit_size: 1
fieldset/DIEPINT0:
description: Device endpoint 0 interrupt register
fields:
- name: XFRC
description: XFRC
bit_offset: 0
bit_size: 1
- name: EPDISD
description: EPDISD
bit_offset: 1
bit_size: 1
- name: TOC
description: TOC
bit_offset: 3
bit_size: 1
- name: ITTXFE
description: ITTXFE
bit_offset: 4
bit_size: 1
- name: INEPNE
description: INEPNE
bit_offset: 6
bit_size: 1
- name: TXFE
description: TXFE
bit_offset: 7
bit_size: 1
fieldset/DIEPMSK: fieldset/DIEPMSK:
description: Device IN endpoint common interrupt mask register description: Device IN endpoint common interrupt mask register
fields: fields:
@ -568,17 +466,6 @@ fieldset/DIEPTSIZ:
description: Multi count description: Multi count
bit_offset: 29 bit_offset: 29
bit_size: 2 bit_size: 2
fieldset/DIEPTSIZ0:
description: Device endpoint 0 transfer size register
fields:
- name: XFRSIZ
description: Transfer size
bit_offset: 0
bit_size: 7
- name: PKTCNT
description: Packet count
bit_offset: 19
bit_size: 2
fieldset/DOEPCTL: fieldset/DOEPCTL:
description: Device endpoint control register description: Device endpoint control register
fields: fields:
@ -602,6 +489,7 @@ fieldset/DOEPCTL:
description: EPTYP description: EPTYP
bit_offset: 18 bit_offset: 18
bit_size: 2 bit_size: 2
enum: EPTYP
- name: SNPM - name: SNPM
description: SNPM description: SNPM
bit_offset: 20 bit_offset: 20
@ -634,49 +522,6 @@ fieldset/DOEPCTL:
description: EPENA description: EPENA
bit_offset: 31 bit_offset: 31
bit_size: 1 bit_size: 1
fieldset/DOEPCTL0:
description: Device endpoint 0 control register
fields:
- name: MPSIZ
description: MPSIZ
bit_offset: 0
bit_size: 2
- name: USBAEP
description: USBAEP
bit_offset: 15
bit_size: 1
- name: NAKSTS
description: NAKSTS
bit_offset: 17
bit_size: 1
- name: EPTYP
description: EPTYP
bit_offset: 18
bit_size: 2
- name: SNPM
description: SNPM
bit_offset: 20
bit_size: 1
- name: STALL
description: STALL
bit_offset: 21
bit_size: 1
- name: CNAK
description: CNAK
bit_offset: 26
bit_size: 1
- name: SNAK
description: SNAK
bit_offset: 27
bit_size: 1
- name: EPDIS
description: EPDIS
bit_offset: 30
bit_size: 1
- name: EPENA
description: EPENA
bit_offset: 31
bit_size: 1
fieldset/DOEPINT: fieldset/DOEPINT:
description: Device endpoint interrupt register description: Device endpoint interrupt register
fields: fields:
@ -700,29 +545,6 @@ fieldset/DOEPINT:
description: B2BSTUP description: B2BSTUP
bit_offset: 6 bit_offset: 6
bit_size: 1 bit_size: 1
fieldset/DOEPINT0:
description: Device endpoint 0 interrupt register
fields:
- name: XFRC
description: XFRC
bit_offset: 0
bit_size: 1
- name: EPDISD
description: EPDISD
bit_offset: 1
bit_size: 1
- name: STUP
description: STUP
bit_offset: 3
bit_size: 1
- name: OTEPDIS
description: OTEPDIS
bit_offset: 4
bit_size: 1
- name: B2BSTUP
description: B2BSTUP
bit_offset: 6
bit_size: 1
fieldset/DOEPMSK: fieldset/DOEPMSK:
description: Device OUT endpoint common interrupt mask register description: Device OUT endpoint common interrupt mask register
fields: fields:
@ -757,21 +579,6 @@ fieldset/DOEPTSIZ:
description: Received data PID/SETUP packet count description: Received data PID/SETUP packet count
bit_offset: 29 bit_offset: 29
bit_size: 2 bit_size: 2
fieldset/DOEPTSIZ0:
description: Device OUT endpoint 0 transfer size register
fields:
- name: XFRSIZ
description: Transfer size
bit_offset: 0
bit_size: 7
- name: PKTCNT
description: Packet count
bit_offset: 19
bit_size: 1
- name: STUPCNT
description: SETUP packet count
bit_offset: 29
bit_size: 2
fieldset/DSTS: fieldset/DSTS:
description: Device status register description: Device status register
fields: fields:
@ -783,6 +590,7 @@ fieldset/DSTS:
description: Enumerated speed description: Enumerated speed
bit_offset: 1 bit_offset: 1
bit_size: 2 bit_size: 2
enum: DSPD
- name: EERR - name: EERR
description: Erratic error description: Erratic error
bit_offset: 3 bit_offset: 3
@ -798,13 +606,6 @@ fieldset/DTXFSTS:
description: IN endpoint TxFIFO space available description: IN endpoint TxFIFO space available
bit_offset: 0 bit_offset: 0
bit_size: 16 bit_size: 16
fieldset/DTXFSTS0:
description: Device IN endpoint transmit FIFO status register
fields:
- name: INEPTFSAV
description: IN endpoint TxFIFO space available
bit_offset: 0
bit_size: 16
fieldset/DVBUSDIS: fieldset/DVBUSDIS:
description: Device VBUS discharge time register description: Device VBUS discharge time register
fields: fields:
@ -820,7 +621,7 @@ fieldset/DVBUSPULSE:
bit_offset: 0 bit_offset: 0
bit_size: 12 bit_size: 12
fieldset/FIFO: fieldset/FIFO:
description: Fifo register description: FIFO register
fields: fields:
- name: DATA - name: DATA
description: Data description: Data
@ -849,17 +650,29 @@ fieldset/GCCFG:
bit_offset: 16 bit_offset: 16
bit_size: 1 bit_size: 1
- name: VBUSASEN - name: VBUSASEN
description: Enable the VBUS sensing device description: Enable the VBUS "A" sensing device
bit_offset: 18 bit_offset: 18
bit_size: 1 bit_size: 1
- name: VBUSBSEN - name: VBUSBSEN
description: Enable the VBUS sensing device description: Enable the VBUS "B" sensing device
bit_offset: 19 bit_offset: 19
bit_size: 1 bit_size: 1
- name: SOFOUTEN - name: SOFOUTEN
description: SOF output enable description: SOF output enable
bit_offset: 20 bit_offset: 20
bit_size: 1 bit_size: 1
- name: NOVBUSSENS
description: VBUS sensing disable
bit_offset: 21
bit_size: 1
- name: VBDEN
description: USB VBUS detection enable
bit_offset: 21
bit_size: 1
- name: PHYHSEN
description: Internal high-speed PHY enable.
bit_offset: 23
bit_size: 1
fieldset/GINTMSK: fieldset/GINTMSK:
description: Interrupt mask register description: Interrupt mask register
fields: fields:
@ -932,7 +745,7 @@ fieldset/GINTMSK:
bit_offset: 20 bit_offset: 20
bit_size: 1 bit_size: 1
- name: IPXFRM_IISOOXFRM - name: IPXFRM_IISOOXFRM
description: Incomplete periodic transfer mask(Host mode)/Incomplete isochronous OUT transfer mask(Device mode) description: Incomplete periodic transfer mask (host mode) / Incomplete isochronous OUT transfer mask (device mode)
bit_offset: 21 bit_offset: 21
bit_size: 1 bit_size: 1
- name: PRTIM - name: PRTIM
@ -1035,7 +848,7 @@ fieldset/GINTSTS:
bit_offset: 20 bit_offset: 20
bit_size: 1 bit_size: 1
- name: IPXFR_INCOMPISOOUT - name: IPXFR_INCOMPISOOUT
description: Incomplete periodic transfer(Host mode)/Incomplete isochronous OUT transfer(Device mode) description: Incomplete periodic transfer (host mode) / Incomplete isochronous OUT transfer (device mode)
bit_offset: 21 bit_offset: 21
bit_size: 1 bit_size: 1
- name: HPRTINT - name: HPRTINT
@ -1092,6 +905,30 @@ fieldset/GOTGCTL:
description: Session request description: Session request
bit_offset: 1 bit_offset: 1
bit_size: 1 bit_size: 1
- name: VBVALOEN
description: VBUS valid override enable
bit_offset: 2
bit_size: 1
- name: VBVALOVAL
description: VBUS valid override value
bit_offset: 3
bit_size: 1
- name: AVALOEN
description: A-peripheral session valid override enable
bit_offset: 4
bit_size: 1
- name: AVALOVAL
description: A-peripheral session valid override value
bit_offset: 5
bit_size: 1
- name: BVALOEN
description: B-peripheral session valid override enable
bit_offset: 6
bit_size: 1
- name: BVALOVAL
description: B-peripheral session valid override value
bit_offset: 7
bit_size: 1
- name: HNGSCS - name: HNGSCS
description: Host negotiation success description: Host negotiation success
bit_offset: 8 bit_offset: 8
@ -1178,7 +1015,6 @@ fieldset/GRSTCTL:
description: TxFIFO number description: TxFIFO number
bit_offset: 6 bit_offset: 6
bit_size: 5 bit_size: 5
enum: TXFNUM
- name: AHBIDL - name: AHBIDL
description: AHB master idle description: AHB master idle
bit_offset: 31 bit_offset: 31
@ -1190,35 +1026,11 @@ fieldset/GRXFSIZ:
description: RxFIFO depth description: RxFIFO depth
bit_offset: 0 bit_offset: 0
bit_size: 16 bit_size: 16
fieldset/GRXSTS_Device: fieldset/GRXSTS:
description: Receive status (Device mode) description: Status read and pop register
fields: fields:
- name: EPNUM - name: EPNUM
description: Endpoint number description: Endpoint number (device mode) / Channel number (host mode)
bit_offset: 0
bit_size: 4
- name: BCNT
description: Byte count
bit_offset: 4
bit_size: 11
- name: DPID
description: Data PID
bit_offset: 15
bit_size: 2
- name: PKTSTS
description: Packet status
bit_offset: 17
bit_size: 4
enum: PKTSTSD
- name: FRMNUM
description: Frame number
bit_offset: 21
bit_size: 4
fieldset/GRXSTS_Host:
description: Receive status (Host mode)
fields:
- name: CHNUM
description: Channel number
bit_offset: 0 bit_offset: 0
bit_size: 4 bit_size: 4
- name: BCNT - name: BCNT
@ -1230,11 +1042,20 @@ fieldset/GRXSTS_Host:
bit_offset: 15 bit_offset: 15
bit_size: 2 bit_size: 2
enum: DPID enum: DPID
- name: PKTSTS - name: PKTSTSD
description: Packet status description: Packet status (device mode)
bit_offset: 17
bit_size: 4
enum: PKTSTSD
- name: PKTSTSH
description: Packet status (host mode)
bit_offset: 17 bit_offset: 17
bit_size: 4 bit_size: 4
enum: PKTSTSH enum: PKTSTSH
- name: FRMNUM
description: Frame number (device mode)
bit_offset: 21
bit_size: 4
fieldset/GUSBCFG: fieldset/GUSBCFG:
description: USB configuration register description: USB configuration register
fields: fields:
@ -1243,7 +1064,7 @@ fieldset/GUSBCFG:
bit_offset: 0 bit_offset: 0
bit_size: 3 bit_size: 3
- name: PHYSEL - name: PHYSEL
description: Full Speed serial transceiver select description: Full-speed internal serial transceiver enable
bit_offset: 6 bit_offset: 6
bit_size: 1 bit_size: 1
- name: SRPCAP - name: SRPCAP
@ -1307,6 +1128,7 @@ fieldset/HCCHAR:
description: Endpoint type description: Endpoint type
bit_offset: 18 bit_offset: 18
bit_size: 2 bit_size: 2
enum: EPTYP
- name: MCNT - name: MCNT
description: Multicount description: Multicount
bit_offset: 20 bit_offset: 20
@ -1334,7 +1156,6 @@ fieldset/HCFG:
description: FS/LS PHY clock select description: FS/LS PHY clock select
bit_offset: 0 bit_offset: 0
bit_size: 2 bit_size: 2
enum: SPEED
- name: FSLSS - name: FSLSS
description: FS- and LS-only support description: FS- and LS-only support
bit_offset: 2 bit_offset: 2
@ -1454,6 +1275,21 @@ fieldset/HFNUM:
description: Frame time remaining description: Frame time remaining
bit_offset: 16 bit_offset: 16
bit_size: 16 bit_size: 16
fieldset/HNPTXSTS:
description: Non-periodic transmit FIFO/queue status register
fields:
- name: NPTXFSAV
description: Non-periodic TxFIFO space available
bit_offset: 0
bit_size: 16
- name: NPTQXSAV
description: Non-periodic transmit request queue space available
bit_offset: 16
bit_size: 8
- name: NPTXQTOP
description: Top of the non-periodic transmit request queue
bit_offset: 24
bit_size: 7
fieldset/FSIZ: fieldset/FSIZ:
description: FIFO size register description: FIFO size register
fields: fields:
@ -1520,7 +1356,6 @@ fieldset/HPRT:
description: Port speed description: Port speed
bit_offset: 17 bit_offset: 17
bit_size: 2 bit_size: 2
enum: SPEED
fieldset/HPTXSTS: fieldset/HPTXSTS:
description: Periodic transmit FIFO/queue status register description: Periodic transmit FIFO/queue status register
fields: fields:
@ -1562,6 +1397,44 @@ enum/DPID:
value: 2 value: 2
- name: MDATA - name: MDATA
value: 3 value: 3
enum/DSPD:
bit_size: 2
variants:
- name: HIGH_SPEED
description: High speed
value: 0
- name: FULL_SPEED_EXTERNAL
description: Full speed using external ULPI PHY
value: 1
- name: FULL_SPEED_INTERNAL
description: Full speed using internal embedded PHY
value: 3
enum/EPTYP:
bit_size: 2
variants:
- name: CONTROL
value: 0
- name: ISOCHRONOUS
value: 1
- name: BULK
value: 2
- name: INTERRUPT
value: 3
enum/PFIVL:
bit_size: 2
variants:
- name: FRAME_INTERVAL_80
description: 80% of the frame interval
value: 0
- name: FRAME_INTERVAL_85
description: 85% of the frame interval
value: 1
- name: FRAME_INTERVAL_90
description: 90% of the frame interval
value: 2
- name: FRAME_INTERVAL_95
description: 95% of the frame interval
value: 3
enum/PKTSTSD: enum/PKTSTSD:
bit_size: 4 bit_size: 4
variants: variants:
@ -1595,15 +1468,3 @@ enum/PKTSTSH:
- name: CHANNEL_HALTED - name: CHANNEL_HALTED
description: Channel halted (triggers an interrupt) description: Channel halted (triggers an interrupt)
value: 7 value: 7
enum/SPEED:
bit_size: 2
variants:
- name: FULL_SPEED
value: 1
- name: LOW_SPEED
value: 2
enum/TXFNUM:
bit_size: 5
variants:
- name: ALL
value: 16

1318
data/registers/otghs_v1.yaml
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