stm32-data/data/registers/pwr_wb55.yaml

block/PWR:
  description: Power control
  items:
  - name: CR1
    description: Power control register 1
    byte_offset: 0
    fieldset: CR1
  - name: CR2
    description: Power control register 2
    byte_offset: 4
    fieldset: CR2
  - name: CR3
    description: Power control register 3
    byte_offset: 8
    fieldset: CR3
  - name: CR4
    description: Power control register 4
    byte_offset: 12
    fieldset: CR4
  - name: SR1
    description: Power status register 1
    byte_offset: 16
    access: Read
    fieldset: SR1
  - name: SR2
    description: Power status register 2
    byte_offset: 20
    access: Read
    fieldset: SR2
  - name: SCR
    description: Power status clear register
    byte_offset: 24
    access: Write
    fieldset: SCR
  - name: CR5
    description: Power control register 5
    byte_offset: 28
    fieldset: CR5
  - name: PUCRA
    description: Power Port A pull-up control register
    byte_offset: 32
    fieldset: PUCRA
  - name: PDCRA
    description: Power Port A pull-down control register
    byte_offset: 36
    fieldset: PDCRA
  - name: PUCRB
    description: Power Port B pull-up control register
    byte_offset: 40
    fieldset: PUCRB
  - name: PDCRB
    description: Power Port B pull-down control register
    byte_offset: 44
    fieldset: PDCRB
  - name: PUCRC
    description: Power Port C pull-up control register
    byte_offset: 48
    fieldset: PUCRC
  - name: PDCRC
    description: Power Port C pull-down control register
    byte_offset: 52
    fieldset: PDCRC
  - name: PUCRD
    description: Power Port D pull-up control register
    byte_offset: 56
    fieldset: PUCRD
  - name: PDCRD
    description: Power Port D pull-down control register
    byte_offset: 60
    fieldset: PDCRD
  - name: PUCRE
    description: Power Port E pull-up control register
    byte_offset: 64
    fieldset: PUCRE
  - name: PDCRE
    description: Power Port E pull-down control register
    byte_offset: 68
    fieldset: PDCRE
  - name: PUCRH
    description: Power Port H pull-up control register
    byte_offset: 88
    fieldset: PUCRH
  - name: PDCRH
    description: Power Port H pull-down control register
    byte_offset: 92
    fieldset: PDCRH
  - name: C2CR1
    description: CPU2 Power control register 1
    byte_offset: 128
    fieldset: C2CR1
  - name: C2CR3
    description: CPU2 Power control register 3
    byte_offset: 132
    fieldset: C2CR3
  - name: EXTSCR
    description: Power status clear register
    byte_offset: 136
    fieldset: EXTSCR
fieldset/C2CR1:
  description: CPU2 Power control register 1
  fields:
  - name: LPMS
    description: Low-power mode selection for CPU2
    bit_offset: 0
    bit_size: 3
  - name: FPDR
    description: Flash power down mode during LPRun for CPU2
    bit_offset: 4
    bit_size: 1
  - name: FPDS
    description: Flash power down mode during LPSleep for CPU2
    bit_offset: 5
    bit_size: 1
  - name: BLEEWKUP
    description: BLE external wakeup signal
    bit_offset: 14
    bit_size: 1
  - name: _802EWKUP
    description: 802.15.4 external wakeup signal
    bit_offset: 15
    bit_size: 1
fieldset/C2CR3:
  description: CPU2 Power control register 3
  fields:
  - name: EWUP1
    description: Enable Wakeup pin WKUP1 for CPU2
    bit_offset: 0
    bit_size: 1
  - name: EWUP2
    description: Enable Wakeup pin WKUP2 for CPU2
    bit_offset: 1
    bit_size: 1
  - name: EWUP3
    description: Enable Wakeup pin WKUP3 for CPU2
    bit_offset: 2
    bit_size: 1
  - name: EWUP4
    description: Enable Wakeup pin WKUP4 for CPU2
    bit_offset: 3
    bit_size: 1
  - name: EWUP5
    description: Enable Wakeup pin WKUP5 for CPU2
    bit_offset: 4
    bit_size: 1
  - name: EBLEWUP
    description: Enable BLE host wakeup interrupt for CPU2
    bit_offset: 9
    bit_size: 1
  - name: E802WUP
    description: Enable 802.15.4 host wakeup interrupt for CPU2
    bit_offset: 10
    bit_size: 1
  - name: APC
    description: Apply pull-up and pull-down configuration for CPU2
    bit_offset: 12
    bit_size: 1
  - name: EIWUL
    description: Enable internal wakeup line for CPU2
    bit_offset: 15
    bit_size: 1
fieldset/CR1:
  description: Power control register 1
  fields:
  - name: LPMS
    description: Low-power mode selection for CPU1
    bit_offset: 0
    bit_size: 3
  - name: FPDR
    description: Flash power down mode during LPRun for CPU1
    bit_offset: 4
    bit_size: 1
  - name: FPDS
    description: Flash power down mode during LPsSleep for CPU1
    bit_offset: 5
    bit_size: 1
  - name: DBP
    description: Disable backup domain write protection
    bit_offset: 8
    bit_size: 1
  - name: VOS
    description: Voltage scaling range selection
    bit_offset: 9
    bit_size: 2
  - name: LPR
    description: Low-power run
    bit_offset: 14
    bit_size: 1
fieldset/CR2:
  description: Power control register 2
  fields:
  - name: PVDE
    description: Power voltage detector enable
    bit_offset: 0
    bit_size: 1
  - name: PLS
    description: Power voltage detector level selection
    bit_offset: 1
    bit_size: 3
  - name: PVME1
    description: 'Peripheral voltage monitoring 1 enable: VDDUSB vs. 1.2V'
    bit_offset: 4
    bit_size: 1
  - name: PVME3
    description: 'Peripheral voltage monitoring 3 enable: VDDA vs. 1.62V'
    bit_offset: 6
    bit_size: 1
  - name: USV
    description: VDDUSB USB supply valid
    bit_offset: 10
    bit_size: 1
fieldset/CR3:
  description: Power control register 3
  fields:
  - name: EWUP1
    description: Enable Wakeup pin WKUP1
    bit_offset: 0
    bit_size: 1
  - name: EWUP2
    description: Enable Wakeup pin WKUP2
    bit_offset: 1
    bit_size: 1
  - name: EWUP3
    description: Enable Wakeup pin WKUP3
    bit_offset: 2
    bit_size: 1
  - name: EWUP4
    description: Enable Wakeup pin WKUP4
    bit_offset: 3
    bit_size: 1
  - name: EWUP5
    description: Enable Wakeup pin WKUP5
    bit_offset: 4
    bit_size: 1
  - name: EBORHSDFB
    description: Enable BORH and Step Down counverter forced in Bypass interrups for CPU1
    bit_offset: 8
    bit_size: 1
  - name: RRS
    description: SRAM2a retention in Standby mode
    bit_offset: 9
    bit_size: 1
  - name: APC
    description: Apply pull-up and pull-down configuration
    bit_offset: 10
    bit_size: 1
  - name: EBLEA
    description: Enable BLE end of activity interrupt for CPU1
    bit_offset: 11
    bit_size: 1
  - name: ECRPE
    description: Enable critical radio phase end of activity interrupt for CPU1
    bit_offset: 12
    bit_size: 1
  - name: E802A
    description: Enable end of activity interrupt for CPU1
    bit_offset: 13
    bit_size: 1
  - name: EC2H
    description: Enable CPU2 Hold interrupt for CPU1
    bit_offset: 14
    bit_size: 1
  - name: EIWUL
    description: Enable internal wakeup line for CPU1
    bit_offset: 15
    bit_size: 1
fieldset/CR4:
  description: Power control register 4
  fields:
  - name: WP1
    description: Wakeup pin WKUP1 polarity
    bit_offset: 0
    bit_size: 1
  - name: WP2
    description: Wakeup pin WKUP2 polarity
    bit_offset: 1
    bit_size: 1
  - name: WP3
    description: Wakeup pin WKUP3 polarity
    bit_offset: 2
    bit_size: 1
  - name: WP4
    description: Wakeup pin WKUP4 polarity
    bit_offset: 3
    bit_size: 1
  - name: WP5
    description: Wakeup pin WKUP5 polarity
    bit_offset: 4
    bit_size: 1
  - name: VBE
    description: VBAT battery charging enable
    bit_offset: 8
    bit_size: 1
  - name: VBRS
    description: VBAT battery charging resistor selection
    bit_offset: 9
    bit_size: 1
  - name: C2BOOT
    description: BOOT CPU2 after reset or wakeup from Stop or Standby modes
    bit_offset: 15
    bit_size: 1
fieldset/CR5:
  description: Power control register 5
  fields:
  - name: SDVOS
    description: Step Down converter voltage output scaling
    bit_offset: 0
    bit_size: 4
  - name: SDSC
    description: Step Down converter supplt startup current selection
    bit_offset: 4
    bit_size: 3
  - name: BORHC
    description: BORH configuration selection
    bit_offset: 8
    bit_size: 1
  - name: SMPSCFG
    description: VOS configuration selection (non user)
    bit_offset: 9
    bit_size: 1
  - name: SDBEN
    description: Enable Step Down converter Bypass mode enabled
    bit_offset: 14
    bit_size: 1
  - name: SDEB
    description: Enable Step Down converter SMPS mode enabled
    bit_offset: 15
    bit_size: 1
fieldset/EXTSCR:
  description: Power status clear register
  fields:
  - name: C1CSSF
    description: Clear CPU1 Stop Standby flags
    bit_offset: 0
    bit_size: 1
  - name: C2CSSF
    description: Clear CPU2 Stop Standby flags
    bit_offset: 1
    bit_size: 1
  - name: CCRPF
    description: Clear Critical Radio system phase
    bit_offset: 2
    bit_size: 1
  - name: C1SBF
    description: System Standby flag for CPU1
    bit_offset: 8
    bit_size: 1
  - name: C1STOPF
    description: System Stop flag for CPU1
    bit_offset: 9
    bit_size: 1
  - name: C2SBF
    description: System Standby flag for CPU2
    bit_offset: 10
    bit_size: 1
  - name: C2STOPF
    description: System Stop flag for CPU2
    bit_offset: 11
    bit_size: 1
  - name: CRPF
    description: Critical Radio system phase
    bit_offset: 13
    bit_size: 1
  - name: C1DS
    description: CPU1 deepsleep mode
    bit_offset: 14
    bit_size: 1
  - name: C2DS
    description: CPU2 deepsleep mode
    bit_offset: 15
    bit_size: 1
fieldset/PDCRA:
  description: Power Port A pull-down control register
  fields:
  - name: PD0
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PD1
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PD2
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PD3
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PD4
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PD5
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PD6
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PD7
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PD8
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PD9
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PD10
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PD11
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PD12
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PD14
    description: Port A pull-down bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
fieldset/PDCRB:
  description: Power Port B pull-down control register
  fields:
  - name: PD0
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PD1
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PD2
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PD3
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PD5
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PD6
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PD7
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PD8
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PD9
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PD10
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PD11
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PD12
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PD13
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PD14
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
  - name: PD15
    description: Port B pull-down bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PDCRC:
  description: Power Port C pull-down control register
  fields:
  - name: PD0
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PD1
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PD2
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PD3
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PD4
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PD5
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PD6
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PD7
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PD8
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PD9
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PD10
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PD11
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PD12
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PD13
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PD14
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
  - name: PD15
    description: Port C pull-down bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PDCRD:
  description: Power Port D pull-down control register
  fields:
  - name: PD0
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PD1
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PD2
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PD3
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PD4
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PD5
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PD6
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PD7
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PD8
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PD9
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PD10
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PD11
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PD12
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PD13
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PD14
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
  - name: PD15
    description: Port D pull-down bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PDCRE:
  description: Power Port E pull-down control register
  fields:
  - name: PD0
    description: Port E pull-down bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PD1
    description: Port E pull-down bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PD2
    description: Port E pull-down bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PD3
    description: Port E pull-down bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PD4
    description: Port E pull-down bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
fieldset/PDCRH:
  description: Power Port H pull-down control register
  fields:
  - name: PD0
    description: Port H pull-down bit y (y=0..1)
    bit_offset: 0
    bit_size: 1
  - name: PD1
    description: Port H pull-down bit y (y=0..1)
    bit_offset: 1
    bit_size: 1
  - name: PD3
    description: Port H pull-down bit y (y=0..1)
    bit_offset: 3
    bit_size: 1
fieldset/PUCRA:
  description: Power Port A pull-up control register
  fields:
  - name: PU0
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PU1
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PU2
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PU3
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PU4
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PU5
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PU6
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PU7
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PU8
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PU9
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PU10
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PU11
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PU12
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PU13
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PU15
    description: Port A pull-up bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PUCRB:
  description: Power Port B pull-up control register
  fields:
  - name: PU0
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PU1
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PU2
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PU3
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PU4
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PU5
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PU6
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PU7
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PU8
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PU9
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PU10
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PU11
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PU12
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PU13
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PU14
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
  - name: PU15
    description: Port B pull-up bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PUCRC:
  description: Power Port C pull-up control register
  fields:
  - name: PU0
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PU1
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PU2
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PU3
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PU4
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PU5
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PU6
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PU7
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PU8
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PU9
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PU10
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PU11
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PU12
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PU13
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PU14
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
  - name: PU15
    description: Port C pull-up bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PUCRD:
  description: Power Port D pull-up control register
  fields:
  - name: PU0
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PU1
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PU2
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PU3
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PU4
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
  - name: PU5
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 5
    bit_size: 1
  - name: PU6
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 6
    bit_size: 1
  - name: PU7
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 7
    bit_size: 1
  - name: PU8
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 8
    bit_size: 1
  - name: PU9
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 9
    bit_size: 1
  - name: PU10
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 10
    bit_size: 1
  - name: PU11
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 11
    bit_size: 1
  - name: PU12
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 12
    bit_size: 1
  - name: PU13
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 13
    bit_size: 1
  - name: PU14
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 14
    bit_size: 1
  - name: PU15
    description: Port D pull-up bit y (y=0..15)
    bit_offset: 15
    bit_size: 1
fieldset/PUCRE:
  description: Power Port E pull-up control register
  fields:
  - name: PU0
    description: Port E pull-up bit y (y=0..15)
    bit_offset: 0
    bit_size: 1
  - name: PU1
    description: Port E pull-up bit y (y=0..15)
    bit_offset: 1
    bit_size: 1
  - name: PU2
    description: Port E pull-up bit y (y=0..15)
    bit_offset: 2
    bit_size: 1
  - name: PU3
    description: Port E pull-up bit y (y=0..15)
    bit_offset: 3
    bit_size: 1
  - name: PU4
    description: Port E pull-up bit y (y=0..15)
    bit_offset: 4
    bit_size: 1
fieldset/PUCRH:
  description: Power Port H pull-up control register
  fields:
  - name: PU0
    description: Port H pull-up bit y (y=0..1)
    bit_offset: 0
    bit_size: 1
  - name: PU1
    description: Port H pull-up bit y (y=0..1)
    bit_offset: 1
    bit_size: 1
  - name: PU3
    description: Port H pull-up bit y (y=0..1)
    bit_offset: 3
    bit_size: 1
fieldset/SCR:
  description: Power status clear register
  fields:
  - name: CWUF1
    description: Clear wakeup flag 1
    bit_offset: 0
    bit_size: 1
  - name: CWUF2
    description: Clear wakeup flag 2
    bit_offset: 1
    bit_size: 1
  - name: CWUF3
    description: Clear wakeup flag 3
    bit_offset: 2
    bit_size: 1
  - name: CWUF4
    description: Clear wakeup flag 4
    bit_offset: 3
    bit_size: 1
  - name: CWUF5
    description: Clear wakeup flag 5
    bit_offset: 4
    bit_size: 1
  - name: CSMPSFBF
    description: Clear SMPS Step Down converter forced in Bypass interrupt flag
    bit_offset: 7
    bit_size: 1
  - name: CBORHF
    description: Clear BORH interrupt flag
    bit_offset: 8
    bit_size: 1
  - name: CBLEWUF
    description: Clear BLE wakeup interrupt flag
    bit_offset: 9
    bit_size: 1
  - name: C802WUF
    description: Clear 802.15.4 wakeup interrupt flag
    bit_offset: 10
    bit_size: 1
  - name: CCRPEF
    description: Clear critical radio phase end of activity interrupt flag
    bit_offset: 11
    bit_size: 1
  - name: CBLEAF
    description: Clear BLE end of activity interrupt flag
    bit_offset: 12
    bit_size: 1
  - name: C802AF
    description: Clear 802.15.4 end of activity interrupt flag
    bit_offset: 13
    bit_size: 1
  - name: CC2HF
    description: Clear CPU2 Hold interrupt flag
    bit_offset: 14
    bit_size: 1
fieldset/SR1:
  description: Power status register 1
  fields:
  - name: CWUF1
    description: Wakeup flag 1
    bit_offset: 0
    bit_size: 1
  - name: CWUF2
    description: Wakeup flag 2
    bit_offset: 1
    bit_size: 1
  - name: CWUF3
    description: Wakeup flag 3
    bit_offset: 2
    bit_size: 1
  - name: CWUF4
    description: Wakeup flag 4
    bit_offset: 3
    bit_size: 1
  - name: CWUF5
    description: Wakeup flag 5
    bit_offset: 4
    bit_size: 1
  - name: SDFBF
    description: Step Down converter forced in Bypass interrupt flag
    bit_offset: 7
    bit_size: 1
  - name: BORHF
    description: BORH interrupt flag
    bit_offset: 8
    bit_size: 1
  - name: BLEWUF
    description: BLE wakeup interrupt flag
    bit_offset: 9
    bit_size: 1
  - name: _802WUF
    description: 802.15.4 wakeup interrupt flag
    bit_offset: 10
    bit_size: 1
  - name: CRPEF
    description: Enable critical radio phase end of activity interrupt flag
    bit_offset: 11
    bit_size: 1
  - name: BLEAF
    description: BLE end of activity interrupt flag
    bit_offset: 12
    bit_size: 1
  - name: AF802
    description: 802.15.4 end of activity interrupt flag
    bit_offset: 13
    bit_size: 1
  - name: C2HF
    description: CPU2 Hold interrupt flag
    bit_offset: 14
    bit_size: 1
  - name: WUFI
    description: Internal Wakeup interrupt flag
    bit_offset: 15
    bit_size: 1
fieldset/SR2:
  description: Power status register 2
  fields:
  - name: SDBF
    description: Step Down converter Bypass mode flag
    bit_offset: 0
    bit_size: 1
  - name: SDSMPSF
    description: Step Down converter SMPS mode flag
    bit_offset: 1
    bit_size: 1
  - name: REGLPS
    description: Low-power regulator started
    bit_offset: 8
    bit_size: 1
  - name: REGLPF
    description: Low-power regulator flag
    bit_offset: 9
    bit_size: 1
  - name: VOSF
    description: Voltage scaling flag
    bit_offset: 10
    bit_size: 1
  - name: PVDO
    description: Power voltage detector output
    bit_offset: 11
    bit_size: 1
  - name: PVMO1
    description: 'Peripheral voltage monitoring output: VDDUSB vs. 1.2 V'
    bit_offset: 12
    bit_size: 1
  - name: PVMO3
    description: 'Peripheral voltage monitoring output: VDDA vs. 1.62 V'
    bit_offset: 14
    bit_size: 1