block/CG:
  description: Clock Generator (CG).
  items:
  - name: SYSCR
    description: System Control Register.
    byte_offset: 0
    fieldset: SYSCR
  - name: OSCCR
    description: Oscillation Control Register.
    byte_offset: 4
    fieldset: OSCCR
  - name: STBYCR
    description: Standby Control Register.
    byte_offset: 8
    fieldset: STBYCR
  - name: EHCLKSEL
    description: External High-speed clock select register.
    byte_offset: 12
    fieldset: EHCLKSEL
  - name: CKSEL
    description: System Clock Selection Register.
    byte_offset: 16
    fieldset: CKSEL
  - name: ICRCG
    description: CG Interrupt Request Clear Register.
    byte_offset: 20
    access: Write
    fieldset: ICRCG
  - name: RSTFLG
    description: Reset Flag Register.
    byte_offset: 28
    fieldset: RSTFLG
  - name: IMCGA
    description: CG Interrupt Mode Control Register A.
    byte_offset: 32
    fieldset: IMCGA
  - name: IMCGB
    description: CG Interrupt Mode Control Register B.
    byte_offset: 36
    fieldset: IMCGB
fieldset/CKSEL:
  description: System Clock Selection Register.
  fields:
  - name: SYSCKFLG
    description: SYSCKFLG.
    bit_offset: 0
    bit_size: 1
  - name: SYSCK
    description: SYSCK.
    bit_offset: 1
    bit_size: 1
fieldset/EHCLKSEL:
  description: External High-speed clock select register.
  fields:
  - name: EHCLKSEL
    description: EHCLKSEL.
    bit_offset: 0
    bit_size: 1
fieldset/ICRCG:
  description: CG Interrupt Request Clear Register.
  fields:
  - name: ICRCG
    description: ICRCG.
    bit_offset: 0
    bit_size: 5
fieldset/IMCGA:
  description: CG Interrupt Mode Control Register A.
  fields:
  - name: INT0EN
    description: INT0EN.
    bit_offset: 0
    bit_size: 1
  - name: EMST0
    description: EMST0.
    bit_offset: 2
    bit_size: 2
  - name: EMCG0
    description: EMCG0.
    bit_offset: 4
    bit_size: 3
  - name: INT1EN
    description: INT1EN.
    bit_offset: 8
    bit_size: 1
  - name: EMST1
    description: EMST1.
    bit_offset: 10
    bit_size: 2
  - name: EMCG1
    description: EMCG1.
    bit_offset: 12
    bit_size: 3
  - name: INT2EN
    description: INT2EN.
    bit_offset: 16
    bit_size: 1
  - name: EMST2
    description: EMST2.
    bit_offset: 18
    bit_size: 2
  - name: EMCG2
    description: EMCG2.
    bit_offset: 20
    bit_size: 3
  - name: INT3EN
    description: INT3EN.
    bit_offset: 24
    bit_size: 1
  - name: EMST3
    description: EMST3.
    bit_offset: 26
    bit_size: 2
  - name: EMCG3
    description: EMCG3.
    bit_offset: 28
    bit_size: 3
fieldset/IMCGB:
  description: CG Interrupt Mode Control Register B.
  fields:
  - name: INT4EN
    description: INT4EN.
    bit_offset: 0
    bit_size: 1
  - name: EMST4
    description: EMST4.
    bit_offset: 2
    bit_size: 2
  - name: EMCG4
    description: EMCG4.
    bit_offset: 4
    bit_size: 3
  - name: INT5EN
    description: INT5EN.
    bit_offset: 8
    bit_size: 1
  - name: EMST5
    description: EMST5.
    bit_offset: 10
    bit_size: 2
  - name: EMCG5
    description: EMCG5.
    bit_offset: 12
    bit_size: 3
fieldset/OSCCR:
  description: Oscillation Control Register.
  fields:
  - name: WUEON
    description: WUEON.
    bit_offset: 0
    bit_size: 1
  - name: WUEF
    description: WUEF.
    bit_offset: 1
    bit_size: 1
  - name: WUPSEL1
    description: WUPSEL1.
    bit_offset: 3
    bit_size: 1
  - name: XEN1
    description: XEN1.
    bit_offset: 8
    bit_size: 1
  - name: XTEN
    description: XTEN.
    bit_offset: 9
    bit_size: 1
  - name: LOSCSEL
    description: LOSCSEL.
    bit_offset: 10
    bit_size: 1
  - name: EHCLKEN
    description: EHCLKEN.
    bit_offset: 11
    bit_size: 1
  - name: WUPTL
    description: WUPTL.
    bit_offset: 14
    bit_size: 2
  - name: XEN2
    description: XEN2.
    bit_offset: 16
    bit_size: 1
  - name: OSCSEL
    description: OSCSEL.
    bit_offset: 17
    bit_size: 1
  - name: HOSCON
    description: HOSCON.
    bit_offset: 18
    bit_size: 1
  - name: WUPSEL2
    description: WUPSEL2.
    bit_offset: 19
    bit_size: 1
  - name: WUPT
    description: WUPT.
    bit_offset: 20
    bit_size: 12
fieldset/RSTFLG:
  description: Reset Flag Register.
  fields:
  - name: PINRSTF
    description: PINRSTF.
    bit_offset: 0
    bit_size: 1
  - name: WDTRSTF
    description: WDTRSTF.
    bit_offset: 2
    bit_size: 1
  - name: DBGRSTF
    description: DBGRSTF.
    bit_offset: 4
    bit_size: 1
fieldset/STBYCR:
  description: Standby Control Register.
  fields:
  - name: STBY
    description: STBY.
    bit_offset: 0
    bit_size: 3
  - name: RXEN
    description: RXEN.
    bit_offset: 8
    bit_size: 1
  - name: RXTEN
    description: RXTEN.
    bit_offset: 9
    bit_size: 1
  - name: DRVE
    description: DRVE.
    bit_offset: 16
    bit_size: 1
fieldset/SYSCR:
  description: System Control Register.
  fields:
  - name: GEAR
    description: GEAR.
    bit_offset: 0
    bit_size: 3
  - name: PRCK
    description: PRCK.
    bit_offset: 8
    bit_size: 3
  - name: FPSEL
    description: FPSEL.
    bit_offset: 12
    bit_size: 2
  - name: SCOSEL
    description: SCOSEL.
    bit_offset: 16
    bit_size: 2
  - name: FCSTOP
    description: FCSTOP.
    bit_offset: 20
    bit_size: 1