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Diff: TARGET_NUCLEO_L053R8/stm32l0xx_hal_adc.h
- Revision:
- 84:0b3ab51c8877
- Child:
- 92:4fc01daae5a5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_L053R8/stm32l0xx_hal_adc.h Mon May 19 18:14:09 2014 +0100
@@ -0,0 +1,939 @@
+/**
+ ******************************************************************************
+ * @file stm32l0xx_hal_adc.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 22-April-2014
+ * @brief This file contains all the functions prototypes for the ADC firmware
+ * library.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_ADC_H
+#define __STM32L0xx_ADC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup ADC
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/**
+ * @brief HAL State structures definition
+ */
+typedef enum
+{
+ HAL_ADC_STATE_RESET = 0x00, /*!< ADC not yet initialized or disabled */
+ HAL_ADC_STATE_READY = 0x01, /*!< ADC peripheral ready for use */
+ HAL_ADC_STATE_BUSY = 0x02, /*!< An internal process is ongoing */
+ HAL_ADC_STATE_BUSY_REG = 0x12, /*!< Regular conversion is ongoing */
+ HAL_ADC_STATE_TIMEOUT = 0x03, /*!< Timeout state */
+ HAL_ADC_STATE_ERROR = 0x04, /*!< ADC state error */
+ HAL_ADC_STATE_EOC = 0x05, /*!< Conversion is completed */
+ HAL_ADC_STATE_AWD = 0x06, /*!< ADC state analog watchdog */
+}HAL_ADC_StateTypeDef;
+
+
+/**
+ * @brief ADC Oversampler structure definition
+ */
+typedef struct
+{
+ uint32_t Ratio; /*!< Configures the oversampling ratio.
+ This parameter can be a value of @ref ADC_Oversampling_Ratio */
+ uint32_t RightBitShift; /*!< Configures the division coefficient for the Oversampler.
+ This parameter can be a value of @ref ADC_Right_Bit_Shift */
+ uint32_t TriggeredMode; /*!< Selects the regular triggered oversampling mode
+ This parameter can be a value of @ref ADC_Triggered_Oversampling_Mode */
+
+}ADC_OversamplingTypeDef;
+
+/**
+ * @brief ADC Init structure definition
+ * @note The setting of these parameters with function HAL_ADC_Init() is conditioned by the ADC state.
+ * If ADC is not in the appropriate state to modify some parameters, these parameters setting is bypassed
+ * without error reporting (as it can be the expected behaviour in case of intended action to update antother parameter (which fullfills the ADC state condition) on the fly).
+ */
+typedef struct
+{
+ uint32_t OversamplingMode; /*!< Specifies whether the oversampling feature is enabled or disabled
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ ADC_OversamplingTypeDef Oversample; /*!< Specifies the Oversampling parameters
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t ClockPrescaler; /*!< Selects the ADC clock frequency.
+ This parameter can be a value of @ref ADC_ClockPrescaler
+ Note: This parameter can be modified only if ADC is disabled. */
+ uint32_t Resolution; /*!< Configures the ADC resolution mode.
+ This parameter can be a value of @ref ADC_Resolution
+ Note: This parameter can be modified only if ADC is disabled. */
+ uint32_t SamplingTime; /*!< The sample time value to be set for all channels.
+ This parameter can be a value of @ref ADC_sampling_times.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t ScanDirection; /*!< The scan sequence direction.
+ This parameter can be a value of @ref ADC_scan_direction.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t DataAlign; /*!< Specifies whether the ADC data alignment is left or right.
+ This parameter can be a value of @ref ADC_data_align.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t ContinuousConvMode; /*!< Specifies whether the conversion is performed in Continuous or Single mode.
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t DiscontinuousConvMode; /*!< Specifies whether the conversion is performed
+ in Complete-sequence/Discontinuous-sequence.
+ Discontinuous mode can be enabled only if continuous mode is disabled.
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t ExternalTrigConvEdge; /*!< Select the external trigger edge and enable the trigger.
+ This parameter can be a value of @ref ADC_External_trigger_Edge.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t ExternalTrigConv; /*!< Select the external event used to trigger the start of conversion.
+ This parameter can be a value of @ref ADC_External_trigger_Source.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t DMAContinuousRequests; /*!< Specifies whether the DMA requests are performed in one shot mode (DMA transfer stop when number of conversions is reached)
+ or in Continuous mode (DMA transfer unlimited, whatever number of conversions).
+ Note: In continuous mode, DMA must be configured in circular mode. Otherwise an overrun will be triggered when DMA buffer max pointer is reached.
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t EOCSelection; /*!< Specifies what EOC (End Of Conversion) flag is used for conversion polling and interruption:
+ end of single channel conversion or end of channels conversions sequence.
+ This parameter can be a value of @ref ADC_EOCSelection. */
+ uint32_t Overrun; /*!< Select the behaviour in case of overrun: data preserved or overwritten
+ This parameter has an effect on regular channels only, including in DMA mode.
+ This parameter can be a value of @ref ADC_Overrun.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t LowPowerAutoWait; /*!< Specifies the usage of dynamic low power Auto Delay: new conversion start only
+ when the previous conversion (for regular channel) is completed.
+ This avoids risk of overrun for low frequency application.
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t LowPowerFrequencyMode; /*!< When selecting an analog ADC clock frequency lower than 2.8MHz,
+ it is mandatory to first enable the Low Frequency Mode.
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+ uint32_t LowPowerAutoOff; /*!< When setting the AutoOff feature, the ADC is always powered off when not converting and automatically
+ wakes-up when a conversion is started (by software or hardware trigger).
+ This parameter can be set to ENABLE or DISABLE.
+ Note: This parameter can be modified only if there is no conversion is ongoing. */
+}ADC_InitTypeDef;
+
+/**
+ * @brief ADC handle Structure definition
+ */
+typedef struct __ADC_HandleTypeDef
+{
+ ADC_TypeDef *Instance; /*!< Register base address */
+
+ ADC_InitTypeDef Init; /*!< ADC required parameters */
+
+ DMA_HandleTypeDef *DMA_Handle; /*!< Pointer DMA Handler */
+
+ HAL_LockTypeDef Lock; /*!< ADC locking object */
+
+ __IO HAL_ADC_StateTypeDef State; /*!< ADC communication state */
+
+ __IO uint32_t ErrorCode; /*!< ADC Error code */
+}ADC_HandleTypeDef;
+
+/**
+ * @brief ADC Configuration regular Channel structure definition
+ */
+typedef struct
+{
+ uint32_t Channel; /*!< the ADC channel to configure
+ This parameter can be a value of @ref ADC_channels */
+}ADC_ChannelConfTypeDef;
+
+
+/**
+ * @brief ADC Configuration analog watchdog definition
+ */
+typedef struct
+{
+ uint32_t WatchdogMode; /*!< Configures the ADC analog watchdog mode: single/all channels.
+ This parameter can be a value of @ref ADC_analog_watchdog_mode. */
+ uint32_t Channel; /*!< Selects which ADC channel to monitor by analog watchdog.
+ This parameter has an effect only if watchdog mode is configured on single channel (parameter WatchdogMode)
+ This parameter can be a value of @ref ADC_channels. */
+ uint32_t ITMode; /*!< Specifies whether the analog watchdog is configured in interrupt or polling mode.
+ This parameter can be set to ENABLE or DISABLE */
+ uint32_t HighThreshold; /*!< Configures 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. */
+ uint32_t LowThreshold; /*!< Configures 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. */
+}ADC_AnalogWDGConfTypeDef;
+
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup ADC_Exported_Constants
+ * @{
+ */
+
+/** @defgroup ADC_Error_Code
+ * @{
+ */
+#define HAL_ADC_ERROR_NONE ((uint32_t)0x00) /*!< No error */
+#define HAL_ADC_ERROR_INTERNAL ((uint32_t)0x01) /*!< ADC IP internal error: if problem of clocking,
+ enable/disable, erroneous state */
+#define HAL_ADC_ERROR_OVR ((uint32_t)0x01) /*!< OVR error */
+#define HAL_ADC_ERROR_DMA ((uint32_t)0x02) /*!< DMA transfer error */
+/**
+ * @}
+ */
+
+/** @defgroup ADC_TimeOut_Values
+ * @{
+ */
+
+ /* Fixed timeout values for ADC calibration, enable settling time, disable */
+ /* settling time. */
+ /* Values defined to be higher than worst cases: low clocks freq, */
+ /* maximum prescalers. */
+ /* Unit: ms */
+#define ADC_ENABLE_TIMEOUT 10
+#define ADC_DISABLE_TIMEOUT 10
+#define ADC_STOP_CONVERSION_TIMEOUT 10
+
+ /* Delay of 10us fixed to worst case: maximum CPU frequency 180MHz to have */
+ /* the minimum number of CPU cycles to fulfill this delay */
+ #define ADC_DELAY_10US_MIN_CPU_CYCLES 1800
+/**
+ * @}
+ */
+
+/** @defgroup ADC_ClockPrescaler
+ * @{
+ */
+#define ADC_CLOCK_ASYNC_DIV1 ((uint32_t)0x00000000) /*!< ADC Asynchronous clock mode divided by 1 */
+#define ADC_CLOCK_ASYNC_DIV2 (ADC_CCR_PRESC_0) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV4 (ADC_CCR_PRESC_1) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV6 (ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV8 (ADC_CCR_PRESC_2) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV10 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_0) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV12 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_1) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV16 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV32 (ADC_CCR_PRESC_3) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV64 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_0) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV128 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_1) /*!< ADC Asynchronous clock mode divided by 2 */
+#define ADC_CLOCK_ASYNC_DIV256 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0) /*!< ADC Asynchronous clock mode divided by 2 */
+
+#define ADC_CLOCKPRESCALER_PCLK_DIV1 ((uint32_t)ADC_CFGR2_CKMODE_0) /*!< Synchronous clock mode divided by 1 */
+#define ADC_CLOCKPRESCALER_PCLK_DIV2 ((uint32_t)ADC_CFGR2_CKMODE_1) /*!< Synchronous clock mode divided by 2 */
+#define ADC_CLOCKPRESCALER_PCLK_DIV4 ((uint32_t)ADC_CFGR2_CKMODE) /*!< Synchronous clock mode divided by 4 */
+
+#define IS_ADC_CLOCKPRESCALER(ADC_CLOCK) (((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV1) ||\
+ ((ADC_CLOCK) == ADC_CLOCKPRESCALER_PCLK_DIV1) ||\
+ ((ADC_CLOCK) == ADC_CLOCKPRESCALER_PCLK_DIV2) ||\
+ ((ADC_CLOCK) == ADC_CLOCKPRESCALER_PCLK_DIV4) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV1 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV2 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV4 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV6 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV8 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV10 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV12 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV16 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV32 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV64 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV128 ) ||\
+ ((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV256))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Resolution
+ * @{
+ */
+#define ADC_RESOLUTION12b ((uint32_t)0x00000000) /*!< ADC 12-bit resolution */
+#define ADC_RESOLUTION10b ((uint32_t)ADC_CFGR1_RES_0) /*!< ADC 10-bit resolution */
+#define ADC_RESOLUTION8b ((uint32_t)ADC_CFGR1_RES_1) /*!< ADC 8-bit resolution */
+#define ADC_RESOLUTION6b ((uint32_t)ADC_CFGR1_RES) /*!< ADC 6-bit resolution */
+
+#define IS_ADC_RESOLUTION(RESOLUTION) (((RESOLUTION) == ADC_RESOLUTION12b) || \
+ ((RESOLUTION) == ADC_RESOLUTION10b) || \
+ ((RESOLUTION) == ADC_RESOLUTION8b) || \
+ ((RESOLUTION) == ADC_RESOLUTION6b))
+
+#define IS_ADC_RESOLUTION_8_6_BITS(RESOLUTION) (((RESOLUTION) == ADC_RESOLUTION8b) || \
+ ((RESOLUTION) == ADC_RESOLUTION6b))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_data_align
+ * @{
+ */
+#define ADC_DATAALIGN_RIGHT ((uint32_t)0x00000000)
+#define ADC_DATAALIGN_LEFT ((uint32_t)ADC_CFGR1_ALIGN)
+
+#define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DATAALIGN_RIGHT) || \
+ ((ALIGN) == ADC_DATAALIGN_LEFT))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_External_trigger_Edge
+ * @{
+ */
+#define ADC_EXTERNALTRIG_EDGE_NONE ((uint32_t)0x00000000)
+#define ADC_EXTERNALTRIG_EDGE_RISING ((uint32_t)ADC_CFGR1_EXTEN_0)
+#define ADC_EXTERNALTRIG_EDGE_FALLING ((uint32_t)ADC_CFGR1_EXTEN_1)
+#define ADC_EXTERNALTRIG_EDGE_RISINGFALLING ((uint32_t)ADC_CFGR1_EXTEN)
+
+#define IS_ADC_EXTTRIG_EDGE(EDGE) (((EDGE) == ADC_EXTERNALTRIG_EDGE_NONE) || \
+ ((EDGE) == ADC_EXTERNALTRIG_EDGE_RISING) || \
+ ((EDGE) == ADC_EXTERNALTRIG_EDGE_FALLING) || \
+ ((EDGE) == ADC_EXTERNALTRIG_EDGE_RISINGFALLING))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_External_trigger_Source
+ * @{
+ */
+#define ADC_EXTERNALTRIG0_T6_TRGO ((uint32_t)0x00000000)
+#define ADC_EXTERNALTRIG1_T21_CC2 ADC_CFGR1_EXTSEL_0
+#define ADC_EXTERNALTRIG2_T2_TRGO ADC_CFGR1_EXTSEL_1
+#define ADC_EXTERNALTRIG3_T2_CC4 ((uint32_t)0x000000C0)
+#define ADC_EXTERNALTRIG4_T22_TRGO ADC_CFGR1_EXTSEL_2
+#define ADC_EXTERNALTRIG7_EXT_IT11 ADC_CFGR1_EXTSEL
+
+#define IS_ADC_EXTERNAL_TRIG_CONV(CONV) (((CONV) == ADC_EXTERNALTRIG0_T6_TRGO ) || \
+ ((CONV) == ADC_EXTERNALTRIG1_T21_CC2 ) || \
+ ((CONV) == ADC_EXTERNALTRIG2_T2_TRGO ) || \
+ ((CONV) == ADC_EXTERNALTRIG3_T2_CC4 ) || \
+ ((CONV) == ADC_EXTERNALTRIG4_T22_TRGO ) || \
+ ((CONV) == ADC_EXTERNALTRIG7_EXT_IT11 ))
+
+/**
+ * @}
+ */
+
+/** @defgroup ADC_EOCSelection
+ * @{
+ */
+#define EOC_SINGLE_CONV ((uint32_t) ADC_ISR_EOC)
+#define EOC_SEQ_CONV ((uint32_t) ADC_ISR_EOS)
+#define EOC_SINGLE_SEQ_CONV ((uint32_t)(ADC_ISR_EOC | ADC_ISR_EOS)) /*!< reserved for future use */
+
+#define IS_ADC_EOC_SELECTION(EOC_SELECTION) (((EOC_SELECTION) == EOC_SINGLE_CONV) || \
+ ((EOC_SELECTION) == EOC_SEQ_CONV) || \
+ ((EOC_SELECTION) == EOC_SINGLE_SEQ_CONV))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Overrun
+ * @{
+ */
+#define OVR_DATA_PRESERVED ((uint32_t)0x00000000)
+#define OVR_DATA_OVERWRITTEN ((uint32_t)ADC_CFGR1_OVRMOD)
+
+#define IS_ADC_OVERRUN(OVR) (((OVR) == OVR_DATA_PRESERVED) || \
+ ((OVR) == OVR_DATA_OVERWRITTEN))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_channels
+ * @{
+ */
+#define ADC_CHANNEL_0 ((uint32_t)(ADC_CHSELR_CHSEL0))
+#define ADC_CHANNEL_1 ((uint32_t)(ADC_CHSELR_CHSEL1) | ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_2 ((uint32_t)(ADC_CHSELR_CHSEL2) | ADC_CFGR1_AWDCH_1)
+#define ADC_CHANNEL_3 ((uint32_t)(ADC_CHSELR_CHSEL3)| ADC_CFGR1_AWDCH_1 | ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_4 ((uint32_t)(ADC_CHSELR_CHSEL4)| ADC_CFGR1_AWDCH_2)
+#define ADC_CHANNEL_5 ((uint32_t)(ADC_CHSELR_CHSEL5)| ADC_CFGR1_AWDCH_2| ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_6 ((uint32_t)(ADC_CHSELR_CHSEL6)| ADC_CFGR1_AWDCH_2| ADC_CFGR1_AWDCH_1)
+#define ADC_CHANNEL_7 ((uint32_t)(ADC_CHSELR_CHSEL7)| ADC_CFGR1_AWDCH_2| ADC_CFGR1_AWDCH_1 | ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_8 ((uint32_t)(ADC_CHSELR_CHSEL8)| ADC_CFGR1_AWDCH_3)
+#define ADC_CHANNEL_9 ((uint32_t)(ADC_CHSELR_CHSEL9)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_10 ((uint32_t)(ADC_CHSELR_CHSEL10)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_1)
+#define ADC_CHANNEL_11 ((uint32_t)(ADC_CHSELR_CHSEL11)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_1| ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_12 ((uint32_t)(ADC_CHSELR_CHSEL12)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_2)
+#define ADC_CHANNEL_13 ((uint32_t)(ADC_CHSELR_CHSEL13)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_2| ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_14 ((uint32_t)(ADC_CHSELR_CHSEL14)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_2| ADC_CFGR1_AWDCH_1)
+#define ADC_CHANNEL_15 ((uint32_t)(ADC_CHSELR_CHSEL15)| ADC_CFGR1_AWDCH_3| ADC_CFGR1_AWDCH_2| ADC_CFGR1_AWDCH_1| ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_16 ((uint32_t)(ADC_CHSELR_CHSEL16)| ADC_CFGR1_AWDCH_4)
+#define ADC_CHANNEL_17 ((uint32_t)(ADC_CHSELR_CHSEL17)| ADC_CFGR1_AWDCH_4| ADC_CFGR1_AWDCH_0)
+#define ADC_CHANNEL_18 ((uint32_t)(ADC_CHSELR_CHSEL18)| ADC_CFGR1_AWDCH_4| ADC_CFGR1_AWDCH_1)
+
+/* Internal channels */
+#define ADC_CHANNEL_TEMPSENSOR ADC_CHANNEL_16
+#define ADC_CHANNEL_VREFINT ADC_CHANNEL_17
+#define ADC_CHANNEL_VLCD ADC_CHANNEL_18
+
+
+#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) == ADC_CHANNEL_0) || \
+ ((CHANNEL) == ADC_CHANNEL_1) || \
+ ((CHANNEL) == ADC_CHANNEL_2) || \
+ ((CHANNEL) == ADC_CHANNEL_3) || \
+ ((CHANNEL) == ADC_CHANNEL_4) || \
+ ((CHANNEL) == ADC_CHANNEL_5) || \
+ ((CHANNEL) == ADC_CHANNEL_6) || \
+ ((CHANNEL) == ADC_CHANNEL_7) || \
+ ((CHANNEL) == ADC_CHANNEL_8) || \
+ ((CHANNEL) == ADC_CHANNEL_9) || \
+ ((CHANNEL) == ADC_CHANNEL_10) || \
+ ((CHANNEL) == ADC_CHANNEL_11) || \
+ ((CHANNEL) == ADC_CHANNEL_12) || \
+ ((CHANNEL) == ADC_CHANNEL_13) || \
+ ((CHANNEL) == ADC_CHANNEL_14) || \
+ ((CHANNEL) == ADC_CHANNEL_15) || \
+ ((CHANNEL) == ADC_CHANNEL_TEMPSENSOR) || \
+ ((CHANNEL) == ADC_CHANNEL_VREFINT) || \
+ ((CHANNEL) == ADC_CHANNEL_VLCD))
+
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Channel_AWD_Masks
+ * @{
+ */
+#define ADC_CHANNEL_MASK ((uint32_t)0x0007FFFF)
+#define ADC_CHANNEL_AWD_MASK ((uint32_t)0x7C000000)
+/**
+ * @}
+ */
+
+
+/** @defgroup ADC_sampling_times
+ * @{
+ */
+
+#define ADC_SAMPLETIME_1CYCLE_5 ((uint32_t)0x00000000) /*!< ADC sampling time 1.5 cycle */
+#define ADC_SAMPLETIME_7CYCLES_5 ((uint32_t)ADC_SMPR_SMPR_0) /*!< ADC sampling time 7.5 CYCLES */
+#define ADC_SAMPLETIME_13CYCLES_5 ((uint32_t)ADC_SMPR_SMPR_1) /*!< ADC sampling time 13.5 CYCLES */
+#define ADC_SAMPLETIME_28CYCLES_5 ((uint32_t)(ADC_SMPR_SMPR_1 | ADC_SMPR_SMPR_0)) /*!< ADC sampling time 28.5 CYCLES */
+#define ADC_SAMPLETIME_41CYCLES_5 ((uint32_t)ADC_SMPR_SMPR_2) /*!< ADC sampling time 41.5 CYCLES */
+#define ADC_SAMPLETIME_55CYCLES_5 ((uint32_t)(ADC_SMPR_SMPR_2 | ADC_SMPR_SMPR_0)) /*!< ADC sampling time 55.5 CYCLES */
+#define ADC_SAMPLETIME_71CYCLES_5 ((uint32_t)(ADC_SMPR_SMPR_2 | ADC_SMPR_SMPR_1)) /*!< ADC sampling time 71.5 CYCLES */
+#define ADC_SAMPLETIME_239CYCLES_5 ((uint32_t)ADC_SMPR_SMPR) /*!< ADC sampling time 239.5 CYCLES */
+
+#define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SAMPLETIME_1CYCLE_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_7CYCLES_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_13CYCLES_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_28CYCLES_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_41CYCLES_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_55CYCLES_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_71CYCLES_5 ) || \
+ ((TIME) == ADC_SAMPLETIME_239CYCLES_5))
+/**
+ * @}
+ */
+
+ /** @defgroup ADC_scan_direction
+ * @{
+ */
+#define ADC_SCAN_DIRECTION_UPWARD ((uint32_t)0x00000000)
+#define ADC_SCAN_DIRECTION_BACKWARD ADC_CFGR1_SCANDIR
+
+
+#define IS_ADC_SCAN_DIRECTION(DIRECTION) (((DIRECTION) == ADC_SCAN_DIRECTION_UPWARD) || \
+ ((DIRECTION) == ADC_SCAN_DIRECTION_BACKWARD))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Oversampling_Ratio
+ * @{
+ */
+
+#define ADC_OVERSAMPLING_RATIO_2 ((uint32_t)0x00000000) /*!< ADC Oversampling ratio 2x */
+#define ADC_OVERSAMPLING_RATIO_4 ((uint32_t)0x00000004) /*!< ADC Oversampling ratio 4x */
+#define ADC_OVERSAMPLING_RATIO_8 ((uint32_t)0x00000008) /*!< ADC Oversampling ratio 8x */
+#define ADC_OVERSAMPLING_RATIO_16 ((uint32_t)0x0000000C) /*!< ADC Oversampling ratio 16x */
+#define ADC_OVERSAMPLING_RATIO_32 ((uint32_t)0x00000010) /*!< ADC Oversampling ratio 32x */
+#define ADC_OVERSAMPLING_RATIO_64 ((uint32_t)0x00000014) /*!< ADC Oversampling ratio 64x */
+#define ADC_OVERSAMPLING_RATIO_128 ((uint32_t)0x00000018) /*!< ADC Oversampling ratio 128x */
+#define ADC_OVERSAMPLING_RATIO_256 ((uint32_t)0x0000001C) /*!< ADC Oversampling ratio 256x */
+#define IS_ADC_OVERSAMPLING_RATIO(RATIO) (((RATIO) == ADC_OVERSAMPLING_RATIO_2 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_4 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_8 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_16 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_32 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_64 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_128 ) || \
+ ((RATIO) == ADC_OVERSAMPLING_RATIO_256 ))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Right_Bit_Shift
+ * @{
+ */
+#define ADC_RIGHTBITSHIFT_NONE ((uint32_t)0x00000000) /*!< ADC No bit shift for oversampling */
+#define ADC_RIGHTBITSHIFT_1 ((uint32_t)0x00000020) /*!< ADC 1 bit shift for oversampling */
+#define ADC_RIGHTBITSHIFT_2 ((uint32_t)0x00000040) /*!< ADC 2 bits shift for oversampling */
+#define ADC_RIGHTBITSHIFT_3 ((uint32_t)0x00000060) /*!< ADC 3 bits shift for oversampling */
+#define ADC_RIGHTBITSHIFT_4 ((uint32_t)0x00000080) /*!< ADC 4 bits shift for oversampling */
+#define ADC_RIGHTBITSHIFT_5 ((uint32_t)0x000000A0) /*!< ADC 5 bits shift for oversampling */
+#define ADC_RIGHTBITSHIFT_6 ((uint32_t)0x000000C0) /*!< ADC 6 bits shift for oversampling */
+#define ADC_RIGHTBITSHIFT_7 ((uint32_t)0x000000E0) /*!< ADC 7 bits shift for oversampling */
+#define ADC_RIGHTBITSHIFT_8 ((uint32_t)0x00000100) /*!< ADC 8 bits shift for oversampling */
+#define IS_ADC_RIGHT_BIT_SHIFT(SHIFT) (((SHIFT) == ADC_RIGHTBITSHIFT_NONE) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_1 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_2 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_3 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_4 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_5 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_6 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_7 ) || \
+ ((SHIFT) == ADC_RIGHTBITSHIFT_8 ))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Triggered_Oversampling_Mode
+ * @{
+ */
+#define ADC_TRIGGEREDMODE_SINGLE_TRIGGER ((uint32_t)0x00000000) /*!< ADC No bit shift for oversampling */
+#define ADC_TRIGGEREDMODE_MULTI_TRIGGER ((uint32_t)0x00000200) /*!< ADC No bit shift for oversampling */
+#define IS_ADC_TRIGGERED_OVERSAMPLING_MODE(MODE) (((MODE) == ADC_TRIGGEREDMODE_SINGLE_TRIGGER) || \
+ ((MODE) == ADC_TRIGGEREDMODE_MULTI_TRIGGER) )
+/**
+ * @}
+ */
+
+/** @defgroup ADC_analog_watchdog_mode
+ * @{
+ */
+#define ADC_ANALOGWATCHDOG_NONE ((uint32_t) 0x00000000)
+#define ADC_ANALOGWATCHDOG_SINGLE_REG ((uint32_t)(ADC_CFGR1_AWDSGL | ADC_CFGR1_AWDEN))
+#define ADC_ANALOGWATCHDOG_ALL_REG ((uint32_t) ADC_CFGR1_AWDEN)
+
+
+#define IS_ADC_ANALOG_WATCHDOG_MODE(WATCHDOG) (((WATCHDOG) == ADC_ANALOGWATCHDOG_NONE ) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REG) || \
+ ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REG ))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_conversion_type
+ * @{
+ */
+#define REGULAR_GROUP ((uint32_t)(ADC_FLAG_EOC | ADC_FLAG_EOS))
+#define IS_ADC_CONVERSION_GROUP(CONVERSION) ((CONVERSION) == REGULAR_GROUP)
+/**
+ * @}
+ */
+
+/** @defgroup ADC_Event_type
+ * @{
+ */
+#define AWD_EVENT ((uint32_t)ADC_FLAG_AWD)
+#define OVR_EVENT ((uint32_t)ADC_FLAG_OVR)
+
+#define IS_ADC_EVENT_TYPE(EVENT) (((EVENT) == AWD_EVENT) || \
+ ((EVENT) == OVR_EVENT))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_interrupts_definition
+ * @{
+ */
+#define ADC_IT_RDY ADC_IER_ADRDYIE /*!< ADC Ready (ADRDY) interrupt source */
+#define ADC_IT_EOSMP ADC_IER_EOSMPIE /*!< ADC End of Sampling interrupt source */
+#define ADC_IT_EOC ADC_IER_EOCIE /*!< ADC End of Regular Conversion interrupt source */
+#define ADC_IT_EOS ADC_IER_EOSEQIE /*!< ADC End of Regular sequence of Conversions interrupt source */
+#define ADC_IT_OVR ADC_IER_OVRIE /*!< ADC overrun interrupt source */
+#define ADC_IT_AWD ADC_IER_AWDIE /*!< ADC Analog watchdog 1 interrupt source */
+#define ADC_IT_EOCAL ADC_IER_EOCALIE /*!< ADC End of Calibration interrupt source */
+
+/* Check of single flag */
+#define IS_ADC_IT(IT) (((IT) == ADC_IT_AWD) || ((IT) == ADC_IT_RDY) || \
+ ((IT) == ADC_IT_EOSMP) || ((IT) == ADC_IT_EOC) || \
+ ((IT) == ADC_IT_EOS) || ((IT) == ADC_IT_OVR))
+/**
+ * @}
+ */
+
+
+
+/** @defgroup ADC_flags_definition
+ * @{
+ */
+#define ADC_FLAG_RDY ADC_ISR_ADRDY /*!< ADC Ready (ADRDY) flag */
+#define ADC_FLAG_EOSMP ADC_ISR_EOSMP /*!< ADC End of Sampling flag */
+#define ADC_FLAG_EOC ADC_ISR_EOC /*!< ADC End of Regular Conversion flag */
+#define ADC_FLAG_EOS ADC_ISR_EOSEQ /*!< ADC End of Regular sequence of Conversions flag */
+#define ADC_FLAG_OVR ADC_ISR_OVR /*!< ADC overrun flag */
+#define ADC_FLAG_AWD ADC_ISR_AWD /*!< ADC Analog watchdog flag */
+#define ADC_FLAG_EOCAL ADC_ISR_EOCAL /*!< ADC Enf Of Calibration flag */
+
+
+#define ADC_FLAG_ALL (ADC_FLAG_RDY | ADC_FLAG_EOSMP | ADC_FLAG_EOC | ADC_FLAG_EOS | \
+ ADC_FLAG_OVR | ADC_FLAG_AWD | ADC_FLAG_EOCAL)
+
+/* Check of single flag */
+#define IS_ADC_FLAG(FLAG) (((FLAG) == ADC_FLAG_RDY) || ((FLAG) == ADC_FLAG_EOSMP) || \
+ ((FLAG) == ADC_FLAG_EOC) || ((FLAG) == ADC_FLAG_EOS) || \
+ ((FLAG) == ADC_FLAG_OVR) || ((FLAG) == ADC_FLAG_AWD) || \
+ ((FLAG) == ADC_FLAG_EOCAL))
+/**
+ * @}
+ */
+
+
+/** @defgroup ADC_range_verification
+ * in function of ADC resolution selected (12, 10, 8 or 6 bits)
+ * @{
+ */
+#define IS_ADC_RANGE(RESOLUTION, ADC_VALUE) \
+ ((((RESOLUTION) == ADC_RESOLUTION12b) && ((ADC_VALUE) <= ((uint32_t)0x0FFF))) || \
+ (((RESOLUTION) == ADC_RESOLUTION10b) && ((ADC_VALUE) <= ((uint32_t)0x03FF))) || \
+ (((RESOLUTION) == ADC_RESOLUTION8b) && ((ADC_VALUE) <= ((uint32_t)0x00FF))) || \
+ (((RESOLUTION) == ADC_RESOLUTION6b) && ((ADC_VALUE) <= ((uint32_t)0x003F))))
+/**
+ * @}
+ */
+
+/** @defgroup ADC_regular_nb_conv_verification
+ * @{
+ */
+#define IS_ADC_REGULAR_NB_CONV(LENGTH) (((LENGTH) >= ((uint32_t)1)) && ((LENGTH) <= ((uint32_t)16)))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup ADC_Exported_Macro
+ * @{
+ */
+/** @brief Reset ADC handle state
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_ADC_STATE_RESET)
+
+/**
+ * @brief Enable the ADC peripheral
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= ADC_CR_ADEN)
+
+/**
+ * @brief Verification of hardware constraints before ADC can be enabled
+ * @param __HANDLE__: ADC handle
+ * @retval SET (ADC can be enabled) or RESET (ADC cannot be enabled)
+ */
+#define __HAL_ADC_ENABLING_CONDITIONS(__HANDLE__) \
+ (( ( ((__HANDLE__)->Instance->CR) & \
+ (ADC_CR_ADCAL | ADC_CR_ADSTP | ADC_CR_ADSTART | \
+ ADC_CR_ADDIS | ADC_CR_ADEN ) \
+ ) == RESET \
+ ) ? SET : RESET)
+
+/**
+ * @brief Disable the ADC peripheral
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_DISABLE(__HANDLE__) \
+ do{ \
+ (__HANDLE__)->Instance->CR |= ADC_CR_ADDIS; \
+ __HAL_ADC_CLEAR_FLAG((__HANDLE__), (ADC_FLAG_EOSMP | ADC_FLAG_RDY)); \
+ } while(0)
+
+/**
+ * @brief Verification of hardware constraints before ADC can be disabled
+ * @param __HANDLE__: ADC handle
+ * @retval SET (ADC can be disabled) or RESET (ADC cannot be disabled)
+ */
+#define __HAL_ADC_DISABLING_CONDITIONS(__HANDLE__) \
+ (( ( ((__HANDLE__)->Instance->CR) & \
+ (ADC_CR_ADSTART | ADC_CR_ADEN)) == ADC_CR_ADEN \
+ ) ? SET : RESET)
+
+/**
+ * @brief Verification of ADC state: enabled or disabled
+ * @param __HANDLE__: ADC handle
+ * @retval SET (ADC enabled) or RESET (ADC disabled)
+ */
+#define __HAL_ADC_IS_ENABLED(__HANDLE__) \
+ (( ((((__HANDLE__)->Instance->CR) & (ADC_CR_ADEN | ADC_CR_ADDIS)) == ADC_CR_ADEN) && \
+ ((((__HANDLE__)->Instance->ISR) & ADC_FLAG_RDY) == ADC_FLAG_RDY) \
+ ) ? SET : RESET)
+
+/**
+ * @brief Returns resolution bits in CFGR register: RES[1:0]. Return value among parameter to @ref ADC_Resolution.
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+#define __HAL_ADC_GET_RESOLUTION(__HANDLE__) (((__HANDLE__)->Instance->CFGR1) & ADC_CFGR1_RES)
+
+/**
+ * @brief Check if no conversion is ongoing on regular groups
+ * @param __HANDLE__: ADC handle
+ * @retval SET (conversion is on going) or RESET (no conversion is on going)
+ */
+#define __HAL_ADC_IS_CONVERSION_ONGOING(__HANDLE__) \
+ (( (((__HANDLE__)->Instance->CR) & (ADC_CR_ADSTART)) == RESET ) ? RESET : SET)
+
+/**
+ * @brief Enable ADC continuous conversion mode.
+ * @param _CONTINUOUS_MODE_: Continuous mode.
+ * @retval None
+ */
+#define __HAL_ADC_CFGR1_CONTINUOUS(_CONTINUOUS_MODE_) ((_CONTINUOUS_MODE_) << 13)
+
+/**
+ * @brief Configures the number of discontinuous conversions for the regular group channels.
+ * @param _NBR_DISCONTINUOUS_CONV_: Number of discontinuous conversions.
+ * @retval None
+ */
+#define __HAL_ADC_CFGR1_DISCONTINUOUS_NUM(_NBR_DISCONTINUOUS_CONV_) (((_NBR_DISCONTINUOUS_CONV_) - 1) << 17)
+
+/**
+ * @brief Enable the ADC DMA continuous request.
+ * @param _DMAContReq_MODE_: DMA continuous request mode.
+ * @retval None
+ */
+#define __HAL_ADC_CFGR1_DMAContReq(_DMAContReq_MODE_) ((_DMAContReq_MODE_) << 1)
+
+/**
+ * @brief Enable the ADC Auto Delay.
+ * @param _AutoDelay_: Auto delay bit enable or disable.
+ * @retval None
+ */
+#define __HAL_ADC_CFGR1_AutoDelay(_AutoDelay_) ((_AutoDelay_) << 14)
+
+/**
+ * @brief Enable the ADC LowPowerAutoOff.
+ * @param _AUTOFF_: AutoOff bit enable or disable.
+ * @retval None
+ */
+#define __HAL_ADC_CFGR1_AUTOFF(_AUTOFF_) ((_AUTOFF_) << 15)
+
+/**
+ * @brief Configure the analog watchdog high threshold into registers TR1, TR2 or TR3.
+ * @param _Threshold_: Threshold value
+ * @retval None
+ */
+#define __HAL_ADC_TRx_HighThreshold(_Threshold_) ((_Threshold_) << 16)
+
+ /**
+ * @brief Enable the ADC Low Frequency mode.
+ * @param _LOW_FREQUENCY_MODE_: Low Frequency mode.
+ * @retval None
+ */
+#define __HAL_ADC_CCR_LOWFREQUENCY(_LOW_FREQUENCY_MODE_) ((_LOW_FREQUENCY_MODE_) << 25)
+
+/**
+ * @brief Shift the offset in function of the selected ADC resolution.
+ * Offset has to be left-aligned on bit 11, the LSB (right bits) are set to 0
+ * If resolution 12 bits, no shift.
+ * If resolution 10 bits, shift of 2 ranks on the right.
+ * If resolution 8 bits, shift of 4 ranks on the right.
+ * If resolution 6 bits, shift of 6 ranks on the right.
+ * therefore, shift = (12 - resolution) = 12 - (12- (((RES[1:0]) >> 3)*2))
+ * @param __HANDLE__: ADC handle.
+ * @param _Offset_: Value to be shifted
+ * @retval None
+ */
+#define __HAL_ADC_Offset_shift_resolution(__HANDLE__, _Offset_) \
+ ((_Offset_) << ((((__HANDLE__)->Instance->CFGR & ADC_CFGR1_RES) >> 3)*2))
+
+/**
+ * @brief Shift the AWD1 threshold in function of the selected ADC resolution.
+ * Thresholds have to be left-aligned on bit 11, the LSB (right bits) are set to 0
+ * If resolution 12 bits, no shift.
+ * If resolution 10 bits, shift of 2 ranks on the right.
+ * If resolution 8 bits, shift of 4 ranks on the right.
+ * If resolution 6 bits, shift of 6 ranks on the right.
+ * therefore, shift = (12 - resolution) = 12 - (12- (((RES[1:0]) >> 3)*2))
+ * @param __HANDLE__: ADC handle.
+ * @param _Threshold_: Value to be shifted
+ * @retval None
+ */
+#define __HAL_ADC_AWD1Threshold_shift_resolution(__HANDLE__, _Threshold_) \
+ ((_Threshold_) << ((((__HANDLE__)->Instance->CFGR1 & ADC_CFGR1_RES) >> 3)*2))
+
+/**
+ * @brief Shift the value on the left, less significant are set to 0.
+ * @param _Value_: Value to be shifted
+ * @param _Shift_: Number of shift to be done
+ * @retval None
+ */
+#define __HAL_ADC_Value_Shift_left(_Value_, _Shift_) ((_Value_) << (_Shift_))
+
+
+/**
+ * @brief Enable the ADC end of conversion interrupt.
+ * @param __HANDLE__: ADC handle.
+ * @param __INTERRUPT__: ADC Interrupt.
+ * @retval None
+ */
+#define __HAL_ADC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the ADC end of conversion interrupt.
+ * @param __HANDLE__: ADC handle.
+ * @param __INTERRUPT__: ADC interrupt.
+ * @retval None
+ */
+#define __HAL_ADC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
+
+/** @brief Checks if the specified ADC interrupt source is enabled or disabled.
+ * @param __HANDLE__: specifies the ADC Handle.
+ * @param __INTERRUPT__: specifies the ADC interrupt source to check.
+ * @retval The new state of __IT__ (TRUE or FALSE).
+ */
+#define __HAL_ADC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/**
+ * @brief Clear the ADC's pending flags
+ * @param __HANDLE__: ADC handle.
+ * @param __FLAG__: ADC flag.
+ * @retval None
+ */
+/* Note: bit cleared bit by writing 1 */
+#define __HAL_ADC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR) &= (__FLAG__))
+
+/**
+ * @brief Get the selected ADC's flag status.
+ * @param __HANDLE__: ADC handle.
+ * @param __FLAG__: ADC flag.
+ * @retval None
+ */
+#define __HAL_ADC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->ISR) & (__FLAG__)) == (__FLAG__))
+
+
+
+/**
+ * @brief Configuration of ADC clock & prescaler: clock source PCLK or Asynchronous with selectable prescaler
+ * @param __HANDLE__: ADC handle
+ * @retval None
+ */
+
+#define __HAL_ADC_CLOCK_PRESCALER(__HANDLE__) \
+ do{ \
+ if ((((__HANDLE__)->Init.ClockPrescaler) == ADC_CLOCKPRESCALER_PCLK_DIV1) || \
+ (((__HANDLE__)->Init.ClockPrescaler) == ADC_CLOCKPRESCALER_PCLK_DIV2) || \
+ (((__HANDLE__)->Init.ClockPrescaler) == ADC_CLOCKPRESCALER_PCLK_DIV2)) \
+ { \
+ (__HANDLE__)->Instance->CFGR2 &= ~(ADC_CFGR2_CKMODE); \
+ (__HANDLE__)->Instance->CFGR2 |= (__HANDLE__)->Init.ClockPrescaler; \
+ } \
+ else \
+ { \
+ /* CKMOD bits must be reset */ \
+ (__HANDLE__)->Instance->CFGR2 &= ~(ADC_CFGR2_CKMODE); \
+ ADC->CCR &= ~(ADC_CCR_PRESC); \
+ ADC->CCR |= (__HANDLE__)->Init.ClockPrescaler; \
+ } \
+ } while(0)
+
+ /**
+ * @}
+ */
+
+/* Include ADC HAL Extension module */
+#include "stm32l0xx_hal_adc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/* Initialization and de-initialization functions **********************************/
+HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef *hadc);
+void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc);
+void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc);
+
+/* IO operation functions *****************************************************/
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef* hadc, uint32_t EventType, uint32_t Timeout);
+
+/* Non-blocking mode: Interruption */
+HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef* hadc);
+HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef* hadc);
+
+/* Non-blocking mode: DMA */
+HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length);
+HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef* hadc);
+
+/* ADC retrieve conversion value intended to be used with polling or interruption */
+uint32_t HAL_ADC_GetValue(ADC_HandleTypeDef* hadc);
+
+/* ADC IRQHandler and Callbacks used in non-blocking modes (Interruption and DMA) */
+void HAL_ADC_IRQHandler(ADC_HandleTypeDef* hadc);
+void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc);
+void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc);
+void HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef* hadc);
+void HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc);
+
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef* hadc, ADC_ChannelConfTypeDef* sConfig);
+HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef* hadc, ADC_AnalogWDGConfTypeDef* AnalogWDGConfig);
+
+/* Peripheral State functions *************************************************/
+HAL_ADC_StateTypeDef HAL_ADC_GetState(ADC_HandleTypeDef* hadc);
+uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc);
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32L0xx_ADC_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/