Initialize some features of ADC common parameters (all ADC instances belonging to the same ADC common instance) and multimode (for devices with several ADC instances available).
- Note:
- The setting of ADC common parameters is conditioned to ADC instances state: All ADC instances belonging to the same ADC common instance must be disabled.
- Parameters:
-
- Return values:
-
| An | ErrorStatus enumeration value:
- SUCCESS: ADC common registers are initialized
- ERROR: ADC common registers are not initialized
|
Definition at line 320 of file stm32f4xx_ll_adc.c.
References __LL_ADC_IS_ENABLED_ALL_COMMON_INSTANCE, assert_param, LL_ADC_CommonInitTypeDef::CommonClock, IS_LL_ADC_COMMON_CLOCK, IS_LL_ADC_MULTI_DMA_TRANSFER, IS_LL_ADC_MULTI_MODE, IS_LL_ADC_MULTI_TWOSMP_DELAY, LL_ADC_MULTI_INDEPENDENT, LL_ADC_SetCommonClock(), LL_ADC_CommonInitTypeDef::MultiDMATransfer, LL_ADC_CommonInitTypeDef::Multimode, and LL_ADC_CommonInitTypeDef::MultiTwoSamplingDelay.
Initialize some features of ADC instance.
- Note:
- These parameters have an impact on ADC scope: ADC instance. Affects both group regular and group injected (availability of ADC group injected depends on STM32 families). Refer to corresponding unitary functions into Configuration of ADC hierarchical scope: ADC instance .
-
The setting of these parameters by function LL_ADC_Init() is conditioned to ADC state: ADC instance must be disabled. This condition is applied to all ADC features, for efficiency and compatibility over all STM32 families. However, the different features can be set under different ADC state conditions (setting possible with ADC enabled without conversion on going, ADC enabled with conversion on going, ...) Each feature can be updated afterwards with a unitary function and potentially with ADC in a different state than disabled, refer to description of each function for setting conditioned to ADC state.
-
After using this function, some other features must be configured using LL unitary functions. The minimum configuration remaining to be done is:
- Parameters:
-
- Return values:
-
| An | ErrorStatus enumeration value:
- SUCCESS: ADC registers are initialized
- ERROR: ADC registers are not initialized
|
Definition at line 586 of file stm32f4xx_ll_adc.c.
References assert_param, LL_ADC_InitTypeDef::DataAlignment, IS_LL_ADC_DATA_ALIGN, IS_LL_ADC_RESOLUTION, IS_LL_ADC_SCAN_SELECTION, LL_ADC_IsEnabled(), LL_ADC_InitTypeDef::Resolution, and LL_ADC_InitTypeDef::SequencersScanMode.
Initialize some features of ADC group injected.
- Note:
- These parameters have an impact on ADC scope: ADC group injected. Refer to corresponding unitary functions into Configuration of ADC hierarchical scope: group regular (functions with prefix "INJ").
-
The setting of these parameters by function LL_ADC_Init() is conditioned to ADC state: ADC instance must be disabled. This condition is applied to all ADC features, for efficiency and compatibility over all STM32 families. However, the different features can be set under different ADC state conditions (setting possible with ADC enabled without conversion on going, ADC enabled with conversion on going, ...) Each feature can be updated afterwards with a unitary function and potentially with ADC in a different state than disabled, refer to description of each function for setting conditioned to ADC state.
-
After using this function, other features must be configured using LL unitary functions. The minimum configuration remaining to be done is:
- Parameters:
-
- Return values:
-
| An | ErrorStatus enumeration value:
- SUCCESS: ADC registers are initialized
- ERROR: ADC registers are not initialized
|
Definition at line 816 of file stm32f4xx_ll_adc.c.
References assert_param, IS_LL_ADC_INJ_SEQ_SCAN_DISCONT_MODE, IS_LL_ADC_INJ_SEQ_SCAN_LENGTH, IS_LL_ADC_INJ_TRIG_AUTO, IS_LL_ADC_INJ_TRIG_SOURCE, LL_ADC_INJ_SEQ_SCAN_DISABLE, LL_ADC_INJ_SetSequencerLength(), LL_ADC_IsEnabled(), LL_ADC_REG_SEQ_DISCONT_DISABLE, LL_ADC_REG_SEQ_SCAN_DISABLE, LL_ADC_INJ_InitTypeDef::SequencerDiscont, LL_ADC_INJ_InitTypeDef::SequencerLength, LL_ADC_INJ_InitTypeDef::TrigAuto, and LL_ADC_INJ_InitTypeDef::TriggerSource.
Initialize some features of ADC group regular.
- Note:
- These parameters have an impact on ADC scope: ADC group regular. Refer to corresponding unitary functions into Configuration of ADC hierarchical scope: group regular (functions with prefix "REG").
-
The setting of these parameters by function LL_ADC_Init() is conditioned to ADC state: ADC instance must be disabled. This condition is applied to all ADC features, for efficiency and compatibility over all STM32 families. However, the different features can be set under different ADC state conditions (setting possible with ADC enabled without conversion on going, ADC enabled with conversion on going, ...) Each feature can be updated afterwards with a unitary function and potentially with ADC in a different state than disabled, refer to description of each function for setting conditioned to ADC state.
-
After using this function, other features must be configured using LL unitary functions. The minimum configuration remaining to be done is:
- Parameters:
-
- Return values:
-
| An | ErrorStatus enumeration value:
- SUCCESS: ADC registers are initialized
- ERROR: ADC registers are not initialized
|
Definition at line 681 of file stm32f4xx_ll_adc.c.
References assert_param, LL_ADC_REG_InitTypeDef::ContinuousMode, LL_ADC_REG_InitTypeDef::DMATransfer, IS_LL_ADC_REG_CONTINUOUS_MODE, IS_LL_ADC_REG_DMA_TRANSFER, IS_LL_ADC_REG_SEQ_SCAN_DISCONT_MODE, IS_LL_ADC_REG_SEQ_SCAN_LENGTH, IS_LL_ADC_REG_TRIG_SOURCE, LL_ADC_IsEnabled(), LL_ADC_REG_CONV_SINGLE, LL_ADC_REG_SEQ_DISCONT_DISABLE, LL_ADC_REG_SEQ_SCAN_DISABLE, LL_ADC_REG_SetSequencerLength(), LL_ADC_REG_InitTypeDef::SequencerDiscont, LL_ADC_REG_InitTypeDef::SequencerLength, and LL_ADC_REG_InitTypeDef::TriggerSource.
