block/AFIO:
  description: AFIO.
  items:
  - name: AFIO_ESSR0
    description: AFIO_ESSR0.
    byte_offset: 0
    fieldset: AFIO_ESSR0
  - name: AFIO_ESSR1
    description: AFIO_ESSR1.
    byte_offset: 4
    fieldset: AFIO_ESSR1
  - name: AFIO_GPACFGR
    description: AFIO_GPACFGR.
    byte_offset: 8
    fieldset: AFIO_GPACFGR
  - name: AFIO_GPBCFGR
    description: AFIO_GPBCFGR.
    byte_offset: 12
    fieldset: AFIO_GPBCFGR
  - name: AFIO_GPCCFGR
    description: AFIO_GPCCFGR.
    byte_offset: 16
    fieldset: AFIO_GPCCFGR
  - name: AFIO_GPDCFGR
    description: AFIO_GPDCFGR.
    byte_offset: 20
    fieldset: AFIO_GPDCFGR
  - name: AFIO_GPECFGR
    description: AFIO_GPECFGR.
    byte_offset: 24
    fieldset: AFIO_GPECFGR
fieldset/AFIO_ESSR0:
  description: AFIO_ESSR0.
  fields:
  - name: EXTI0PIN
    description: EXTI0PIN.
    bit_offset: 0
    bit_size: 4
  - name: EXTI1PIN
    description: EXTI1PIN.
    bit_offset: 4
    bit_size: 4
  - name: EXTI2PIN
    description: EXTI2PIN.
    bit_offset: 8
    bit_size: 4
  - name: EXTI3PIN
    description: EXTI3PIN.
    bit_offset: 12
    bit_size: 4
  - name: EXTI4PIN
    description: EXTI4PIN.
    bit_offset: 16
    bit_size: 4
  - name: EXTI5PIN
    description: EXTI5PIN.
    bit_offset: 20
    bit_size: 4
  - name: EXTI6PIN
    description: EXTI6PIN.
    bit_offset: 24
    bit_size: 4
  - name: EXTI7PIN
    description: EXTI7PIN.
    bit_offset: 28
    bit_size: 4
fieldset/AFIO_ESSR1:
  description: AFIO_ESSR1.
  fields:
  - name: EXTI8PIN
    description: EXTI8PIN.
    bit_offset: 0
    bit_size: 4
  - name: EXTI9PIN
    description: EXTI9PIN.
    bit_offset: 4
    bit_size: 4
  - name: EXTI10PIN
    description: EXTI10PIN.
    bit_offset: 8
    bit_size: 4
  - name: EXTI11PIN
    description: EXTI11PIN.
    bit_offset: 12
    bit_size: 4
  - name: EXTI12PIN
    description: EXTI12PIN.
    bit_offset: 16
    bit_size: 4
  - name: EXTI13PIN
    description: EXTI13PIN.
    bit_offset: 20
    bit_size: 4
  - name: EXTI14PIN
    description: EXTI14PIN.
    bit_offset: 24
    bit_size: 4
  - name: EXTI15PIN
    description: EXTI15PIN.
    bit_offset: 28
    bit_size: 4
fieldset/AFIO_GPACFGR:
  description: AFIO_GPACFGR.
  fields:
  - name: PACFG0
    description: PACFG0.
    bit_offset: 0
    bit_size: 2
  - name: PACFG1
    description: PACFG1.
    bit_offset: 2
    bit_size: 2
  - name: PACFG2
    description: PACFG2.
    bit_offset: 4
    bit_size: 2
  - name: PACFG3
    description: PACFG3.
    bit_offset: 6
    bit_size: 2
  - name: PACFG4
    description: PACFG4.
    bit_offset: 8
    bit_size: 2
  - name: PACFG5
    description: PACFG5.
    bit_offset: 10
    bit_size: 2
  - name: PACFG6
    description: PACFG6.
    bit_offset: 12
    bit_size: 2
  - name: PACFG7
    description: PACFG7.
    bit_offset: 14
    bit_size: 2
  - name: PACFG8
    description: PACFG8.
    bit_offset: 16
    bit_size: 2
  - name: PACFG9
    description: PACFG9.
    bit_offset: 18
    bit_size: 2
  - name: PACFG10
    description: PACFG10.
    bit_offset: 20
    bit_size: 2
  - name: PACFG11
    description: PACFG11.
    bit_offset: 22
    bit_size: 2
  - name: PACFG12
    description: PACFG12.
    bit_offset: 24
    bit_size: 2
  - name: PACFG13
    description: PACFG13.
    bit_offset: 26
    bit_size: 2
  - name: PACFG14
    description: PACFG14.
    bit_offset: 28
    bit_size: 2
  - name: PACFG15
    description: PACFG15.
    bit_offset: 30
    bit_size: 2
fieldset/AFIO_GPBCFGR:
  description: AFIO_GPBCFGR.
  fields:
  - name: PBCFG0
    description: PBCFG0.
    bit_offset: 0
    bit_size: 2
  - name: PBCFG1
    description: PBCFG1.
    bit_offset: 2
    bit_size: 2
  - name: PBCFG2
    description: PBCFG2.
    bit_offset: 4
    bit_size: 2
  - name: PBCFG3
    description: PBCFG3.
    bit_offset: 6
    bit_size: 2
  - name: PBCFG4
    description: PBCFG4.
    bit_offset: 8
    bit_size: 2
  - name: PBCFG5
    description: PBCFG5.
    bit_offset: 10
    bit_size: 2
  - name: PBCFG6
    description: PBCFG6.
    bit_offset: 12
    bit_size: 2
  - name: PBCFG7
    description: PBCFG7.
    bit_offset: 14
    bit_size: 2
  - name: PBCFG8
    description: PBCFG8.
    bit_offset: 16
    bit_size: 2
  - name: PBCFG9
    description: PBCFG9.
    bit_offset: 18
    bit_size: 2
  - name: PBCFG10
    description: PBCFG10.
    bit_offset: 20
    bit_size: 2
  - name: PBCFG11
    description: PBCFG11.
    bit_offset: 22
    bit_size: 2
  - name: PBCFG12
    description: PBCFG12.
    bit_offset: 24
    bit_size: 2
  - name: PBCFG13
    description: PBCFG13.
    bit_offset: 26
    bit_size: 2
  - name: PBCFG14
    description: PBCFG14.
    bit_offset: 28
    bit_size: 2
  - name: PBCFG15
    description: PBCFG15.
    bit_offset: 30
    bit_size: 2
fieldset/AFIO_GPCCFGR:
  description: AFIO_GPCCFGR.
  fields:
  - name: PCCFG0
    description: PCCFG0.
    bit_offset: 0
    bit_size: 2
  - name: PCCFG1
    description: PCCFG1.
    bit_offset: 2
    bit_size: 2
  - name: PCCFG2
    description: PCCFG2.
    bit_offset: 4
    bit_size: 2
  - name: PCCFG3
    description: PCCFG3.
    bit_offset: 6
    bit_size: 2
  - name: PCCFG4
    description: PCCFG4.
    bit_offset: 8
    bit_size: 2
  - name: PCCFG5
    description: PCCFG5.
    bit_offset: 10
    bit_size: 2
  - name: PCCFG6
    description: PCCFG6.
    bit_offset: 12
    bit_size: 2
  - name: PCCFG7
    description: PCCFG7.
    bit_offset: 14
    bit_size: 2
  - name: PCCFG8
    description: PCCFG8.
    bit_offset: 16
    bit_size: 2
  - name: PCCFG9
    description: PCCFG9.
    bit_offset: 18
    bit_size: 2
  - name: PCCFG10
    description: PCCFG10.
    bit_offset: 20
    bit_size: 2
  - name: PCCFG11
    description: PCCFG11.
    bit_offset: 22
    bit_size: 2
  - name: PCCFG12
    description: PCCFG12.
    bit_offset: 24
    bit_size: 2
  - name: PCCFG13
    description: PCCFG13.
    bit_offset: 26
    bit_size: 2
  - name: PCCFG14
    description: PCCFG14.
    bit_offset: 28
    bit_size: 2
  - name: PCCFG15
    description: PCCFG15.
    bit_offset: 30
    bit_size: 2
fieldset/AFIO_GPDCFGR:
  description: AFIO_GPDCFGR.
  fields:
  - name: PDCFG0
    description: PDCFG0.
    bit_offset: 0
    bit_size: 2
  - name: PDCFG1
    description: PDCFG1.
    bit_offset: 2
    bit_size: 2
  - name: PDCFG2
    description: PDCFG2.
    bit_offset: 4
    bit_size: 2
  - name: PDCFG3
    description: PDCFG3.
    bit_offset: 6
    bit_size: 2
  - name: PDCFG4
    description: PDCFG4.
    bit_offset: 8
    bit_size: 2
  - name: PDCFG5
    description: PDCFG5.
    bit_offset: 10
    bit_size: 2
  - name: PDCFG6
    description: PDCFG6.
    bit_offset: 12
    bit_size: 2
  - name: PDCFG7
    description: PDCFG7.
    bit_offset: 14
    bit_size: 2
  - name: PDCFG8
    description: PDCFG8.
    bit_offset: 16
    bit_size: 2
  - name: PDCFG9
    description: PDCFG9.
    bit_offset: 18
    bit_size: 2
  - name: PDCFG10
    description: PDCFG10.
    bit_offset: 20
    bit_size: 2
  - name: PDCFG11
    description: PDCFG11.
    bit_offset: 22
    bit_size: 2
  - name: PDCFG12
    description: PDCFG12.
    bit_offset: 24
    bit_size: 2
  - name: PDCFG13
    description: PDCFG13.
    bit_offset: 26
    bit_size: 2
  - name: PDCFG14
    description: PDCFG14.
    bit_offset: 28
    bit_size: 2
  - name: PDCFG15
    description: PDCFG15.
    bit_offset: 30
    bit_size: 2
fieldset/AFIO_GPECFGR:
  description: AFIO_GPECFGR.
  fields:
  - name: PECFG0
    description: PECFG0.
    bit_offset: 0
    bit_size: 2
  - name: PECFG1
    description: PECFG1.
    bit_offset: 2
    bit_size: 2
  - name: PECFG2
    description: PECFG2.
    bit_offset: 4
    bit_size: 2
  - name: PECFG3
    description: PECFG3.
    bit_offset: 6
    bit_size: 2
  - name: PECFG4
    description: PECFG4.
    bit_offset: 8
    bit_size: 2
  - name: PECFG5
    description: PECFG5.
    bit_offset: 10
    bit_size: 2
  - name: PECFG6
    description: PECFG6.
    bit_offset: 12
    bit_size: 2
  - name: PECFG7
    description: PECFG7.
    bit_offset: 14
    bit_size: 2
  - name: PECFG8
    description: PECFG8.
    bit_offset: 16
    bit_size: 2
  - name: PECFG9
    description: PECFG9.
    bit_offset: 18
    bit_size: 2
  - name: PECFG10
    description: PECFG10.
    bit_offset: 20
    bit_size: 2
  - name: PECFG11
    description: PECFG11.
    bit_offset: 22
    bit_size: 2
  - name: PECFG12
    description: PECFG12.
    bit_offset: 24
    bit_size: 2
  - name: PECFG13
    description: PECFG13.
    bit_offset: 26
    bit_size: 2
  - name: PECFG14
    description: PECFG14.
    bit_offset: 28
    bit_size: 2
  - name: PECFG15
    description: PECFG15.
    bit_offset: 30
    bit_size: 2