RegViz: Visualize TAMP

STMicroelectronics /STM32U031 /TAMP /TAMP_CR2

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Interpret as TAMP_CR2

TAMP3MSK=B_0x0, TAMP1POM=B_0x0, BKBLOCK=B_0x0, TAMP5TRG=B_0x0, TAMP3POM=B_0x0, TAMP4TRG=B_0x0, TAMP4POM=B_0x0, TAMP2TRG=B_0x0, TAMP2MSK=B_0x0, TAMP5POM=B_0x0, TAMP1MSK=B_0x0, TAMP3TRG=B_0x0, TAMP2POM=B_0x0, TAMP1TRG=B_0x0

Description

TAMP control register 2

Fields

TAMP1POM	Tamper 1 potential mode 0 (B_0x0): Tamper 1 event detection is in confirmed mode. 1 (B_0x1): Tamper 1 event detection is in potential mode.
TAMP2POM	Tamper 2 potential mode 0 (B_0x0): Tamper 2 event detection is in confirmed mode⁽¹⁾. 1 (B_0x1): Tamper 2 event detection is in potential mode⁽²⁾.
TAMP3POM	Tamper 3 potential mode 0 (B_0x0): Tamper 3 event detection is in confirmed mode⁽¹⁾. 1 (B_0x1): Tamper 3 event detection is in potential mode⁽²⁾.
TAMP4POM	Tamper 4 potential mode 0 (B_0x0): Tamper 4 event detection is in confirmed mode⁽¹⁾. 1 (B_0x1): Tamper 4 event detection is in potential mode⁽²⁾.
TAMP5POM	Tamper 5 potential mode 0 (B_0x0): Tamper 5 event detection is in confirmed mode⁽¹⁾. 1 (B_0x1): Tamper 5 event detection is in potential mode⁽²⁾.
TAMP1MSK	Tamper 1 mask The tamper 1 interrupt must not be enabled when TAMP1MSK is set. 0 (B_0x0): Tamper 1 event generates a trigger event and TAMP1F must be cleared by software to allow next tamper event detection. 1 (B_0x1): Tamper 1 event generates a trigger event. TAMP1F is masked and internally cleared by hardware. The backup registers and device secrets⁽¹⁾ are not erased.
TAMP2MSK	Tamper 2 mask The tamper 2 interrupt must not be enabled when TAMP2MSK is set. 0 (B_0x0): Tamper 2 event generates a trigger event and TAMP2F must be cleared by software to allow next tamper event detection. 1 (B_0x1): Tamper 2 event generates a trigger event. TAMP2F is masked and internally cleared by hardware. The backup registers and device secrets⁽¹⁾ are not erased.
TAMP3MSK	Tamper 3 mask The tamper 3 interrupt must not be enabled when TAMP3MSK is set. 0 (B_0x0): Tamper 3 event generates a trigger event and TAMP3F must be cleared by software to allow next tamper event detection. 1 (B_0x1): Tamper 3 event generates a trigger event. TAMP3F is masked and internally cleared by hardware. The backup registers and device secrets⁽¹⁾ are not erased.
BKBLOCK	Backup registers and device secrets⁽¹⁾ access blocked 0 (B_0x0): backup registers and device secrets⁽¹⁾ can be accessed if no tamper flag is set 1 (B_0x1): backup registers and device secrets⁽¹⁾ cannot be accessed
BKERASE	Backup registers and device secrets⁽¹⁾ 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.
TAMP1TRG	Active level for tamper 1 input If TAMPFLT1=100 tamper 1 input rising edge triggers a tamper detection event. If TAMPFLT1=100 tamper 1 input falling edge triggers a tamper detection event. 0 (B_0x0): If TAMPFLT different from 00 tamper 1 input staying low triggers a tamper detection event 1 (B_0x1): If TAMPFLT different from 00 tamper 1 input staying low triggers a tamper detection event
TAMP2TRG	Active level for tamper 2 input If TAMPFLT = 00 tamper 2 input rising edge triggers a tamper detection event. If TAMPFLT1=100 tamper 2 input falling edge triggers a tamper detection event. 0 (B_0x0): If TAMPFLT different from 00 tamper 2 input staying low triggers a tamper detection event 1 (B_0x1): If TAMPFLT different from 00 tamper 2 input staying low triggers a tamper detection event
TAMP3TRG	Active level for tamper 3 input If TAMPFLT1=100 tamper 3 input rising edge triggers a tamper detection event. If TAMPFLT1=100 tamper 3 input falling edge triggers a tamper detection event. 0 (B_0x0): If TAMPFLT different from 00 tamper 3 input staying low triggers a tamper detection event 1 (B_0x1): If TAMPFLT different from 00 tamper 3 input staying low triggers a tamper detection event
TAMP4TRG	Active level for tamper 4 input (active mode disabled) If TAMPFLT1=100 tamper 4 input rising edge triggers a tamper detection event. If TAMPFLT1=100 tamper 4 input falling edge triggers a tamper detection event. 0 (B_0x0): If TAMPFLT different from 00 tamper 4 input staying low triggers a tamper detection event 1 (B_0x1): If TAMPFLT different from 00 tamper 4 input staying low triggers a tamper detection event
TAMP5TRG	Active level for tamper 5 input (active mode disabled) If TAMPFLT1=100 tamper 5 input rising edge triggers a tamper detection event. If TAMPFLT1=100 tamper 5 input falling edge triggers a tamper detection event. 0 (B_0x0): If TAMPFLT different from 00 tamper 5 input staying low triggers a tamper detection event 1 (B_0x1): If TAMPFLT different from 00 tamper 5 input staying low triggers a tamper detection event

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