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: BKP0R description: TAMP backup 0 register byte_offset: 256 fieldset: BKP0R - name: BKP1R description: TAMP backup 1 register byte_offset: 260 fieldset: BKP1R - name: BKP2R description: TAMP backup 2 register byte_offset: 264 fieldset: BKP2R - name: BKP3R description: TAMP backup 3 register byte_offset: 268 fieldset: BKP3R - name: BKP4R description: TAMP backup 4 register byte_offset: 272 fieldset: BKP4R - name: BKP5R description: TAMP backup 5 register byte_offset: 276 fieldset: BKP5R - name: BKP6R description: TAMP backup 6 register byte_offset: 280 fieldset: BKP6R - name: BKP7R description: TAMP backup 7 register byte_offset: 284 fieldset: BKP7R - name: BKP8R description: TAMP backup 8 register byte_offset: 288 fieldset: BKP8R - name: BKP9R description: TAMP backup 9 register byte_offset: 292 fieldset: BKP9R - name: BKP10R description: TAMP backup 10 register byte_offset: 296 fieldset: BKP10R - name: BKP11R description: TAMP backup 11 register byte_offset: 300 fieldset: BKP11R - name: BKP12R description: TAMP backup 12 register byte_offset: 304 fieldset: BKP12R - name: BKP13R description: TAMP backup 13 register byte_offset: 308 fieldset: BKP13R - name: BKP14R description: TAMP backup 14 register byte_offset: 312 fieldset: BKP14R - name: BKP15R description: TAMP backup 15 register byte_offset: 316 fieldset: BKP15R - name: BKP16R description: TAMP backup 16 register byte_offset: 320 fieldset: BKP16R - name: BKP17R description: TAMP backup 17 register byte_offset: 324 fieldset: BKP17R - name: BKP18R description: TAMP backup 18 register byte_offset: 328 fieldset: BKP18R - name: BKP19R description: TAMP backup 19 register byte_offset: 332 fieldset: BKP19R - name: BKP20R description: TAMP backup 20 register byte_offset: 336 fieldset: BKP20R - name: BKP21R description: TAMP backup 21 register byte_offset: 340 fieldset: BKP21R - name: BKP22R description: TAMP backup 22 register byte_offset: 344 fieldset: BKP22R - name: BKP23R description: TAMP backup 23 register byte_offset: 348 fieldset: BKP23R - name: BKP24R description: TAMP backup 24 register byte_offset: 352 fieldset: BKP24R - name: BKP25R description: TAMP backup 25 register byte_offset: 356 fieldset: BKP25R - name: BKP26R description: TAMP backup 26 register byte_offset: 360 fieldset: BKP26R - name: BKP27R description: TAMP backup 27 register byte_offset: 364 fieldset: BKP27R - name: BKP28R description: TAMP backup 28 register byte_offset: 368 fieldset: BKP28R - name: BKP29R description: TAMP backup 29 register byte_offset: 372 fieldset: BKP29R - name: BKP30R description: TAMP backup 30 register byte_offset: 376 fieldset: BKP30R - name: BKP31R description: TAMP backup 31 register byte_offset: 380 fieldset: BKP31R fieldset/ATCR1: description: "TAMP active tamper control register 1 " fields: - name: TAMP1AM description: Tamper 1 active mode bit_offset: 0 bit_size: 1 enum: TAMPAM - name: TAMP2AM description: Tamper 2 active mode bit_offset: 1 bit_size: 1 enum: TAMPAM - name: TAMP3AM description: Tamper 3 active mode bit_offset: 2 bit_size: 1 enum: TAMPAM - name: TAMP4AM description: Tamper 4 active mode bit_offset: 3 bit_size: 1 enum: TAMPAM - name: TAMP5AM description: Tamper 5 active mode bit_offset: 4 bit_size: 1 enum: TAMPAM - name: TAMP6AM description: Tamper 6 active mode bit_offset: 5 bit_size: 1 enum: TAMPAM - name: TAMP7AM description: Tamper 7 active mode bit_offset: 6 bit_size: 1 enum: TAMPAM - name: TAMP8AM description: Tamper 8 active mode bit_offset: 7 bit_size: 1 enum: TAMPAM - name: ATOSEL1 description: "Active tamper shared output 1 selection. The selected output must be available in the package pinout" bit_offset: 8 bit_size: 2 enum: ATCR1_ATOSEL1 - name: ATOSEL2 description: "Active tamper shared output 2 selection. The selected output must be available in the package pinout" bit_offset: 10 bit_size: 2 enum: ATCR1_ATOSEL2 - name: ATOSEL3 description: "Active tamper shared output 3 selection. The selected output must be available in the package pinout" bit_offset: 12 bit_size: 2 enum: ATCR1_ATOSEL3 - name: ATOSEL4 description: "Active tamper shared output 4 selection. The selected output must be available in the package pinout." bit_offset: 14 bit_size: 2 enum: ATCR1_ATOSEL4 - 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 enum: ATOSHARE - name: FLTEN description: Active tamper filter enable bit_offset: 31 bit_size: 1 enum: FLTEN fieldset/ATCR2: description: "TAMP active tamper control register 2 " fields: - name: ATOSEL1 description: "Active tamper shared output 1 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 enum: ATCR2_ATOSEL1 - name: ATOSEL2 description: "Active tamper shared output 2 selection. The selected output must be available in the package pinout. Bits 12:11 are the mirror of ATOSEL2[1:0] in the ATCR1, and so can also be read or written through ATCR1." bit_offset: 11 bit_size: 3 enum: ATCR2_ATOSEL2 - name: ATOSEL3 description: "Active tamper shared output 3 selection. The selected output must be available in the package pinout. Bits 15:14 are the mirror of ATOSEL3[1:0] in the ATCR1, and so can also be read or written through ATCR1." bit_offset: 14 bit_size: 3 enum: ATCR2_ATOSEL3 - name: ATOSEL4 description: "Active tamper shared output 4 selection. The selected output must be available in the package pinout. Bits 18:17 are the mirror of ATOSEL2[1:0] in the ATCR1, and so can also be read or written through ATCR1." bit_offset: 17 bit_size: 3 enum: ATCR2_ATOSEL4 - name: ATOSEL5 description: "Active tamper shared output 5 selection. The selected output must be available in the package pinout." bit_offset: 20 bit_size: 3 enum: ATOSEL - name: ATOSEL6 description: "Active tamper shared output 6 selection. The selected output must be available in the package pinout." bit_offset: 23 bit_size: 3 enum: ATOSEL - name: ATOSEL7 description: "Active tamper shared output 7 selection. The selected output must be available in the package pinout." bit_offset: 26 bit_size: 3 enum: ATOSEL - name: ATOSEL8 description: "Active tamper shared output 8 selection. The selected output must be available in the package pinout." bit_offset: 29 bit_size: 3 enum: ATOSEL 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/BKP0R: description: TAMP backup 0 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/BKP10R: description: TAMP backup 10 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/BKP11R: description: TAMP backup 11 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/BKP12R: description: TAMP backup 12 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/BKP13R: description: TAMP backup 13 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/BKP14R: description: TAMP backup 14 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/BKP15R: description: TAMP backup 15 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/BKP16R: description: TAMP backup 16 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/BKP17R: description: TAMP backup 17 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/BKP18R: description: TAMP backup 18 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/BKP19R: description: TAMP backup 19 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/BKP1R: description: TAMP backup 1 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/BKP20R: description: TAMP backup 20 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/BKP21R: description: TAMP backup 21 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/BKP22R: description: TAMP backup 22 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/BKP23R: description: TAMP backup 23 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/BKP24R: description: TAMP backup 24 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/BKP25R: description: TAMP backup 25 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/BKP26R: description: TAMP backup 26 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/BKP27R: description: TAMP backup 27 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/BKP28R: description: TAMP backup 28 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/BKP29R: description: TAMP backup 29 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/BKP2R: description: TAMP backup 2 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/BKP30R: description: TAMP backup 30 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/BKP31R: description: TAMP backup 31 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/BKP3R: description: TAMP backup 3 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/BKP4R: description: TAMP backup 4 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/BKP5R: description: TAMP backup 5 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/BKP6R: description: TAMP backup 6 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/BKP7R: description: TAMP backup 7 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/BKP8R: description: TAMP backup 8 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/BKP9R: description: TAMP backup 9 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: TAMP1E description: Tamper detection on IN1 enable bit_offset: 0 bit_size: 1 - name: TAMP2E description: Tamper detection on IN2 enable bit_offset: 1 bit_size: 1 - name: TAMP3E description: Tamper detection on IN3 enable bit_offset: 2 bit_size: 1 - name: TAMP4E description: Tamper detection on IN4 enable bit_offset: 3 bit_size: 1 - name: TAMP5E description: Tamper detection on IN5 enable bit_offset: 4 bit_size: 1 - name: TAMP6E description: Tamper detection on IN6 enable bit_offset: 5 bit_size: 1 - name: TAMP7E description: Tamper detection on IN7 enable bit_offset: 6 bit_size: 1 - name: TAMP8E description: Tamper detection on IN8 enable bit_offset: 7 bit_size: 1 - name: ITAMP1E description: Internal tamper 1 enable bit_offset: 16 bit_size: 1 - name: ITAMP2E description: Internal tamper 2 enable bit_offset: 17 bit_size: 1 - name: ITAMP3E description: Internal tamper 3 enable bit_offset: 18 bit_size: 1 - name: ITAMP5E description: Internal tamper 5 enable bit_offset: 20 bit_size: 1 - name: ITAMP6E description: Internal tamper 6 enable bit_offset: 21 bit_size: 1 - name: ITAMP7E description: Internal tamper 7 enable bit_offset: 22 bit_size: 1 - name: ITAMP8E description: Internal tamper 8 enable bit_offset: 23 bit_size: 1 - name: ITAMP9E description: Internal tamper 9 enable bit_offset: 24 bit_size: 1 - name: ITAMP11E description: Internal tamper 11 enable bit_offset: 26 bit_size: 1 - name: ITAMP12E description: Internal tamper 12 enable bit_offset: 27 bit_size: 1 - name: ITAMP13E description: Internal tamper 13 enable bit_offset: 28 bit_size: 1 fieldset/CR2: description: "TAMP control register 2 " fields: - name: TAMP1NOER description: Tamper 1 no erase bit_offset: 0 bit_size: 1 enum: TAMPNOER - name: TAMP2NOER description: Tamper 2 no erase bit_offset: 1 bit_size: 1 enum: TAMPNOER - name: TAMP3NOER description: Tamper 3 no erase bit_offset: 2 bit_size: 1 enum: TAMPNOER - name: TAMP4NOER description: Tamper 4 no erase bit_offset: 3 bit_size: 1 enum: TAMPNOER - name: TAMP5NOER description: Tamper 5 no erase bit_offset: 4 bit_size: 1 enum: TAMPNOER - name: TAMP6NOER description: Tamper 6 no erase bit_offset: 5 bit_size: 1 enum: TAMPNOER - name: TAMP7NOER description: Tamper 7 no erase bit_offset: 6 bit_size: 1 enum: TAMPNOER - name: TAMP8NOER description: Tamper 8 no erase bit_offset: 7 bit_size: 1 enum: TAMPNOER - name: TAMP1MSK description: Tamper 1 mask. The tamper 1 interrupt must not be enabled when TAMP1MSK is set. bit_offset: 16 bit_size: 1 enum: TAMPMSK - name: TAMP2MSK description: "Tamper 2 mask. The tamper 2 interrupt must not be enabled when TAMP2MSK is set." bit_offset: 17 bit_size: 1 enum: TAMPMSK - name: TAMP3MSK description: "Tamper 3 mask. The tamper 3 interrupt must not be enabled when TAMP3MSK is set." bit_offset: 18 bit_size: 1 enum: TAMPMSK - name: BKBLOCK description: Backup registers and device secrets access blocked bit_offset: 22 bit_size: 1 enum: BKBLOCK - 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: TAMP1TRG description: Active level for tamper 1 input. bit_offset: 24 bit_size: 1 enum: TAMPTRG - name: TAMP2TRG description: "Active level for tamper 2 input. If TAMPFLT = 00 Tamper 2 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 2 input falling edge and low level triggers a tamper detection event." bit_offset: 25 bit_size: 1 enum: TAMPTRG - name: TAMP3TRG description: "Active level for tamper 3 input. If TAMPFLT = 00 Tamper 3 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 3 input falling edge and low level triggers a tamper detection event." bit_offset: 26 bit_size: 1 enum: TAMPTRG - name: TAMP4TRG description: "Active level for tamper 4 input (active mode disabled). If TAMPFLT = 00 Tamper 4 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 4 input falling edge and low level triggers a tamper detection event." bit_offset: 27 bit_size: 1 enum: TAMPTRG - name: TAMP5TRG description: "Active level for tamper 5 input (active mode disabled). If TAMPFLT = 00 Tamper 5 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 5 input falling edge and low level triggers a tamper detection event." bit_offset: 28 bit_size: 1 enum: TAMPTRG - name: TAMP6TRG description: "Active level for tamper 6 input (active mode disabled). If TAMPFLT = 00 Tamper 6 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 6 input falling edge and low level triggers a tamper detection event." bit_offset: 29 bit_size: 1 enum: TAMPTRG - name: TAMP7TRG description: "Active level for tamper 7 input (active mode disabled). If TAMPFLT = 00 Tamper 7 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 7 input falling edge and low level triggers a tamper detection event." bit_offset: 30 bit_size: 1 enum: TAMPTRG - name: TAMP8TRG description: "Active level for tamper 8 input (active mode disabled). If TAMPFLT = 00 Tamper 8 input rising edge and high level triggers a tamper detection event. If TAMPFLT = 00 Tamper 8 input falling edge and low level triggers a tamper detection event." bit_offset: 31 bit_size: 1 enum: TAMPTRG fieldset/CR3: description: "TAMP control register 3 " fields: - name: ITAMP1NOER description: Internal Tamper 1 no erase bit_offset: 0 bit_size: 1 enum: ITAMPNOER - name: ITAMP2NOER description: Internal Tamper 2 no erase bit_offset: 1 bit_size: 1 enum: ITAMPNOER - name: ITAMP3NOER description: Internal Tamper 3 no erase bit_offset: 2 bit_size: 1 enum: ITAMPNOER - name: ITAMP5NOER description: Internal Tamper 5 no erase bit_offset: 4 bit_size: 1 enum: ITAMPNOER - name: ITAMP6NOER description: Internal Tamper 6 no erase bit_offset: 5 bit_size: 1 enum: ITAMPNOER - name: ITAMP7NOER description: Internal Tamper 7 no erase bit_offset: 6 bit_size: 1 enum: ITAMPNOER - name: ITAMP8NOER description: Internal Tamper 8 no erase bit_offset: 7 bit_size: 1 enum: ITAMPNOER - name: ITAMP9NOER description: Internal Tamper 9 no erase bit_offset: 8 bit_size: 1 enum: ITAMPNOER - name: ITAMP11NOER description: Internal Tamper 11 no erase bit_offset: 10 bit_size: 1 enum: ITAMPNOER - name: ITAMP12NOER description: Internal Tamper 12 no erase bit_offset: 11 bit_size: 1 enum: ITAMPNOER - name: ITAMP13NOER description: Internal Tamper 13 no erase bit_offset: 12 bit_size: 1 enum: ITAMPNOER 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: TAMP1IE description: Tamper 1 interrupt enable bit_offset: 0 bit_size: 1 - name: TAMP2IE description: Tamper 2 interrupt enable bit_offset: 1 bit_size: 1 - name: TAMP3IE description: Tamper 3 interrupt enable bit_offset: 2 bit_size: 1 - name: TAMP4IE description: Tamper 4 interrupt enable bit_offset: 3 bit_size: 1 - name: TAMP5IE description: Tamper 5 interrupt enable bit_offset: 4 bit_size: 1 - name: TAMP6IE description: Tamper 6 interrupt enable bit_offset: 5 bit_size: 1 - name: TAMP7IE description: Tamper 7interrupt enable bit_offset: 6 bit_size: 1 - name: TAMP8IE description: Tamper 8 interrupt enable bit_offset: 7 bit_size: 1 - name: ITAMP1IE description: Internal tamper 1 interrupt enable bit_offset: 16 bit_size: 1 - name: ITAMP2IE description: Internal tamper 2 interrupt enable bit_offset: 17 bit_size: 1 - name: ITAMP3IE description: Internal tamper 3 interrupt enable bit_offset: 18 bit_size: 1 - name: ITAMP5IE description: Internal tamper 5 interrupt enable bit_offset: 20 bit_size: 1 - name: ITAMP6IE description: Internal tamper 6 interrupt enable bit_offset: 21 bit_size: 1 - name: ITAMP7IE description: Internal tamper 7 interrupt enable bit_offset: 22 bit_size: 1 - name: ITAMP8IE description: Internal tamper 8 interrupt enable bit_offset: 23 bit_size: 1 - name: ITAMP9IE description: Internal tamper 9 interrupt enable bit_offset: 24 bit_size: 1 - name: ITAMP11IE description: Internal tamper 11 interrupt enable bit_offset: 26 bit_size: 1 - name: ITAMP12IE description: Internal tamper 12 interrupt enable bit_offset: 27 bit_size: 1 - name: ITAMP13IE description: Internal tamper 13 interrupt enable bit_offset: 28 bit_size: 1 fieldset/MISR: description: "TAMP non-secure masked interrupt status register " fields: - name: TAMP1MF description: "TAMP1 non-secure interrupt masked flag. This flag is set by hardware when the tamper 1 non-secure interrupt is raised." bit_offset: 0 bit_size: 1 - name: TAMP2MF description: "TAMP2 non-secure interrupt masked flag. This flag is set by hardware when the tamper 2 non-secure interrupt is raised." bit_offset: 1 bit_size: 1 - name: TAMP3MF description: "TAMP3 non-secure interrupt masked flag. This flag is set by hardware when the tamper 3 non-secure interrupt is raised." bit_offset: 2 bit_size: 1 - name: TAMP4MF description: "TAMP4 non-secure interrupt masked flag. This flag is set by hardware when the tamper 4 non-secure interrupt is raised." bit_offset: 3 bit_size: 1 - name: TAMP5MF description: "TAMP5 non-secure interrupt masked flag. This flag is set by hardware when the tamper 5 non-secure interrupt is raised." bit_offset: 4 bit_size: 1 - name: TAMP6MF description: "TAMP6 non-secure interrupt masked flag. This flag is set by hardware when the tamper 6 non-secure interrupt is raised." bit_offset: 5 bit_size: 1 - name: TAMP7MF description: "TAMP7 non-secure interrupt masked flag. This flag is set by hardware when the tamper 7 non-secure interrupt is raised." bit_offset: 6 bit_size: 1 - name: TAMP8MF description: "TAMP8 non-secure interrupt masked flag. This flag is set by hardware when the tamper 8 non-secure interrupt is raised." bit_offset: 7 bit_size: 1 - name: ITAMP1MF description: "Internal tamper 1 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 1 non-secure interrupt is raised." bit_offset: 16 bit_size: 1 - name: ITAMP2MF description: "Internal tamper 2 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 2 non-secure interrupt is raised." bit_offset: 17 bit_size: 1 - name: ITAMP3MF description: "Internal tamper 3 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 3 non-secure interrupt is raised." bit_offset: 18 bit_size: 1 - name: ITAMP5MF description: "Internal tamper 5 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 5 non-secure interrupt is raised." bit_offset: 20 bit_size: 1 - name: ITAMP6MF description: "Internal tamper 6 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 6 non-secure interrupt is raised." bit_offset: 21 bit_size: 1 - name: ITAMP7MF description: "VCORE monitoring tamper non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 7 non-secure interrupt is raised." bit_offset: 22 bit_size: 1 - name: ITAMP8MF description: "Internal tamper 8 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 8 non-secure interrupt is raised." bit_offset: 23 bit_size: 1 - name: ITAMP9MF description: "internal tamper 9 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 9 non-secure interrupt is raised." bit_offset: 24 bit_size: 1 - name: ITAMP11MF description: "internal tamper 11 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 11 non-secure interrupt is raised." bit_offset: 26 bit_size: 1 - name: ITAMP12MF description: "internal tamper 12 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 12 non-secure interrupt is raised." bit_offset: 27 bit_size: 1 - name: ITAMP13MF description: "internal tamper 13 non-secure interrupt masked flag. This flag is set by hardware when the internal tamper 13 non-secure interrupt is raised." bit_offset: 28 bit_size: 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: CNTPRIV - name: BKPRWPRIV description: Backup registers zone 1 privilege protection bit_offset: 29 bit_size: 1 enum: BKPRWPRIV - name: BKPWPRIV description: Backup registers zone 2 privilege protection bit_offset: 30 bit_size: 1 enum: BKPWPRIV - 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: TAMPPRIV fieldset/SCR: description: "TAMP status clear register " fields: - name: CTAMP1F description: "Clear TAMP1 detection flag. Writing 1 in this bit clears the TAMP1F bit in the SR register." bit_offset: 0 bit_size: 1 - name: CTAMP2F description: "Clear TAMP2 detection flag. Writing 1 in this bit clears the TAMP2F bit in the SR register." bit_offset: 1 bit_size: 1 - name: CTAMP3F description: "Clear TAMP3 detection flag. Writing 1 in this bit clears the TAMP3F bit in the SR register." bit_offset: 2 bit_size: 1 - name: CTAMP4F description: "Clear TAMP4 detection flag. Writing 1 in this bit clears the TAMP4F bit in the SR register." bit_offset: 3 bit_size: 1 - name: CTAMP5F description: "Clear TAMP5 detection flag. Writing 1 in this bit clears the TAMP5F bit in the SR register." bit_offset: 4 bit_size: 1 - name: CTAMP6F description: "Clear TAMP6 detection flag. Writing 1 in this bit clears the TAMP6F bit in the SR register." bit_offset: 5 bit_size: 1 - name: CTAMP7F description: "Clear TAMP7 detection flag. Writing 1 in this bit clears the TAMP7F bit in the SR register." bit_offset: 6 bit_size: 1 - name: CTAMP8F description: "Clear TAMP8 detection flag. Writing 1 in this bit clears the TAMP8F bit in the SR register." bit_offset: 7 bit_size: 1 - name: CITAMP1F description: "Clear ITAMP1 detection flag. Writing 1 in this bit clears the ITAMP1F bit in the SR register." bit_offset: 16 bit_size: 1 - name: CITAMP2F description: "Clear ITAMP2 detection flag. Writing 1 in this bit clears the ITAMP2F bit in the SR register." bit_offset: 17 bit_size: 1 - name: CITAMP3F description: "Clear ITAMP3 detection flag. Writing 1 in this bit clears the ITAMP3F bit in the SR register." bit_offset: 18 bit_size: 1 - name: CITAMP5F description: "Clear ITAMP5 detection flag. Writing 1 in this bit clears the ITAMP5F bit in the SR register." bit_offset: 20 bit_size: 1 - name: CITAMP6F description: "Clear ITAMP6 detection flag. Writing 1 in this bit clears the ITAMP6F bit in the SR register." bit_offset: 21 bit_size: 1 - name: CITAMP7F description: "Clear ITAMP7 detection flag. Writing 1 in this bit clears the ITAMP7F bit in the SR register." bit_offset: 22 bit_size: 1 - name: CITAMP8F description: "Clear ITAMP8 detection flag. Writing 1 in this bit clears the ITAMP8F bit in the SR register." bit_offset: 23 bit_size: 1 - name: CITAMP9F description: "Clear ITAMP9 detection flag. Writing 1 in this bit clears the ITAMP9F bit in the SR register." bit_offset: 24 bit_size: 1 - name: CITAMP11F description: "Clear ITAMP11 detection flag. Writing 1 in this bit clears the ITAMP11F bit in the SR register." bit_offset: 26 bit_size: 1 - name: CITAMP12F description: "Clear ITAMP12 detection flag. Writing 1 in this bit clears the ITAMP12F bit in the SR register." bit_offset: 27 bit_size: 1 - name: CITAMP13F description: "Clear ITAMP13 detection flag. Writing 1 in this bit clears the ITAMP13F bit in the SR register." bit_offset: 28 bit_size: 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: CNTSEC - 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: TAMPSEC fieldset/SMISR: description: "TAMP secure masked interrupt status register " fields: - name: TAMP1MF description: "TAMP1 secure interrupt masked flag. This flag is set by hardware when the tamper 1 secure interrupt is raised." bit_offset: 0 bit_size: 1 - name: TAMP2MF description: "TAMP2 secure interrupt masked flag. This flag is set by hardware when the tamper 2 secure interrupt is raised." bit_offset: 1 bit_size: 1 - name: TAMP3MF description: "TAMP3 secure interrupt masked flag. This flag is set by hardware when the tamper 3 secure interrupt is raised." bit_offset: 2 bit_size: 1 - name: TAMP4MF description: "TAMP4 secure interrupt masked flag. This flag is set by hardware when the tamper 4 secure interrupt is raised." bit_offset: 3 bit_size: 1 - name: TAMP5MF description: "TAMP5 secure interrupt masked flag. This flag is set by hardware when the tamper 5 secure interrupt is raised." bit_offset: 4 bit_size: 1 - name: TAMP6MF description: "TAMP6 secure interrupt masked flag. This flag is set by hardware when the tamper 6 secure interrupt is raised." bit_offset: 5 bit_size: 1 - name: TAMP7MF description: "TAMP7 secure interrupt masked flag. This flag is set by hardware when the tamper 7 secure interrupt is raised." bit_offset: 6 bit_size: 1 - name: TAMP8MF description: "TAMP8 secure interrupt masked flag. This flag is set by hardware when the tamper 8 secure interrupt is raised." bit_offset: 7 bit_size: 1 - name: ITAMP1MF description: "Internal tamper 1 secure interrupt masked flag. This flag is set by hardware when the internal tamper 1 secure interrupt is raised." bit_offset: 16 bit_size: 1 - name: ITAMP2MF description: "Internal tamper 2 secure interrupt masked flag. This flag is set by hardware when the internal tamper 2 secure interrupt is raised." bit_offset: 17 bit_size: 1 - name: ITAMP3MF description: "Internal tamper 3 secure interrupt masked flag. This flag is set by hardware when the internal tamper 3 secure interrupt is raised." bit_offset: 18 bit_size: 1 - name: ITAMP5MF description: "Internal tamper 5 secure interrupt masked flag. This flag is set by hardware when the internal tamper 5 secure interrupt is raised." bit_offset: 20 bit_size: 1 - name: ITAMP6MF description: "Internal tamper 6 secure interrupt masked flag. This flag is set by hardware when the internal tamper 6 secure interrupt is raised." bit_offset: 21 bit_size: 1 - name: ITAMP7MF description: "VCORE monitoring tamper secure interrupt masked flag. This flag is set by hardware when the internal tamper 7 secure interrupt is raised." bit_offset: 22 bit_size: 1 - name: ITAMP8MF description: "Internal tamper 8 secure interrupt masked flag. This flag is set by hardware when the internal tamper 8 secure interrupt is raised." bit_offset: 23 bit_size: 1 - name: ITAMP9MF description: "internal tamper 9 secure interrupt masked flag. This flag is set by hardware when the internal tamper 9 secure interrupt is raised." bit_offset: 24 bit_size: 1 - name: ITAMP11MF description: "internal tamper 11 secure interrupt masked flag. This flag is set by hardware when the internal tamper 11 secure interrupt is raised." bit_offset: 26 bit_size: 1 - name: ITAMP12MF description: "internal tamper 12 secure interrupt masked flag. This flag is set by hardware when the internal tamper 12 secure interrupt is raised." bit_offset: 27 bit_size: 1 - name: ITAMP13MF description: "internal tamper 13 secure interrupt masked flag. This flag is set by hardware when the internal tamper 13 secure interrupt is raised." bit_offset: 28 bit_size: 1 fieldset/SR: description: "TAMP status register " fields: - name: TAMP1F description: "TAMP1 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP1 input." bit_offset: 0 bit_size: 1 - name: TAMP2F description: "TAMP2 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP2 input." bit_offset: 1 bit_size: 1 - name: TAMP3F description: "TAMP3 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP3 input." bit_offset: 2 bit_size: 1 - name: TAMP4F description: "TAMP4 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP4 input." bit_offset: 3 bit_size: 1 - name: TAMP5F description: "TAMP5 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP5 input." bit_offset: 4 bit_size: 1 - name: TAMP6F description: "TAMP6 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP6 input." bit_offset: 5 bit_size: 1 - name: TAMP7F description: "TAMP7 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP7 input." bit_offset: 6 bit_size: 1 - name: TAMP8F description: "TAMP8 detection flag. This flag is set by hardware when a tamper detection event is detected on the TAMP8 input" bit_offset: 7 bit_size: 1 - name: ITAMP1F description: "Internal tamper 1 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 1." bit_offset: 16 bit_size: 1 - name: ITAMP2F description: "Internal tamper 2 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 2." bit_offset: 17 bit_size: 1 - name: ITAMP3F description: "Internal tamper 3 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 3." bit_offset: 18 bit_size: 1 - name: ITAMP5F description: "Internal tamper 5 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 5." bit_offset: 20 bit_size: 1 - name: ITAMP6F description: "Internal tamper 6 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 6." bit_offset: 21 bit_size: 1 - name: ITAMP7F description: "Internal tamper 7 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 7." bit_offset: 22 bit_size: 1 - name: ITAMP8F description: "Internal tamper 8 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 8." bit_offset: 23 bit_size: 1 - name: ITAMP9F description: "Internal tamper 9 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 9." bit_offset: 24 bit_size: 1 - name: ITAMP11F description: "Internal tamper 11 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 11." bit_offset: 26 bit_size: 1 - name: ITAMP12F description: "Internal tamper 12 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 12." bit_offset: 27 bit_size: 1 - name: ITAMP13F description: "Internal tamper 13 flag. This flag is set by hardware when a tamper detection event is detected on the internal tamper 13." bit_offset: 28 bit_size: 1 enum/ATCKSEL: bit_size: 3 variants: - name: B_0x0 description: RTCCLK is selected value: 0 - name: B_0x1 description: RTCCLK/2 is selected when (PREDIV_A+1) = 128 (actually selects 1st flip flop output) value: 1 - name: B_0x2 description: RTCCLK/4 is selected when (PREDIV_A+1) = 128 (actually selects 2nd flip flop output) value: 2 - name: B_0x7 description: RTCCLK/128 is selected when (PREDIV_A+1) = 128 (actually selects 7th flip flop output) value: 7 enum/ATOSEL: bit_size: 3 variants: - name: B_0x0 description: TAMPOUTSEL6 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL6 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL6 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL6 = OUT4 value: 3 - name: B_0x4 description: TAMPOUTSEL6 = OUT5 value: 4 - name: B_0x5 description: TAMPOUTSEL6 = OUT6 value: 5 - name: B_0x6 description: TAMPOUTSEL6 = OUT7 value: 6 - name: B_0x7 description: TAMPOUTSEL6 = OUT8 value: 7 enum/ATOSHARE: bit_size: 1 variants: - name: B_0x0 description: Each active tamper input INi is compared with its dedicated output OUTi value: 0 - name: B_0x1 description: "Each active tamper input INi is compared with TAMPOUTSELx as defined below, with TAMPOUTSELx defined by ATOSELx bits." value: 1 enum/BHKLOCK: bit_size: 1 variants: - name: B_0x0 description: The Backup registers from BKP0R to BKP7R can be accessed according to the Protection zone they belong to. value: 0 - name: B_0x1 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/BKBLOCK: bit_size: 1 variants: - name: B_0x0 description: backup registers and device secrets(1) can be accessed if no tamper flag is set value: 0 - name: B_0x1 description: backup registers and device secrets(1) cannot be accessed value: 1 enum/BKPRWPRIV: bit_size: 1 variants: - name: B_0x0 description: Backup registers zone 1 can be read and written with privileged or unprivileged access. value: 0 - name: B_0x1 description: Backup registers zone 1 can be read and written only with privileged access value: 1 enum/BKPWPRIV: bit_size: 1 variants: - name: B_0x0 description: Backup registers zone 2 can be written with privileged or unprivileged access. value: 0 - name: B_0x1 description: Backup registers zone 2 can be written only with privileged access. value: 1 enum/CNTPRIV: bit_size: 1 variants: - name: B_0x0 description: Monotonic counter 1 (COUNTR) can be read and written when the APB access is privileged or non-privileged. value: 0 - name: B_0x1 description: Monotonic counter 1 (COUNTR) can be read and written only when the APB access is privileged. value: 1 enum/CNTSEC: bit_size: 1 variants: - name: B_0x0 description: Monotonic counter 1 (COUNTR) can be read and written when the APB access is secure or non-secure. value: 0 - name: B_0x1 description: Monotonic counter 1 (COUNTR) can be read and written only when the APB access is secure. value: 1 enum/ERCFG: bit_size: 1 variants: - name: B_0x0 description: Configurable device secrets are not included in the device secrets protected by TAMP peripheral value: 0 - name: B_0x1 description: Configurable device secrets are is included in the device secrets protected by TAMP peripheral value: 1 enum/FLTEN: bit_size: 1 variants: - name: B_0x0 description: Active tamper filtering disable value: 0 - name: B_0x1 description: "Active tamper filtering enable: a tamper event is detected when 2 comparison mismatches occur out of 4 consecutive samples." value: 1 enum/ITAMPNOER: bit_size: 1 variants: - name: B_0x0 description: Internal Tamper 5 event erases the backup registers and all device secrets(1). value: 0 - name: B_0x1 description: Internal Tamper 5 event does not erase the backup registers and device secrets(2). value: 1 enum/TAMPAM: bit_size: 1 variants: - name: B_0x0 description: Tamper 3 detection mode is passive. value: 0 - name: B_0x1 description: Tamper 3 detection mode is active. value: 1 enum/TAMPFLT: bit_size: 2 variants: - name: B_0x0 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: B_0x1 description: Tamper event is activated after 2 consecutive samples at the active level. value: 1 - name: B_0x2 description: Tamper event is activated after 4 consecutive samples at the active level. value: 2 - name: B_0x3 description: Tamper event is activated after 8 consecutive samples at the active level. value: 3 enum/TAMPFREQ: bit_size: 3 variants: - name: B_0x0 description: RTCCLK / 32768 (1 Hz when RTCCLK = 32768 Hz) value: 0 - name: B_0x1 description: RTCCLK / 16384 (2 Hz when RTCCLK = 32768 Hz) value: 1 - name: B_0x2 description: RTCCLK / 8192 (4 Hz when RTCCLK = 32768 Hz) value: 2 - name: B_0x3 description: RTCCLK / 4096 (8 Hz when RTCCLK = 32768 Hz) value: 3 - name: B_0x4 description: RTCCLK / 2048 (16 Hz when RTCCLK = 32768 Hz) value: 4 - name: B_0x5 description: RTCCLK / 1024 (32 Hz when RTCCLK = 32768 Hz) value: 5 - name: B_0x6 description: RTCCLK / 512 (64 Hz when RTCCLK = 32768 Hz) value: 6 - name: B_0x7 description: RTCCLK / 256 (128 Hz when RTCCLK = 32768 Hz) value: 7 enum/TAMPMSK: bit_size: 1 variants: - name: B_0x0 description: Tamper 1 event generates a trigger event and TAMP1F must be cleared by software to allow next tamper event detection. value: 0 - name: B_0x1 description: Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware. The backup registers and device secrets are not erased. value: 1 enum/TAMPNOER: bit_size: 1 variants: - name: B_0x0 description: Tamper 7 event erases the backup registers and all device secrets(1). value: 0 - name: B_0x1 description: Tamper 7 event does not erase the backup registers and device secrets(2). value: 1 enum/TAMPPRCH: bit_size: 2 variants: - name: B_0x0 description: 1 RTCCLK cycle value: 0 - name: B_0x1 description: 2 RTCCLK cycles value: 1 - name: B_0x2 description: 4 RTCCLK cycles value: 2 - name: B_0x3 description: 8 RTCCLK cycles value: 3 enum/TAMPPRIV: bit_size: 1 variants: - name: B_0x0 description: Tamper configuration and interrupt can be written with privileged or unprivileged access. value: 0 - name: B_0x1 description: Tamper configuration and interrupt can be written only with privileged access. value: 1 enum/TAMPSEC: bit_size: 1 variants: - name: B_0x0 description: Tamper configuration and interrupt can be written when the APB access is secure or non-secure. value: 0 - name: B_0x1 description: Tamper configuration and interrupt can be written only when the APB access is secure. value: 1 enum/TAMPTRG: bit_size: 1 variants: - name: B_0x0 description: "If TAMPFLT 00 Tamper 2 input staying low triggers a tamper detection event. " value: 0 - name: B_0x1 description: "If TAMPFLT 00 Tamper 2 input staying high triggers a tamper detection event. " value: 1 enum/ATCR1_ATOSEL1: bit_size: 2 variants: - name: B_0x0 description: TAMPOUTSEL1 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL1 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL1 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL1 = OUT4 value: 3 enum/ATCR1_ATOSEL2: bit_size: 2 variants: - name: B_0x0 description: TAMPOUTSEL2 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL2 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL2 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL2 = OUT4 value: 3 enum/ATCR1_ATOSEL3: bit_size: 2 variants: - name: B_0x0 description: TAMPOUTSEL3 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL3 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL3 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL3 = OUT4 value: 3 enum/ATCR1_ATOSEL4: bit_size: 2 variants: - name: B_0x0 description: TAMPOUTSEL4 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL4 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL4 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL4 = OUT4 value: 3 enum/ATCR2_ATOSEL1: bit_size: 3 variants: - name: B_0x0 description: TAMPOUTSEL1 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL1 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL1 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL1 = OUT4 value: 3 - name: B_0x4 description: TAMPOUTSEL1 = OUT5 value: 4 - name: B_0x5 description: TAMPOUTSEL1 = OUT6 value: 5 - name: B_0x6 description: TAMPOUTSEL1 = OUT7 value: 6 - name: B_0x7 description: TAMPOUTSEL1 = OUT8 value: 7 enum/ATCR2_ATOSEL2: bit_size: 3 variants: - name: B_0x0 description: TAMPOUTSEL2 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL2 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL2 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL2 = OUT4 value: 3 - name: B_0x4 description: TAMPOUTSEL2 = OUT5 value: 4 - name: B_0x5 description: TAMPOUTSEL2 = OUT6 value: 5 - name: B_0x6 description: TAMPOUTSEL2 = OUT7 value: 6 - name: B_0x7 description: TAMPOUTSEL2 = OUT8 value: 7 enum/ATCR2_ATOSEL3: bit_size: 3 variants: - name: B_0x0 description: TAMPOUTSEL3 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL3 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL3 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL3 = OUT4 value: 3 - name: B_0x4 description: TAMPOUTSEL3 = OUT5 value: 4 - name: B_0x5 description: TAMPOUTSEL3 = OUT6 value: 5 - name: B_0x6 description: TAMPOUTSEL3 = OUT7 value: 6 - name: B_0x7 description: TAMPOUTSEL3 = OUT8 value: 7 enum/ATCR2_ATOSEL4: bit_size: 3 variants: - name: B_0x0 description: TAMPOUTSEL4 = OUT1 value: 0 - name: B_0x1 description: TAMPOUTSEL4 = OUT2 value: 1 - name: B_0x2 description: TAMPOUTSEL4 = OUT3 value: 2 - name: B_0x3 description: TAMPOUTSEL4 = OUT4 value: 3 - name: B_0x4 description: TAMPOUTSEL4 = OUT5 value: 4 - name: B_0x5 description: TAMPOUTSEL4 = OUT6 value: 5 - name: B_0x6 description: TAMPOUTSEL4 = OUT7 value: 6 - name: B_0x7 description: TAMPOUTSEL4 = OUT8 value: 7