block/DBGMCU:
  description: Debug support
  items:
  - name: IDC
    description: Identity code
    byte_offset: 0
    access: Read
    fieldset: IDC
  - name: CR
    description: Configuration register
    byte_offset: 4
    fieldset: CR
  - name: APB3FZR1
    description: APB3 peripheral freeze register
    byte_offset: 52
    fieldset: APB3FZR1
  - name: APB1LFZR1
    description: APB1L peripheral freeze register
    byte_offset: 60
    fieldset: APB1LFZR1
  - name: APB2FZR1
    description: APB2 peripheral freeze register
    byte_offset: 76
    fieldset: APB2FZR1
  - name: APB4FZR1
    description: APB4 peripheral freeze register
    byte_offset: 84
    fieldset: APB4FZR1
fieldset/APB1LFZR1:
  description: APB1L peripheral freeze register
  fields:
  - name: TIM2
    description: TIM2 stop in debug mode
    bit_offset: 0
    bit_size: 1
  - name: TIM3
    description: TIM3 stop in debug mode
    bit_offset: 1
    bit_size: 1
  - name: TIM4
    description: TIM4 stop in debug mode
    bit_offset: 2
    bit_size: 1
  - name: TIM5
    description: TIM5 stop in debug mode
    bit_offset: 3
    bit_size: 1
  - name: TIM6
    description: TIM6 stop in debug mode
    bit_offset: 4
    bit_size: 1
  - name: TIM7
    description: TIM7 stop in debug mode
    bit_offset: 5
    bit_size: 1
  - name: TIM12
    description: TIM12 stop in debug mode
    bit_offset: 6
    bit_size: 1
  - name: TIM13
    description: TIM13 stop in debug mode
    bit_offset: 7
    bit_size: 1
  - name: TIM14
    description: TIM14 stop in debug mode
    bit_offset: 8
    bit_size: 1
  - name: LPTIM1
    description: LPTIM1 stop in debug mode
    bit_offset: 9
    bit_size: 1
  - name: I2C1
    description: I2C1 SMBUS timeout stop in debug mode
    bit_offset: 21
    bit_size: 1
  - name: I2C2
    description: I2C2 SMBUS timeout stop in debug mode
    bit_offset: 22
    bit_size: 1
  - name: I2C3
    description: I2C3 SMBUS timeout stop in debug mode
    bit_offset: 23
    bit_size: 1
fieldset/APB2FZR1:
  description: APB2 peripheral freeze register
  fields:
  - name: TIM1
    description: TIM1 stop in debug mode
    bit_offset: 0
    bit_size: 1
  - name: TIM8
    description: TIM8 stop in debug mode
    bit_offset: 1
    bit_size: 1
  - name: TIM15
    description: TIM15 stop in debug mode
    bit_offset: 16
    bit_size: 1
  - name: TIM16
    description: TIM16 stop in debug mode
    bit_offset: 17
    bit_size: 1
  - name: TIM17
    description: TIM17 stop in debug mode
    bit_offset: 18
    bit_size: 1
  - name: HRTIM
    description: HRTIM stop in debug mode
    bit_offset: 29
    bit_size: 1
fieldset/APB3FZR1:
  description: APB3 peripheral freeze register
  fields:
  - name: WWDG1
    description: WWDG1 stop in debug mode
    bit_offset: 6
    bit_size: 1
fieldset/APB4FZR1:
  description: APB4 peripheral freeze register
  fields:
  - name: I2C4
    description: I2C4 SMBUS timeout stop in debug mode
    bit_offset: 7
    bit_size: 1
  - name: LPTIM2
    description: LPTIM2 stop in debug mode
    bit_offset: 9
    bit_size: 1
  - name: LPTIM3
    description: LPTIM3 stop in debug mode
    bit_offset: 10
    bit_size: 1
  - name: LPTIM4
    description: LPTIM4 stop in debug mode
    bit_offset: 11
    bit_size: 1
  - name: LPTIM5
    description: LPTIM5 stop in debug mode
    bit_offset: 12
    bit_size: 1
  - name: RTC
    description: RTC stop in debug mode
    bit_offset: 16
    bit_size: 1
  - name: IWDG1
    description: Independent watchdog for D1 stop in debug mode
    bit_offset: 18
    bit_size: 1
fieldset/CR:
  description: Configuration register
  fields:
  - name: DBGSLEEP_D1
    description: Allow debug in D1 Sleep mode
    bit_offset: 0
    bit_size: 1
  - name: DBGSTOP_D1
    description: Allow debug in D1 Stop mode
    bit_offset: 1
    bit_size: 1
  - name: DBGSTBY_D1
    description: Allow debug in D1 Standby mode
    bit_offset: 2
    bit_size: 1
  - name: TRACECLKEN
    description: Trace clock enable enable
    bit_offset: 20
    bit_size: 1
  - name: D1DBGCKEN
    description: D1 debug clock enable enable
    bit_offset: 21
    bit_size: 1
  - name: D3DBGCKEN
    description: D3 debug clock enable enable
    bit_offset: 22
    bit_size: 1
  - name: TRGOEN
    description: External trigger output enable
    bit_offset: 28
    bit_size: 1
fieldset/IDC:
  description: Identity code
  fields:
  - name: DEV_ID
    description: Device ID
    bit_offset: 0
    bit_size: 12
  - name: REV_ID
    description: Revision ID
    bit_offset: 16
    bit_size: 16