Temperature Sensor & Vrefint (Voltage Reference

internal) management functions More...

Functions
void	ADC_TempSensorCmd (FunctionalState NewState)
	Enables or disables the Temperature sensor internal reference.
void	ADC_VrefintCmd (FunctionalState NewState)
	Enables or disables the Internal Voltage reference.

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Detailed Description

internal) management functions

Temperature Sensor & Vrefint (Voltage Reference internal) management functions

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  Temperature Sensor & Vrefint (Voltage Reference internal) management functions
 ===============================================================================  

  This section provides functions allowing to enable/ disable the internal 
  connections between the ADC and the Temperature Sensor and the Vrefint source.
     
  A typical configuration to get the Temperature sensor or/and Vrefint channels 
  voltages is done following these steps :
   1. Enable the internal connection of Temperature sensor or/and Vrefint sources 
      with the ADC channels: 
      - for the Temperature sensor using ADC_TempSensorCmd() function.
      - for the Internal Voltage reference using ADC_VrefintCmd() function. 
   2. Enable the ADC_Channel_TempSensor and/or ADC_Channel_Vrefint channels 
      using ADC_ChannelCmd()function. 
   3. Get the voltage values, using ADC_GetConversionValue().
 

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Function Documentation

void ADC_TempSensorCmd

(

FunctionalState

NewState

)

Enables or disables the Temperature sensor internal reference.

Parameters:

NewState

: new state of the Temperature sensor internal reference. This parameter can be: ENABLE or DISABLE.

Return values:

None

Definition at line 468 of file stm8l15x_adc.c.

References ADC1, ADC_TRIGR1_TSON, DISABLE, and IS_FUNCTIONAL_STATE.

void ADC_VrefintCmd

(

FunctionalState

NewState

)

Enables or disables the Internal Voltage reference.

Parameters:

NewState

: new state of the Internal Voltage reference. This parameter can be: ENABLE or DISABLE.

Return values:

None

Definition at line 491 of file stm8l15x_adc.c.

References ADC1, ADC_TRIGR1_VREFINTON, DISABLE, and IS_FUNCTIONAL_STATE.