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STM32L443xx HAL User Manual
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Structure definition of ADC analog watchdog. More...
#include <stm32l4xx_hal_adc.h>
Data Fields | |
| uint32_t | WatchdogNumber |
| uint32_t | WatchdogMode |
| uint32_t | Channel |
| FunctionalState | ITMode |
| uint32_t | HighThreshold |
| uint32_t | LowThreshold |
Structure definition of ADC analog watchdog.
Definition at line 253 of file stm32l4xx_hal_adc.h.
| uint32_t ADC_AnalogWDGConfTypeDef::Channel |
Select which ADC channel to monitor by analog watchdog. For Analog Watchdog 1: this parameter has an effect only if parameter 'WatchdogMode' is configured on single channel (only 1 channel can be monitored). For Analog Watchdog 2 and 3: Several channels can be monitored. To use this feature, call successively the function HAL_ADC_AnalogWDGConfig() for each channel to be added (or removed with value 'ADC_ANALOGWATCHDOG_NONE'). This parameter can be a value of ADC instance - Channel number.
Definition at line 265 of file stm32l4xx_hal_adc.h.
Referenced by HAL_ADC_AnalogWDGConfig().
Configure the ADC analog watchdog High threshold value. Depending of ADC resolution selected (12, 10, 8 or 6 bits), this parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF, 0x3FF, 0xFF or 0x3F respectively. Note: Analog watchdog 2 and 3 are limited to a resolution of 8 bits: if ADC resolution is 12 bits the 4 LSB are ignored, if ADC resolution is 10 bits the 2 LSB are ignored. Note: If ADC oversampling is enabled, ADC analog watchdog thresholds are impacted: the comparison of analog watchdog thresholds is done on oversampling final computation (after ratio and shift application): ADC data register bitfield [15:4] (12 most significant bits).
Definition at line 273 of file stm32l4xx_hal_adc.h.
Referenced by HAL_ADC_AnalogWDGConfig().
| FunctionalState ADC_AnalogWDGConfTypeDef::ITMode |
Specify whether the analog watchdog is configured in interrupt or polling mode. This parameter can be set to ENABLE or DISABLE
Definition at line 270 of file stm32l4xx_hal_adc.h.
Referenced by HAL_ADC_AnalogWDGConfig().
Configures the ADC analog watchdog Low threshold value. Depending of ADC resolution selected (12, 10, 8 or 6 bits), this parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF, 0x3FF, 0xFF or 0x3F respectively. Note: Analog watchdog 2 and 3 are limited to a resolution of 8 bits: if ADC resolution is 12 bits the 4 LSB are ignored, if ADC resolution is 10 bits the 2 LSB are ignored. Note: If ADC oversampling is enabled, ADC analog watchdog thresholds are impacted: the comparison of analog watchdog thresholds is done on oversampling final computation (after ratio and shift application): ADC data register bitfield [15:4] (12 most significant bits).
Definition at line 283 of file stm32l4xx_hal_adc.h.
Referenced by HAL_ADC_AnalogWDGConfig().
Configure the ADC analog watchdog mode: single/all/none channels. For Analog Watchdog 1: Configure the ADC analog watchdog mode: single channel or all channels, ADC groups regular and-or injected. For Analog Watchdog 2 and 3: Several channels can be monitored by applying successively the AWD init structure. Channels on ADC group regular and injected are not differentiated: Set value 'ADC_ANALOGWATCHDOG_SINGLE_xxx' to monitor 1 channel, value 'ADC_ANALOGWATCHDOG_ALL_xxx' to monitor all channels, 'ADC_ANALOGWATCHDOG_NONE' to monitor no channel. This parameter can be a value of ADC Analog Watchdog Mode.
Definition at line 260 of file stm32l4xx_hal_adc.h.
Referenced by HAL_ADC_AnalogWDGConfig().
Select which ADC analog watchdog is monitoring the selected channel. For Analog Watchdog 1: Only 1 channel can be monitored (or overall group of channels by setting parameter 'WatchdogMode') For Analog Watchdog 2 and 3: Several channels can be monitored (by successive calls of 'HAL_ADC_AnalogWDGConfig()' for each channel) This parameter can be a value of Analog watchdog - Analog watchdog number.
Definition at line 255 of file stm32l4xx_hal_adc.h.
Referenced by HAL_ADC_AnalogWDGConfig().
1.7.6.1