Injected channels Configuration functions.
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void | ADC_InjectedChannelConfig (ADC_TypeDef *ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime) |
| Configures for the selected ADC injected channel its corresponding rank in the sequencer and its sample time. More...
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void | ADC_InjectedSequencerLengthConfig (ADC_TypeDef *ADCx, uint8_t Length) |
| Configures the sequencer length for injected channels. More...
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void | ADC_SetInjectedOffset (ADC_TypeDef *ADCx, uint8_t ADC_InjectedChannel, uint16_t ADC_Offset) |
| Set the injected channels conversion value offset. More...
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void | ADC_ExternalTrigInjectedConvConfig (ADC_TypeDef *ADCx, uint32_t ADC_ExternalTrigInjecConv) |
| Configures the ADCx external trigger for injected channels conversion. More...
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void | ADC_ExternalTrigInjectedConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState) |
| Enables or disables the ADCx injected channels conversion through external trigger. More...
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void | ADC_SoftwareStartInjectedConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState) |
| Enables or disables the selected ADC start of the injected channels conversion. More...
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FlagStatus | ADC_GetSoftwareStartInjectedConvCmdStatus (ADC_TypeDef *ADCx) |
| Gets the selected ADC Software start injected conversion Status. More...
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void | ADC_AutoInjectedConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState) |
| Enables or disables the selected ADC automatic injected group conversion after regular one. More...
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void | ADC_InjectedDiscModeCmd (ADC_TypeDef *ADCx, FunctionalState NewState) |
| Enables or disables the discontinuous mode for injected group channel for the specified ADC. More...
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uint16_t | ADC_GetInjectedConversionValue (ADC_TypeDef *ADCx, uint8_t ADC_InjectedChannel) |
| Returns the ADC injected channel conversion result. More...
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Injected channels Configuration functions.
===============================================================================
##### Injected channels Configuration functions #####
===============================================================================
[..] This section provide functions allowing to configure the ADC Injected
channels, it is composed of 2 sub sections :
(#) Configuration functions for Injected channels: This subsection provides
functions allowing to configure the ADC injected channels :
(++) Configure the rank in the injected group sequencer for each channel
(++) Configure the sampling time for each channel
(++) Activate the Auto injected Mode
(++) Activate the Discontinuous Mode
(++) Scan mode activation
(++) External/software trigger source
(++) External trigger edge
(++) Injected channels sequencer.
(#) Get the Specified Injected channel conversion data: This subsection
provides an important function in the ADC peripheral since it returns
the converted data of the specific injected channel.
void ADC_AutoInjectedConvCmd |
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ADC_TypeDef * |
ADCx, |
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FunctionalState |
NewState |
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) |
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Enables or disables the selected ADC automatic injected group conversion after regular one.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
NewState,: | new state of the selected ADC auto injected conversion This parameter can be: ENABLE or DISABLE. |
- Return values
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void ADC_ExternalTrigInjectedConvCmd |
( |
ADC_TypeDef * |
ADCx, |
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FunctionalState |
NewState |
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) |
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Enables or disables the ADCx injected channels conversion through external trigger.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
NewState,: | new state of the selected ADC external trigger start of injected conversion. This parameter can be: ENABLE or DISABLE. |
- Return values
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void ADC_ExternalTrigInjectedConvConfig |
( |
ADC_TypeDef * |
ADCx, |
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uint32_t |
ADC_ExternalTrigInjecConv |
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) |
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Configures the ADCx external trigger for injected channels conversion.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
ADC_ExternalTrigInjecConv,: | specifies the ADC trigger to start injected conversion. This parameter can be one of the following values:
- ADC_ExternalTrigInjecConv_T1_TRGO: Timer1 TRGO event selected (for ADC1, ADC2 and ADC3)
- ADC_ExternalTrigInjecConv_T1_CC4: Timer1 capture compare4 selected (for ADC1, ADC2 and ADC3)
- ADC_ExternalTrigInjecConv_T2_TRGO: Timer2 TRGO event selected (for ADC1 and ADC2)
- ADC_ExternalTrigInjecConv_T2_CC1: Timer2 capture compare1 selected (for ADC1 and ADC2)
- ADC_ExternalTrigInjecConv_T3_CC4: Timer3 capture compare4 selected (for ADC1 and ADC2)
- ADC_ExternalTrigInjecConv_T4_TRGO: Timer4 TRGO event selected (for ADC1 and ADC2)
- ADC_ExternalTrigInjecConv_Ext_IT15_TIM8_CC4: External interrupt line 15 or Timer8 capture compare4 event selected (for ADC1 and ADC2)
- ADC_ExternalTrigInjecConv_T4_CC3: Timer4 capture compare3 selected (for ADC3 only)
- ADC_ExternalTrigInjecConv_T8_CC2: Timer8 capture compare2 selected (for ADC3 only)
- ADC_ExternalTrigInjecConv_T8_CC4: Timer8 capture compare4 selected (for ADC3 only)
- ADC_ExternalTrigInjecConv_T5_TRGO: Timer5 TRGO event selected (for ADC3 only)
- ADC_ExternalTrigInjecConv_T5_CC4: Timer5 capture compare4 selected (for ADC3 only)
- ADC_ExternalTrigInjecConv_None: Injected conversion started by software and not by external trigger (for ADC1, ADC2 and ADC3)
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- Return values
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uint16_t ADC_GetInjectedConversionValue |
( |
ADC_TypeDef * |
ADCx, |
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uint8_t |
ADC_InjectedChannel |
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) |
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Returns the ADC injected channel conversion result.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
ADC_InjectedChannel,: | the converted ADC injected channel. This parameter can be one of the following values:
- ADC_InjectedChannel_1: Injected Channel1 selected
- ADC_InjectedChannel_2: Injected Channel2 selected
- ADC_InjectedChannel_3: Injected Channel3 selected
- ADC_InjectedChannel_4: Injected Channel4 selected
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- Return values
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The | Data conversion value. |
FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus |
( |
ADC_TypeDef * |
ADCx | ) |
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Gets the selected ADC Software start injected conversion Status.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
- Return values
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The | new state of ADC software start injected conversion (SET or RESET). |
void ADC_InjectedChannelConfig |
( |
ADC_TypeDef * |
ADCx, |
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uint8_t |
ADC_Channel, |
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uint8_t |
Rank, |
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uint8_t |
ADC_SampleTime |
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) |
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Configures for the selected ADC injected channel its corresponding rank in the sequencer and its sample time.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
ADC_Channel,: | the ADC channel to configure. This parameter can be one of the following values:
- ADC_Channel_0: ADC Channel0 selected
- ADC_Channel_1: ADC Channel1 selected
- ADC_Channel_2: ADC Channel2 selected
- ADC_Channel_3: ADC Channel3 selected
- ADC_Channel_4: ADC Channel4 selected
- ADC_Channel_5: ADC Channel5 selected
- ADC_Channel_6: ADC Channel6 selected
- ADC_Channel_7: ADC Channel7 selected
- ADC_Channel_8: ADC Channel8 selected
- ADC_Channel_9: ADC Channel9 selected
- ADC_Channel_10: ADC Channel10 selected
- ADC_Channel_11: ADC Channel11 selected
- ADC_Channel_12: ADC Channel12 selected
- ADC_Channel_13: ADC Channel13 selected
- ADC_Channel_14: ADC Channel14 selected
- ADC_Channel_15: ADC Channel15 selected
- ADC_Channel_16: ADC Channel16 selected
- ADC_Channel_17: ADC Channel17 selected
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Rank,: | The rank in the injected group sequencer. This parameter must be between 1 and 4. |
ADC_SampleTime,: | The sample time value to be set for the selected channel. This parameter can be one of the following values:
- ADC_SampleTime_1Cycles5: Sample time equal to 1.5 cycles
- ADC_SampleTime_7Cycles5: Sample time equal to 7.5 cycles
- ADC_SampleTime_13Cycles5: Sample time equal to 13.5 cycles
- ADC_SampleTime_28Cycles5: Sample time equal to 28.5 cycles
- ADC_SampleTime_41Cycles5: Sample time equal to 41.5 cycles
- ADC_SampleTime_55Cycles5: Sample time equal to 55.5 cycles
- ADC_SampleTime_71Cycles5: Sample time equal to 71.5 cycles
- ADC_SampleTime_239Cycles5: Sample time equal to 239.5 cycles
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- Return values
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void ADC_InjectedDiscModeCmd |
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ADC_TypeDef * |
ADCx, |
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FunctionalState |
NewState |
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) |
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Enables or disables the discontinuous mode for injected group channel for the specified ADC.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
NewState,: | new state of the selected ADC discontinuous mode on injected group channel. This parameter can be: ENABLE or DISABLE. |
- Return values
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void ADC_InjectedSequencerLengthConfig |
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ADC_TypeDef * |
ADCx, |
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uint8_t |
Length |
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) |
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Configures the sequencer length for injected channels.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
Length,: | The sequencer length. This parameter must be a number between 1 to 4. |
- Return values
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void ADC_SetInjectedOffset |
( |
ADC_TypeDef * |
ADCx, |
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uint8_t |
ADC_InjectedChannel, |
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uint16_t |
ADC_Offset |
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) |
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Set the injected channels conversion value offset.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
ADC_InjectedChannel,: | the ADC injected channel to set its offset. This parameter can be one of the following values:
- ADC_InjectedChannel_1: Injected Channel1 selected
- ADC_InjectedChannel_2: Injected Channel2 selected
- ADC_InjectedChannel_3: Injected Channel3 selected
- ADC_InjectedChannel_4: Injected Channel4 selected
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ADC_Offset,: | the offset value for the selected ADC injected channel This parameter must be a 12bit value. |
- Return values
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void ADC_SoftwareStartInjectedConvCmd |
( |
ADC_TypeDef * |
ADCx, |
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FunctionalState |
NewState |
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) |
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Enables or disables the selected ADC start of the injected channels conversion.
- Parameters
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ADCx,: | where x can be 1 to select the ADC peripheral. |
NewState,: | new state of the selected ADC software start injected conversion. This parameter can be: ENABLE or DISABLE. |
- Return values
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