stm32-data/data/registers/dts_v1.yaml

block/DTS:
  description: Digital temperature sensor.
  items:
  - name: CFGR1
    description: Temperature sensor configuration register 1.
    byte_offset: 0
    fieldset: CFGR1
  - name: T0VALR1
    description: Temperature sensor T0 value register 1.
    byte_offset: 8
    fieldset: T0VALR1
  - name: RAMPVALR
    description: Temperature sensor ramp value register.
    byte_offset: 16
    fieldset: RAMPVALR
  - name: ITR1
    description: Temperature sensor interrupt threshold register 1.
    byte_offset: 20
    fieldset: ITR1
  - name: DR
    description: Temperature sensor data register.
    byte_offset: 28
    fieldset: DR
  - name: SR
    description: Temperature sensor status register.
    byte_offset: 32
    fieldset: SR
  - name: ITENR
    description: Temperature sensor interrupt enable register.
    byte_offset: 36
    fieldset: ITENR
  - name: ICIFR
    description: Temperature sensor clear interrupt flag register.
    byte_offset: 40
    fieldset: ICIFR
  - name: OR
    description: Temperature sensor option register.
    byte_offset: 44
    fieldset: OR
fieldset/CFGR1:
  description: Temperature sensor configuration register 1.
  fields:
  - name: TS1_EN
    description: 'Temperature sensor 1 enable bit This bit is set and cleared by software. Note: Once enabled, the temperature sensor is active after a specific delay time. The TS1_RDY flag will be set when the sensor is ready.'
    bit_offset: 0
    bit_size: 1
  - name: TS1_START
    description: Start frequency measurement on temperature sensor 1 This bit is set and cleared by software.
    bit_offset: 4
    bit_size: 1
  - name: TS1_INTRIG_SEL
    description: 'Input trigger selection bit for temperature sensor 1 These bits are set and cleared by software. They select which input triggers a temperature measurement. Refer to Section 19.3.10: Trigger input.'
    bit_offset: 8
    bit_size: 4
  - name: TS1_SMP_TIME
    description: Sampling time for temperature sensor 1 These bits allow increasing the sampling time to improve measurement precision. When the PCLK clock is selected as reference clock (REFCLK_SEL = 0), the measurement will be performed at TS1_SMP_TIME period of CLK_PTAT. When the LSE is selected as reference clock (REFCLK_SEL =1), the measurement will be performed at TS1_SMP_TIME period of LSE.
    bit_offset: 16
    bit_size: 4
  - name: REFCLK_SEL
    description: Reference clock selection bit This bit is set and cleared by software. It indicates whether the reference clock is the high speed clock (PCLK) or the low speed clock (LSE).
    bit_offset: 20
    bit_size: 1
  - name: Q_MEAS_OPT
    description: Quick measurement option bit This bit is set and cleared by software. It is used to increase the measurement speed by suppressing the calibration step. It is effective only when the LSE clock is used as reference clock (REFCLK_SEL=1).
    bit_offset: 21
    bit_size: 1
  - name: HSREF_CLK_DIV
    description: High speed clock division ratio These bits are set and cleared by software. They can be used to define the division ratio for the main clock in order to obtain the internal frequency lower than 1 MHz required for the calibration. They are applicable only for calibration when PCLK is selected as reference clock (REFCLK_SEL=0). ...
    bit_offset: 24
    bit_size: 7
fieldset/DR:
  description: Temperature sensor data register.
  fields:
  - name: TS1_MFREQ
    description: Value of the counter output value for temperature sensor 1.
    bit_offset: 0
    bit_size: 16
fieldset/ICIFR:
  description: Temperature sensor clear interrupt flag register.
  fields:
  - name: TS1_CITEF
    description: Interrupt clear flag for end of measurement on temperature sensor 1 Writing 1 to this bit clears the TS1_ITEF flag in the DTS_SR register.
    bit_offset: 0
    bit_size: 1
  - name: TS1_CITLF
    description: Interrupt clear flag for low threshold on temperature sensor 1 Writing 1 to this bit clears the TS1_ITLF flag in the DTS_SR register.
    bit_offset: 1
    bit_size: 1
  - name: TS1_CITHF
    description: Interrupt clear flag for high threshold on temperature sensor 1 Writing this bit to 1 clears the TS1_ITHF flag in the DTS_SR register.
    bit_offset: 2
    bit_size: 1
  - name: TS1_CAITEF
    description: Write once bit. Clear the asynchronous IT flag for End Of Measure for thermal sensor 1. Writing 1 clears the TS1_AITEF flag of the DTS_SR register.
    bit_offset: 4
    bit_size: 1
  - name: TS1_CAITLF
    description: Asynchronous interrupt clear flag for low threshold on temperature sensor 1 Writing 1 to this bit clears the TS1_AITLF flag in the DTS_SR register.
    bit_offset: 5
    bit_size: 1
  - name: TS1_CAITHF
    description: Asynchronous interrupt clear flag for high threshold on temperature sensor 1 Writing 1 to this bit clears the TS1_AITHF flag in the DTS_SR register.
    bit_offset: 6
    bit_size: 1
fieldset/ITENR:
  description: Temperature sensor interrupt enable register.
  fields:
  - name: TS1_ITEEN
    description: Interrupt enable flag for end of measurement on temperature sensor 1, synchronized on PCLK. This bit are set and cleared by software. It enables the synchronous interrupt for end of measurement.
    bit_offset: 0
    bit_size: 1
  - name: TS1_ITLEN
    description: Interrupt enable flag for low threshold on temperature sensor 1, synchronized on PCLK. This bit are set and cleared by software. It enables the synchronous interrupt when the measure reaches or is below the low threshold.
    bit_offset: 1
    bit_size: 1
  - name: TS1_ITHEN
    description: Interrupt enable flag for high threshold on temperature sensor 1, synchronized on PCLK. This bit are set and cleared by software. It enables the interrupt when the measure reaches or is above the high threshold.
    bit_offset: 2
    bit_size: 1
  - name: TS1_AITEEN
    description: Asynchronous interrupt enable flag for end of measurement on temperature sensor 1 This bit are set and cleared by software. It enables the asynchronous interrupt for end of measurement (only when REFCLK_SEL = 1).
    bit_offset: 4
    bit_size: 1
  - name: TS1_AITLEN
    description: Asynchronous interrupt enable flag for low threshold on temperature sensor 1. This bit are set and cleared by software. It enables the asynchronous interrupt when the temperature is below the low threshold (only when REFCLK_SEL= 1).
    bit_offset: 5
    bit_size: 1
  - name: TS1_AITHEN
    description: Asynchronous interrupt enable flag on high threshold for temperature sensor 1. This bit are set and cleared by software. It enables the asynchronous interrupt when the temperature is above the high threshold (only when REFCLK_SEL= 1’’).
    bit_offset: 6
    bit_size: 1
fieldset/ITR1:
  description: Temperature sensor interrupt threshold register 1.
  fields:
  - name: TS1_LITTHD
    description: Low interrupt threshold for temperature sensor 1 These bits are set and cleared by software. They indicate the lowest value than can be reached before raising an interrupt signal.
    bit_offset: 0
    bit_size: 16
  - name: TS1_HITTHD
    description: High interrupt threshold for temperature sensor 1 These bits are set and cleared by software. They indicate the highest value than can be reached before raising an interrupt signal.
    bit_offset: 16
    bit_size: 16
fieldset/OR:
  description: Temperature sensor option register.
  fields:
  - name: TS_OP0
    description: general purpose option bits.
    bit_offset: 0
    bit_size: 1
  - name: TS_OP1
    description: general purpose option bits.
    bit_offset: 1
    bit_size: 1
  - name: TS_OP2
    description: general purpose option bits.
    bit_offset: 2
    bit_size: 1
  - name: TS_OP3
    description: general purpose option bits.
    bit_offset: 3
    bit_size: 1
  - name: TS_OP4
    description: general purpose option bits.
    bit_offset: 4
    bit_size: 1
  - name: TS_OP5
    description: general purpose option bits.
    bit_offset: 5
    bit_size: 1
  - name: TS_OP6
    description: general purpose option bits.
    bit_offset: 6
    bit_size: 1
  - name: TS_OP7
    description: general purpose option bits.
    bit_offset: 7
    bit_size: 1
  - name: TS_OP8
    description: general purpose option bits.
    bit_offset: 8
    bit_size: 1
  - name: TS_OP9
    description: general purpose option bits.
    bit_offset: 9
    bit_size: 1
  - name: TS_OP10
    description: general purpose option bits.
    bit_offset: 10
    bit_size: 1
  - name: TS_OP11
    description: general purpose option bits.
    bit_offset: 11
    bit_size: 1
  - name: TS_OP12
    description: general purpose option bits.
    bit_offset: 12
    bit_size: 1
  - name: TS_OP13
    description: general purpose option bits.
    bit_offset: 13
    bit_size: 1
  - name: TS_OP14
    description: general purpose option bits.
    bit_offset: 14
    bit_size: 1
  - name: TS_OP15
    description: general purpose option bits.
    bit_offset: 15
    bit_size: 1
  - name: TS_OP16
    description: general purpose option bits.
    bit_offset: 16
    bit_size: 1
  - name: TS_OP17
    description: general purpose option bits.
    bit_offset: 17
    bit_size: 1
  - name: TS_OP18
    description: general purpose option bits.
    bit_offset: 18
    bit_size: 1
  - name: TS_OP19
    description: general purpose option bits.
    bit_offset: 19
    bit_size: 1
  - name: TS_OP20
    description: general purpose option bits.
    bit_offset: 20
    bit_size: 1
  - name: TS_OP21
    description: general purpose option bits.
    bit_offset: 21
    bit_size: 1
  - name: TS_OP22
    description: general purpose option bits.
    bit_offset: 22
    bit_size: 1
  - name: TS_OP23
    description: general purpose option bits.
    bit_offset: 23
    bit_size: 1
  - name: TS_OP24
    description: general purpose option bits.
    bit_offset: 24
    bit_size: 1
  - name: TS_OP25
    description: general purpose option bits.
    bit_offset: 25
    bit_size: 1
  - name: TS_OP26
    description: general purpose option bits.
    bit_offset: 26
    bit_size: 1
  - name: TS_OP27
    description: general purpose option bits.
    bit_offset: 27
    bit_size: 1
  - name: TS_OP28
    description: general purpose option bits.
    bit_offset: 28
    bit_size: 1
  - name: TS_OP29
    description: general purpose option bits.
    bit_offset: 29
    bit_size: 1
  - name: TS_OP30
    description: general purpose option bits.
    bit_offset: 30
    bit_size: 1
  - name: TS_OP31
    description: general purpose option bits.
    bit_offset: 31
    bit_size: 1
fieldset/RAMPVALR:
  description: Temperature sensor ramp value register.
  fields:
  - name: TS1_RAMP_COEFF
    description: Engineering value of the ramp coefficient for the temperature sensor 1. This value is expressed in Hz/<2F>C.
    bit_offset: 0
    bit_size: 16
fieldset/SR:
  description: Temperature sensor status register.
  fields:
  - name: TS1_ITEF
    description: 'Interrupt flag for end of measurement on temperature sensor 1, synchronized on PCLK. This bit is set by hardware when a temperature measure is done. It is cleared by software by writing 1 to the TS2_CITEF bit in the DTS_ICIFR register. Note: This bit is active only when the TS1_ITEFEN bit is set.'
    bit_offset: 0
    bit_size: 1
  - name: TS1_ITLF
    description: 'Interrupt flag for low threshold on temperature sensor 1, synchronized on PCLK. This bit is set by hardware when the low threshold is set and reached. It is cleared by software by writing 1 to the TS1_CITLF bit in the DTS_ICIFR register. Note: This bit is active only when the TS1_ITLFEN bit is set.'
    bit_offset: 1
    bit_size: 1
  - name: TS1_ITHF
    description: 'Interrupt flag for high threshold on temperature sensor 1, synchronized on PCLK This bit is set by hardware when the high threshold is set and reached. It is cleared by software by writing 1 to the TS1_CITHF bit in the DTS_ICIFR register. Note: This bit is active only when the TS1_ITHFEN bit is set.'
    bit_offset: 2
    bit_size: 1
  - name: TS1_AITEF
    description: 'Asynchronous interrupt flag for end of measure on temperature sensor 1 This bit is set by hardware when a temperature measure is done. It is cleared by software by writing 1 to the TS1_CAITEF bit in the DTS_ICIFR register. Note: This bit is active only when the TS1_AITEFEN bit is set.'
    bit_offset: 4
    bit_size: 1
  - name: TS1_AITLF
    description: 'Asynchronous interrupt flag for low threshold on temperature sensor 1 This bit is set by hardware when the low threshold is reached. It is cleared by software by writing 1 to the TS1_CAITLF bit in the DTS_ICIFR register. Note: This bit is active only when the TS1_AITLFEN bit is set.'
    bit_offset: 5
    bit_size: 1
  - name: TS1_AITHF
    description: 'Asynchronous interrupt flag for high threshold on temperature sensor 1 This bit is set by hardware when the high threshold is reached. It is cleared by software by writing 1 to the TS1_CAITHF bit in the DTS_ICIFR register. Note: This bit is active only when the TS1_AITHFEN bit is set.'
    bit_offset: 6
    bit_size: 1
  - name: TS1_RDY
    description: Temperature sensor 1 ready flag This bit is set and reset by hardware. It indicates that a measurement is ongoing.
    bit_offset: 15
    bit_size: 1
fieldset/T0VALR1:
  description: Temperature sensor T0 value register 1.
  fields:
  - name: TS1_FMT0
    description: Engineering value of the frequency measured at T0 for.  temperature sensor 1 This value is expressed in 0.1 kHz.
    bit_offset: 0
    bit_size: 16
  - name: TS1_T0
    description: 'Engineering value of the T0 temperature for temperature sensor 1. Others: Reserved, must not be used.'
    bit_offset: 16
    bit_size: 2