| /** |
| ****************************************************************************** |
| * @file stm32f1xx_hal_adc.h |
| * @author MCD Application Team |
| * @brief Header file containing functions prototypes of ADC HAL library. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2016 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef __STM32F1xx_HAL_ADC_H |
| #define __STM32F1xx_HAL_ADC_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f1xx_hal_def.h" |
| |
| /** @addtogroup STM32F1xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup ADC |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup ADC_Exported_Types ADC Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief Structure definition of ADC and regular group initialization |
| * @note Parameters of this structure are shared within 2 scopes: |
| * - Scope entire ADC (affects regular and injected groups): DataAlign, ScanConvMode. |
| * - Scope regular group: ContinuousConvMode, NbrOfConversion, DiscontinuousConvMode, NbrOfDiscConversion, ExternalTrigConvEdge, ExternalTrigConv. |
| * @note The setting of these parameters with function HAL_ADC_Init() is conditioned to ADC state. |
| * ADC can be either disabled or enabled without conversion on going on regular group. |
| */ |
| typedef struct |
| { |
| uint32_t DataAlign; /*!< Specifies ADC data alignment to right (MSB on register bit 11 and LSB on register bit 0) (default setting) |
| or to left (if regular group: MSB on register bit 15 and LSB on register bit 4, if injected group (MSB kept as signed value due to potential negative value after offset application): MSB on register bit 14 and LSB on register bit 3). |
| This parameter can be a value of @ref ADC_Data_align */ |
| uint32_t ScanConvMode; /*!< Configures the sequencer of regular and injected groups. |
| This parameter can be associated to parameter 'DiscontinuousConvMode' to have main sequence subdivided in successive parts. |
| If disabled: Conversion is performed in single mode (one channel converted, the one defined in rank 1). |
| Parameters 'NbrOfConversion' and 'InjectedNbrOfConversion' are discarded (equivalent to set to 1). |
| If enabled: Conversions are performed in sequence mode (multiple ranks defined by 'NbrOfConversion'/'InjectedNbrOfConversion' and each channel rank). |
| Scan direction is upward: from rank1 to rank 'n'. |
| This parameter can be a value of @ref ADC_Scan_mode |
| Note: For regular group, this parameter should be enabled in conversion either by polling (HAL_ADC_Start with Discontinuous mode and NbrOfDiscConversion=1) |
| or by DMA (HAL_ADC_Start_DMA), but not by interruption (HAL_ADC_Start_IT): in scan mode, interruption is triggered only on the |
| the last conversion of the sequence. All previous conversions would be overwritten by the last one. |
| Injected group used with scan mode has not this constraint: each rank has its own result register, no data is overwritten. */ |
| FunctionalState ContinuousConvMode; /*!< Specifies whether the conversion is performed in single mode (one conversion) or continuous mode for regular group, |
| after the selected trigger occurred (software start or external trigger). |
| This parameter can be set to ENABLE or DISABLE. */ |
| uint32_t NbrOfConversion; /*!< Specifies the number of ranks that will be converted within the regular group sequencer. |
| To use regular group sequencer and convert several ranks, parameter 'ScanConvMode' must be enabled. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 16. */ |
| FunctionalState DiscontinuousConvMode; /*!< Specifies whether the conversions sequence of regular group is performed in Complete-sequence/Discontinuous-sequence (main sequence subdivided in successive parts). |
| Discontinuous mode is used only if sequencer is enabled (parameter 'ScanConvMode'). If sequencer is disabled, this parameter is discarded. |
| Discontinuous mode can be enabled only if continuous mode is disabled. If continuous mode is enabled, this parameter setting is discarded. |
| This parameter can be set to ENABLE or DISABLE. */ |
| uint32_t NbrOfDiscConversion; /*!< Specifies the number of discontinuous conversions in which the main sequence of regular group (parameter NbrOfConversion) will be subdivided. |
| If parameter 'DiscontinuousConvMode' is disabled, this parameter is discarded. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 8. */ |
| uint32_t ExternalTrigConv; /*!< Selects the external event used to trigger the conversion start of regular group. |
| If set to ADC_SOFTWARE_START, external triggers are disabled. |
| If set to external trigger source, triggering is on event rising edge. |
| This parameter can be a value of @ref ADC_External_trigger_source_Regular */ |
| }ADC_InitTypeDef; |
| |
| /** |
| * @brief Structure definition of ADC channel for regular group |
| * @note The setting of these parameters with function HAL_ADC_ConfigChannel() is conditioned to ADC state. |
| * ADC can be either disabled or enabled without conversion on going on regular group. |
| */ |
| typedef struct |
| { |
| uint32_t Channel; /*!< Specifies the channel to configure into ADC regular group. |
| This parameter can be a value of @ref ADC_channels |
| Note: Depending on devices, some channels may not be available on package pins. Refer to device datasheet for channels availability. |
| Note: On STM32F1 devices with several ADC: Only ADC1 can access internal measurement channels (VrefInt/TempSensor) |
| Note: On STM32F10xx8 and STM32F10xxB devices: A low-amplitude voltage glitch may be generated (on ADC input 0) on the PA0 pin, when the ADC is converting with injection trigger. |
| It is advised to distribute the analog channels so that Channel 0 is configured as an injected channel. |
| Refer to errata sheet of these devices for more details. */ |
| uint32_t Rank; /*!< Specifies the rank in the regular group sequencer |
| This parameter can be a value of @ref ADC_regular_rank |
| Note: In case of need to disable a channel or change order of conversion sequencer, rank containing a previous channel setting can be overwritten by the new channel setting (or parameter number of conversions can be adjusted) */ |
| uint32_t SamplingTime; /*!< Sampling time value to be set for the selected channel. |
| Unit: ADC clock cycles |
| Conversion time is the addition of sampling time and processing time (12.5 ADC clock cycles at ADC resolution 12 bits). |
| This parameter can be a value of @ref ADC_sampling_times |
| Caution: This parameter updates the parameter property of the channel, that can be used into regular and/or injected groups. |
| If this same channel has been previously configured in the other group (regular/injected), it will be updated to last setting. |
| Note: In case of usage of internal measurement channels (VrefInt/TempSensor), |
| sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting) |
| Refer to device datasheet for timings values, parameters TS_vrefint, TS_temp (values rough order: 5us to 17.1us min). */ |
| }ADC_ChannelConfTypeDef; |
| |
| /** |
| * @brief ADC Configuration analog watchdog definition |
| * @note The setting of these parameters with function is conditioned to ADC state. |
| * ADC state can be either disabled or enabled without conversion on going on regular and injected groups. |
| */ |
| typedef struct |
| { |
| uint32_t WatchdogMode; /*!< Configures the ADC analog watchdog mode: single/all channels, regular/injected group. |
| 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. */ |
| FunctionalState 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. |
| This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ |
| uint32_t LowThreshold; /*!< Configures the ADC analog watchdog High threshold value. |
| This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ |
| uint32_t WatchdogNumber; /*!< Reserved for future use, can be set to 0 */ |
| }ADC_AnalogWDGConfTypeDef; |
| |
| /** |
| * @brief HAL ADC state machine: ADC states definition (bitfields) |
| */ |
| /* States of ADC global scope */ |
| #define HAL_ADC_STATE_RESET 0x00000000U /*!< ADC not yet initialized or disabled */ |
| #define HAL_ADC_STATE_READY 0x00000001U /*!< ADC peripheral ready for use */ |
| #define HAL_ADC_STATE_BUSY_INTERNAL 0x00000002U /*!< ADC is busy to internal process (initialization, calibration) */ |
| #define HAL_ADC_STATE_TIMEOUT 0x00000004U /*!< TimeOut occurrence */ |
| |
| /* States of ADC errors */ |
| #define HAL_ADC_STATE_ERROR_INTERNAL 0x00000010U /*!< Internal error occurrence */ |
| #define HAL_ADC_STATE_ERROR_CONFIG 0x00000020U /*!< Configuration error occurrence */ |
| #define HAL_ADC_STATE_ERROR_DMA 0x00000040U /*!< DMA error occurrence */ |
| |
| /* States of ADC group regular */ |
| #define HAL_ADC_STATE_REG_BUSY 0x00000100U /*!< A conversion on group regular is ongoing or can occur (either by continuous mode, |
| external trigger, low power auto power-on, multimode ADC master control) */ |
| #define HAL_ADC_STATE_REG_EOC 0x00000200U /*!< Conversion data available on group regular */ |
| #define HAL_ADC_STATE_REG_OVR 0x00000400U /*!< Not available on STM32F1 device: Overrun occurrence */ |
| #define HAL_ADC_STATE_REG_EOSMP 0x00000800U /*!< Not available on STM32F1 device: End Of Sampling flag raised */ |
| |
| /* States of ADC group injected */ |
| #define HAL_ADC_STATE_INJ_BUSY 0x00001000U /*!< A conversion on group injected is ongoing or can occur (either by auto-injection mode, |
| external trigger, low power auto power-on, multimode ADC master control) */ |
| #define HAL_ADC_STATE_INJ_EOC 0x00002000U /*!< Conversion data available on group injected */ |
| #define HAL_ADC_STATE_INJ_JQOVF 0x00004000U /*!< Not available on STM32F1 device: Injected queue overflow occurrence */ |
| |
| /* States of ADC analog watchdogs */ |
| #define HAL_ADC_STATE_AWD1 0x00010000U /*!< Out-of-window occurrence of analog watchdog 1 */ |
| #define HAL_ADC_STATE_AWD2 0x00020000U /*!< Not available on STM32F1 device: Out-of-window occurrence of analog watchdog 2 */ |
| #define HAL_ADC_STATE_AWD3 0x00040000U /*!< Not available on STM32F1 device: Out-of-window occurrence of analog watchdog 3 */ |
| |
| /* States of ADC multi-mode */ |
| #define HAL_ADC_STATE_MULTIMODE_SLAVE 0x00100000U /*!< ADC in multimode slave state, controlled by another ADC master ( */ |
| |
| |
| /** |
| * @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 uint32_t State; /*!< ADC communication state (bitmap of ADC states) */ |
| |
| __IO uint32_t ErrorCode; /*!< ADC Error code */ |
| |
| #if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) |
| void (* ConvCpltCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC conversion complete callback */ |
| void (* ConvHalfCpltCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC conversion DMA half-transfer callback */ |
| void (* LevelOutOfWindowCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC analog watchdog 1 callback */ |
| void (* ErrorCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC error callback */ |
| void (* InjectedConvCpltCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC group injected conversion complete callback */ /*!< ADC end of sampling callback */ |
| void (* MspInitCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC Msp Init callback */ |
| void (* MspDeInitCallback)(struct __ADC_HandleTypeDef *hadc); /*!< ADC Msp DeInit callback */ |
| #endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ |
| }ADC_HandleTypeDef; |
| |
| |
| #if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) |
| /** |
| * @brief HAL ADC Callback ID enumeration definition |
| */ |
| typedef enum |
| { |
| HAL_ADC_CONVERSION_COMPLETE_CB_ID = 0x00U, /*!< ADC conversion complete callback ID */ |
| HAL_ADC_CONVERSION_HALF_CB_ID = 0x01U, /*!< ADC conversion DMA half-transfer callback ID */ |
| HAL_ADC_LEVEL_OUT_OF_WINDOW_1_CB_ID = 0x02U, /*!< ADC analog watchdog 1 callback ID */ |
| HAL_ADC_ERROR_CB_ID = 0x03U, /*!< ADC error callback ID */ |
| HAL_ADC_INJ_CONVERSION_COMPLETE_CB_ID = 0x04U, /*!< ADC group injected conversion complete callback ID */ |
| HAL_ADC_MSPINIT_CB_ID = 0x09U, /*!< ADC Msp Init callback ID */ |
| HAL_ADC_MSPDEINIT_CB_ID = 0x0AU /*!< ADC Msp DeInit callback ID */ |
| } HAL_ADC_CallbackIDTypeDef; |
| |
| /** |
| * @brief HAL ADC Callback pointer definition |
| */ |
| typedef void (*pADC_CallbackTypeDef)(ADC_HandleTypeDef *hadc); /*!< pointer to a ADC callback function */ |
| |
| #endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /** @defgroup ADC_Exported_Constants ADC Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup ADC_Error_Code ADC Error Code |
| * @{ |
| */ |
| #define HAL_ADC_ERROR_NONE 0x00U /*!< No error */ |
| #define HAL_ADC_ERROR_INTERNAL 0x01U /*!< ADC IP internal error: if problem of clocking, |
| enable/disable, erroneous state */ |
| #define HAL_ADC_ERROR_OVR 0x02U /*!< Overrun error */ |
| #define HAL_ADC_ERROR_DMA 0x04U /*!< DMA transfer error */ |
| |
| #if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) |
| #define HAL_ADC_ERROR_INVALID_CALLBACK (0x10U) /*!< Invalid Callback error */ |
| #endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup ADC_Data_align ADC data alignment |
| * @{ |
| */ |
| #define ADC_DATAALIGN_RIGHT 0x00000000U |
| #define ADC_DATAALIGN_LEFT ((uint32_t)ADC_CR2_ALIGN) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_Scan_mode ADC scan mode |
| * @{ |
| */ |
| /* Note: Scan mode values are not among binary choices ENABLE/DISABLE for */ |
| /* compatibility with other STM32 devices having a sequencer with */ |
| /* additional options. */ |
| #define ADC_SCAN_DISABLE 0x00000000U |
| #define ADC_SCAN_ENABLE ((uint32_t)ADC_CR1_SCAN) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_External_trigger_edge_Regular ADC external trigger enable for regular group |
| * @{ |
| */ |
| #define ADC_EXTERNALTRIGCONVEDGE_NONE 0x00000000U |
| #define ADC_EXTERNALTRIGCONVEDGE_RISING ((uint32_t)ADC_CR2_EXTTRIG) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_channels ADC channels |
| * @{ |
| */ |
| /* Note: Depending on devices, some channels may not be available on package */ |
| /* pins. Refer to device datasheet for channels availability. */ |
| #define ADC_CHANNEL_0 0x00000000U |
| #define ADC_CHANNEL_1 ((uint32_t)( ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_2 ((uint32_t)( ADC_SQR3_SQ1_1 )) |
| #define ADC_CHANNEL_3 ((uint32_t)( ADC_SQR3_SQ1_1 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_4 ((uint32_t)( ADC_SQR3_SQ1_2 )) |
| #define ADC_CHANNEL_5 ((uint32_t)( ADC_SQR3_SQ1_2 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_6 ((uint32_t)( ADC_SQR3_SQ1_2 | ADC_SQR3_SQ1_1 )) |
| #define ADC_CHANNEL_7 ((uint32_t)( ADC_SQR3_SQ1_2 | ADC_SQR3_SQ1_1 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_8 ((uint32_t)( ADC_SQR3_SQ1_3 )) |
| #define ADC_CHANNEL_9 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_10 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_1 )) |
| #define ADC_CHANNEL_11 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_1 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_12 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_2 )) |
| #define ADC_CHANNEL_13 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_2 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_14 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_2 | ADC_SQR3_SQ1_1 )) |
| #define ADC_CHANNEL_15 ((uint32_t)( ADC_SQR3_SQ1_3 | ADC_SQR3_SQ1_2 | ADC_SQR3_SQ1_1 | ADC_SQR3_SQ1_0)) |
| #define ADC_CHANNEL_16 ((uint32_t)(ADC_SQR3_SQ1_4 )) |
| #define ADC_CHANNEL_17 ((uint32_t)(ADC_SQR3_SQ1_4 | ADC_SQR3_SQ1_0)) |
| |
| #define ADC_CHANNEL_TEMPSENSOR ADC_CHANNEL_16 /* ADC internal channel (no connection on device pin) */ |
| #define ADC_CHANNEL_VREFINT ADC_CHANNEL_17 /* ADC internal channel (no connection on device pin) */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_sampling_times ADC sampling times |
| * @{ |
| */ |
| #define ADC_SAMPLETIME_1CYCLE_5 0x00000000U /*!< Sampling time 1.5 ADC clock cycle */ |
| #define ADC_SAMPLETIME_7CYCLES_5 ((uint32_t)( ADC_SMPR2_SMP0_0)) /*!< Sampling time 7.5 ADC clock cycles */ |
| #define ADC_SAMPLETIME_13CYCLES_5 ((uint32_t)( ADC_SMPR2_SMP0_1 )) /*!< Sampling time 13.5 ADC clock cycles */ |
| #define ADC_SAMPLETIME_28CYCLES_5 ((uint32_t)( ADC_SMPR2_SMP0_1 | ADC_SMPR2_SMP0_0)) /*!< Sampling time 28.5 ADC clock cycles */ |
| #define ADC_SAMPLETIME_41CYCLES_5 ((uint32_t)(ADC_SMPR2_SMP0_2 )) /*!< Sampling time 41.5 ADC clock cycles */ |
| #define ADC_SAMPLETIME_55CYCLES_5 ((uint32_t)(ADC_SMPR2_SMP0_2 | ADC_SMPR2_SMP0_0)) /*!< Sampling time 55.5 ADC clock cycles */ |
| #define ADC_SAMPLETIME_71CYCLES_5 ((uint32_t)(ADC_SMPR2_SMP0_2 | ADC_SMPR2_SMP0_1 )) /*!< Sampling time 71.5 ADC clock cycles */ |
| #define ADC_SAMPLETIME_239CYCLES_5 ((uint32_t)(ADC_SMPR2_SMP0_2 | ADC_SMPR2_SMP0_1 | ADC_SMPR2_SMP0_0)) /*!< Sampling time 239.5 ADC clock cycles */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_regular_rank ADC rank into regular group |
| * @{ |
| */ |
| #define ADC_REGULAR_RANK_1 0x00000001U |
| #define ADC_REGULAR_RANK_2 0x00000002U |
| #define ADC_REGULAR_RANK_3 0x00000003U |
| #define ADC_REGULAR_RANK_4 0x00000004U |
| #define ADC_REGULAR_RANK_5 0x00000005U |
| #define ADC_REGULAR_RANK_6 0x00000006U |
| #define ADC_REGULAR_RANK_7 0x00000007U |
| #define ADC_REGULAR_RANK_8 0x00000008U |
| #define ADC_REGULAR_RANK_9 0x00000009U |
| #define ADC_REGULAR_RANK_10 0x0000000AU |
| #define ADC_REGULAR_RANK_11 0x0000000BU |
| #define ADC_REGULAR_RANK_12 0x0000000CU |
| #define ADC_REGULAR_RANK_13 0x0000000DU |
| #define ADC_REGULAR_RANK_14 0x0000000EU |
| #define ADC_REGULAR_RANK_15 0x0000000FU |
| #define ADC_REGULAR_RANK_16 0x00000010U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_analog_watchdog_mode ADC analog watchdog mode |
| * @{ |
| */ |
| #define ADC_ANALOGWATCHDOG_NONE 0x00000000U |
| #define ADC_ANALOGWATCHDOG_SINGLE_REG ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_AWDEN)) |
| #define ADC_ANALOGWATCHDOG_SINGLE_INJEC ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_JAWDEN)) |
| #define ADC_ANALOGWATCHDOG_SINGLE_REGINJEC ((uint32_t)(ADC_CR1_AWDSGL | ADC_CR1_AWDEN | ADC_CR1_JAWDEN)) |
| #define ADC_ANALOGWATCHDOG_ALL_REG ((uint32_t)ADC_CR1_AWDEN) |
| #define ADC_ANALOGWATCHDOG_ALL_INJEC ((uint32_t)ADC_CR1_JAWDEN) |
| #define ADC_ANALOGWATCHDOG_ALL_REGINJEC ((uint32_t)(ADC_CR1_AWDEN | ADC_CR1_JAWDEN)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_conversion_group ADC conversion group |
| * @{ |
| */ |
| #define ADC_REGULAR_GROUP ((uint32_t)(ADC_FLAG_EOC)) |
| #define ADC_INJECTED_GROUP ((uint32_t)(ADC_FLAG_JEOC)) |
| #define ADC_REGULAR_INJECTED_GROUP ((uint32_t)(ADC_FLAG_EOC | ADC_FLAG_JEOC)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_Event_type ADC Event type |
| * @{ |
| */ |
| #define ADC_AWD_EVENT ((uint32_t)ADC_FLAG_AWD) /*!< ADC Analog watchdog event */ |
| |
| #define ADC_AWD1_EVENT ADC_AWD_EVENT /*!< ADC Analog watchdog 1 event: Alternate naming for compatibility with other STM32 devices having several analog watchdogs */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_interrupts_definition ADC interrupts definition |
| * @{ |
| */ |
| #define ADC_IT_EOC ADC_CR1_EOCIE /*!< ADC End of Regular Conversion interrupt source */ |
| #define ADC_IT_JEOC ADC_CR1_JEOCIE /*!< ADC End of Injected Conversion interrupt source */ |
| #define ADC_IT_AWD ADC_CR1_AWDIE /*!< ADC Analog watchdog interrupt source */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_flags_definition ADC flags definition |
| * @{ |
| */ |
| #define ADC_FLAG_STRT ADC_SR_STRT /*!< ADC Regular group start flag */ |
| #define ADC_FLAG_JSTRT ADC_SR_JSTRT /*!< ADC Injected group start flag */ |
| #define ADC_FLAG_EOC ADC_SR_EOC /*!< ADC End of Regular conversion flag */ |
| #define ADC_FLAG_JEOC ADC_SR_JEOC /*!< ADC End of Injected conversion flag */ |
| #define ADC_FLAG_AWD ADC_SR_AWD /*!< ADC Analog watchdog flag */ |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /* Private constants ---------------------------------------------------------*/ |
| |
| /** @addtogroup ADC_Private_Constants ADC Private Constants |
| * @{ |
| */ |
| |
| /** @defgroup ADC_conversion_cycles ADC conversion cycles |
| * @{ |
| */ |
| /* ADC conversion cycles (unit: ADC clock cycles) */ |
| /* (selected sampling time + conversion time of 12.5 ADC clock cycles, with */ |
| /* resolution 12 bits) */ |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_1CYCLE5 14U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_7CYCLES5 20U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_13CYCLES5 26U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_28CYCLES5 41U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_41CYCLES5 54U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_55CYCLES5 68U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_71CYCLES5 84U |
| #define ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_239CYCLES5 252U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_sampling_times_all_channels ADC sampling times all channels |
| * @{ |
| */ |
| #define ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT2 \ |
| (ADC_SMPR2_SMP9_2 | ADC_SMPR2_SMP8_2 | ADC_SMPR2_SMP7_2 | ADC_SMPR2_SMP6_2 | \ |
| ADC_SMPR2_SMP5_2 | ADC_SMPR2_SMP4_2 | ADC_SMPR2_SMP3_2 | ADC_SMPR2_SMP2_2 | \ |
| ADC_SMPR2_SMP1_2 | ADC_SMPR2_SMP0_2) |
| #define ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT2 \ |
| (ADC_SMPR1_SMP17_2 | ADC_SMPR1_SMP16_2 | ADC_SMPR1_SMP15_2 | ADC_SMPR1_SMP14_2 | \ |
| ADC_SMPR1_SMP13_2 | ADC_SMPR1_SMP12_2 | ADC_SMPR1_SMP11_2 | ADC_SMPR1_SMP10_2 ) |
| |
| #define ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1 \ |
| (ADC_SMPR2_SMP9_1 | ADC_SMPR2_SMP8_1 | ADC_SMPR2_SMP7_1 | ADC_SMPR2_SMP6_1 | \ |
| ADC_SMPR2_SMP5_1 | ADC_SMPR2_SMP4_1 | ADC_SMPR2_SMP3_1 | ADC_SMPR2_SMP2_1 | \ |
| ADC_SMPR2_SMP1_1 | ADC_SMPR2_SMP0_1) |
| #define ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1 \ |
| (ADC_SMPR1_SMP17_1 | ADC_SMPR1_SMP16_1 | ADC_SMPR1_SMP15_1 | ADC_SMPR1_SMP14_1 | \ |
| ADC_SMPR1_SMP13_1 | ADC_SMPR1_SMP12_1 | ADC_SMPR1_SMP11_1 | ADC_SMPR1_SMP10_1 ) |
| |
| #define ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT0 \ |
| (ADC_SMPR2_SMP9_0 | ADC_SMPR2_SMP8_0 | ADC_SMPR2_SMP7_0 | ADC_SMPR2_SMP6_0 | \ |
| ADC_SMPR2_SMP5_0 | ADC_SMPR2_SMP4_0 | ADC_SMPR2_SMP3_0 | ADC_SMPR2_SMP2_0 | \ |
| ADC_SMPR2_SMP1_0 | ADC_SMPR2_SMP0_0) |
| #define ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0 \ |
| (ADC_SMPR1_SMP17_0 | ADC_SMPR1_SMP16_0 | ADC_SMPR1_SMP15_0 | ADC_SMPR1_SMP14_0 | \ |
| ADC_SMPR1_SMP13_0 | ADC_SMPR1_SMP12_0 | ADC_SMPR1_SMP11_0 | ADC_SMPR1_SMP10_0 ) |
| |
| #define ADC_SAMPLETIME_1CYCLE5_SMPR2ALLCHANNELS 0x00000000U |
| #define ADC_SAMPLETIME_7CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT0) |
| #define ADC_SAMPLETIME_13CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1) |
| #define ADC_SAMPLETIME_28CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1 | ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT0) |
| #define ADC_SAMPLETIME_41CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT2) |
| #define ADC_SAMPLETIME_55CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT2 | ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT0) |
| #define ADC_SAMPLETIME_71CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT2 | ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1) |
| #define ADC_SAMPLETIME_239CYCLES5_SMPR2ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT2 | ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1 | ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT0) |
| |
| #define ADC_SAMPLETIME_1CYCLE5_SMPR1ALLCHANNELS 0x00000000U |
| #define ADC_SAMPLETIME_7CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0) |
| #define ADC_SAMPLETIME_13CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1) |
| #define ADC_SAMPLETIME_28CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1 | ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0) |
| #define ADC_SAMPLETIME_41CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT2) |
| #define ADC_SAMPLETIME_55CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT2 | ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0) |
| #define ADC_SAMPLETIME_71CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT2 | ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1) |
| #define ADC_SAMPLETIME_239CYCLES5_SMPR1ALLCHANNELS (ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT2 | ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1 | ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0) |
| /** |
| * @} |
| */ |
| |
| /* Combination of all post-conversion flags bits: EOC/EOS, JEOC/JEOS, OVR, AWDx */ |
| #define ADC_FLAG_POSTCONV_ALL (ADC_FLAG_EOC | ADC_FLAG_JEOC | ADC_FLAG_AWD ) |
| |
| /** |
| * @} |
| */ |
| |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| |
| /** @defgroup ADC_Exported_Macros ADC Exported Macros |
| * @{ |
| */ |
| /* Macro for internal HAL driver usage, and possibly can be used into code of */ |
| /* final user. */ |
| |
| /** |
| * @brief Enable the ADC peripheral |
| * @note ADC enable requires a delay for ADC stabilization time |
| * (refer to device datasheet, parameter tSTAB) |
| * @note On STM32F1, if ADC is already enabled this macro trigs a conversion |
| * SW start on regular group. |
| * @param __HANDLE__: ADC handle |
| * @retval None |
| */ |
| #define __HAL_ADC_ENABLE(__HANDLE__) \ |
| (SET_BIT((__HANDLE__)->Instance->CR2, (ADC_CR2_ADON))) |
| |
| /** |
| * @brief Disable the ADC peripheral |
| * @param __HANDLE__: ADC handle |
| * @retval None |
| */ |
| #define __HAL_ADC_DISABLE(__HANDLE__) \ |
| (CLEAR_BIT((__HANDLE__)->Instance->CR2, (ADC_CR2_ADON))) |
| |
| /** @brief Enable the ADC end of conversion interrupt. |
| * @param __HANDLE__: ADC handle |
| * @param __INTERRUPT__: ADC Interrupt |
| * This parameter can be any combination of the following values: |
| * @arg ADC_IT_EOC: ADC End of Regular Conversion interrupt source |
| * @arg ADC_IT_JEOC: ADC End of Injected Conversion interrupt source |
| * @arg ADC_IT_AWD: ADC Analog watchdog interrupt source |
| * @retval None |
| */ |
| #define __HAL_ADC_ENABLE_IT(__HANDLE__, __INTERRUPT__) \ |
| (SET_BIT((__HANDLE__)->Instance->CR1, (__INTERRUPT__))) |
| |
| /** @brief Disable the ADC end of conversion interrupt. |
| * @param __HANDLE__: ADC handle |
| * @param __INTERRUPT__: ADC Interrupt |
| * This parameter can be any combination of the following values: |
| * @arg ADC_IT_EOC: ADC End of Regular Conversion interrupt source |
| * @arg ADC_IT_JEOC: ADC End of Injected Conversion interrupt source |
| * @arg ADC_IT_AWD: ADC Analog watchdog interrupt source |
| * @retval None |
| */ |
| #define __HAL_ADC_DISABLE_IT(__HANDLE__, __INTERRUPT__) \ |
| (CLEAR_BIT((__HANDLE__)->Instance->CR1, (__INTERRUPT__))) |
| |
| /** @brief Checks if the specified ADC interrupt source is enabled or disabled. |
| * @param __HANDLE__: ADC handle |
| * @param __INTERRUPT__: ADC interrupt source to check |
| * This parameter can be any combination of the following values: |
| * @arg ADC_IT_EOC: ADC End of Regular Conversion interrupt source |
| * @arg ADC_IT_JEOC: ADC End of Injected Conversion interrupt source |
| * @arg ADC_IT_AWD: ADC Analog watchdog interrupt source |
| * @retval None |
| */ |
| #define __HAL_ADC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \ |
| (((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) |
| |
| /** @brief Get the selected ADC's flag status. |
| * @param __HANDLE__: ADC handle |
| * @param __FLAG__: ADC flag |
| * This parameter can be any combination of the following values: |
| * @arg ADC_FLAG_STRT: ADC Regular group start flag |
| * @arg ADC_FLAG_JSTRT: ADC Injected group start flag |
| * @arg ADC_FLAG_EOC: ADC End of Regular conversion flag |
| * @arg ADC_FLAG_JEOC: ADC End of Injected conversion flag |
| * @arg ADC_FLAG_AWD: ADC Analog watchdog flag |
| * @retval None |
| */ |
| #define __HAL_ADC_GET_FLAG(__HANDLE__, __FLAG__) \ |
| ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) |
| |
| /** @brief Clear the ADC's pending flags |
| * @param __HANDLE__: ADC handle |
| * @param __FLAG__: ADC flag |
| * This parameter can be any combination of the following values: |
| * @arg ADC_FLAG_STRT: ADC Regular group start flag |
| * @arg ADC_FLAG_JSTRT: ADC Injected group start flag |
| * @arg ADC_FLAG_EOC: ADC End of Regular conversion flag |
| * @arg ADC_FLAG_JEOC: ADC End of Injected conversion flag |
| * @arg ADC_FLAG_AWD: ADC Analog watchdog flag |
| * @retval None |
| */ |
| #define __HAL_ADC_CLEAR_FLAG(__HANDLE__, __FLAG__) \ |
| (WRITE_REG((__HANDLE__)->Instance->SR, ~(__FLAG__))) |
| |
| /** @brief Reset ADC handle state |
| * @param __HANDLE__: ADC handle |
| * @retval None |
| */ |
| #if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) |
| #define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) \ |
| do{ \ |
| (__HANDLE__)->State = HAL_ADC_STATE_RESET; \ |
| (__HANDLE__)->MspInitCallback = NULL; \ |
| (__HANDLE__)->MspDeInitCallback = NULL; \ |
| } while(0) |
| #else |
| #define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) \ |
| ((__HANDLE__)->State = HAL_ADC_STATE_RESET) |
| #endif |
| |
| /** |
| * @} |
| */ |
| |
| /* Private macro ------------------------------------------------------------*/ |
| |
| /** @defgroup ADC_Private_Macros ADC Private Macros |
| * @{ |
| */ |
| /* Macro reserved for internal HAL driver usage, not intended to be used in */ |
| /* code of final user. */ |
| |
| /** |
| * @brief Verification of ADC state: enabled or disabled |
| * @param __HANDLE__: ADC handle |
| * @retval SET (ADC enabled) or RESET (ADC disabled) |
| */ |
| #define ADC_IS_ENABLE(__HANDLE__) \ |
| ((( ((__HANDLE__)->Instance->CR2 & ADC_CR2_ADON) == ADC_CR2_ADON ) \ |
| ) ? SET : RESET) |
| |
| /** |
| * @brief Test if conversion trigger of regular group is software start |
| * or external trigger. |
| * @param __HANDLE__: ADC handle |
| * @retval SET (software start) or RESET (external trigger) |
| */ |
| #define ADC_IS_SOFTWARE_START_REGULAR(__HANDLE__) \ |
| (READ_BIT((__HANDLE__)->Instance->CR2, ADC_CR2_EXTSEL) == ADC_SOFTWARE_START) |
| |
| /** |
| * @brief Test if conversion trigger of injected group is software start |
| * or external trigger. |
| * @param __HANDLE__: ADC handle |
| * @retval SET (software start) or RESET (external trigger) |
| */ |
| #define ADC_IS_SOFTWARE_START_INJECTED(__HANDLE__) \ |
| (READ_BIT((__HANDLE__)->Instance->CR2, ADC_CR2_JEXTSEL) == ADC_INJECTED_SOFTWARE_START) |
| |
| /** |
| * @brief Simultaneously clears and sets specific bits of the handle State |
| * @note: ADC_STATE_CLR_SET() macro is merely aliased to generic macro MODIFY_REG(), |
| * the first parameter is the ADC handle State, the second parameter is the |
| * bit field to clear, the third and last parameter is the bit field to set. |
| * @retval None |
| */ |
| #define ADC_STATE_CLR_SET MODIFY_REG |
| |
| /** |
| * @brief Clear ADC error code (set it to error code: "no error") |
| * @param __HANDLE__: ADC handle |
| * @retval None |
| */ |
| #define ADC_CLEAR_ERRORCODE(__HANDLE__) \ |
| ((__HANDLE__)->ErrorCode = HAL_ADC_ERROR_NONE) |
| |
| /** |
| * @brief Set ADC number of conversions into regular channel sequence length. |
| * @param _NbrOfConversion_: Regular channel sequence length |
| * @retval None |
| */ |
| #define ADC_SQR1_L_SHIFT(_NbrOfConversion_) \ |
| (((_NbrOfConversion_) - (uint8_t)1) << ADC_SQR1_L_Pos) |
| |
| /** |
| * @brief Set the ADC's sample time for channel numbers between 10 and 18. |
| * @param _SAMPLETIME_: Sample time parameter. |
| * @param _CHANNELNB_: Channel number. |
| * @retval None |
| */ |
| #define ADC_SMPR1(_SAMPLETIME_, _CHANNELNB_) \ |
| ((_SAMPLETIME_) << (ADC_SMPR1_SMP11_Pos * ((_CHANNELNB_) - 10))) |
| |
| /** |
| * @brief Set the ADC's sample time for channel numbers between 0 and 9. |
| * @param _SAMPLETIME_: Sample time parameter. |
| * @param _CHANNELNB_: Channel number. |
| * @retval None |
| */ |
| #define ADC_SMPR2(_SAMPLETIME_, _CHANNELNB_) \ |
| ((_SAMPLETIME_) << (ADC_SMPR2_SMP1_Pos * (_CHANNELNB_))) |
| |
| /** |
| * @brief Set the selected regular channel rank for rank between 1 and 6. |
| * @param _CHANNELNB_: Channel number. |
| * @param _RANKNB_: Rank number. |
| * @retval None |
| */ |
| #define ADC_SQR3_RK(_CHANNELNB_, _RANKNB_) \ |
| ((_CHANNELNB_) << (ADC_SQR3_SQ2_Pos * ((_RANKNB_) - 1))) |
| |
| /** |
| * @brief Set the selected regular channel rank for rank between 7 and 12. |
| * @param _CHANNELNB_: Channel number. |
| * @param _RANKNB_: Rank number. |
| * @retval None |
| */ |
| #define ADC_SQR2_RK(_CHANNELNB_, _RANKNB_) \ |
| ((_CHANNELNB_) << (ADC_SQR2_SQ8_Pos * ((_RANKNB_) - 7))) |
| |
| /** |
| * @brief Set the selected regular channel rank for rank between 13 and 16. |
| * @param _CHANNELNB_: Channel number. |
| * @param _RANKNB_: Rank number. |
| * @retval None |
| */ |
| #define ADC_SQR1_RK(_CHANNELNB_, _RANKNB_) \ |
| ((_CHANNELNB_) << (ADC_SQR1_SQ14_Pos * ((_RANKNB_) - 13))) |
| |
| /** |
| * @brief Set the injected sequence length. |
| * @param _JSQR_JL_: Sequence length. |
| * @retval None |
| */ |
| #define ADC_JSQR_JL_SHIFT(_JSQR_JL_) \ |
| (((_JSQR_JL_) -1) << ADC_JSQR_JL_Pos) |
| |
| /** |
| * @brief Set the selected injected channel rank |
| * Note: on STM32F1 devices, channel rank position in JSQR register |
| * is depending on total number of ranks selected into |
| * injected sequencer (ranks sequence starting from 4-JL) |
| * @param _CHANNELNB_: Channel number. |
| * @param _RANKNB_: Rank number. |
| * @param _JSQR_JL_: Sequence length. |
| * @retval None |
| */ |
| #define ADC_JSQR_RK_JL(_CHANNELNB_, _RANKNB_, _JSQR_JL_) \ |
| ((_CHANNELNB_) << (ADC_JSQR_JSQ2_Pos * ((4 - ((_JSQR_JL_) - (_RANKNB_))) - 1))) |
| |
| /** |
| * @brief Enable ADC continuous conversion mode. |
| * @param _CONTINUOUS_MODE_: Continuous mode. |
| * @retval None |
| */ |
| #define ADC_CR2_CONTINUOUS(_CONTINUOUS_MODE_) \ |
| ((_CONTINUOUS_MODE_) << ADC_CR2_CONT_Pos) |
| |
| /** |
| * @brief Configures the number of discontinuous conversions for the regular group channels. |
| * @param _NBR_DISCONTINUOUS_CONV_: Number of discontinuous conversions. |
| * @retval None |
| */ |
| #define ADC_CR1_DISCONTINUOUS_NUM(_NBR_DISCONTINUOUS_CONV_) \ |
| (((_NBR_DISCONTINUOUS_CONV_) - 1) << ADC_CR1_DISCNUM_Pos) |
| |
| /** |
| * @brief Enable ADC scan mode to convert multiple ranks with sequencer. |
| * @param _SCAN_MODE_: Scan conversion mode. |
| * @retval None |
| */ |
| /* Note: Scan mode is compared to ENABLE for legacy purpose, this parameter */ |
| /* is equivalent to ADC_SCAN_ENABLE. */ |
| #define ADC_CR1_SCAN_SET(_SCAN_MODE_) \ |
| (( ((_SCAN_MODE_) == ADC_SCAN_ENABLE) || ((_SCAN_MODE_) == ENABLE) \ |
| )? (ADC_SCAN_ENABLE) : (ADC_SCAN_DISABLE) \ |
| ) |
| |
| /** |
| * @brief Get the maximum ADC conversion cycles on all channels. |
| * Returns the selected sampling time + conversion time (12.5 ADC clock cycles) |
| * Approximation of sampling time within 4 ranges, returns the highest value: |
| * below 7.5 cycles {1.5 cycle; 7.5 cycles}, |
| * between 13.5 cycles and 28.5 cycles {13.5 cycles; 28.5 cycles} |
| * between 41.5 cycles and 71.5 cycles {41.5 cycles; 55.5 cycles; 71.5cycles} |
| * equal to 239.5 cycles |
| * Unit: ADC clock cycles |
| * @param __HANDLE__: ADC handle |
| * @retval ADC conversion cycles on all channels |
| */ |
| #define ADC_CONVCYCLES_MAX_RANGE(__HANDLE__) \ |
| (( (((__HANDLE__)->Instance->SMPR2 & ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT2) == RESET) && \ |
| (((__HANDLE__)->Instance->SMPR1 & ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT2) == RESET) ) ? \ |
| \ |
| (( (((__HANDLE__)->Instance->SMPR2 & ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1) == RESET) && \ |
| (((__HANDLE__)->Instance->SMPR1 & ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1) == RESET) ) ? \ |
| ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_7CYCLES5 : ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_28CYCLES5) \ |
| : \ |
| ((((((__HANDLE__)->Instance->SMPR2 & ADC_SAMPLETIME_ALLCHANNELS_SMPR2BIT1) == RESET) && \ |
| (((__HANDLE__)->Instance->SMPR1 & ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT1) == RESET)) || \ |
| ((((__HANDLE__)->Instance->SMPR2 & ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0) == RESET) && \ |
| (((__HANDLE__)->Instance->SMPR1 & ADC_SAMPLETIME_ALLCHANNELS_SMPR1BIT0) == RESET))) ? \ |
| ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_71CYCLES5 : ADC_CONVERSIONCLOCKCYCLES_SAMPLETIME_239CYCLES5) \ |
| ) |
| |
| #define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DATAALIGN_RIGHT) || \ |
| ((ALIGN) == ADC_DATAALIGN_LEFT) ) |
| |
| #define IS_ADC_SCAN_MODE(SCAN_MODE) (((SCAN_MODE) == ADC_SCAN_DISABLE) || \ |
| ((SCAN_MODE) == ADC_SCAN_ENABLE) ) |
| |
| #define IS_ADC_EXTTRIG_EDGE(EDGE) (((EDGE) == ADC_EXTERNALTRIGCONVEDGE_NONE) || \ |
| ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISING) ) |
| |
| #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_16) || \ |
| ((CHANNEL) == ADC_CHANNEL_17) ) |
| |
| #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) ) |
| |
| #define IS_ADC_REGULAR_RANK(CHANNEL) (((CHANNEL) == ADC_REGULAR_RANK_1 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_2 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_3 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_4 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_5 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_6 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_7 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_8 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_9 ) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_10) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_11) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_12) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_13) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_14) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_15) || \ |
| ((CHANNEL) == ADC_REGULAR_RANK_16) ) |
| |
| #define IS_ADC_ANALOG_WATCHDOG_MODE(WATCHDOG) (((WATCHDOG) == ADC_ANALOGWATCHDOG_NONE) || \ |
| ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REG) || \ |
| ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_INJEC) || \ |
| ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REGINJEC) || \ |
| ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REG) || \ |
| ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_INJEC) || \ |
| ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REGINJEC) ) |
| |
| #define IS_ADC_CONVERSION_GROUP(CONVERSION) (((CONVERSION) == ADC_REGULAR_GROUP) || \ |
| ((CONVERSION) == ADC_INJECTED_GROUP) || \ |
| ((CONVERSION) == ADC_REGULAR_INJECTED_GROUP) ) |
| |
| #define IS_ADC_EVENT_TYPE(EVENT) ((EVENT) == ADC_AWD_EVENT) |
| |
| |
| /** @defgroup ADC_range_verification ADC range verification |
| * For a unique ADC resolution: 12 bits |
| * @{ |
| */ |
| #define IS_ADC_RANGE(ADC_VALUE) ((ADC_VALUE) <= 0x0FFFU) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_regular_nb_conv_verification ADC regular nb conv verification |
| * @{ |
| */ |
| #define IS_ADC_REGULAR_NB_CONV(LENGTH) (((LENGTH) >= 1U) && ((LENGTH) <= 16U)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup ADC_regular_discontinuous_mode_number_verification ADC regular discontinuous mode number verification |
| * @{ |
| */ |
| #define IS_ADC_REGULAR_DISCONT_NUMBER(NUMBER) (((NUMBER) >= 1U) && ((NUMBER) <= 8U)) |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Include ADC HAL Extension module */ |
| #include "stm32f1xx_hal_adc_ex.h" |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup ADC_Exported_Functions |
| * @{ |
| */ |
| |
| /** @addtogroup ADC_Exported_Functions_Group1 |
| * @{ |
| */ |
| |
| |
| /* 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); |
| |
| #if (USE_HAL_ADC_REGISTER_CALLBACKS == 1) |
| /* Callbacks Register/UnRegister functions ***********************************/ |
| HAL_StatusTypeDef HAL_ADC_RegisterCallback(ADC_HandleTypeDef *hadc, HAL_ADC_CallbackIDTypeDef CallbackID, pADC_CallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_ADC_UnRegisterCallback(ADC_HandleTypeDef *hadc, HAL_ADC_CallbackIDTypeDef CallbackID); |
| #endif /* USE_HAL_ADC_REGISTER_CALLBACKS */ |
| |
| /** |
| * @} |
| */ |
| |
| /* IO operation functions *****************************************************/ |
| |
| /** @addtogroup ADC_Exported_Functions_Group2 |
| * @{ |
| */ |
| |
| |
| /* 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 ***********************************************/ |
| /** @addtogroup ADC_Exported_Functions_Group3 |
| * @{ |
| */ |
| 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 *************************************************/ |
| /** @addtogroup ADC_Exported_Functions_Group4 |
| * @{ |
| */ |
| uint32_t HAL_ADC_GetState(ADC_HandleTypeDef* hadc); |
| uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc); |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| |
| /* Internal HAL driver functions **********************************************/ |
| /** @addtogroup ADC_Private_Functions |
| * @{ |
| */ |
| HAL_StatusTypeDef ADC_Enable(ADC_HandleTypeDef* hadc); |
| HAL_StatusTypeDef ADC_ConversionStop_Disable(ADC_HandleTypeDef* hadc); |
| void ADC_StabilizationTime(uint32_t DelayUs); |
| void ADC_DMAConvCplt(DMA_HandleTypeDef *hdma); |
| void ADC_DMAHalfConvCplt(DMA_HandleTypeDef *hdma); |
| void ADC_DMAError(DMA_HandleTypeDef *hdma); |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| |
| #endif /* __STM32F1xx_HAL_ADC_H */ |
