455 lines
13 KiB
YAML
455 lines
13 KiB
YAML
block/TAMP:
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description: Tamper and backup registers
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items:
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- name: CR1
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description: control register 1
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byte_offset: 0
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fieldset: CR1
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- name: CR2
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description: control register 2
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byte_offset: 4
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fieldset: CR2
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- name: CR3
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description: TAMP control register 3
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byte_offset: 8
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fieldset: CR3
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- name: FLTCR
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description: TAMP filter control register
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byte_offset: 12
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fieldset: FLTCR
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- name: IER
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description: TAMP interrupt enable register
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byte_offset: 44
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fieldset: IER
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- name: SR
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description: TAMP status register
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byte_offset: 48
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access: Read
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fieldset: SR
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- name: MISR
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description: TAMP masked interrupt status register
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byte_offset: 52
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access: Read
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fieldset: MISR
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- name: SCR
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description: TAMP status clear register
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byte_offset: 60
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access: Write
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fieldset: SCR
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- name: COUNTR
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description: monotonic counter register
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byte_offset: 64
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access: Read
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fieldset: COUNTR
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- name: BKPR
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description: TAMP backup register
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array:
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len: 20
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stride: 4
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byte_offset: 256
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fieldset: BKPR
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fieldset/BKPR:
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description: TAMP backup register
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fields:
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- name: BKP
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description: BKP
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bit_offset: 0
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bit_size: 32
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fieldset/COUNTR:
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description: monotonic counter register
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fields:
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- name: COUNT
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description: COUNT
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bit_offset: 0
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bit_size: 32
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fieldset/CR1:
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description: control register 1
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fields:
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- name: TAMP1E
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description: Tamper detection on IN1 enable
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bit_offset: 0
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bit_size: 1
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- name: TAMP2E
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description: Tamper detection on IN2 enable
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bit_offset: 1
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bit_size: 1
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- name: TAMP3E
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description: Tamper detection on IN3 enable
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bit_offset: 2
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bit_size: 1
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- name: ITAMP3E
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description: Internal tamper 3 enable
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bit_offset: 18
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bit_size: 1
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- name: ITAMP5E
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description: Internal tamper 5 enable
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bit_offset: 20
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bit_size: 1
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- name: ITAMP6E
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description: Internal tamper 6 enable
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bit_offset: 21
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bit_size: 1
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- name: ITAMP8E
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description: Internal tamper 8 enable
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bit_offset: 23
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bit_size: 1
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fieldset/CR2:
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description: control register 2
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fields:
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- name: TAMP1NOER
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description: Tamper 1 no erase
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bit_offset: 0
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bit_size: 1
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enum: TAMPNOER
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- name: TAMP2NOER
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description: Tamper 2 no erase
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bit_offset: 1
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bit_size: 1
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enum: TAMPNOER
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- name: TAMP3NOER
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description: Tamper 3 no erase
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bit_offset: 2
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bit_size: 1
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enum: TAMPNOER
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- name: TAMP1MSK
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description: Tamper 1 mask. The tamper 1 interrupt must not be enabled when TAMP1MSK is set.
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bit_offset: 16
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bit_size: 1
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enum: TAMPMSK
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- name: TAMP2MSK
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description: Tamper 2 mask. The tamper 2 interrupt must not be enabled when TAMP1MSK is set.
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bit_offset: 17
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bit_size: 1
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enum: TAMPMSK
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- name: TAMP3MSK
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description: Tamper 3 mask. The tamper 3 interrupt must not be enabled when TAMP1MSK is set.
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bit_offset: 18
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bit_size: 1
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enum: TAMPMSK
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- name: BKERASE
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description: Backup registers erase
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bit_offset: 23
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bit_size: 1
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enum: BKERASE
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- name: TAMP1TRG
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description: Active level for tamper 1 input.
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bit_offset: 24
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bit_size: 1
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enum: TAMPTRG
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- name: TAMP2TRG
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description: Active level for tamper 2 input.
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bit_offset: 25
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bit_size: 1
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enum: TAMPTRG
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- name: TAMP3TRG
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description: Active level for tamper 3 input.
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bit_offset: 26
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bit_size: 1
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enum: TAMPTRG
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fieldset/CR3:
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description: TAMP control register 3
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fields:
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- name: ITAMP3NOER
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description: Internal Tamper 3 no erase
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bit_offset: 2
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bit_size: 1
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enum: ITAMPNOER
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- name: ITAMP5NOER
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description: Internal Tamper 5 no erase
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bit_offset: 4
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bit_size: 1
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enum: ITAMPNOER
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- name: ITAMP6NOER
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description: Internal Tamper 6 no erase
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bit_offset: 5
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bit_size: 1
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enum: ITAMPNOER
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- name: ITAMP8NOER
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description: Internal Tamper 8 no erase
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bit_offset: 7
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bit_size: 1
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enum: ITAMPNOER
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fieldset/FLTCR:
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description: TAMP filter control register
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fields:
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- name: TAMPFREQ
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description: "Tamper sampling frequency. Determines the frequency at which each of the INx inputs are sampled."
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bit_offset: 0
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bit_size: 3
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enum: TAMPFREQ
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- name: TAMPFLT
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description: "INx filter count. These bits determines the number of consecutive samples at the specified level (TAMP*TRG) needed to activate a tamper event. TAMPFLT is valid for each of the INx inputs."
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bit_offset: 3
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bit_size: 2
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enum: TAMPFLT
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- name: TAMPPRCH
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description: "INx precharge duration. These bit determines the duration of time during which the pull-up/is activated before each sample. TAMPPRCH is valid for each of the INx inputs."
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bit_offset: 5
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bit_size: 2
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enum: TAMPPRCH
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- name: TAMPPUDIS
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description: "INx pull-up disable. This bit determines if each of the TAMPx pins are precharged before each sample."
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bit_offset: 7
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bit_size: 1
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fieldset/IER:
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description: TAMP interrupt enable register
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fields:
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- name: TAMP1IE
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description: Tamper 1 interrupt enable
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bit_offset: 0
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bit_size: 1
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- name: TAMP2IE
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description: Tamper 2 interrupt enable
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bit_offset: 1
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bit_size: 1
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- name: TAMP3IE
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description: Tamper 3 interrupt enable
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bit_offset: 2
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bit_size: 1
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- name: ITAMP3IE
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description: Internal tamper 3 interrupt enable
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bit_offset: 18
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bit_size: 1
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- name: ITAMP5IE
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description: Internal tamper 5 interrupt enable
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bit_offset: 20
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bit_size: 1
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- name: ITAMP6IE
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description: Internal tamper 6 interrupt enable
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bit_offset: 21
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bit_size: 1
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- name: ITAMP8IE
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description: Internal tamper 8 interrupt enable
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bit_offset: 23
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bit_size: 1
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fieldset/MISR:
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description: TAMP masked interrupt status register
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fields:
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- name: TAMP1MF
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description: Tamper 1 interrupt masked flag
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bit_offset: 0
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bit_size: 1
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- name: TAMP2MF
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description: Tamper 2 interrupt masked flag
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bit_offset: 1
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bit_size: 1
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- name: TAMP3MF
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description: Tamper 3 interrupt masked flag
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bit_offset: 2
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bit_size: 1
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- name: ITAMP3MF
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description: Internal tamper 3 interrupt masked flag
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bit_offset: 18
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bit_size: 1
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enum: ITAMPMF
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- name: ITAMP5MF
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description: Internal tamper 5 interrupt masked flag
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bit_offset: 20
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bit_size: 1
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enum: ITAMPMF
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- name: ITAMP6MF
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description: Internal tamper 6 interrupt masked flag
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bit_offset: 21
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bit_size: 1
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enum: ITAMPMF
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- name: ITAMP8MF
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description: Internal tamper 8 interrupt masked flag
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bit_offset: 23
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bit_size: 1
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enum: ITAMPMF
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fieldset/SCR:
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description: TAMP status clear register
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fields:
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- name: CTAMP1F
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description: Clear tamper 1 detection flag
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bit_offset: 0
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bit_size: 1
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- name: CTAMP2F
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description: Clear tamper 2 detection flag
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bit_offset: 1
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bit_size: 1
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- name: CTAMP3F
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description: Clear tamper 3 detection flag
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bit_offset: 2
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bit_size: 1
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- name: CITAMP3F
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description: Clear internal tamper 3 detection flag
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bit_offset: 18
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bit_size: 1
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- name: CITAMP5F
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description: Clear internal tamper 5 detection flag
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bit_offset: 20
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bit_size: 1
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- name: CITAMP6F
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description: Clear internal tamper 6 detection flag
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bit_offset: 21
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bit_size: 1
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- name: CITAMP8F
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description: Clear internal tamper 8 detection flag
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bit_offset: 23
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bit_size: 1
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fieldset/SR:
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description: TAMP status register
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fields:
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- name: TAMP1F
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description: Tamper 1 detection flag
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bit_offset: 0
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bit_size: 1
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enum: TAMPF
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- name: TAMP2F
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description: Tamper 2 detection flag
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bit_offset: 1
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bit_size: 1
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enum: TAMPF
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- name: TAMP3F
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description: Tamper 3 detection flag
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bit_offset: 2
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bit_size: 1
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enum: TAMPF
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- name: ITAMP3F
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description: Internal tamper 3 detection flag
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bit_offset: 18
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bit_size: 1
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enum: ITAMPF
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- name: ITAMP5F
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description: Internal tamper 5 detection flag
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bit_offset: 20
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bit_size: 1
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enum: ITAMPF
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- name: ITAMP6F
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description: Internal tamper 6 detection flag
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bit_offset: 21
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bit_size: 1
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enum: ITAMPF
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- name: ITAMP8F
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description: Internal tamper 8 detection flag
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bit_offset: 23
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bit_size: 1
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enum: ITAMPF
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enum/BKERASE:
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bit_size: 1
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variants:
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- name: Reset
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description: Reset backup registers
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value: 1
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enum/ITAMPF:
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bit_size: 1
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variants:
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- name: Idle
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description: No tamper detected
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value: 0
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- name: Tamper
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description: Internal tamper detected
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value: 1
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enum/ITAMPMF:
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bit_size: 1
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variants:
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- name: Idle
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description: No tamper detected - Masked
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value: 0
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- name: Tamper
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description: Internal tamper detected - Masked
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value: 1
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enum/ITAMPNOER:
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bit_size: 1
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variants:
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- name: Erase
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description: Internal tamper x event erases the backup registers
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value: 0
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- name: NotErase
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description: Internal tamper x event does not erase the backup registers
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value: 1
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enum/TAMPF:
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bit_size: 1
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variants:
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- name: Idle
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description: No tamper detected
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value: 0
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- name: Tamper
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description: Tamper detected
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value: 1
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enum/TAMPFLT:
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bit_size: 2
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variants:
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- name: NoFilter
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description: 'Tamper event is activated on edge of TAMP_INx input transitions to the active level (no internal pull-up on TAMP_INx input)"'
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value: 0
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- name: Filter2
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description: 'Tamper event is activated after 2 consecutive samples at the active level"'
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value: 1
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- name: Filter4
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description: 'Tamper event is activated after 4 consecutive samples at the active level"'
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value: 2
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- name: Filter8
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description: 'Tamper event is activated after 8 consecutive samples at the active level"'
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value: 3
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enum/TAMPFREQ:
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bit_size: 3
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variants:
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- name: Hz_1
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description: RTCCLK / 32768 (1 Hz when RTCCLK = 32768 Hz)
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value: 0
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- name: Hz_2
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description: RTCCLK / 16384 (2 Hz when RTCCLK = 32768 Hz)
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value: 1
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- name: Hz_4
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description: RTCCLK / 8192 (4 Hz when RTCCLK = 32768 Hz)
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value: 2
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- name: Hz_8
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description: RTCCLK / 4096 (8 Hz when RTCCLK = 32768 Hz)
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value: 3
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- name: Hz_16
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description: RTCCLK / 2048 (16 Hz when RTCCLK = 32768 Hz)
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value: 4
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- name: Hz_32
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description: RTCCLK / 1024 (32 Hz when RTCCLK = 32768 Hz)
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value: 5
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- name: Hz_64
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description: RTCCLK / 512 (64 Hz when RTCCLK = 32768 Hz)
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value: 6
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- name: Hz_128
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description: RTCCLK / 256 (128 Hz when RTCCLK = 32768 Hz)
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value: 7
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enum/TAMPMSK:
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bit_size: 1
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variants:
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- name: ResetBySoftware
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description: Tamper x event generates a trigger event and TAMPxF must be cleared by software to allow next tamper event detection
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value: 0
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- name: ResetByHardware
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description: Tamper x event generates a trigger event. TAMPxF is masked and internally cleared by hardware. The backup registers are not erased. The tamper x interrupt must not be enabled when TAMP3MSK is set
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value: 1
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enum/TAMPNOER:
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bit_size: 1
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variants:
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- name: Erase
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description: Tamper x event erases the backup registers
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value: 0
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- name: NotErase
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description: Tamper x event does not erase the backup registers
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value: 1
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enum/TAMPPRCH:
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bit_size: 2
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variants:
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- name: Cycles1
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description: 1 RTCCLK cycle
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value: 0
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- name: Cycles2
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description: 2 RTCCLK cycles
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value: 1
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- name: Cycles4
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description: 4 RTCCLK cycles
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value: 2
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- name: Cycles8
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description: 8 RTCCLK cycles
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value: 3
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enum/TAMPTRG:
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bit_size: 1
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variants:
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- name: FilteredLowOrUnfilteredHigh
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description: If TAMPFLT != 00 Tamper x input staying low triggers a tamper detection event. If TAMPFLT = 00 Tamper x input rising edge and high level triggers a tamper detection event
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value: 0
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- name: FilteredHighOrUnfilteredLow
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description: If TAMPFLT != 00 Tamper x input staying high triggers a tamper detection event. If TAMPFLT = 00 Tamper x input falling edge and low level triggers a tamper detection event
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value: 1
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