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Merge pull request #267 from oll3/tamp_block

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add TAMP register block for g0, g4, l5, u5 and wl
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xoviat 2023-10-02 21:00:10 +00:00 committed by GitHub
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10 changed files with 1621 additions and 1 deletions
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2
.github/ci/build.sh vendored
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@ -16,7 +16,7 @@ cargo fmt -- --check
# clone stm32-data-generated at the merge base # clone stm32-data-generated at the merge base
# so the diff will show this PR's effect # so the diff will show this PR's effect
git remote add upstream https://github.com/embassy-rs/stm32-data git remote add upstream https://github.com/embassy-rs/stm32-data
git fetch --depth 1 upstream main git fetch --depth 15 upstream main
git clone --depth 1 --branch stm32-data-$(git merge-base HEAD upstream/main) https://github.com/embassy-rs/stm32-data-generated/ build git clone --depth 1 --branch stm32-data-$(git merge-base HEAD upstream/main) https://github.com/embassy-rs/stm32-data-generated/ build
./d ci ./d ci

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data/extra/family/STM32G0.yaml Normal file
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---
peripherals:
- name: TAMP
address: 0x4000B000
registers:
kind: tamp
version: g0
block: TAMP

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data/extra/family/STM32G4.yaml Normal file
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---
peripherals:
- name: TAMP
address: 0x40002400
registers:
kind: tamp
version: g4
block: TAMP

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data/extra/family/STM32WL.yaml Normal file
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---
peripherals:
- name: TAMP
address: 0x4000B000
registers:
kind: tamp
version: wl
block: TAMP

256
data/registers/tamp_g0.yaml Normal file
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block/TAMP:
description: Tamper and backup registers
items:
- name: CR1
description: control register 1
byte_offset: 0
fieldset: CR1
- name: CR2
description: control register 2
byte_offset: 4
fieldset: CR2
- name: FLTCR
description: TAMP filter control register
byte_offset: 12
fieldset: FLTCR
- name: IER
description: TAMP interrupt enable register
byte_offset: 44
fieldset: IER
- name: SR
description: TAMP status register
byte_offset: 48
access: Read
fieldset: SR
- name: MISR
description: TAMP masked interrupt status register
byte_offset: 52
access: Read
fieldset: MISR
- name: SCR
description: TAMP status clear register
byte_offset: 60
access: Write
fieldset: SCR
- name: BKPR
description: TAMP backup register
array:
len: 5
stride: 4
byte_offset: 256
fieldset: BKPR
- name: HWCFGR2
description: TAMP hardware configuration register 2
byte_offset: 1004
access: Read
fieldset: HWCFGR2
- name: HWCFGR1
description: TAMP hardware configuration register 1
byte_offset: 1008
access: Read
fieldset: HWCFGR1
- name: VERR
description: EXTI IP Version register
byte_offset: 1012
access: Read
fieldset: VERR
- name: IPIDR
description: EXTI Identification register
byte_offset: 1016
access: Read
fieldset: IPIDR
- name: SIDR
description: EXTI Size ID register
byte_offset: 1020
access: Read
fieldset: SIDR
fieldset/BKPR:
description: TAMP backup register
fields:
- name: BKP
description: BKP
bit_offset: 0
bit_size: 32
fieldset/CR1:
description: control register 1
fields:
- name: TAMPE
description: Tamper detection on IN X enable
bit_offset: 0
bit_size: 1
array:
len: 2
stride: 1
- name: ITAMPE
description: Internal tamper X enable
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/CR2:
description: control register 2
fields:
- name: TAMPNOER
description: Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 2
stride: 1
- name: TAMPMSK
description: Tamper X mask
bit_offset: 16
bit_size: 1
array:
len: 2
stride: 1
- name: TAMPTRG
description: Active level for tamper X input
bit_offset: 24
bit_size: 1
array:
len: 2
stride: 1
fieldset/FLTCR:
description: TAMP filter control register
fields:
- name: TAMPFREQ
description: "Tamper sampling frequency. Determines the frequency at which each of the INx inputs are sampled."
bit_offset: 0
bit_size: 3
- name: TAMPFLT
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."
bit_offset: 3
bit_size: 2
- name: TAMPPRCH
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."
bit_offset: 5
bit_size: 2
- name: TAMPPUDIS
description: "INx pull-up disable. This bit determines if each of the TAMPx pins are precharged before each sample."
bit_offset: 7
bit_size: 1
fieldset/HWCFGR1:
description: TAMP hardware configuration register 1
fields:
- name: BACKUP_REGS
description: BACKUP_REGS
bit_offset: 0
bit_size: 8
- name: TAMPER
description: TAMPER
bit_offset: 8
bit_size: 4
- name: ACTIVE_TAMPER
description: ACTIVE_TAMPER
bit_offset: 12
bit_size: 4
- name: INT_TAMPER
description: INT_TAMPER
bit_offset: 16
bit_size: 16
fieldset/HWCFGR2:
description: TAMP hardware configuration register 2
fields:
- name: PTIONREG_OUT
description: PTIONREG_OUT
bit_offset: 0
bit_size: 8
- name: TRUST_ZONE
description: TRUST_ZONE
bit_offset: 8
bit_size: 4
fieldset/IER:
description: TAMP interrupt enable register
fields:
- name: TAMPIE
description: Tamper X interrupt enable
bit_offset: 0
bit_size: 1
array:
len: 2
stride: 1
- name: ITAMPIE
description: Internal tamper X interrupt enable
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/IPIDR:
description: EXTI Identification register
fields:
- name: IPID
description: IP Identification
bit_offset: 0
bit_size: 32
fieldset/MISR:
description: TAMP masked interrupt status register
fields:
- name: TAMPMF
description: Tamper X interrupt masked flag
bit_offset: 0
bit_size: 1
array:
len: 2
stride: 1
- name: ITAMPMF
description: Internal tamper X interrupt masked flag
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/SCR:
description: TAMP status clear register
fields:
- name: CTAMPF
description: Clear tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 2
stride: 1
- name: CITAMPF
description: Clear internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 7
stride: 1
fieldset/SIDR:
description: EXTI Size ID register
fields:
- name: SID
description: Size Identification
bit_offset: 0
bit_size: 32
fieldset/SR:
description: TAMP status register
fields:
- name: TAMPF
description: Tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 2
stride: 1
- name: ITAMPF
description: Internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 7
stride: 1
fieldset/VERR:
description: EXTI IP Version register
fields:
- name: MINREV
description: Minor Revision number
bit_offset: 0
bit_size: 4
- name: MAJREV
description: Major Revision number
bit_offset: 4
bit_size: 4

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data/registers/tamp_g4.yaml Normal file
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block/TAMP:
description: Tamper and backup registers
items:
- name: CR1
description: control register 1
byte_offset: 0
fieldset: CR1
- name: CR2
description: control register 2
byte_offset: 4
fieldset: CR2
- name: FLTCR
description: TAMP filter control register
byte_offset: 12
fieldset: FLTCR
- name: IER
description: TAMP interrupt enable register
byte_offset: 44
fieldset: IER
- name: SR
description: TAMP status register
byte_offset: 48
access: Read
fieldset: SR
- name: MISR
description: TAMP masked interrupt status register
byte_offset: 52
access: Read
fieldset: MISR
- name: SCR
description: TAMP status clear register
byte_offset: 60
fieldset: SCR
- name: BKPR
description: TAMP backup register
array:
len: 32
stride: 4
byte_offset: 256
fieldset: BKPR
fieldset/BKPR:
description: TAMP backup register
fields:
- name: BKP
description: BKP
bit_offset: 0
bit_size: 32
fieldset/CR1:
description: control register 1
fields:
- name: TAMPE
description: Tamper detection on IN X enable
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPE
description: Internal tamper X enable
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/CR2:
description: control register 2
fields:
- name: TAMPNOER
description: Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: TAMPMSK
description: Tamper X mask.
bit_offset: 16
bit_size: 1
array:
len: 3
stride: 1
- name: TAMPTRG
description: Active level for tamper X input.
bit_offset: 24
bit_size: 1
array:
len: 3
stride: 1
fieldset/FLTCR:
description: TAMP filter control register
fields:
- name: TAMPFREQ
description: "Tamper sampling frequency. Determines the frequency at which each of the INx inputs are sampled."
bit_offset: 0
bit_size: 3
- name: TAMPFLT
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."
bit_offset: 3
bit_size: 2
- name: TAMPPRCH
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."
bit_offset: 5
bit_size: 2
- name: TAMPPUDIS
description: "INx pull-up disable. This bit determines if each of the TAMPx pins are precharged before each sample."
bit_offset: 7
bit_size: 1
fieldset/IER:
description: TAMP interrupt enable register
fields:
- name: TAMPIE
description: Tamper X interrupt enable
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPIE
description: Internal tamper X interrupt enable
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/MISR:
description: TAMP masked interrupt status register
fields:
- name: TAMPMF
description: Tamper X interrupt masked flag
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPMF
description: Internal tamper X interrupt masked flag
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/SCR:
description: TAMP status clear register
fields:
- name: CTAMPF
description: Clear tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: CITAMPF
description: Clear internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1
fieldset/SR:
description: TAMP status register
fields:
- name: TAMPF
description: Tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPF
description: Internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 6
stride: 1

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data/registers/tamp_l5.yaml Normal file
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block/TAMP:
description: Tamper and backup registers
items:
- name: CR1
description: control register 1
byte_offset: 0
fieldset: CR1
- name: CR2
description: control register 2
byte_offset: 4
fieldset: CR2
- name: CR3
description: control register 3
byte_offset: 8
fieldset: CR3
- name: FLTCR
description: TAMP filter control register
byte_offset: 12
fieldset: FLTCR
- name: ATCR1
description: TAMP active tamper control register 1
byte_offset: 16
fieldset: ATCR1
- name: ATSEEDR
description: TAMP active tamper seed register
byte_offset: 20
access: Write
fieldset: ATSEEDR
- name: ATOR
description: TAMP active tamper output register
byte_offset: 24
access: Read
fieldset: ATOR
- name: ATCR2
description: TAMP active tamper control register 2
byte_offset: 28
fieldset: ATCR2
- name: SMCR
description: TAMP secure mode register
byte_offset: 32
fieldset: SMCR
- name: PRIVCR
description: TAMP privilege mode control register
byte_offset: 36
fieldset: PRIVCR
- name: IER
description: TAMP interrupt enable register
byte_offset: 44
fieldset: IER
- name: SR
description: TAMP status register
byte_offset: 48
access: Read
fieldset: SR
- name: MISR
description: " TAMP masked interrupt status register "
byte_offset: 52
access: Read
fieldset: MISR
- name: SMISR
description: TAMP secure masked interrupt status register
byte_offset: 56
access: Read
fieldset: SMISR
- name: SCR
description: TAMP status clear register
byte_offset: 60
access: Write
fieldset: SCR
- name: COUNTR
description: TAMP monotonic counter register
byte_offset: 64
access: Read
fieldset: COUNTR
- name: CFGR
description: TAMP configuration register
byte_offset: 80
fieldset: CFGR
- name: BKPR
description: TAMP backup register
array:
len: 32
stride: 4
byte_offset: 256
fieldset: BKPR
fieldset/ATCR1:
description: TAMP active tamper control register 1
fields:
- name: TAMPAM
description: TAMPAM
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ATOSEL
description: ATOSEL
bit_offset: 8
bit_size: 2
array:
len: 4
stride: 2
- name: ATCKSEL
description: ATCKSEL
bit_offset: 16
bit_size: 2
- name: ATPER
description: ATPER
bit_offset: 24
bit_size: 2
- name: ATOSHARE
description: ATOSHARE
bit_offset: 30
bit_size: 1
- name: FLTEN
description: FLTEN
bit_offset: 31
bit_size: 1
fieldset/ATCR2:
description: TAMP active tamper control register 2
fields:
- name: ATOSEL
description: ATOSEL
bit_offset: 8
bit_size: 3
array:
len: 8
stride: 3
fieldset/ATOR:
description: TAMP active tamper output register
fields:
- name: PRNG
description: Pseudo-random generator value
bit_offset: 0
bit_size: 8
- name: SEEDF
description: Seed running flag
bit_offset: 14
bit_size: 1
- name: INITS
description: Active tamper initialization status
bit_offset: 15
bit_size: 1
fieldset/ATSEEDR:
description: TAMP active tamper seed register
fields:
- name: SEED
description: Pseudo-random generator seed value
bit_offset: 0
bit_size: 32
fieldset/BKPR:
description: TAMP backup register
fields:
- name: BKP
description: BKP
bit_offset: 0
bit_size: 32
fieldset/CFGR:
description: TAMP configuration register
fields:
- name: TMONEN
description: TMONEN
bit_offset: 1
bit_size: 1
- name: VMONEN
description: VMONEN
bit_offset: 2
bit_size: 1
- name: WUTMONEN
description: WUTMONEN
bit_offset: 3
bit_size: 1
fieldset/COUNTR:
description: TAMP monotonic counter register
fields:
- name: COUNT
description: COUNT
bit_offset: 0
bit_size: 32
fieldset/CR1:
description: control register 1
fields:
- name: TAMPE
description: TAMPE
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPE
description: ITAMPE
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/CR2:
description: control register 2
fields:
- name: TAMPNOER
description: Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: TAMPMSK
description: Tamper X mask
bit_offset: 16
bit_size: 1
array:
len: 3
stride: 1
- name: BKERASE
description: BKERASE
bit_offset: 23
bit_size: 1
- name: TAMPTRG
description: Active level for tamper X input
bit_offset: 24
bit_size: 1
array:
len: 8
stride: 1
fieldset/CR3:
description: control register 3
fields:
- name: ITAMPNOER
description: Internal Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
fieldset/FLTCR:
description: TAMP filter control register
fields:
- name: TAMPFREQ
description: TAMPFREQ
bit_offset: 0
bit_size: 3
- name: TAMPFLT
description: TAMPFLT
bit_offset: 3
bit_size: 2
- name: TAMPPRCH
description: TAMPPRCH
bit_offset: 5
bit_size: 2
- name: TAMPPUDIS
description: TAMPPUDIS
bit_offset: 7
bit_size: 1
fieldset/IER:
description: TAMP interrupt enable register
fields:
- name: TAMPIE
description: Tamper X interrupt enable
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPIE
description: Internal tamper X interrupt enable
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/MISR:
description: " TAMP masked interrupt status register "
fields:
- name: TAMPMF
description: Tamper X interrupt masked flag
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPMF
description: Internal tamper X interrupt masked flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/PRIVCR:
description: TAMP privilege mode control register
fields:
- name: BKPRWPRIV
description: Backup registers zone 1 privilege protection
bit_offset: 29
bit_size: 1
- name: BKPWPRIV
description: Backup registers zone 2 privilege protection
bit_offset: 30
bit_size: 1
- name: TAMPPRIV
description: Tamper privilege protection
bit_offset: 31
bit_size: 1
fieldset/SCR:
description: TAMP status clear register
fields:
- name: CTAMPF
description: Clear tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: CITAMPF
description: Clear internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/SMCR:
description: TAMP secure mode register
fields:
- name: BKPRWDPROT
description: Backup registers read/write protection offset
bit_offset: 0
bit_size: 8
- name: BKPWDPROT
description: Backup registers write protection offset
bit_offset: 16
bit_size: 8
- name: TAMPDPROT
description: Tamper protection
bit_offset: 31
bit_size: 1
fieldset/SMISR:
description: TAMP secure masked interrupt status register
fields:
- name: TAMPMF
description: Tamper X interrupt masked flag
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPMF
description: Internal tamper X interrupt masked flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/SR:
description: TAMP status register
fields:
- name: TAMPF
description: Tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPF
description: Internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1

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data/registers/tamp_u5.yaml Normal file
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block/TAMP:
description: Tamper and backup registers
items:
- name: CR1
description: "TAMP control register 1"
byte_offset: 0
fieldset: CR1
- name: CR2
description: "TAMP control register 2"
byte_offset: 4
fieldset: CR2
- name: CR3
description: "TAMP control register 3"
byte_offset: 8
fieldset: CR3
- name: FLTCR
description: "TAMP filter control register"
byte_offset: 12
fieldset: FLTCR
- name: ATCR1
description: "TAMP active tamper control register 1"
byte_offset: 16
fieldset: ATCR1
- name: ATSEEDR
description: "TAMP active tamper seed register"
byte_offset: 20
fieldset: ATSEEDR
- name: ATOR
description: "TAMP active tamper output register"
byte_offset: 24
fieldset: ATOR
- name: ATCR2
description: "TAMP active tamper control register 2"
byte_offset: 28
fieldset: ATCR2
- name: SECCFGR
description: "TAMP secure mode register"
byte_offset: 32
fieldset: SECCFGR
- name: PRIVCR
description: "TAMP privilege mode control register"
byte_offset: 36
fieldset: PRIVCR
- name: IER
description: "TAMP interrupt enable register"
byte_offset: 44
fieldset: IER
- name: SR
description: "TAMP status register"
byte_offset: 48
fieldset: SR
- name: MISR
description: "TAMP non-secure masked interrupt status register"
byte_offset: 52
fieldset: MISR
- name: SMISR
description: "TAMP secure masked interrupt status register"
byte_offset: 56
fieldset: SMISR
- name: SCR
description: "TAMP status clear register"
byte_offset: 60
fieldset: SCR
- name: COUNTR
description: "TAMP monotonic counter 1 register"
byte_offset: 64
fieldset: COUNTR
- name: ERCFGR
description: "TAMP erase configuration register"
byte_offset: 84
fieldset: ERCFGR
- name: BKPR
description: TAMP backup X register
array:
len: 32
stride: 4
byte_offset: 256
fieldset: BKPR
fieldset/ATCR1:
description: "TAMP active tamper control register 1"
fields:
- name: TAMPAM
description: Tamper X active mode
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ATOSEL
description: "Active tamper shared output X selection. The selected output must be available in the package pinout"
bit_offset: 8
bit_size: 2
array:
len: 4
stride: 2
- name: ATCKSEL
description: "Active tamper RTC asynchronous prescaler clock selection. These bits selects the RTC asynchronous prescaler stage output.The selected clock is CK_ATPRE.. fCK_ATPRE = fRTCCLK / 2ATCKSEL when (PREDIV_A+1) = 128.. .... These bits can be written only when all active tampers are disabled. The write protection remains for up to 1.5 ck_atpre cycles after all the active tampers are disable."
bit_offset: 16
bit_size: 3
enum: ATCKSEL
- name: ATPER
description: "Active tamper output change period. The tamper output is changed every CK_ATPER = (2ATPER x CK_ATPRE) cycles. Refer to ."
bit_offset: 24
bit_size: 3
- name: ATOSHARE
description: "Active tamper output sharing. IN1 is compared with TAMPOUTSEL1. IN2 is compared with TAMPOUTSEL2. IN3 is compared with TAMPOUTSEL3. IN4 is compared with TAMPOUTSEL4. IN5 is compared with TAMPOUTSEL5. IN6 is compared with TAMPOUTSEL6. IN7 is compared with TAMPOUTSEL7. IN8 is compared with TAMPOUTSEL8"
bit_offset: 30
bit_size: 1
- name: FLTEN
description: Active tamper filter enable
bit_offset: 31
bit_size: 1
fieldset/ATCR2:
description: "TAMP active tamper control register 2"
fields:
- name: ATOSEL
description: "Active tamper shared output X selection. The selected output must be available in the package pinout. Bits 9:8 are the mirror of ATOSEL1[1:0] in the ATCR1, and so can also be read or. written through ATCR1."
bit_offset: 8
bit_size: 3
array:
len: 8
stride: 3
fieldset/ATOR:
description: "TAMP active tamper output register"
fields:
- name: PRNG
description: "Pseudo-random generator value. This field provides the values of the PRNG output. Because of potential inconsistencies due to synchronization delays, PRNG must be read at least twice. The read value is correct if it is equal to previous read value. This field can only be read when the APB is in secure mode."
bit_offset: 0
bit_size: 8
- name: SEEDF
description: "Seed running flag. This flag is set by hardware when a new seed is written in the ATSEEDR. It is cleared by hardware when the PRNG has absorbed this new seed, and by system reset. The TAMP APB cock must not be switched off as long as SEEDF is set."
bit_offset: 14
bit_size: 1
- name: INITS
description: "Active tamper initialization status. This flag is set by hardware when the PRNG has absorbed the first 128-bit seed, meaning that the enabled active tampers are functional. This flag is cleared when the active tampers are disabled."
bit_offset: 15
bit_size: 1
fieldset/ATSEEDR:
description: "TAMP active tamper seed register"
fields:
- name: SEED
description: "Pseudo-random generator seed value. This register must be written four times with 32-bit values to provide the 128-bit seed to the PRNG. Writing to this register automatically sends the seed value to the PRNG."
bit_offset: 0
bit_size: 32
fieldset/BKPR:
description: TAMP backup register
fields:
- name: BKP
description: "The application can write or read data to and from these registers. In the default (ERASE) configuration this register is reset on a tamper detection event. It is forced to reset value as long as there is at least one internal or external tamper flag being set. This register is also reset when the readout protection (RDP) is disabled."
bit_offset: 0
bit_size: 32
fieldset/COUNTR:
description: "TAMP monotonic counter 1 register"
fields:
- name: COUNT
description: This register is read-only only and is incremented by one when a write access is done to this register. This register cannot roll-over and is frozen when reaching the maximum value.
bit_offset: 0
bit_size: 32
fieldset/CR1:
description: "TAMP control register 1 "
fields:
- name: TAMPE
description: Tamper detection on INx enable
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPE
description: Internal tamper X enable
bit_offset: 16
bit_size: 1
array:
len: 13
stride: 1
fieldset/CR2:
description: "TAMP control register 2"
fields:
- name: TAMPNOER
description: Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: TAMPMSK
description: Tamper X mask. The tamper 1 interrupt must not be enabled when TAMP1MSK is set.
bit_offset: 16
bit_size: 1
array:
len: 3
stride: 1
- name: BKBLOCK
description: Backup registers and device secrets access blocked
bit_offset: 22
bit_size: 1
- name: BKERASE
description: Backup registers and device secrets erase. Writing '1 to this bit reset the backup registers and device secrets(1). Writing 0 has no effect. This bit is always read as 0.
bit_offset: 23
bit_size: 1
- name: TAMPTRG
description: Active level for tamper 1 input.
bit_offset: 24
bit_size: 1
array:
len: 8
stride: 1
enum: TAMPTRG
fieldset/CR3:
description: "TAMP control register 3"
fields:
- name: ITAMPNOER
description: Internal Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 13
stride: 1
fieldset/ERCFGR:
description: "TAMP erase configuration register"
fields:
- name: ERCFG0
description: Configurable device secrets configuration
bit_offset: 0
bit_size: 1
enum: ERCFG
fieldset/FLTCR:
description: "TAMP filter control register"
fields:
- name: TAMPFREQ
description: "Tamper sampling frequency. Determines the frequency at which each of the INx inputs are sampled."
bit_offset: 0
bit_size: 3
enum: TAMPFREQ
- name: TAMPFLT
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."
bit_offset: 3
bit_size: 2
enum: TAMPFLT
- name: TAMPPRCH
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."
bit_offset: 5
bit_size: 2
enum: TAMPPRCH
- name: TAMPPUDIS
description: "INx pull-up disable. This bit determines if each of the TAMPx pins are precharged before each sample."
bit_offset: 7
bit_size: 1
fieldset/IER:
description: "TAMP interrupt enable register"
fields:
- name: TAMPIE
description: Tamper X interrupt enable
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPIE
description: Internal tamper X interrupt enable
bit_offset: 16
bit_size: 1
array:
len: 13
stride: 1
fieldset/MISR:
description: "TAMP non-secure masked interrupt status register"
fields:
- name: TAMPMF
description: "TAMPx non-secure interrupt masked flag. This flag is set by hardware when the tamper X non-secure interrupt is raised."
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPMF
description: "Internal tamper X non-secure interrupt masked flag. This flag is set by hardware when the internal tamper X non-secure interrupt is raised."
bit_offset: 16
bit_size: 1
array:
len: 13
stride: 1
fieldset/PRIVCR:
description: "TAMP privilege mode control register "
fields:
- name: CNT1PRIV
description: Monotonic counter 1 privilege protection
bit_offset: 15
bit_size: 1
enum: PRIV
- name: BKPRWPRIV
description: Backup registers zone 1 privilege protection
bit_offset: 29
bit_size: 1
enum: PRIV
- name: BKPWPRIV
description: Backup registers zone 2 privilege protection
bit_offset: 30
bit_size: 1
enum: PRIV
- name: TAMPPRIV
description: "Tamper privilege protection (excluding backup registers). Note: Refer to for details on the read protection."
bit_offset: 31
bit_size: 1
enum: PRIV
fieldset/SCR:
description: "TAMP status clear register"
fields:
- name: CTAMPF
description: "Clear TAMPx detection flag. Writing 1 in this bit clears the TAMPxF bit in the SR register."
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: CITAMPF
description: "Clear ITAMPx detection flag. Writing 1 in this bit clears the ITAMPxF bit in the SR register."
bit_offset: 16
bit_size: 1
array:
len: 13
stride: 1
fieldset/SECCFGR:
description: "TAMP secure mode register"
fields:
- name: BKPRWSEC
description: "Backup registers read/write protection offset. Protection zone 1 is defined for backup registers from BKP0R to BKPxR (x = BKPRWSEC-1, from 0 to 128). if TZEN=1, these backup registers can be read and written only with secure access. If TZEN=0:\tthe protection zone 1 can be read and written with non-secure access. If BKPRWSEC = 0: there is no protection zone 1. If BKPRWPRIV is set, BKPRWSEC[7:0] can be written only in privileged mode."
bit_offset: 0
bit_size: 8
- name: CNT1SEC
description: Monotonic counter 1 secure protection
bit_offset: 15
bit_size: 1
enum: SEC
- name: BKPWSEC
description: "Backup registers write protection offset. Protection zone 2 is defined for backup registers from BKPyR (y = BKPRWSEC, from 0 to 128) to BKPzR (z = BKPWSEC-1, from 0 to 128, BKPWSECBKPRWSEC): if TZEN=1, these backup registers can be written only with secure access. They can be read with secure or non-secure access. Protection zone 3 defined for backup registers from BKPtR (t = BKPWSEC, from 0 to 127). They can be read or written with secure or non-secure access. If TZEN=0:\tthe protection zone 2 can be read and written with non-secure access. If BKPWSEC = 0 or if BKPWSEC BKPRWSEC: there is no protection zone 2. If BKPWPRIV is set, BKPRWSEC[7:0] can be written only in privileged mode."
bit_offset: 16
bit_size: 8
- name: BHKLOCK
description: "Boot hardware key lock. This bit can be read and can only be written to 1 by software. It is cleared by hardware together with the backup registers following a tamper detection event or when the readout protection (RDP) is disabled."
bit_offset: 30
bit_size: 1
enum: BHKLOCK
- name: TAMPSEC
description: "Tamper protection (excluding monotonic counters and backup registers). Note: Refer to for details on the read protection."
bit_offset: 31
bit_size: 1
enum: SEC
fieldset/SMISR:
description: "TAMP secure masked interrupt status register"
fields:
- name: TAMPMF
description: "TAMPx secure interrupt masked flag. This flag is set by hardware when the tamper X secure interrupt is raised."
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPMF
description: "Internal tamper X secure interrupt masked flag. This flag is set by hardware when the internal tamper X secure interrupt is raised."
bit_offset: 16
bit_size: 1
array:
len: 13
stride: 1
fieldset/SR:
description: "TAMP status register"
fields:
- name: TAMPF
description: "TAMPx detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMPx input."
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
- name: ITAMPF
description: "Internal tamper X flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper X."
bit_offset: 16
bit_size: 1
array:
len: 13
stride: 1
enum/ATCKSEL:
bit_size: 3
variants:
- name: Div1
description: RTCCLK is selected
value: 0
- name: Div2
description: RTCCLK/2 is selected when (PREDIV_A+1) = 128 (actually selects 1st flip flop output)
value: 1
- name: Div4
description: RTCCLK/4 is selected when (PREDIV_A+1) = 128 (actually selects 2nd flip flop output)
value: 2
- name: Div128
description: RTCCLK/128 is selected when (PREDIV_A+1) = 128 (actually selects 7th flip flop output)
value: 7
enum/BHKLOCK:
bit_size: 1
variants:
- name: Unlocked
description: The Backup registers from BKP0R to BKP7R can be accessed according to the Protection zone they belong to.
value: 0
- name: Locked
description: The backup registers from BKP0R to BKP7R cannot be accessed neither in read nor in write (they are read as 0 and write ignore).
value: 1
enum/ERCFG:
bit_size: 1
variants:
- name: Unprotected
description: Configurable device secrets are not included in the device secrets protected by TAMP peripheral
value: 0
- name: Protected
description: Configurable device secrets are is included in the device secrets protected by TAMP peripheral
value: 1
enum/TAMPFLT:
bit_size: 2
variants:
- name: NoFilter
description: Tamper event is activated on edge of INx input transitions to the active level (no internal pull-up on INx input).
value: 0
- name: Filter2
description: Tamper event is activated after 2 consecutive samples at the active level.
value: 1
- name: Filter4
description: Tamper event is activated after 4 consecutive samples at the active level.
value: 2
- name: Filter8
description: Tamper event is activated after 8 consecutive samples at the active level.
value: 3
enum/TAMPFREQ:
bit_size: 3
variants:
- name: Hz_1
description: RTCCLK / 32768 (1 Hz when RTCCLK = 32768 Hz)
value: 0
- name: Hz_2
description: RTCCLK / 16384 (2 Hz when RTCCLK = 32768 Hz)
value: 1
- name: Hz_4
description: RTCCLK / 8192 (4 Hz when RTCCLK = 32768 Hz)
value: 2
- name: Hz_8
description: RTCCLK / 4096 (8 Hz when RTCCLK = 32768 Hz)
value: 3
- name: Hz_16
description: RTCCLK / 2048 (16 Hz when RTCCLK = 32768 Hz)
value: 4
- name: Hz_32
description: RTCCLK / 1024 (32 Hz when RTCCLK = 32768 Hz)
value: 5
- name: Hz_64
description: RTCCLK / 512 (64 Hz when RTCCLK = 32768 Hz)
value: 6
- name: Hz_128
description: RTCCLK / 256 (128 Hz when RTCCLK = 32768 Hz)
value: 7
enum/TAMPPRCH:
bit_size: 2
variants:
- name: Cycles1
description: 1 RTCCLK cycle
value: 0
- name: Cycles2
description: 2 RTCCLK cycles
value: 1
- name: Cycles4
description: 4 RTCCLK cycles
value: 2
- name: Cycles8
description: 8 RTCCLK cycles
value: 3
enum/PRIV:
bit_size: 1
variants:
- name: Unprivileged
description: Can be read/written with privileged or unprivileged access.
value: 0
- name: Privileged
description: Can be read/written only with privileged access.
value: 1
enum/SEC:
bit_size: 1
variants:
- name: NonSecure
description: Can be written when the APB access is secure or non-secure.
value: 0
- name: Secure
description: Can be written only when the APB access is secure.
value: 1
enum/TAMPTRG:
bit_size: 1
variants:
- name: FilteredLowOrUnfilteredHigh
description: "If TAMPFLT 00 Tamper 2 input staying low triggers a tamper detection event. "
value: 0
- name: FilteredHighOrUnfilteredLow
description: "If TAMPFLT 00 Tamper 2 input staying high triggers a tamper detection event. "
value: 1

293
data/registers/tamp_wl.yaml Normal file
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@ -0,0 +1,293 @@
block/TAMP:
description: Tamper and backup registers
items:
- name: CR1
description: control register 1
byte_offset: 0
fieldset: CR1
- name: CR2
description: control register 2
byte_offset: 4
fieldset: CR2
- name: CR3
description: TAMP control register 3
byte_offset: 8
fieldset: CR3
- name: FLTCR
description: TAMP filter control register
byte_offset: 12
fieldset: FLTCR
- name: IER
description: TAMP interrupt enable register
byte_offset: 44
fieldset: IER
- name: SR
description: TAMP status register
byte_offset: 48
access: Read
fieldset: SR
- name: MISR
description: TAMP masked interrupt status register
byte_offset: 52
access: Read
fieldset: MISR
- name: SCR
description: TAMP status clear register
byte_offset: 60
access: Write
fieldset: SCR
- name: COUNTR
description: monotonic counter register
byte_offset: 64
access: Read
fieldset: COUNTR
- name: BKPR
description: TAMP backup register
array:
len: 20
stride: 4
byte_offset: 256
fieldset: BKPR
fieldset/BKPR:
description: TAMP backup register
fields:
- name: BKP
description: BKP
bit_offset: 0
bit_size: 32
fieldset/COUNTR:
description: monotonic counter register
fields:
- name: COUNT
description: COUNT
bit_offset: 0
bit_size: 32
fieldset/CR1:
description: control register 1
fields:
- name: TAMPE
description: Tamper detection on IN X enable
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPE
description: Internal tamper X enable
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/CR2:
description: control register 2
fields:
- name: TAMPNOER
description: Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: TAMPMSK
description: Tamper X mask. The tamper X interrupt must not be enabled when TAMPMSK is set.
bit_offset: 16
bit_size: 1
array:
len: 3
stride: 1
enum: TAMPMSK
- name: BKERASE
description: Backup registers erase
bit_offset: 23
bit_size: 1
enum: BKERASE
- name: TAMPTRG
description: Active level for tamper X input
bit_offset: 24
bit_size: 1
array:
len: 3
stride: 1
enum: TAMPTRG
fieldset/CR3:
description: TAMP control register 3
fields:
- name: ITAMPNOER
description: Internal Tamper X no erase
bit_offset: 0
bit_size: 1
array:
len: 8
stride: 1
fieldset/FLTCR:
description: TAMP filter control register
fields:
- name: TAMPFREQ
description: "Tamper sampling frequency. Determines the frequency at which each of the INx inputs are sampled."
bit_offset: 0
bit_size: 3
enum: TAMPFREQ
- name: TAMPFLT
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."
bit_offset: 3
bit_size: 2
enum: TAMPFLT
- name: TAMPPRCH
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."
bit_offset: 5
bit_size: 2
enum: TAMPPRCH
- name: TAMPPUDIS
description: "INx pull-up disable. This bit determines if each of the TAMPx pins are precharged before each sample."
bit_offset: 7
bit_size: 1
fieldset/IER:
description: TAMP interrupt enable register
fields:
- name: TAMPIE
description: Tamper X interrupt enable
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPIE
description: Internal tamper X interrupt enable
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/MISR:
description: TAMP masked interrupt status register
fields:
- name: TAMPMF
description: Tamper X interrupt masked flag
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPMF
description: Internal tamper X interrupt masked flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/SCR:
description: TAMP status clear register
fields:
- name: CTAMPF
description: Clear tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: CITAMPF
description: Clear internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
fieldset/SR:
description: TAMP status register
fields:
- name: TAMPF
description: Tamper X detection flag
bit_offset: 0
bit_size: 1
array:
len: 3
stride: 1
- name: ITAMPF
description: Internal tamper X detection flag
bit_offset: 16
bit_size: 1
array:
len: 8
stride: 1
enum/BKERASE:
bit_size: 1
variants:
- name: Reset
description: Reset backup registers
value: 1
enum/TAMPFLT:
bit_size: 2
variants:
- name: NoFilter
description: 'Tamper event is activated on edge of TAMP_INx input transitions to the active level (no internal pull-up on TAMP_INx input)"'
value: 0
- name: Filter2
description: 'Tamper event is activated after 2 consecutive samples at the active level"'
value: 1
- name: Filter4
description: 'Tamper event is activated after 4 consecutive samples at the active level"'
value: 2
- name: Filter8
description: 'Tamper event is activated after 8 consecutive samples at the active level"'
value: 3
enum/TAMPFREQ:
bit_size: 3
variants:
- name: Hz_1
description: RTCCLK / 32768 (1 Hz when RTCCLK = 32768 Hz)
value: 0
- name: Hz_2
description: RTCCLK / 16384 (2 Hz when RTCCLK = 32768 Hz)
value: 1
- name: Hz_4
description: RTCCLK / 8192 (4 Hz when RTCCLK = 32768 Hz)
value: 2
- name: Hz_8
description: RTCCLK / 4096 (8 Hz when RTCCLK = 32768 Hz)
value: 3
- name: Hz_16
description: RTCCLK / 2048 (16 Hz when RTCCLK = 32768 Hz)
value: 4
- name: Hz_32
description: RTCCLK / 1024 (32 Hz when RTCCLK = 32768 Hz)
value: 5
- name: Hz_64
description: RTCCLK / 512 (64 Hz when RTCCLK = 32768 Hz)
value: 6
- name: Hz_128
description: RTCCLK / 256 (128 Hz when RTCCLK = 32768 Hz)
value: 7
enum/TAMPMSK:
bit_size: 1
variants:
- name: ResetBySoftware
description: Tamper x event generates a trigger event and TAMPxF must be cleared by software to allow next tamper event detection
value: 0
- name: ResetByHardware
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
value: 1
enum/TAMPPRCH:
bit_size: 2
variants:
- name: Cycles1
description: 1 RTCCLK cycle
value: 0
- name: Cycles2
description: 2 RTCCLK cycles
value: 1
- name: Cycles4
description: 4 RTCCLK cycles
value: 2
- name: Cycles8
description: 8 RTCCLK cycles
value: 3
enum/TAMPTRG:
bit_size: 1
variants:
- name: FilteredLowOrUnfilteredHigh
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
value: 0
- name: FilteredHighOrUnfilteredLow
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
value: 1

5
stm32-data-gen/src/chips.rs
View File

@ -460,6 +460,11 @@ impl PeriMatcher {
(".*:LCD:lcdc1_v1.3.*", ("lcd", "v2", "LCD")), (".*:LCD:lcdc1_v1.3.*", ("lcd", "v2", "LCD")),
(".*:UID:.*", ("uid", "v1", "UID")), (".*:UID:.*", ("uid", "v1", "UID")),
(".*:UCPD:.*", ("ucpd", "v1", "UCPD")), (".*:UCPD:.*", ("ucpd", "v1", "UCPD")),
("STM32G0.*:TAMP:.*", ("tamp", "g0", "TAMP")),
("STM32G4.*:TAMP:.*", ("tamp", "g4", "TAMP")),
("STM32L5.*:TAMP:.*", ("tamp", "l5", "TAMP")),
("STM32U5.*:TAMP:.*", ("tamp", "u5", "TAMP")),
("STM32WL.*:TAMP:.*", ("tamp", "wl", "TAMP")),
]; ];
Self { Self {