stm32-data/data/registers/dma2d_v1.yaml

block/DMA2D:
  description: DMA2D controller
  items:
  - name: CR
    description: control register
    byte_offset: 0
    fieldset: CR
  - name: ISR
    description: Interrupt Status Register
    byte_offset: 4
    access: Read
    fieldset: ISR
  - name: IFCR
    description: interrupt flag clear register
    byte_offset: 8
    fieldset: IFCR
  - name: FGMAR
    description: foreground memory address register
    byte_offset: 12
    fieldset: FGMAR
  - name: FGOR
    description: foreground offset register
    byte_offset: 16
    fieldset: FGOR
  - name: BGMAR
    description: background memory address register
    byte_offset: 20
    fieldset: BGMAR
  - name: BGOR
    description: background offset register
    byte_offset: 24
    fieldset: BGOR
  - name: FGPFCCR
    description: foreground PFC control register
    byte_offset: 28
    fieldset: FGPFCCR
  - name: FGCOLR
    description: foreground color register
    byte_offset: 32
    fieldset: FGCOLR
  - name: BGPFCCR
    description: background PFC control register
    byte_offset: 36
    fieldset: BGPFCCR
  - name: BGCOLR
    description: background color register
    byte_offset: 40
    fieldset: BGCOLR
  - name: FGCMAR
    description: foreground CLUT memory address register
    byte_offset: 44
    fieldset: FGCMAR
  - name: BGCMAR
    description: background CLUT memory address register
    byte_offset: 48
    fieldset: BGCMAR
  - name: OPFCCR
    description: output PFC control register
    byte_offset: 52
    fieldset: OPFCCR
  - name: OCOLR
    description: output color register
    byte_offset: 56
    fieldset: OCOLR
  - name: OMAR
    description: output memory address register
    byte_offset: 60
    fieldset: OMAR
  - name: OOR
    description: output offset register
    byte_offset: 64
    fieldset: OOR
  - name: NLR
    description: number of line register
    byte_offset: 68
    fieldset: NLR
  - name: LWR
    description: line watermark register
    byte_offset: 72
    fieldset: LWR
  - name: AMTCR
    description: AHB master timer configuration register
    byte_offset: 76
    fieldset: AMTCR
  - name: FGCLUT
    description: FGCLUT
    byte_offset: 1024
    fieldset: FGCLUT
  - name: BGCLUT
    description: BGCLUT
    byte_offset: 2048
    fieldset: BGCLUT
fieldset/AMTCR:
  description: AHB master timer configuration register
  fields:
  - name: EN
    description: Enable
    bit_offset: 0
    bit_size: 1
    enum: EN
  - name: DT
    description: Dead Time
    bit_offset: 8
    bit_size: 8
fieldset/BGCLUT:
  description: BGCLUT
  fields:
  - name: BLUE
    description: BLUE
    bit_offset: 0
    bit_size: 8
  - name: GREEN
    description: GREEN
    bit_offset: 8
    bit_size: 8
  - name: RED
    description: RED
    bit_offset: 16
    bit_size: 8
  - name: APLHA
    description: APLHA
    bit_offset: 24
    bit_size: 8
fieldset/BGCMAR:
  description: background CLUT memory address register
  fields:
  - name: MA
    description: Memory address
    bit_offset: 0
    bit_size: 32
fieldset/BGCOLR:
  description: background color register
  fields:
  - name: BLUE
    description: Blue Value
    bit_offset: 0
    bit_size: 8
  - name: GREEN
    description: Green Value
    bit_offset: 8
    bit_size: 8
  - name: RED
    description: Red Value
    bit_offset: 16
    bit_size: 8
fieldset/BGMAR:
  description: background memory address register
  fields:
  - name: MA
    description: Memory address
    bit_offset: 0
    bit_size: 32
fieldset/BGOR:
  description: background offset register
  fields:
  - name: LO
    description: Line offset
    bit_offset: 0
    bit_size: 14
fieldset/BGPFCCR:
  description: background PFC control register
  fields:
  - name: CM
    description: Color mode
    bit_offset: 0
    bit_size: 4
    enum: BGPFCCR_CM
  - name: CCM
    description: CLUT Color mode
    bit_offset: 4
    bit_size: 1
    enum: BGPFCCR_CCM
  - name: START
    description: Start
    bit_offset: 5
    bit_size: 1
    enum: BGPFCCR_START
  - name: CS
    description: CLUT size
    bit_offset: 8
    bit_size: 8
  - name: AM
    description: Alpha mode
    bit_offset: 16
    bit_size: 2
    enum: BGPFCCR_AM
  - name: ALPHA
    description: Alpha value
    bit_offset: 24
    bit_size: 8
fieldset/CR:
  description: control register
  fields:
  - name: START
    description: Start
    bit_offset: 0
    bit_size: 1
    enum: CR_START
  - name: SUSP
    description: Suspend
    bit_offset: 1
    bit_size: 1
    enum: SUSP
  - name: ABORT
    description: Abort
    bit_offset: 2
    bit_size: 1
    enum: ABORT
  - name: TEIE
    description: Transfer error interrupt enable
    bit_offset: 8
    bit_size: 1
    enum: TEIE
  - name: TCIE
    description: Transfer complete interrupt enable
    bit_offset: 9
    bit_size: 1
    enum: TCIE
  - name: TWIE
    description: Transfer watermark interrupt enable
    bit_offset: 10
    bit_size: 1
    enum: TWIE
  - name: CAEIE
    description: CLUT access error interrupt enable
    bit_offset: 11
    bit_size: 1
    enum: CAEIE
  - name: CTCIE
    description: CLUT transfer complete interrupt enable
    bit_offset: 12
    bit_size: 1
    enum: CTCIE
  - name: CEIE
    description: Configuration Error Interrupt Enable
    bit_offset: 13
    bit_size: 1
    enum: CEIE
  - name: MODE
    description: DMA2D mode
    bit_offset: 16
    bit_size: 2
    enum: MODE
fieldset/FGCLUT:
  description: FGCLUT
  fields:
  - name: BLUE
    description: BLUE
    bit_offset: 0
    bit_size: 8
  - name: GREEN
    description: GREEN
    bit_offset: 8
    bit_size: 8
  - name: RED
    description: RED
    bit_offset: 16
    bit_size: 8
  - name: APLHA
    description: APLHA
    bit_offset: 24
    bit_size: 8
fieldset/FGCMAR:
  description: foreground CLUT memory address register
  fields:
  - name: MA
    description: Memory Address
    bit_offset: 0
    bit_size: 32
fieldset/FGCOLR:
  description: foreground color register
  fields:
  - name: BLUE
    description: Blue Value
    bit_offset: 0
    bit_size: 8
  - name: GREEN
    description: Green Value
    bit_offset: 8
    bit_size: 8
  - name: RED
    description: Red Value
    bit_offset: 16
    bit_size: 8
fieldset/FGMAR:
  description: foreground memory address register
  fields:
  - name: MA
    description: Memory address
    bit_offset: 0
    bit_size: 32
fieldset/FGOR:
  description: foreground offset register
  fields:
  - name: LO
    description: Line offset
    bit_offset: 0
    bit_size: 14
fieldset/FGPFCCR:
  description: foreground PFC control register
  fields:
  - name: CM
    description: Color mode
    bit_offset: 0
    bit_size: 4
    enum: FGPFCCR_CM
  - name: CCM
    description: CLUT color mode
    bit_offset: 4
    bit_size: 1
    enum: FGPFCCR_CCM
  - name: START
    description: Start
    bit_offset: 5
    bit_size: 1
    enum: FGPFCCR_START
  - name: CS
    description: CLUT size
    bit_offset: 8
    bit_size: 8
  - name: AM
    description: Alpha mode
    bit_offset: 16
    bit_size: 2
    enum: FGPFCCR_AM
  - name: ALPHA
    description: Alpha value
    bit_offset: 24
    bit_size: 8
fieldset/IFCR:
  description: interrupt flag clear register
  fields:
  - name: CTEIF
    description: Clear Transfer error interrupt flag
    bit_offset: 0
    bit_size: 1
    enum: CTEIF
  - name: CTCIF
    description: Clear transfer complete interrupt flag
    bit_offset: 1
    bit_size: 1
    enum: CTCIF
  - name: CTWIF
    description: Clear transfer watermark interrupt flag
    bit_offset: 2
    bit_size: 1
    enum: CTWIF
  - name: CAECIF
    description: Clear CLUT access error interrupt flag
    bit_offset: 3
    bit_size: 1
    enum: CAECIF
  - name: CCTCIF
    description: Clear CLUT transfer complete interrupt flag
    bit_offset: 4
    bit_size: 1
    enum: CCTCIF
  - name: CCEIF
    description: Clear configuration error interrupt flag
    bit_offset: 5
    bit_size: 1
    enum: CCEIF
fieldset/ISR:
  description: Interrupt Status Register
  fields:
  - name: TEIF
    description: Transfer error interrupt flag
    bit_offset: 0
    bit_size: 1
  - name: TCIF
    description: Transfer complete interrupt flag
    bit_offset: 1
    bit_size: 1
  - name: TWIF
    description: Transfer watermark interrupt flag
    bit_offset: 2
    bit_size: 1
  - name: CAEIF
    description: CLUT access error interrupt flag
    bit_offset: 3
    bit_size: 1
  - name: CTCIF
    description: CLUT transfer complete interrupt flag
    bit_offset: 4
    bit_size: 1
  - name: CEIF
    description: Configuration error interrupt flag
    bit_offset: 5
    bit_size: 1
fieldset/LWR:
  description: line watermark register
  fields:
  - name: LW
    description: Line watermark
    bit_offset: 0
    bit_size: 16
fieldset/NLR:
  description: number of line register
  fields:
  - name: NL
    description: Number of lines
    bit_offset: 0
    bit_size: 16
  - name: PL
    description: Pixel per lines
    bit_offset: 16
    bit_size: 14
fieldset/OCOLR:
  description: output color register
  fields:
  - name: BLUE
    description: Blue Value
    bit_offset: 0
    bit_size: 8
  - name: GREEN
    description: Green Value
    bit_offset: 8
    bit_size: 8
  - name: RED
    description: Red Value
    bit_offset: 16
    bit_size: 8
  - name: APLHA
    description: Alpha Channel Value
    bit_offset: 24
    bit_size: 8
fieldset/OMAR:
  description: output memory address register
  fields:
  - name: MA
    description: Memory Address
    bit_offset: 0
    bit_size: 32
fieldset/OOR:
  description: output offset register
  fields:
  - name: LO
    description: Line Offset
    bit_offset: 0
    bit_size: 14
fieldset/OPFCCR:
  description: output PFC control register
  fields:
  - name: CM
    description: Color mode
    bit_offset: 0
    bit_size: 3
    enum: OPFCCR_CM
enum/ABORT:
  bit_size: 1
  variants:
  - name: AbortRequest
    description: Transfer abort requested
    value: 1
enum/BGPFCCR_AM:
  bit_size: 2
  variants:
  - name: NoModify
    description: No modification of alpha channel
    value: 0
  - name: Replace
    description: Replace with value in ALPHA[7:0]
    value: 1
  - name: Multiply
    description: Multiply with value in ALPHA[7:0]
    value: 2
enum/BGPFCCR_CCM:
  bit_size: 1
  variants:
  - name: ARGB8888
    description: CLUT color format ARGB8888
    value: 0
  - name: RGB888
    description: CLUT color format RGB888
    value: 1
enum/BGPFCCR_CM:
  bit_size: 4
  variants:
  - name: ARGB8888
    description: Color mode ARGB8888
    value: 0
  - name: RGB888
    description: Color mode RGB888
    value: 1
  - name: RGB565
    description: Color mode RGB565
    value: 2
  - name: ARGB1555
    description: Color mode ARGB1555
    value: 3
  - name: ARGB4444
    description: Color mode ARGB4444
    value: 4
  - name: L8
    description: Color mode L8
    value: 5
  - name: AL44
    description: Color mode AL44
    value: 6
  - name: AL88
    description: Color mode AL88
    value: 7
  - name: L4
    description: Color mode L4
    value: 8
  - name: A8
    description: Color mode A8
    value: 9
  - name: A4
    description: Color mode A4
    value: 10
enum/BGPFCCR_START:
  bit_size: 1
  variants:
  - name: Start
    description: Start the automatic loading of the CLUT
    value: 1
enum/CAECIF:
  bit_size: 1
  variants:
  - name: Clear
    description: Clear the CAEIF flag in the ISR register
    value: 1
enum/CAEIE:
  bit_size: 1
  variants:
  - name: Disabled
    description: CAE interrupt disabled
    value: 0
  - name: Enabled
    description: CAE interrupt enabled
    value: 1
enum/CCEIF:
  bit_size: 1
  variants:
  - name: Clear
    description: Clear the CEIF flag in the ISR register
    value: 1
enum/CCTCIF:
  bit_size: 1
  variants:
  - name: Clear
    description: Clear the CTCIF flag in the ISR register
    value: 1
enum/CEIE:
  bit_size: 1
  variants:
  - name: Disabled
    description: CE interrupt disabled
    value: 0
  - name: Enabled
    description: CE interrupt enabled
    value: 1
enum/CR_START:
  bit_size: 1
  variants:
  - name: Start
    description: Launch the DMA2D
    value: 1
enum/CTCIE:
  bit_size: 1
  variants:
  - name: Disabled
    description: CTC interrupt disabled
    value: 0
  - name: Enabled
    description: CTC interrupt enabled
    value: 1
enum/CTCIF:
  bit_size: 1
  variants:
  - name: Clear
    description: Clear the TCIF flag in the ISR register
    value: 1
enum/CTEIF:
  bit_size: 1
  variants:
  - name: Clear
    description: Clear the TEIF flag in the ISR register
    value: 1
enum/CTWIF:
  bit_size: 1
  variants:
  - name: Clear
    description: Clear the TWIF flag in the ISR register
    value: 1
enum/EN:
  bit_size: 1
  variants:
  - name: Disabled
    description: Disabled AHB/AXI dead-time functionality
    value: 0
  - name: Enabled
    description: Enabled AHB/AXI dead-time functionality
    value: 1
enum/FGPFCCR_AM:
  bit_size: 2
  variants:
  - name: NoModify
    description: No modification of alpha channel
    value: 0
  - name: Replace
    description: Replace with value in ALPHA[7:0]
    value: 1
  - name: Multiply
    description: Multiply with value in ALPHA[7:0]
    value: 2
enum/FGPFCCR_CCM:
  bit_size: 1
  variants:
  - name: ARGB8888
    description: CLUT color format ARGB8888
    value: 0
  - name: RGB888
    description: CLUT color format RGB888
    value: 1
enum/FGPFCCR_CM:
  bit_size: 4
  variants:
  - name: ARGB8888
    description: Color mode ARGB8888
    value: 0
  - name: RGB888
    description: Color mode RGB888
    value: 1
  - name: RGB565
    description: Color mode RGB565
    value: 2
  - name: ARGB1555
    description: Color mode ARGB1555
    value: 3
  - name: ARGB4444
    description: Color mode ARGB4444
    value: 4
  - name: L8
    description: Color mode L8
    value: 5
  - name: AL44
    description: Color mode AL44
    value: 6
  - name: AL88
    description: Color mode AL88
    value: 7
  - name: L4
    description: Color mode L4
    value: 8
  - name: A8
    description: Color mode A8
    value: 9
  - name: A4
    description: Color mode A4
    value: 10
enum/FGPFCCR_START:
  bit_size: 1
  variants:
  - name: Start
    description: Start the automatic loading of the CLUT
    value: 1
enum/MODE:
  bit_size: 2
  variants:
  - name: MemoryToMemory
    description: Memory-to-memory (FG fetch only)
    value: 0
  - name: MemoryToMemoryPFC
    description: Memory-to-memory with PFC (FG fetch only with FG PFC active)
    value: 1
  - name: MemoryToMemoryPFCBlending
    description: Memory-to-memory with blending (FG and BG fetch with PFC and blending)
    value: 2
  - name: RegisterToMemory
    description: Register-to-memory
    value: 3
enum/OPFCCR_CM:
  bit_size: 3
  variants:
  - name: ARGB8888
    description: ARGB8888
    value: 0
  - name: RGB888
    description: RGB888
    value: 1
  - name: RGB565
    description: RGB565
    value: 2
  - name: ARGB1555
    description: ARGB1555
    value: 3
  - name: ARGB4444
    description: ARGB4444
    value: 4
enum/SUSP:
  bit_size: 1
  variants:
  - name: NotSuspended
    description: Transfer not suspended
    value: 0
  - name: Suspended
    description: Transfer suspended
    value: 1
enum/TCIE:
  bit_size: 1
  variants:
  - name: Disabled
    description: TC interrupt disabled
    value: 0
  - name: Enabled
    description: TC interrupt enabled
    value: 1
enum/TEIE:
  bit_size: 1
  variants:
  - name: Disabled
    description: TE interrupt disabled
    value: 0
  - name: Enabled
    description: TE interrupt enabled
    value: 1
enum/TWIE:
  bit_size: 1
  variants:
  - name: Disabled
    description: TW interrupt disabled
    value: 0
  - name: Enabled
    description: TW interrupt enabled
    value: 1