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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_F091RC/stm32f0xx_hal_adc.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:
Kojto
Date:
Thu Jul 07 14:34:11 2016 +0100
Revision:
122:f9eeca106725
Parent:
108:34e6b704fe68 
Release 122 of the mbed library



Changes:

- new targets - Nucleo L432KC, Beetle, Nucleo F446ZE, Nucleo L011K4

- Thread safety addition - mbed API should contain a statement about thread safety

- critical section API addition

- CAS API (core_util_atomic_incr/decr)

- DEVICE_ are generated from targets.json file, device.h deprecated

- Callback replaces FunctionPointer to provide std like interface

- mbed HAL API docs improvements

- toolchain - prexif attributes with MBED_

            - add new attributes - packed, weak, forcedinline, align

- target.json - contains targets definitions

- ST - L1XX - Cube update to 1.5

     - SPI clock selection fix (clock from APB domain)

     - F7 - Cube update v1.4.0

     - L0 -  baudrate init fix

     - L1 - Cube update v1.5

     - F3 - baudrate init fix, 3 targets CAN support

     - F4 - Cube update v1.12.0, 3 targets CAN support

     - L4XX - Cube update v1.5.1

     - F0 - update Cube to v1.5.0

     - L4 - 2 targets (L476RG/VG) CAN support

- NXP - pwm clock fix for KSDK2 MCU

      - LPC2368 - remove ARM toolchain support - due to regression

      - KSDK2 - fix SPI , I2C address and repeat start

- Silabs - some fixes backported from mbed 3

- Renesas - RZ_A1H - SystemCoreClockUpdate addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32f0xx_hal_adc.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.4.0
Kojto 122:f9eeca106725 6 * @date 27-May-2016
Kojto 90:cb3d968589d8 7 * @brief Header file containing functions prototypes of ADC HAL library.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32F0xx_HAL_ADC_H
Kojto 90:cb3d968589d8 40 #define __STM32F0xx_HAL_ADC_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 47 #include "stm32f0xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 90:cb3d968589d8 50 * @{
Kojto 90:cb3d968589d8 51 */
Kojto 90:cb3d968589d8 52
Kojto 90:cb3d968589d8 53 /** @addtogroup ADC
Kojto 90:cb3d968589d8 54 * @{
Kojto 90:cb3d968589d8 55 */
Kojto 90:cb3d968589d8 56
Kojto 90:cb3d968589d8 57 /* Exported types ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 58 /** @defgroup ADC_Exported_Types ADC Exported Types
Kojto 90:cb3d968589d8 59 * @{
Kojto 90:cb3d968589d8 60 */
Kojto 90:cb3d968589d8 61
Kojto 90:cb3d968589d8 62 /**
Kojto 90:cb3d968589d8 63 * @brief Structure definition of ADC initialization and regular group
Kojto 90:cb3d968589d8 64 * @note The setting of these parameters with function HAL_ADC_Init() is conditioned to ADC state.
Kojto 90:cb3d968589d8 65 * ADC state can be either:
Kojto 90:cb3d968589d8 66 * - For all parameters: ADC disabled (this is the only possible ADC state to modify parameter 'ClockPrescaler')
Kojto 108:34e6b704fe68 67 * - For all parameters except 'ClockPrescaler' and 'resolution': ADC enabled without conversion on going on regular group.
Kojto 90:cb3d968589d8 68 * If ADC is not in the appropriate state to modify some parameters, these parameters setting is bypassed
Kojto 93:e188a91d3eaa 69 * without error reporting (as it can be the expected behaviour in case of intended action to update another parameter (which fulfills the ADC state condition) on the fly).
Kojto 90:cb3d968589d8 70 */
Kojto 90:cb3d968589d8 71 typedef struct
Kojto 90:cb3d968589d8 72 {
Kojto 90:cb3d968589d8 73 uint32_t ClockPrescaler; /*!< Select ADC clock source (synchronous clock derived from APB clock or asynchronous clock derived from ADC dedicated HSI RC oscillator 14MHz) and clock prescaler.
Kojto 90:cb3d968589d8 74 This parameter can be a value of @ref ADC_ClockPrescaler
Kojto 90:cb3d968589d8 75 Note: In case of usage of the ADC dedicated HSI RC oscillator, it must be preliminarily enabled at RCC top level.
Kojto 90:cb3d968589d8 76 Note: This parameter can be modified only if the ADC is disabled */
Kojto 90:cb3d968589d8 77 uint32_t Resolution; /*!< Configures the ADC resolution.
Kojto 90:cb3d968589d8 78 This parameter can be a value of @ref ADC_Resolution */
Kojto 90:cb3d968589d8 79 uint32_t DataAlign; /*!< Specifies whether the ADC data alignment is left or right.
Kojto 90:cb3d968589d8 80 This parameter can be a value of @ref ADC_Data_align */
Kojto 90:cb3d968589d8 81 uint32_t ScanConvMode; /*!< Configures the sequencer of regular group.
Kojto 90:cb3d968589d8 82 This parameter can be associated to parameter 'DiscontinuousConvMode' to have main sequence subdivided in successive parts.
Kojto 90:cb3d968589d8 83 Sequencer is automatically enabled if several channels are set (sequencer cannot be disabled, as it can be the case on other STM32 devices):
Kojto 90:cb3d968589d8 84 If only 1 channel is set: Conversion is performed in single mode.
Kojto 90:cb3d968589d8 85 If several channels are set: Conversions are performed in sequence mode (ranks defined by each channel number: channel 0 fixed on rank 0, channel 1 fixed on rank1, ...).
Kojto 90:cb3d968589d8 86 Scan direction can be set to forward (from channel 0 to channel 18) or backward (from channel 18 to channel 0).
Kojto 90:cb3d968589d8 87 This parameter can be a value of @ref ADC_Scan_mode */
Kojto 90:cb3d968589d8 88 uint32_t EOCSelection; /*!< Specifies what EOC (End Of Conversion) flag is used for conversion by polling and interruption: end of conversion of each rank or complete sequence.
Kojto 90:cb3d968589d8 89 This parameter can be a value of @ref ADC_EOCSelection. */
Kojto 90:cb3d968589d8 90 uint32_t LowPowerAutoWait; /*!< Selects the dynamic low power Auto Delay: new conversion start only when the previous
Kojto 108:34e6b704fe68 91 conversion (for regular group) has been treated by user software, using function HAL_ADC_GetValue().
Kojto 108:34e6b704fe68 92 This feature automatically adapts the ADC conversions trigs to the speed of the system that reads the data. Moreover, this avoids risk of overrun for low frequency applications.
Kojto 90:cb3d968589d8 93 This parameter can be set to ENABLE or DISABLE.
Kojto 90:cb3d968589d8 94 Note: Do not use with interruption or DMA (HAL_ADC_Start_IT(), HAL_ADC_Start_DMA()) since they have to clear immediately the EOC flag to free the IRQ vector sequencer.
Kojto 90:cb3d968589d8 95 Do use with polling: 1. Start conversion with HAL_ADC_Start(), 2. Later on, when conversion data is needed: use HAL_ADC_PollForConversion() to ensure that conversion is completed
Kojto 90:cb3d968589d8 96 and use HAL_ADC_GetValue() to retrieve conversion result and trig another conversion. */
Kojto 90:cb3d968589d8 97 uint32_t LowPowerAutoPowerOff; /*!< Selects the auto-off mode: the ADC automatically powers-off after a conversion and automatically wakes-up when a new conversion is triggered (with startup time between trigger and start of sampling).
Kojto 90:cb3d968589d8 98 This feature can be combined with automatic wait mode (parameter 'LowPowerAutoWait').
Kojto 90:cb3d968589d8 99 This parameter can be set to ENABLE or DISABLE.
Kojto 90:cb3d968589d8 100 Note: If enabled, this feature also turns off the ADC dedicated 14 MHz RC oscillator (HSI14) */
Kojto 90:cb3d968589d8 101 uint32_t ContinuousConvMode; /*!< Specifies whether the conversion is performed in single mode (one conversion) or continuous mode for regular group,
Kojto 90:cb3d968589d8 102 after the selected trigger occurred (software start or external trigger).
Kojto 90:cb3d968589d8 103 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 104 uint32_t DiscontinuousConvMode; /*!< Specifies whether the conversions sequence of regular group is performed in Complete-sequence/Discontinuous-sequence (main sequence subdivided in successive parts).
Kojto 90:cb3d968589d8 105 Discontinuous mode is used only if sequencer is enabled (parameter 'ScanConvMode'). If sequencer is disabled, this parameter is discarded.
Kojto 90:cb3d968589d8 106 Discontinuous mode can be enabled only if continuous mode is disabled. If continuous mode is enabled, this parameter setting is discarded.
Kojto 90:cb3d968589d8 107 This parameter can be set to ENABLE or DISABLE
Kojto 90:cb3d968589d8 108 Note: Number of discontinuous ranks increment is fixed to one-by-one. */
Kojto 90:cb3d968589d8 109 uint32_t ExternalTrigConv; /*!< Selects the external event used to trigger the conversion start of regular group.
Kojto 90:cb3d968589d8 110 If set to ADC_SOFTWARE_START, external triggers are disabled.
Kojto 90:cb3d968589d8 111 This parameter can be a value of @ref ADC_External_trigger_source_Regular */
Kojto 90:cb3d968589d8 112 uint32_t ExternalTrigConvEdge; /*!< Selects the external trigger edge of regular group.
Kojto 90:cb3d968589d8 113 If trigger is set to ADC_SOFTWARE_START, this parameter is discarded.
Kojto 90:cb3d968589d8 114 This parameter can be a value of @ref ADC_External_trigger_edge_Regular */
Kojto 90:cb3d968589d8 115 uint32_t DMAContinuousRequests; /*!< Specifies whether the DMA requests are performed in one shot mode (DMA transfer stop when number of conversions is reached)
Kojto 90:cb3d968589d8 116 or in Continuous mode (DMA transfer unlimited, whatever number of conversions).
Kojto 90:cb3d968589d8 117 Note: In continuous mode, DMA must be configured in circular mode. Otherwise an overrun will be triggered when DMA buffer maximum pointer is reached.
Kojto 90:cb3d968589d8 118 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 119 uint32_t Overrun; /*!< Select the behaviour in case of overrun: data preserved or overwritten
Kojto 90:cb3d968589d8 120 This parameter has an effect on regular group only, including in DMA mode.
Kojto 90:cb3d968589d8 121 This parameter can be a value of @ref ADC_Overrun */
Kojto 108:34e6b704fe68 122 uint32_t SamplingTimeCommon; /*!< Sampling time value to be set for the selected channel.
Kojto 108:34e6b704fe68 123 Unit: ADC clock cycles
Kojto 108:34e6b704fe68 124 Conversion time is the addition of sampling time and processing time (12.5 ADC clock cycles at ADC resolution 12 bits, 10.5 cycles at 10 bits, 8.5 cycles at 8 bits, 6.5 cycles at 6 bits).
Kojto 108:34e6b704fe68 125 Note: On STM32F0 devices, the sampling time setting is common to all channels. On some other STM32 devices, this parameter in channel wise and is located into ADC channel initialization structure.
Kojto 108:34e6b704fe68 126 This parameter can be a value of @ref ADC_sampling_times
Kojto 108:34e6b704fe68 127 Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor),
Kojto 108:34e6b704fe68 128 sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting)
Kojto 108:34e6b704fe68 129 Refer to device datasheet for timings values, parameters TS_vrefint, TS_vbat, TS_temp (values rough order: 5us to 17us). */
Kojto 90:cb3d968589d8 130 }ADC_InitTypeDef;
Kojto 90:cb3d968589d8 131
Kojto 90:cb3d968589d8 132 /**
Kojto 90:cb3d968589d8 133 * @brief Structure definition of ADC channel for regular group
Kojto 90:cb3d968589d8 134 * @note The setting of these parameters with function HAL_ADC_ConfigChannel() is conditioned to ADC state.
Kojto 90:cb3d968589d8 135 * ADC state can be either:
Kojto 90:cb3d968589d8 136 * - For all parameters: ADC disabled or enabled without conversion on going on regular group.
Kojto 90:cb3d968589d8 137 * If ADC is not in the appropriate state to modify some parameters, these parameters setting is bypassed
Kojto 90:cb3d968589d8 138 * without error reporting (as it can be the expected behaviour in case of intended action to update another parameter (which fulfills the ADC state condition) on the fly).
Kojto 90:cb3d968589d8 139 */
Kojto 90:cb3d968589d8 140 typedef struct
Kojto 90:cb3d968589d8 141 {
Kojto 90:cb3d968589d8 142 uint32_t Channel; /*!< Specifies the channel to configure into ADC regular group.
Kojto 90:cb3d968589d8 143 This parameter can be a value of @ref ADC_channels
Kojto 90:cb3d968589d8 144 Note: Depending on devices, some channels may not be available on package pins. Refer to device datasheet for channels availability. */
Kojto 90:cb3d968589d8 145 uint32_t Rank; /*!< Add or remove the channel from ADC regular group sequencer.
Kojto 108:34e6b704fe68 146 On STM32F0 devices, number of ranks in the sequence is defined by number of channels enabled, rank of each channel is defined by channel number (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...)..
Kojto 90:cb3d968589d8 147 Despite the channel rank is fixed, this parameter allow an additional possibility: to remove the selected rank (selected channel) from sequencer.
Kojto 90:cb3d968589d8 148 This parameter can be a value of @ref ADC_rank */
Kojto 90:cb3d968589d8 149 uint32_t SamplingTime; /*!< Sampling time value to be set for the selected channel.
Kojto 90:cb3d968589d8 150 Unit: ADC clock cycles
Kojto 90:cb3d968589d8 151 Conversion time is the addition of sampling time and processing time (12.5 ADC clock cycles at ADC resolution 12 bits, 10.5 cycles at 10 bits, 8.5 cycles at 8 bits, 6.5 cycles at 6 bits).
Kojto 90:cb3d968589d8 152 This parameter can be a value of @ref ADC_sampling_times
Kojto 90:cb3d968589d8 153 Caution: this setting impacts the entire regular group. Therefore, call of HAL_ADC_ConfigChannel() to configure a channel can impact the configuration of other channels previously set.
Kojto 108:34e6b704fe68 154 Caution: Obsolete parameter. Use parameter "SamplingTimeCommon" in ADC initialization structure.
Kojto 108:34e6b704fe68 155 If parameter "SamplingTimeCommon" is set to a valid sampling time, parameter "SamplingTime" is discarded.
Kojto 90:cb3d968589d8 156 Note: In case of usage of internal measurement channels (VrefInt/Vbat/TempSensor),
Kojto 90:cb3d968589d8 157 sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting)
Kojto 90:cb3d968589d8 158 Refer to device datasheet for timings values, parameters TS_vrefint, TS_vbat, TS_temp (values rough order: 5us to 17us). */
Kojto 90:cb3d968589d8 159 }ADC_ChannelConfTypeDef;
Kojto 90:cb3d968589d8 160
Kojto 90:cb3d968589d8 161 /**
Kojto 90:cb3d968589d8 162 * @brief Structure definition of ADC analog watchdog
Kojto 90:cb3d968589d8 163 * @note The setting of these parameters with function HAL_ADC_AnalogWDGConfig() is conditioned to ADC state.
Kojto 90:cb3d968589d8 164 * ADC state can be either: ADC disabled or ADC enabled without conversion on going on regular group.
Kojto 90:cb3d968589d8 165 */
Kojto 90:cb3d968589d8 166 typedef struct
Kojto 90:cb3d968589d8 167 {
Kojto 90:cb3d968589d8 168 uint32_t WatchdogMode; /*!< Configures the ADC analog watchdog mode: single/all/none channels.
Kojto 90:cb3d968589d8 169 This parameter can be a value of @ref ADC_analog_watchdog_mode. */
Kojto 90:cb3d968589d8 170 uint32_t Channel; /*!< Selects which ADC channel to monitor by analog watchdog.
Kojto 90:cb3d968589d8 171 This parameter has an effect only if parameter 'WatchdogMode' is configured on single channel. Only 1 channel can be monitored.
Kojto 90:cb3d968589d8 172 This parameter can be a value of @ref ADC_channels. */
Kojto 90:cb3d968589d8 173 uint32_t ITMode; /*!< Specifies whether the analog watchdog is configured in interrupt or polling mode.
Kojto 90:cb3d968589d8 174 This parameter can be set to ENABLE or DISABLE */
Kojto 90:cb3d968589d8 175 uint32_t HighThreshold; /*!< Configures the ADC analog watchdog High threshold value.
Kojto 90:cb3d968589d8 176 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. */
Kojto 90:cb3d968589d8 177 uint32_t LowThreshold; /*!< Configures the ADC analog watchdog High threshold value.
Kojto 90:cb3d968589d8 178 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. */
Kojto 90:cb3d968589d8 179 }ADC_AnalogWDGConfTypeDef;
Kojto 90:cb3d968589d8 180
Kojto 90:cb3d968589d8 181 /**
Kojto 108:34e6b704fe68 182 * @brief HAL ADC state machine: ADC states definition (bitfields)
Kojto 122:f9eeca106725 183 * @note ADC state machine is managed by bitfields, state must be compared
Kojto 122:f9eeca106725 184 * with bit by bit.
Kojto 122:f9eeca106725 185 * For example:
Kojto 122:f9eeca106725 186 * " if (HAL_IS_BIT_SET(HAL_ADC_GetState(hadc1), HAL_ADC_STATE_REG_BUSY)) "
Kojto 122:f9eeca106725 187 * " if (HAL_IS_BIT_SET(HAL_ADC_GetState(hadc1), HAL_ADC_STATE_AWD1) ) "
Kojto 122:f9eeca106725 188 */
Kojto 108:34e6b704fe68 189 /* States of ADC global scope */
Kojto 108:34e6b704fe68 190 #define HAL_ADC_STATE_RESET ((uint32_t)0x00000000) /*!< ADC not yet initialized or disabled */
Kojto 108:34e6b704fe68 191 #define HAL_ADC_STATE_READY ((uint32_t)0x00000001) /*!< ADC peripheral ready for use */
Kojto 108:34e6b704fe68 192 #define HAL_ADC_STATE_BUSY_INTERNAL ((uint32_t)0x00000002) /*!< ADC is busy to internal process (initialization, calibration) */
Kojto 108:34e6b704fe68 193 #define HAL_ADC_STATE_TIMEOUT ((uint32_t)0x00000004) /*!< TimeOut occurrence */
Kojto 108:34e6b704fe68 194
Kojto 108:34e6b704fe68 195 /* States of ADC errors */
Kojto 108:34e6b704fe68 196 #define HAL_ADC_STATE_ERROR_INTERNAL ((uint32_t)0x00000010) /*!< Internal error occurrence */
Kojto 108:34e6b704fe68 197 #define HAL_ADC_STATE_ERROR_CONFIG ((uint32_t)0x00000020) /*!< Configuration error occurrence */
Kojto 108:34e6b704fe68 198 #define HAL_ADC_STATE_ERROR_DMA ((uint32_t)0x00000040) /*!< DMA error occurrence */
Kojto 108:34e6b704fe68 199
Kojto 108:34e6b704fe68 200 /* States of ADC group regular */
Kojto 108:34e6b704fe68 201 #define HAL_ADC_STATE_REG_BUSY ((uint32_t)0x00000100) /*!< A conversion on group regular is ongoing or can occur (either by continuous mode,
Kojto 108:34e6b704fe68 202 external trigger, low power auto power-on, multimode ADC master control) */
Kojto 108:34e6b704fe68 203 #define HAL_ADC_STATE_REG_EOC ((uint32_t)0x00000200) /*!< Conversion data available on group regular */
Kojto 108:34e6b704fe68 204 #define HAL_ADC_STATE_REG_OVR ((uint32_t)0x00000400) /*!< Overrun occurrence */
Kojto 108:34e6b704fe68 205 #define HAL_ADC_STATE_REG_EOSMP ((uint32_t)0x00000800) /*!< Not available on STM32F0 device: End Of Sampling flag raised */
Kojto 108:34e6b704fe68 206
Kojto 108:34e6b704fe68 207 /* States of ADC group injected */
Kojto 108:34e6b704fe68 208 #define HAL_ADC_STATE_INJ_BUSY ((uint32_t)0x00001000) /*!< Not available on STM32F0 device: A conversion on group injected is ongoing or can occur (either by auto-injection mode,
Kojto 108:34e6b704fe68 209 external trigger, low power auto power-on, multimode ADC master control) */
Kojto 108:34e6b704fe68 210 #define HAL_ADC_STATE_INJ_EOC ((uint32_t)0x00002000) /*!< Not available on STM32F0 device: Conversion data available on group injected */
Kojto 108:34e6b704fe68 211 #define HAL_ADC_STATE_INJ_JQOVF ((uint32_t)0x00004000) /*!< Not available on STM32F0 device: Not available on STM32F0 device: Injected queue overflow occurrence */
Kojto 108:34e6b704fe68 212
Kojto 108:34e6b704fe68 213 /* States of ADC analog watchdogs */
Kojto 108:34e6b704fe68 214 #define HAL_ADC_STATE_AWD1 ((uint32_t)0x00010000) /*!< Out-of-window occurrence of analog watchdog 1 */
Kojto 108:34e6b704fe68 215 #define HAL_ADC_STATE_AWD2 ((uint32_t)0x00020000) /*!< Not available on STM32F0 device: Out-of-window occurrence of analog watchdog 2 */
Kojto 108:34e6b704fe68 216 #define HAL_ADC_STATE_AWD3 ((uint32_t)0x00040000) /*!< Not available on STM32F0 device: Out-of-window occurrence of analog watchdog 3 */
Kojto 108:34e6b704fe68 217
Kojto 108:34e6b704fe68 218 /* States of ADC multi-mode */
Kojto 108:34e6b704fe68 219 #define HAL_ADC_STATE_MULTIMODE_SLAVE ((uint32_t)0x00100000) /*!< Not available on STM32F0 device: ADC in multimode slave state, controlled by another ADC master ( */
Kojto 108:34e6b704fe68 220
Kojto 90:cb3d968589d8 221
Kojto 90:cb3d968589d8 222 /**
Kojto 90:cb3d968589d8 223 * @brief ADC handle Structure definition
Kojto 90:cb3d968589d8 224 */
Kojto 90:cb3d968589d8 225 typedef struct
Kojto 90:cb3d968589d8 226 {
Kojto 90:cb3d968589d8 227 ADC_TypeDef *Instance; /*!< Register base address */
Kojto 90:cb3d968589d8 228
Kojto 90:cb3d968589d8 229 ADC_InitTypeDef Init; /*!< ADC required parameters */
Kojto 90:cb3d968589d8 230
Kojto 90:cb3d968589d8 231 DMA_HandleTypeDef *DMA_Handle; /*!< Pointer DMA Handler */
Kojto 90:cb3d968589d8 232
Kojto 90:cb3d968589d8 233 HAL_LockTypeDef Lock; /*!< ADC locking object */
Kojto 90:cb3d968589d8 234
Kojto 108:34e6b704fe68 235 __IO uint32_t State; /*!< ADC communication state (bitmap of ADC states) */
Kojto 90:cb3d968589d8 236
Kojto 90:cb3d968589d8 237 __IO uint32_t ErrorCode; /*!< ADC Error code */
Kojto 90:cb3d968589d8 238 }ADC_HandleTypeDef;
Kojto 90:cb3d968589d8 239 /**
Kojto 90:cb3d968589d8 240 * @}
Kojto 90:cb3d968589d8 241 */
Kojto 90:cb3d968589d8 242
Kojto 90:cb3d968589d8 243
Kojto 90:cb3d968589d8 244
Kojto 90:cb3d968589d8 245 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 246
Kojto 90:cb3d968589d8 247 /** @defgroup ADC_Exported_Constants ADC Exported Constants
Kojto 90:cb3d968589d8 248 * @{
Kojto 90:cb3d968589d8 249 */
Kojto 90:cb3d968589d8 250
Kojto 90:cb3d968589d8 251 /** @defgroup ADC_Error_Code ADC Error Code
Kojto 90:cb3d968589d8 252 * @{
Kojto 90:cb3d968589d8 253 */
Kojto 90:cb3d968589d8 254 #define HAL_ADC_ERROR_NONE ((uint32_t)0x00) /*!< No error */
Kojto 90:cb3d968589d8 255 #define HAL_ADC_ERROR_INTERNAL ((uint32_t)0x01) /*!< ADC IP internal error: if problem of clocking,
Kojto 90:cb3d968589d8 256 enable/disable, erroneous state */
Kojto 90:cb3d968589d8 257 #define HAL_ADC_ERROR_OVR ((uint32_t)0x02) /*!< Overrun error */
Kojto 90:cb3d968589d8 258 #define HAL_ADC_ERROR_DMA ((uint32_t)0x04) /*!< DMA transfer error */
Kojto 90:cb3d968589d8 259
Kojto 90:cb3d968589d8 260 /**
Kojto 90:cb3d968589d8 261 * @}
Kojto 90:cb3d968589d8 262 */
Kojto 90:cb3d968589d8 263
Kojto 90:cb3d968589d8 264 /** @defgroup ADC_ClockPrescaler ADC ClockPrescaler
Kojto 90:cb3d968589d8 265 * @{
Kojto 90:cb3d968589d8 266 */
Kojto 108:34e6b704fe68 267 #define ADC_CLOCK_ASYNC_DIV1 ((uint32_t)0x00000000) /*!< ADC asynchronous clock derived from ADC dedicated HSI */
Kojto 90:cb3d968589d8 268
Kojto 90:cb3d968589d8 269 #define ADC_CLOCK_SYNC_PCLK_DIV2 ((uint32_t)ADC_CFGR2_CKMODE_0) /*!< ADC synchronous clock derived from AHB clock divided by a prescaler of 2 */
Kojto 90:cb3d968589d8 270 #define ADC_CLOCK_SYNC_PCLK_DIV4 ((uint32_t)ADC_CFGR2_CKMODE_1) /*!< ADC synchronous clock derived from AHB clock divided by a prescaler of 4 */
Kojto 90:cb3d968589d8 271
Kojto 90:cb3d968589d8 272 /**
Kojto 90:cb3d968589d8 273 * @}
Kojto 90:cb3d968589d8 274 */
Kojto 90:cb3d968589d8 275
Kojto 90:cb3d968589d8 276 /** @defgroup ADC_Resolution ADC Resolution
Kojto 90:cb3d968589d8 277 * @{
Kojto 90:cb3d968589d8 278 */
Kojto 108:34e6b704fe68 279 #define ADC_RESOLUTION_12B ((uint32_t)0x00000000) /*!< ADC 12-bit resolution */
Kojto 108:34e6b704fe68 280 #define ADC_RESOLUTION_10B ((uint32_t)ADC_CFGR1_RES_0) /*!< ADC 10-bit resolution */
Kojto 108:34e6b704fe68 281 #define ADC_RESOLUTION_8B ((uint32_t)ADC_CFGR1_RES_1) /*!< ADC 8-bit resolution */
Kojto 108:34e6b704fe68 282 #define ADC_RESOLUTION_6B ((uint32_t)ADC_CFGR1_RES) /*!< ADC 6-bit resolution */
Kojto 90:cb3d968589d8 283 /**
Kojto 90:cb3d968589d8 284 * @}
Kojto 90:cb3d968589d8 285 */
Kojto 90:cb3d968589d8 286
Kojto 90:cb3d968589d8 287 /** @defgroup ADC_Data_align ADC Data_align
Kojto 90:cb3d968589d8 288 * @{
Kojto 90:cb3d968589d8 289 */
Kojto 90:cb3d968589d8 290 #define ADC_DATAALIGN_RIGHT ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 291 #define ADC_DATAALIGN_LEFT ((uint32_t)ADC_CFGR1_ALIGN)
Kojto 90:cb3d968589d8 292 /**
Kojto 90:cb3d968589d8 293 * @}
Kojto 90:cb3d968589d8 294 */
Kojto 90:cb3d968589d8 295
Kojto 90:cb3d968589d8 296 /** @defgroup ADC_Scan_mode ADC Scan mode
Kojto 90:cb3d968589d8 297 * @{
Kojto 90:cb3d968589d8 298 */
Kojto 90:cb3d968589d8 299 /* Note: Scan mode values must be compatible with other STM32 devices having */
Kojto 90:cb3d968589d8 300 /* a configurable sequencer. */
Kojto 90:cb3d968589d8 301 /* Scan direction setting values are defined by taking in account */
Kojto 90:cb3d968589d8 302 /* already defined values for other STM32 devices: */
Kojto 90:cb3d968589d8 303 /* ADC_SCAN_DISABLE ((uint32_t)0x00000000) */
Kojto 90:cb3d968589d8 304 /* ADC_SCAN_ENABLE ((uint32_t)0x00000001) */
Kojto 90:cb3d968589d8 305 /* Scan direction forward is considered as default setting equivalent */
Kojto 90:cb3d968589d8 306 /* to scan enable. */
Kojto 90:cb3d968589d8 307 /* Scan direction backward is considered as additional setting. */
Kojto 90:cb3d968589d8 308 /* In case of migration from another STM32 device, the user will be */
Kojto 90:cb3d968589d8 309 /* warned of change of setting choices with assert check. */
Kojto 90:cb3d968589d8 310 #define ADC_SCAN_DIRECTION_FORWARD ((uint32_t)0x00000001) /*!< Scan direction forward: from channel 0 to channel 18 */
Kojto 90:cb3d968589d8 311 #define ADC_SCAN_DIRECTION_BACKWARD ((uint32_t)0x00000002) /*!< Scan direction backward: from channel 18 to channel 0 */
Kojto 90:cb3d968589d8 312
Kojto 90:cb3d968589d8 313 #define ADC_SCAN_ENABLE ADC_SCAN_DIRECTION_FORWARD /* For compatibility with other STM32 devices */
Kojto 90:cb3d968589d8 314
Kojto 90:cb3d968589d8 315 /**
Kojto 90:cb3d968589d8 316 * @}
Kojto 90:cb3d968589d8 317 */
Kojto 90:cb3d968589d8 318
Kojto 90:cb3d968589d8 319 /** @defgroup ADC_External_trigger_edge_Regular ADC External trigger edge Regular
Kojto 90:cb3d968589d8 320 * @{
Kojto 90:cb3d968589d8 321 */
Kojto 90:cb3d968589d8 322 #define ADC_EXTERNALTRIGCONVEDGE_NONE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 323 #define ADC_EXTERNALTRIGCONVEDGE_RISING ((uint32_t)ADC_CFGR1_EXTEN_0)
Kojto 90:cb3d968589d8 324 #define ADC_EXTERNALTRIGCONVEDGE_FALLING ((uint32_t)ADC_CFGR1_EXTEN_1)
Kojto 90:cb3d968589d8 325 #define ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING ((uint32_t)ADC_CFGR1_EXTEN)
Kojto 90:cb3d968589d8 326 /**
Kojto 90:cb3d968589d8 327 * @}
Kojto 90:cb3d968589d8 328 */
Kojto 90:cb3d968589d8 329
Kojto 90:cb3d968589d8 330 /** @defgroup ADC_EOCSelection ADC EOCSelection
Kojto 90:cb3d968589d8 331 * @{
Kojto 90:cb3d968589d8 332 */
Kojto 108:34e6b704fe68 333 #define ADC_EOC_SINGLE_CONV ((uint32_t) ADC_ISR_EOC)
Kojto 108:34e6b704fe68 334 #define ADC_EOC_SEQ_CONV ((uint32_t) ADC_ISR_EOS)
Kojto 108:34e6b704fe68 335 #define ADC_EOC_SINGLE_SEQ_CONV ((uint32_t)(ADC_ISR_EOC | ADC_ISR_EOS)) /*!< reserved for future use */
Kojto 90:cb3d968589d8 336 /**
Kojto 90:cb3d968589d8 337 * @}
Kojto 90:cb3d968589d8 338 */
Kojto 90:cb3d968589d8 339
Kojto 90:cb3d968589d8 340 /** @defgroup ADC_Overrun ADC Overrun
Kojto 90:cb3d968589d8 341 * @{
Kojto 90:cb3d968589d8 342 */
Kojto 108:34e6b704fe68 343 #define ADC_OVR_DATA_OVERWRITTEN ((uint32_t)0x00000000)
Kojto 108:34e6b704fe68 344 #define ADC_OVR_DATA_PRESERVED ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 345 /**
Kojto 90:cb3d968589d8 346 * @}
Kojto 90:cb3d968589d8 347 */
Kojto 90:cb3d968589d8 348
Kojto 90:cb3d968589d8 349 /** @defgroup ADC_rank ADC rank
Kojto 90:cb3d968589d8 350 * @{
Kojto 90:cb3d968589d8 351 */
Kojto 108:34e6b704fe68 352 #define ADC_RANK_CHANNEL_NUMBER ((uint32_t)0x00001000) /*!< Enable the rank of the selected channels. Number of ranks in the sequence is defined by number of channels enabled, rank of each channel is defined by channel number (channel 0 fixed on rank 0, channel 1 fixed on rank1, ...) */
Kojto 90:cb3d968589d8 353 #define ADC_RANK_NONE ((uint32_t)0x00001001) /*!< Disable the selected rank (selected channel) from sequencer */
Kojto 90:cb3d968589d8 354 /**
Kojto 90:cb3d968589d8 355 * @}
Kojto 90:cb3d968589d8 356 */
Kojto 90:cb3d968589d8 357
Kojto 90:cb3d968589d8 358 /** @defgroup ADC_sampling_times ADC sampling times
Kojto 90:cb3d968589d8 359 * @{
Kojto 108:34e6b704fe68 360 */
Kojto 108:34e6b704fe68 361 /* Note: Parameter "ADC_SAMPLETIME_1CYCLE_5" defined with a dummy bit */
Kojto 108:34e6b704fe68 362 /* to distinguish this parameter versus reset value 0x00000000, */
Kojto 108:34e6b704fe68 363 /* in the context of management of parameters "SamplingTimeCommon" */
Kojto 108:34e6b704fe68 364 /* and "SamplingTime" (obsolete)). */
Kojto 108:34e6b704fe68 365 #define ADC_SAMPLETIME_1CYCLE_5 ((uint32_t)0x10000000) /*!< Sampling time 1.5 ADC clock cycle */
Kojto 90:cb3d968589d8 366 #define ADC_SAMPLETIME_7CYCLES_5 ((uint32_t) ADC_SMPR_SMP_0) /*!< Sampling time 7.5 ADC clock cycles */
Kojto 90:cb3d968589d8 367 #define ADC_SAMPLETIME_13CYCLES_5 ((uint32_t) ADC_SMPR_SMP_1) /*!< Sampling time 13.5 ADC clock cycles */
Kojto 90:cb3d968589d8 368 #define ADC_SAMPLETIME_28CYCLES_5 ((uint32_t)(ADC_SMPR_SMP_1 | ADC_SMPR_SMP_0)) /*!< Sampling time 28.5 ADC clock cycles */
Kojto 90:cb3d968589d8 369 #define ADC_SAMPLETIME_41CYCLES_5 ((uint32_t) ADC_SMPR_SMP_2) /*!< Sampling time 41.5 ADC clock cycles */
Kojto 90:cb3d968589d8 370 #define ADC_SAMPLETIME_55CYCLES_5 ((uint32_t)(ADC_SMPR_SMP_2 | ADC_SMPR_SMP_0)) /*!< Sampling time 55.5 ADC clock cycles */
Kojto 90:cb3d968589d8 371 #define ADC_SAMPLETIME_71CYCLES_5 ((uint32_t)(ADC_SMPR_SMP_2 | ADC_SMPR_SMP_1)) /*!< Sampling time 71.5 ADC clock cycles */
Kojto 90:cb3d968589d8 372 #define ADC_SAMPLETIME_239CYCLES_5 ((uint32_t) ADC_SMPR_SMP) /*!< Sampling time 239.5 ADC clock cycles */
Kojto 90:cb3d968589d8 373 /**
Kojto 90:cb3d968589d8 374 * @}
Kojto 90:cb3d968589d8 375 */
Kojto 90:cb3d968589d8 376
Kojto 90:cb3d968589d8 377 /** @defgroup ADC_analog_watchdog_mode ADC analog watchdog mode
Kojto 90:cb3d968589d8 378 * @{
Kojto 90:cb3d968589d8 379 */
Kojto 90:cb3d968589d8 380 #define ADC_ANALOGWATCHDOG_NONE ((uint32_t) 0x00000000)
Kojto 90:cb3d968589d8 381 #define ADC_ANALOGWATCHDOG_SINGLE_REG ((uint32_t)(ADC_CFGR1_AWDSGL | ADC_CFGR1_AWDEN))
Kojto 90:cb3d968589d8 382 #define ADC_ANALOGWATCHDOG_ALL_REG ((uint32_t) ADC_CFGR1_AWDEN)
Kojto 90:cb3d968589d8 383 /**
Kojto 90:cb3d968589d8 384 * @}
Kojto 90:cb3d968589d8 385 */
Kojto 90:cb3d968589d8 386
Kojto 90:cb3d968589d8 387 /** @defgroup ADC_Event_type ADC Event type
Kojto 90:cb3d968589d8 388 * @{
Kojto 90:cb3d968589d8 389 */
Kojto 108:34e6b704fe68 390 #define ADC_AWD_EVENT ((uint32_t)ADC_FLAG_AWD) /*!< ADC Analog watchdog 1 event */
Kojto 108:34e6b704fe68 391 #define ADC_OVR_EVENT ((uint32_t)ADC_FLAG_OVR) /*!< ADC overrun event */
Kojto 90:cb3d968589d8 392 /**
Kojto 90:cb3d968589d8 393 * @}
Kojto 90:cb3d968589d8 394 */
Kojto 90:cb3d968589d8 395
Kojto 90:cb3d968589d8 396 /** @defgroup ADC_interrupts_definition ADC interrupts definition
Kojto 90:cb3d968589d8 397 * @{
Kojto 90:cb3d968589d8 398 */
Kojto 90:cb3d968589d8 399 #define ADC_IT_AWD ADC_IER_AWDIE /*!< ADC Analog watchdog interrupt source */
Kojto 90:cb3d968589d8 400 #define ADC_IT_OVR ADC_IER_OVRIE /*!< ADC overrun interrupt source */
Kojto 90:cb3d968589d8 401 #define ADC_IT_EOS ADC_IER_EOSEQIE /*!< ADC End of Regular sequence of Conversions interrupt source */
Kojto 90:cb3d968589d8 402 #define ADC_IT_EOC ADC_IER_EOCIE /*!< ADC End of Regular Conversion interrupt source */
Kojto 90:cb3d968589d8 403 #define ADC_IT_EOSMP ADC_IER_EOSMPIE /*!< ADC End of Sampling interrupt source */
Kojto 90:cb3d968589d8 404 #define ADC_IT_RDY ADC_IER_ADRDYIE /*!< ADC Ready interrupt source */
Kojto 90:cb3d968589d8 405 /**
Kojto 90:cb3d968589d8 406 * @}
Kojto 90:cb3d968589d8 407 */
Kojto 90:cb3d968589d8 408
Kojto 90:cb3d968589d8 409 /** @defgroup ADC_flags_definition ADC flags definition
Kojto 90:cb3d968589d8 410 * @{
Kojto 90:cb3d968589d8 411 */
Kojto 90:cb3d968589d8 412 #define ADC_FLAG_AWD ADC_ISR_AWD /*!< ADC Analog watchdog flag */
Kojto 90:cb3d968589d8 413 #define ADC_FLAG_OVR ADC_ISR_OVR /*!< ADC overrun flag */
Kojto 90:cb3d968589d8 414 #define ADC_FLAG_EOS ADC_ISR_EOSEQ /*!< ADC End of Regular sequence of Conversions flag */
Kojto 90:cb3d968589d8 415 #define ADC_FLAG_EOC ADC_ISR_EOC /*!< ADC End of Regular Conversion flag */
Kojto 90:cb3d968589d8 416 #define ADC_FLAG_EOSMP ADC_ISR_EOSMP /*!< ADC End of Sampling flag */
Kojto 90:cb3d968589d8 417 #define ADC_FLAG_RDY ADC_ISR_ADRDY /*!< ADC Ready flag */
Kojto 90:cb3d968589d8 418 /**
Kojto 90:cb3d968589d8 419 * @}
Kojto 90:cb3d968589d8 420 */
Kojto 90:cb3d968589d8 421
Kojto 108:34e6b704fe68 422 /**
Kojto 108:34e6b704fe68 423 * @}
Kojto 90:cb3d968589d8 424 */
Kojto 108:34e6b704fe68 425
Kojto 108:34e6b704fe68 426
Kojto 108:34e6b704fe68 427 /* Private constants ---------------------------------------------------------*/
Kojto 108:34e6b704fe68 428
Kojto 108:34e6b704fe68 429 /** @addtogroup ADC_Private_Constants ADC Private Constants
Kojto 108:34e6b704fe68 430 * @{
Kojto 108:34e6b704fe68 431 */
Kojto 108:34e6b704fe68 432
Kojto 108:34e6b704fe68 433 /** @defgroup ADC_Internal_HAL_driver_Ext_trig_src_Regular ADC Internal HAL driver Ext trig src Regular
Kojto 108:34e6b704fe68 434 * @{
Kojto 108:34e6b704fe68 435 */
Kojto 108:34e6b704fe68 436
Kojto 108:34e6b704fe68 437 /* List of external triggers of regular group for ADC1: */
Kojto 108:34e6b704fe68 438 /* (used internally by HAL driver. To not use into HAL structure parameters) */
Kojto 108:34e6b704fe68 439 #define ADC1_2_EXTERNALTRIG_T1_TRGO ((uint32_t)0x00000000)
Kojto 108:34e6b704fe68 440 #define ADC1_2_EXTERNALTRIG_T1_CC4 ((uint32_t)ADC_CFGR1_EXTSEL_0)
Kojto 108:34e6b704fe68 441 #define ADC1_2_EXTERNALTRIG_T2_TRGO ((uint32_t)ADC_CFGR1_EXTSEL_1)
Kojto 108:34e6b704fe68 442 #define ADC1_2_EXTERNALTRIG_T3_TRGO ((uint32_t)(ADC_CFGR1_EXTSEL_1 | ADC_CFGR1_EXTSEL_0))
Kojto 108:34e6b704fe68 443 #define ADC1_2_EXTERNALTRIG_T15_TRGO ((uint32_t)ADC_CFGR1_EXTSEL_2)
Kojto 90:cb3d968589d8 444 /**
Kojto 90:cb3d968589d8 445 * @}
Kojto 90:cb3d968589d8 446 */
Kojto 90:cb3d968589d8 447
Kojto 108:34e6b704fe68 448 /* Combination of all post-conversion flags bits: EOC/EOS, OVR, AWD */
Kojto 108:34e6b704fe68 449 #define ADC_FLAG_POSTCONV_ALL (ADC_FLAG_AWD | ADC_FLAG_OVR | ADC_FLAG_EOS | ADC_FLAG_EOC)
Kojto 90:cb3d968589d8 450
Kojto 90:cb3d968589d8 451 /**
Kojto 90:cb3d968589d8 452 * @}
Kojto 108:34e6b704fe68 453 */
Kojto 108:34e6b704fe68 454
Kojto 108:34e6b704fe68 455
Kojto 108:34e6b704fe68 456 /* Exported macro ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 457
Kojto 90:cb3d968589d8 458 /** @defgroup ADC_Exported_Macros ADC Exported Macros
Kojto 90:cb3d968589d8 459 * @{
Kojto 90:cb3d968589d8 460 */
Kojto 108:34e6b704fe68 461 /* Macro for internal HAL driver usage, and possibly can be used into code of */
Kojto 108:34e6b704fe68 462 /* final user. */
Kojto 108:34e6b704fe68 463
Kojto 108:34e6b704fe68 464 /**
Kojto 108:34e6b704fe68 465 * @brief Enable the ADC peripheral
Kojto 108:34e6b704fe68 466 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 467 * @retval None
Kojto 108:34e6b704fe68 468 */
Kojto 108:34e6b704fe68 469 #define __HAL_ADC_ENABLE(__HANDLE__) \
Kojto 108:34e6b704fe68 470 ((__HANDLE__)->Instance->CR |= ADC_CR_ADEN)
Kojto 108:34e6b704fe68 471
Kojto 108:34e6b704fe68 472 /**
Kojto 108:34e6b704fe68 473 * @brief Disable the ADC peripheral
Kojto 108:34e6b704fe68 474 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 475 * @retval None
Kojto 108:34e6b704fe68 476 */
Kojto 108:34e6b704fe68 477 #define __HAL_ADC_DISABLE(__HANDLE__) \
Kojto 108:34e6b704fe68 478 do{ \
Kojto 108:34e6b704fe68 479 (__HANDLE__)->Instance->CR |= ADC_CR_ADDIS; \
Kojto 108:34e6b704fe68 480 __HAL_ADC_CLEAR_FLAG((__HANDLE__), (ADC_FLAG_EOSMP | ADC_FLAG_RDY)); \
Kojto 108:34e6b704fe68 481 } while(0)
Kojto 108:34e6b704fe68 482
Kojto 108:34e6b704fe68 483 /**
Kojto 108:34e6b704fe68 484 * @brief Enable the ADC end of conversion interrupt.
Kojto 108:34e6b704fe68 485 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 486 * @param __INTERRUPT__: ADC Interrupt
Kojto 108:34e6b704fe68 487 * This parameter can be any combination of the following values:
Kojto 108:34e6b704fe68 488 * @arg ADC_IT_EOC: ADC End of Regular Conversion interrupt source
Kojto 108:34e6b704fe68 489 * @arg ADC_IT_EOS: ADC End of Regular sequence of Conversions interrupt source
Kojto 108:34e6b704fe68 490 * @arg ADC_IT_AWD: ADC Analog watchdog interrupt source
Kojto 108:34e6b704fe68 491 * @arg ADC_IT_OVR: ADC overrun interrupt source
Kojto 108:34e6b704fe68 492 * @arg ADC_IT_EOSMP: ADC End of Sampling interrupt source
Kojto 108:34e6b704fe68 493 * @arg ADC_IT_RDY: ADC Ready interrupt source
Kojto 108:34e6b704fe68 494 * @retval None
Kojto 108:34e6b704fe68 495 */
Kojto 108:34e6b704fe68 496 #define __HAL_ADC_ENABLE_IT(__HANDLE__, __INTERRUPT__) \
Kojto 108:34e6b704fe68 497 (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
Kojto 108:34e6b704fe68 498
Kojto 108:34e6b704fe68 499 /**
Kojto 108:34e6b704fe68 500 * @brief Disable the ADC end of conversion interrupt.
Kojto 108:34e6b704fe68 501 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 502 * @param __INTERRUPT__: ADC Interrupt
Kojto 108:34e6b704fe68 503 * This parameter can be any combination of the following values:
Kojto 108:34e6b704fe68 504 * @arg ADC_IT_EOC: ADC End of Regular Conversion interrupt source
Kojto 108:34e6b704fe68 505 * @arg ADC_IT_EOS: ADC End of Regular sequence of Conversions interrupt source
Kojto 108:34e6b704fe68 506 * @arg ADC_IT_AWD: ADC Analog watchdog interrupt source
Kojto 108:34e6b704fe68 507 * @arg ADC_IT_OVR: ADC overrun interrupt source
Kojto 108:34e6b704fe68 508 * @arg ADC_IT_EOSMP: ADC End of Sampling interrupt source
Kojto 108:34e6b704fe68 509 * @arg ADC_IT_RDY: ADC Ready interrupt source
Kojto 108:34e6b704fe68 510 * @retval None
Kojto 108:34e6b704fe68 511 */
Kojto 108:34e6b704fe68 512 #define __HAL_ADC_DISABLE_IT(__HANDLE__, __INTERRUPT__) \
Kojto 108:34e6b704fe68 513 (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
Kojto 108:34e6b704fe68 514
Kojto 108:34e6b704fe68 515 /** @brief Checks if the specified ADC interrupt source is enabled or disabled.
Kojto 108:34e6b704fe68 516 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 517 * @param __INTERRUPT__: ADC interrupt source to check
Kojto 108:34e6b704fe68 518 * This parameter can be any combination of the following values:
Kojto 108:34e6b704fe68 519 * @arg ADC_IT_EOC: ADC End of Regular Conversion interrupt source
Kojto 108:34e6b704fe68 520 * @arg ADC_IT_EOS: ADC End of Regular sequence of Conversions interrupt source
Kojto 108:34e6b704fe68 521 * @arg ADC_IT_AWD: ADC Analog watchdog interrupt source
Kojto 108:34e6b704fe68 522 * @arg ADC_IT_OVR: ADC overrun interrupt source
Kojto 108:34e6b704fe68 523 * @arg ADC_IT_EOSMP: ADC End of Sampling interrupt source
Kojto 108:34e6b704fe68 524 * @arg ADC_IT_RDY: ADC Ready interrupt source
Kojto 108:34e6b704fe68 525 * @retval State ofinterruption (SET or RESET)
Kojto 108:34e6b704fe68 526 */
Kojto 108:34e6b704fe68 527 #define __HAL_ADC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \
Kojto 108:34e6b704fe68 528 (((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__))
Kojto 108:34e6b704fe68 529
Kojto 108:34e6b704fe68 530 /**
Kojto 108:34e6b704fe68 531 * @brief Get the selected ADC's flag status.
Kojto 108:34e6b704fe68 532 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 533 * @param __FLAG__: ADC flag
Kojto 108:34e6b704fe68 534 * This parameter can be any combination of the following values:
Kojto 108:34e6b704fe68 535 * @arg ADC_FLAG_EOC: ADC End of Regular conversion flag
Kojto 108:34e6b704fe68 536 * @arg ADC_FLAG_EOS: ADC End of Regular sequence of Conversions flag
Kojto 108:34e6b704fe68 537 * @arg ADC_FLAG_AWD: ADC Analog watchdog flag
Kojto 108:34e6b704fe68 538 * @arg ADC_FLAG_OVR: ADC overrun flag
Kojto 108:34e6b704fe68 539 * @arg ADC_FLAG_EOSMP: ADC End of Sampling flag
Kojto 108:34e6b704fe68 540 * @arg ADC_FLAG_RDY: ADC Ready flag
Kojto 108:34e6b704fe68 541 * @retval None
Kojto 108:34e6b704fe68 542 */
Kojto 108:34e6b704fe68 543 #define __HAL_ADC_GET_FLAG(__HANDLE__, __FLAG__) \
Kojto 108:34e6b704fe68 544 ((((__HANDLE__)->Instance->ISR) & (__FLAG__)) == (__FLAG__))
Kojto 108:34e6b704fe68 545
Kojto 108:34e6b704fe68 546 /**
Kojto 108:34e6b704fe68 547 * @brief Clear the ADC's pending flags
Kojto 108:34e6b704fe68 548 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 549 * @param __FLAG__: ADC flag
Kojto 108:34e6b704fe68 550 * This parameter can be any combination of the following values:
Kojto 108:34e6b704fe68 551 * @arg ADC_FLAG_EOC: ADC End of Regular conversion flag
Kojto 108:34e6b704fe68 552 * @arg ADC_FLAG_EOS: ADC End of Regular sequence of Conversions flag
Kojto 108:34e6b704fe68 553 * @arg ADC_FLAG_AWD: ADC Analog watchdog flag
Kojto 108:34e6b704fe68 554 * @arg ADC_FLAG_OVR: ADC overrun flag
Kojto 108:34e6b704fe68 555 * @arg ADC_FLAG_EOSMP: ADC End of Sampling flag
Kojto 108:34e6b704fe68 556 * @arg ADC_FLAG_RDY: ADC Ready flag
Kojto 108:34e6b704fe68 557 * @retval None
Kojto 108:34e6b704fe68 558 */
Kojto 108:34e6b704fe68 559 /* Note: bit cleared bit by writing 1 (writing 0 has no effect on any bit of register ISR) */
Kojto 108:34e6b704fe68 560 #define __HAL_ADC_CLEAR_FLAG(__HANDLE__, __FLAG__) \
Kojto 108:34e6b704fe68 561 (((__HANDLE__)->Instance->ISR) = (__FLAG__))
Kojto 108:34e6b704fe68 562
Kojto 90:cb3d968589d8 563 /** @brief Reset ADC handle state
Kojto 90:cb3d968589d8 564 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 565 * @retval None
Kojto 90:cb3d968589d8 566 */
Kojto 108:34e6b704fe68 567 #define __HAL_ADC_RESET_HANDLE_STATE(__HANDLE__) \
Kojto 108:34e6b704fe68 568 ((__HANDLE__)->State = HAL_ADC_STATE_RESET)
Kojto 108:34e6b704fe68 569
Kojto 108:34e6b704fe68 570 /**
Kojto 108:34e6b704fe68 571 * @}
Kojto 108:34e6b704fe68 572 */
Kojto 108:34e6b704fe68 573
Kojto 108:34e6b704fe68 574
Kojto 108:34e6b704fe68 575 /* Private macro -------------------------------------------------------------*/
Kojto 108:34e6b704fe68 576
Kojto 108:34e6b704fe68 577 /** @defgroup ADC_Private_Macros ADC Private Macros
Kojto 108:34e6b704fe68 578 * @{
Kojto 108:34e6b704fe68 579 */
Kojto 108:34e6b704fe68 580 /* Macro reserved for internal HAL driver usage, not intended to be used in */
Kojto 108:34e6b704fe68 581 /* code of final user. */
Kojto 108:34e6b704fe68 582
Kojto 90:cb3d968589d8 583
Kojto 108:34e6b704fe68 584 /**
Kojto 108:34e6b704fe68 585 * @brief Verification of hardware constraints before ADC can be enabled
Kojto 108:34e6b704fe68 586 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 587 * @retval SET (ADC can be enabled) or RESET (ADC cannot be enabled)
Kojto 108:34e6b704fe68 588 */
Kojto 108:34e6b704fe68 589 #define ADC_ENABLING_CONDITIONS(__HANDLE__) \
Kojto 108:34e6b704fe68 590 (( ( ((__HANDLE__)->Instance->CR) & \
Kojto 108:34e6b704fe68 591 (ADC_CR_ADCAL | ADC_CR_ADSTP | ADC_CR_ADSTART | ADC_CR_ADDIS | ADC_CR_ADEN) \
Kojto 108:34e6b704fe68 592 ) == RESET \
Kojto 108:34e6b704fe68 593 ) ? SET : RESET)
Kojto 108:34e6b704fe68 594
Kojto 108:34e6b704fe68 595 /**
Kojto 108:34e6b704fe68 596 * @brief Verification of hardware constraints before ADC can be disabled
Kojto 108:34e6b704fe68 597 * @param __HANDLE__: ADC handle
Kojto 108:34e6b704fe68 598 * @retval SET (ADC can be disabled) or RESET (ADC cannot be disabled)
Kojto 108:34e6b704fe68 599 */
Kojto 108:34e6b704fe68 600 #define ADC_DISABLING_CONDITIONS(__HANDLE__) \
Kojto 108:34e6b704fe68 601 (( ( ((__HANDLE__)->Instance->CR) & \
Kojto 108:34e6b704fe68 602 (ADC_CR_ADSTART | ADC_CR_ADEN)) == ADC_CR_ADEN \
Kojto 108:34e6b704fe68 603 ) ? SET : RESET)
Kojto 90:cb3d968589d8 604
Kojto 90:cb3d968589d8 605 /**
Kojto 90:cb3d968589d8 606 * @brief Verification of ADC state: enabled or disabled
Kojto 90:cb3d968589d8 607 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 608 * @retval SET (ADC enabled) or RESET (ADC disabled)
Kojto 90:cb3d968589d8 609 */
Kojto 90:cb3d968589d8 610 /* Note: If low power mode AutoPowerOff is enabled, power-on/off phases are */
Kojto 90:cb3d968589d8 611 /* performed automatically by hardware and flag ADC_FLAG_RDY is not */
Kojto 90:cb3d968589d8 612 /* set. */
Kojto 108:34e6b704fe68 613 #define ADC_IS_ENABLE(__HANDLE__) \
Kojto 108:34e6b704fe68 614 (( ((((__HANDLE__)->Instance->CR) & (ADC_CR_ADEN | ADC_CR_ADDIS)) == ADC_CR_ADEN) && \
Kojto 108:34e6b704fe68 615 (((((__HANDLE__)->Instance->ISR) & ADC_FLAG_RDY) == ADC_FLAG_RDY) || \
Kojto 108:34e6b704fe68 616 ((((__HANDLE__)->Instance->CFGR1) & ADC_CFGR1_AUTOFF) == ADC_CFGR1_AUTOFF) ) \
Kojto 108:34e6b704fe68 617 ) ? SET : RESET)
Kojto 90:cb3d968589d8 618
Kojto 90:cb3d968589d8 619 /**
Kojto 90:cb3d968589d8 620 * @brief Test if conversion trigger of regular group is software start
Kojto 90:cb3d968589d8 621 * or external trigger.
Kojto 90:cb3d968589d8 622 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 623 * @retval SET (software start) or RESET (external trigger)
Kojto 90:cb3d968589d8 624 */
Kojto 108:34e6b704fe68 625 #define ADC_IS_SOFTWARE_START_REGULAR(__HANDLE__) \
Kojto 108:34e6b704fe68 626 (((__HANDLE__)->Instance->CFGR1 & ADC_CFGR1_EXTEN) == RESET)
Kojto 90:cb3d968589d8 627
Kojto 90:cb3d968589d8 628 /**
Kojto 90:cb3d968589d8 629 * @brief Check if no conversion on going on regular group
Kojto 90:cb3d968589d8 630 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 631 * @retval SET (conversion is on going) or RESET (no conversion is on going)
Kojto 90:cb3d968589d8 632 */
Kojto 108:34e6b704fe68 633 #define ADC_IS_CONVERSION_ONGOING_REGULAR(__HANDLE__) \
Kojto 108:34e6b704fe68 634 (( (((__HANDLE__)->Instance->CR) & ADC_CR_ADSTART) == RESET \
Kojto 108:34e6b704fe68 635 ) ? RESET : SET)
Kojto 90:cb3d968589d8 636
Kojto 90:cb3d968589d8 637 /**
Kojto 90:cb3d968589d8 638 * @brief Returns resolution bits in CFGR1 register: RES[1:0].
Kojto 90:cb3d968589d8 639 * Returned value is among parameters to @ref ADC_Resolution.
Kojto 90:cb3d968589d8 640 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 641 * @retval None
Kojto 90:cb3d968589d8 642 */
Kojto 108:34e6b704fe68 643 #define ADC_GET_RESOLUTION(__HANDLE__) \
Kojto 108:34e6b704fe68 644 (((__HANDLE__)->Instance->CFGR1) & ADC_CFGR1_RES)
Kojto 90:cb3d968589d8 645
Kojto 90:cb3d968589d8 646 /**
Kojto 90:cb3d968589d8 647 * @brief Returns ADC sample time bits in SMPR register: SMP[2:0].
Kojto 90:cb3d968589d8 648 * Returned value is among parameters to @ref ADC_Resolution.
Kojto 90:cb3d968589d8 649 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 650 * @retval None
Kojto 90:cb3d968589d8 651 */
Kojto 108:34e6b704fe68 652 #define ADC_GET_SAMPLINGTIME(__HANDLE__) \
Kojto 108:34e6b704fe68 653 (((__HANDLE__)->Instance->SMPR) & ADC_SMPR_SMP)
Kojto 90:cb3d968589d8 654
Kojto 90:cb3d968589d8 655 /**
Kojto 108:34e6b704fe68 656 * @brief Simultaneously clears and sets specific bits of the handle State
Kojto 108:34e6b704fe68 657 * @note: ADC_STATE_CLR_SET() macro is merely aliased to generic macro MODIFY_REG(),
Kojto 108:34e6b704fe68 658 * the first parameter is the ADC handle State, the second parameter is the
Kojto 108:34e6b704fe68 659 * bit field to clear, the third and last parameter is the bit field to set.
Kojto 90:cb3d968589d8 660 * @retval None
Kojto 90:cb3d968589d8 661 */
Kojto 108:34e6b704fe68 662 #define ADC_STATE_CLR_SET MODIFY_REG
Kojto 90:cb3d968589d8 663
Kojto 90:cb3d968589d8 664 /**
Kojto 90:cb3d968589d8 665 * @brief Clear ADC error code (set it to error code: "no error")
Kojto 90:cb3d968589d8 666 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 667 * @retval None
Kojto 90:cb3d968589d8 668 */
Kojto 108:34e6b704fe68 669 #define ADC_CLEAR_ERRORCODE(__HANDLE__) \
Kojto 108:34e6b704fe68 670 ((__HANDLE__)->ErrorCode = HAL_ADC_ERROR_NONE)
Kojto 90:cb3d968589d8 671
Kojto 90:cb3d968589d8 672
Kojto 90:cb3d968589d8 673 /**
Kojto 90:cb3d968589d8 674 * @brief Configure the channel number into channel selection register
Kojto 90:cb3d968589d8 675 * @param _CHANNEL_: ADC Channel
Kojto 90:cb3d968589d8 676 * @retval None
Kojto 90:cb3d968589d8 677 */
Kojto 90:cb3d968589d8 678 /* This function converts ADC channels from numbers (see defgroup ADC_channels)
Kojto 90:cb3d968589d8 679 to bitfields, to get the equivalence of CMSIS channels:
Kojto 90:cb3d968589d8 680 ADC_CHANNEL_0 ((uint32_t) ADC_CHSELR_CHSEL0)
Kojto 90:cb3d968589d8 681 ADC_CHANNEL_1 ((uint32_t) ADC_CHSELR_CHSEL1)
Kojto 90:cb3d968589d8 682 ADC_CHANNEL_2 ((uint32_t) ADC_CHSELR_CHSEL2)
Kojto 90:cb3d968589d8 683 ADC_CHANNEL_3 ((uint32_t) ADC_CHSELR_CHSEL3)
Kojto 90:cb3d968589d8 684 ADC_CHANNEL_4 ((uint32_t) ADC_CHSELR_CHSEL4)
Kojto 90:cb3d968589d8 685 ADC_CHANNEL_5 ((uint32_t) ADC_CHSELR_CHSEL5)
Kojto 90:cb3d968589d8 686 ADC_CHANNEL_6 ((uint32_t) ADC_CHSELR_CHSEL6)
Kojto 90:cb3d968589d8 687 ADC_CHANNEL_7 ((uint32_t) ADC_CHSELR_CHSEL7)
Kojto 90:cb3d968589d8 688 ADC_CHANNEL_8 ((uint32_t) ADC_CHSELR_CHSEL8)
Kojto 90:cb3d968589d8 689 ADC_CHANNEL_9 ((uint32_t) ADC_CHSELR_CHSEL9)
Kojto 90:cb3d968589d8 690 ADC_CHANNEL_10 ((uint32_t) ADC_CHSELR_CHSEL10)
Kojto 90:cb3d968589d8 691 ADC_CHANNEL_11 ((uint32_t) ADC_CHSELR_CHSEL11)
Kojto 90:cb3d968589d8 692 ADC_CHANNEL_12 ((uint32_t) ADC_CHSELR_CHSEL12)
Kojto 90:cb3d968589d8 693 ADC_CHANNEL_13 ((uint32_t) ADC_CHSELR_CHSEL13)
Kojto 90:cb3d968589d8 694 ADC_CHANNEL_14 ((uint32_t) ADC_CHSELR_CHSEL14)
Kojto 90:cb3d968589d8 695 ADC_CHANNEL_15 ((uint32_t) ADC_CHSELR_CHSEL15)
Kojto 90:cb3d968589d8 696 ADC_CHANNEL_16 ((uint32_t) ADC_CHSELR_CHSEL16)
Kojto 90:cb3d968589d8 697 ADC_CHANNEL_17 ((uint32_t) ADC_CHSELR_CHSEL17)
Kojto 90:cb3d968589d8 698 ADC_CHANNEL_18 ((uint32_t) ADC_CHSELR_CHSEL18)
Kojto 90:cb3d968589d8 699 */
Kojto 108:34e6b704fe68 700 #define ADC_CHSELR_CHANNEL(_CHANNEL_) \
Kojto 108:34e6b704fe68 701 ( 1U << (_CHANNEL_))
Kojto 90:cb3d968589d8 702
Kojto 108:34e6b704fe68 703 /**
Kojto 108:34e6b704fe68 704 * @brief Set the ADC's sample time
Kojto 108:34e6b704fe68 705 * @param _SAMPLETIME_: Sample time parameter.
Kojto 108:34e6b704fe68 706 * @retval None
Kojto 90:cb3d968589d8 707 */
Kojto 108:34e6b704fe68 708 /* Note: ADC sampling time set using mask ADC_SMPR_SMP due to parameter */
Kojto 108:34e6b704fe68 709 /* "ADC_SAMPLETIME_1CYCLE_5" defined with a dummy bit (bit used to */
Kojto 108:34e6b704fe68 710 /* distinguish this parameter versus reset value 0x00000000, */
Kojto 108:34e6b704fe68 711 /* in the context of management of parameters "SamplingTimeCommon" */
Kojto 108:34e6b704fe68 712 /* and "SamplingTime" (obsolete)). */
Kojto 108:34e6b704fe68 713 #define ADC_SMPR_SET(_SAMPLETIME_) \
Kojto 108:34e6b704fe68 714 ((_SAMPLETIME_) & (ADC_SMPR_SMP))
Kojto 90:cb3d968589d8 715
Kojto 90:cb3d968589d8 716 /**
Kojto 90:cb3d968589d8 717 * @brief Set the Analog Watchdog 1 channel.
Kojto 90:cb3d968589d8 718 * @param _CHANNEL_: channel to be monitored by Analog Watchdog 1.
Kojto 90:cb3d968589d8 719 * @retval None
Kojto 90:cb3d968589d8 720 */
Kojto 108:34e6b704fe68 721 #define ADC_CFGR_AWDCH(_CHANNEL_) \
Kojto 108:34e6b704fe68 722 ((_CHANNEL_) << 26)
Kojto 90:cb3d968589d8 723
Kojto 90:cb3d968589d8 724 /**
Kojto 90:cb3d968589d8 725 * @brief Enable ADC discontinuous conversion mode for regular group
Kojto 93:e188a91d3eaa 726 * @param _REG_DISCONTINUOUS_MODE_: Regular discontinuous mode.
Kojto 90:cb3d968589d8 727 * @retval None
Kojto 90:cb3d968589d8 728 */
Kojto 108:34e6b704fe68 729 #define ADC_CFGR1_REG_DISCCONTINUOUS(_REG_DISCONTINUOUS_MODE_) \
Kojto 108:34e6b704fe68 730 ((_REG_DISCONTINUOUS_MODE_) << 16)
Kojto 90:cb3d968589d8 731
Kojto 90:cb3d968589d8 732 /**
Kojto 90:cb3d968589d8 733 * @brief Enable the ADC auto off mode.
Kojto 90:cb3d968589d8 734 * @param _AUTOOFF_: Auto off bit enable or disable.
Kojto 90:cb3d968589d8 735 * @retval None
Kojto 90:cb3d968589d8 736 */
Kojto 108:34e6b704fe68 737 #define ADC_CFGR1_AUTOOFF(_AUTOOFF_) \
Kojto 108:34e6b704fe68 738 ((_AUTOOFF_) << 15)
Kojto 90:cb3d968589d8 739
Kojto 90:cb3d968589d8 740 /**
Kojto 90:cb3d968589d8 741 * @brief Enable the ADC auto delay mode.
Kojto 90:cb3d968589d8 742 * @param _AUTOWAIT_: Auto delay bit enable or disable.
Kojto 90:cb3d968589d8 743 * @retval None
Kojto 90:cb3d968589d8 744 */
Kojto 108:34e6b704fe68 745 #define ADC_CFGR1_AUTOWAIT(_AUTOWAIT_) \
Kojto 108:34e6b704fe68 746 ((_AUTOWAIT_) << 14)
Kojto 90:cb3d968589d8 747
Kojto 90:cb3d968589d8 748 /**
Kojto 90:cb3d968589d8 749 * @brief Enable ADC continuous conversion mode.
Kojto 90:cb3d968589d8 750 * @param _CONTINUOUS_MODE_: Continuous mode.
Kojto 90:cb3d968589d8 751 * @retval None
Kojto 90:cb3d968589d8 752 */
Kojto 108:34e6b704fe68 753 #define ADC_CFGR1_CONTINUOUS(_CONTINUOUS_MODE_) \
Kojto 108:34e6b704fe68 754 ((_CONTINUOUS_MODE_) << 13)
Kojto 90:cb3d968589d8 755
Kojto 90:cb3d968589d8 756 /**
Kojto 90:cb3d968589d8 757 * @brief Enable ADC overrun mode.
Kojto 90:cb3d968589d8 758 * @param _OVERRUN_MODE_: Overrun mode.
Kojto 90:cb3d968589d8 759 * @retval Overun bit setting to be programmed into CFGR register
Kojto 90:cb3d968589d8 760 */
Kojto 90:cb3d968589d8 761 /* Note: Bit ADC_CFGR1_OVRMOD not used directly in constant */
Kojto 108:34e6b704fe68 762 /* "ADC_OVR_DATA_OVERWRITTEN" to have this case defined to 0x00, to set it */
Kojto 108:34e6b704fe68 763 /* as the default case to be compliant with other STM32 devices. */
Kojto 108:34e6b704fe68 764 #define ADC_CFGR1_OVERRUN(_OVERRUN_MODE_) \
Kojto 108:34e6b704fe68 765 ( ( (_OVERRUN_MODE_) != (ADC_OVR_DATA_PRESERVED) \
Kojto 90:cb3d968589d8 766 )? (ADC_CFGR1_OVRMOD) : (0x00000000) \
Kojto 90:cb3d968589d8 767 )
Kojto 90:cb3d968589d8 768
Kojto 90:cb3d968589d8 769 /**
Kojto 90:cb3d968589d8 770 * @brief Enable ADC scan mode to convert multiple ranks with sequencer.
Kojto 90:cb3d968589d8 771 * @param _SCAN_MODE_: Scan conversion mode.
Kojto 90:cb3d968589d8 772 * @retval None
Kojto 90:cb3d968589d8 773 */
Kojto 108:34e6b704fe68 774 /* Note: Scan mode set using this macro (instead of parameter direct set) */
Kojto 108:34e6b704fe68 775 /* due to different modes on other STM32 devices: to avoid any */
Kojto 108:34e6b704fe68 776 /* unwanted setting, the exact parameter corresponding to the device */
Kojto 108:34e6b704fe68 777 /* must be passed to this macro. */
Kojto 108:34e6b704fe68 778 #define ADC_SCANDIR(_SCAN_MODE_) \
Kojto 90:cb3d968589d8 779 ( ( (_SCAN_MODE_) == (ADC_SCAN_DIRECTION_BACKWARD) \
Kojto 90:cb3d968589d8 780 )? (ADC_CFGR1_SCANDIR) : (0x00000000) \
Kojto 90:cb3d968589d8 781 )
Kojto 108:34e6b704fe68 782
Kojto 90:cb3d968589d8 783 /**
Kojto 90:cb3d968589d8 784 * @brief Enable the ADC DMA continuous request.
Kojto 90:cb3d968589d8 785 * @param _DMACONTREQ_MODE_: DMA continuous request mode.
Kojto 90:cb3d968589d8 786 * @retval None
Kojto 90:cb3d968589d8 787 */
Kojto 108:34e6b704fe68 788 #define ADC_CFGR1_DMACONTREQ(_DMACONTREQ_MODE_) \
Kojto 108:34e6b704fe68 789 ((_DMACONTREQ_MODE_) << 1)
Kojto 93:e188a91d3eaa 790
Kojto 90:cb3d968589d8 791 /**
Kojto 90:cb3d968589d8 792 * @brief Configure the analog watchdog high threshold into register TR.
Kojto 90:cb3d968589d8 793 * @param _Threshold_: Threshold value
Kojto 90:cb3d968589d8 794 * @retval None
Kojto 90:cb3d968589d8 795 */
Kojto 108:34e6b704fe68 796 #define ADC_TRX_HIGHTHRESHOLD(_Threshold_) \
Kojto 108:34e6b704fe68 797 ((_Threshold_) << 16)
Kojto 108:34e6b704fe68 798
Kojto 90:cb3d968589d8 799 /**
Kojto 90:cb3d968589d8 800 * @brief Shift the AWD threshold in function of the selected ADC resolution.
Kojto 90:cb3d968589d8 801 * Thresholds have to be left-aligned on bit 11, the LSB (right bits) are set to 0.
Kojto 90:cb3d968589d8 802 * If resolution 12 bits, no shift.
Kojto 90:cb3d968589d8 803 * If resolution 10 bits, shift of 2 ranks on the left.
Kojto 90:cb3d968589d8 804 * If resolution 8 bits, shift of 4 ranks on the left.
Kojto 90:cb3d968589d8 805 * If resolution 6 bits, shift of 6 ranks on the left.
Kojto 90:cb3d968589d8 806 * therefore, shift = (12 - resolution) = 12 - (12- (((RES[1:0]) >> 3)*2))
Kojto 90:cb3d968589d8 807 * @param __HANDLE__: ADC handle
Kojto 90:cb3d968589d8 808 * @param _Threshold_: Value to be shifted
Kojto 90:cb3d968589d8 809 * @retval None
Kojto 90:cb3d968589d8 810 */
Kojto 108:34e6b704fe68 811 #define ADC_AWD1THRESHOLD_SHIFT_RESOLUTION(__HANDLE__, _Threshold_) \
Kojto 108:34e6b704fe68 812 ((_Threshold_) << ((((__HANDLE__)->Instance->CFGR1 & ADC_CFGR1_RES) >> 3)*2))
Kojto 108:34e6b704fe68 813
Kojto 108:34e6b704fe68 814
Kojto 108:34e6b704fe68 815 #define IS_ADC_CLOCKPRESCALER(ADC_CLOCK) (((ADC_CLOCK) == ADC_CLOCK_ASYNC_DIV1) || \
Kojto 108:34e6b704fe68 816 ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV2) || \
Kojto 108:34e6b704fe68 817 ((ADC_CLOCK) == ADC_CLOCK_SYNC_PCLK_DIV4) )
Kojto 108:34e6b704fe68 818
Kojto 108:34e6b704fe68 819 #define IS_ADC_RESOLUTION(RESOLUTION) (((RESOLUTION) == ADC_RESOLUTION_12B) || \
Kojto 108:34e6b704fe68 820 ((RESOLUTION) == ADC_RESOLUTION_10B) || \
Kojto 108:34e6b704fe68 821 ((RESOLUTION) == ADC_RESOLUTION_8B) || \
Kojto 108:34e6b704fe68 822 ((RESOLUTION) == ADC_RESOLUTION_6B) )
Kojto 108:34e6b704fe68 823
Kojto 108:34e6b704fe68 824 #define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DATAALIGN_RIGHT) || \
Kojto 108:34e6b704fe68 825 ((ALIGN) == ADC_DATAALIGN_LEFT) )
Kojto 108:34e6b704fe68 826
Kojto 108:34e6b704fe68 827 #define IS_ADC_SCAN_MODE(SCAN_MODE) (((SCAN_MODE) == ADC_SCAN_DIRECTION_FORWARD) || \
Kojto 108:34e6b704fe68 828 ((SCAN_MODE) == ADC_SCAN_DIRECTION_BACKWARD) )
Kojto 108:34e6b704fe68 829
Kojto 108:34e6b704fe68 830 #define IS_ADC_EXTTRIG_EDGE(EDGE) (((EDGE) == ADC_EXTERNALTRIGCONVEDGE_NONE) || \
Kojto 108:34e6b704fe68 831 ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISING) || \
Kojto 108:34e6b704fe68 832 ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_FALLING) || \
Kojto 108:34e6b704fe68 833 ((EDGE) == ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING) )
Kojto 108:34e6b704fe68 834
Kojto 108:34e6b704fe68 835 #define IS_ADC_EOC_SELECTION(EOC_SELECTION) (((EOC_SELECTION) == ADC_EOC_SINGLE_CONV) || \
Kojto 108:34e6b704fe68 836 ((EOC_SELECTION) == ADC_EOC_SEQ_CONV) || \
Kojto 108:34e6b704fe68 837 ((EOC_SELECTION) == ADC_EOC_SINGLE_SEQ_CONV) )
Kojto 108:34e6b704fe68 838
Kojto 108:34e6b704fe68 839 #define IS_ADC_OVERRUN(OVR) (((OVR) == ADC_OVR_DATA_PRESERVED) || \
Kojto 108:34e6b704fe68 840 ((OVR) == ADC_OVR_DATA_OVERWRITTEN) )
Kojto 108:34e6b704fe68 841
Kojto 108:34e6b704fe68 842 #define IS_ADC_RANK(WATCHDOG) (((WATCHDOG) == ADC_RANK_CHANNEL_NUMBER) || \
Kojto 108:34e6b704fe68 843 ((WATCHDOG) == ADC_RANK_NONE) )
Kojto 108:34e6b704fe68 844
Kojto 108:34e6b704fe68 845 #define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SAMPLETIME_1CYCLE_5) || \
Kojto 108:34e6b704fe68 846 ((TIME) == ADC_SAMPLETIME_7CYCLES_5) || \
Kojto 108:34e6b704fe68 847 ((TIME) == ADC_SAMPLETIME_13CYCLES_5) || \
Kojto 108:34e6b704fe68 848 ((TIME) == ADC_SAMPLETIME_28CYCLES_5) || \
Kojto 108:34e6b704fe68 849 ((TIME) == ADC_SAMPLETIME_41CYCLES_5) || \
Kojto 108:34e6b704fe68 850 ((TIME) == ADC_SAMPLETIME_55CYCLES_5) || \
Kojto 108:34e6b704fe68 851 ((TIME) == ADC_SAMPLETIME_71CYCLES_5) || \
Kojto 108:34e6b704fe68 852 ((TIME) == ADC_SAMPLETIME_239CYCLES_5) )
Kojto 108:34e6b704fe68 853
Kojto 108:34e6b704fe68 854 #define IS_ADC_ANALOG_WATCHDOG_MODE(WATCHDOG) (((WATCHDOG) == ADC_ANALOGWATCHDOG_NONE) || \
Kojto 108:34e6b704fe68 855 ((WATCHDOG) == ADC_ANALOGWATCHDOG_SINGLE_REG) || \
Kojto 108:34e6b704fe68 856 ((WATCHDOG) == ADC_ANALOGWATCHDOG_ALL_REG) )
Kojto 108:34e6b704fe68 857
Kojto 108:34e6b704fe68 858 #define IS_ADC_EVENT_TYPE(EVENT) (((EVENT) == ADC_AWD_EVENT) || \
Kojto 108:34e6b704fe68 859 ((EVENT) == ADC_OVR_EVENT) )
Kojto 108:34e6b704fe68 860
Kojto 108:34e6b704fe68 861 /** @defgroup ADC_range_verification ADC range verification
Kojto 108:34e6b704fe68 862 * in function of ADC resolution selected (12, 10, 8 or 6 bits)
Kojto 108:34e6b704fe68 863 * @{
Kojto 108:34e6b704fe68 864 */
Kojto 108:34e6b704fe68 865 #define IS_ADC_RANGE(RESOLUTION, ADC_VALUE) \
Kojto 108:34e6b704fe68 866 ((((RESOLUTION) == ADC_RESOLUTION_12B) && ((ADC_VALUE) <= ((uint32_t)0x0FFF))) || \
Kojto 108:34e6b704fe68 867 (((RESOLUTION) == ADC_RESOLUTION_10B) && ((ADC_VALUE) <= ((uint32_t)0x03FF))) || \
Kojto 108:34e6b704fe68 868 (((RESOLUTION) == ADC_RESOLUTION_8B) && ((ADC_VALUE) <= ((uint32_t)0x00FF))) || \
Kojto 108:34e6b704fe68 869 (((RESOLUTION) == ADC_RESOLUTION_6B) && ((ADC_VALUE) <= ((uint32_t)0x003F))) )
Kojto 108:34e6b704fe68 870 /**
Kojto 108:34e6b704fe68 871 * @}
Kojto 108:34e6b704fe68 872 */
Kojto 108:34e6b704fe68 873
Kojto 108:34e6b704fe68 874 /** @defgroup ADC_regular_rank_verification ADC regular rank verification
Kojto 108:34e6b704fe68 875 * @{
Kojto 108:34e6b704fe68 876 */
Kojto 108:34e6b704fe68 877 #define IS_ADC_REGULAR_RANK(RANK) (((RANK) >= ((uint32_t)1)) && ((RANK) <= ((uint32_t)16)))
Kojto 108:34e6b704fe68 878 /**
Kojto 108:34e6b704fe68 879 * @}
Kojto 108:34e6b704fe68 880 */
Kojto 90:cb3d968589d8 881
Kojto 90:cb3d968589d8 882 /**
Kojto 90:cb3d968589d8 883 * @}
Kojto 90:cb3d968589d8 884 */
Kojto 90:cb3d968589d8 885
Kojto 90:cb3d968589d8 886 /* Include ADC HAL Extension module */
Kojto 90:cb3d968589d8 887 #include "stm32f0xx_hal_adc_ex.h"
Kojto 90:cb3d968589d8 888
Kojto 90:cb3d968589d8 889 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 890 /** @addtogroup ADC_Exported_Functions
Kojto 90:cb3d968589d8 891 * @{
Kojto 90:cb3d968589d8 892 */
Kojto 90:cb3d968589d8 893
Kojto 90:cb3d968589d8 894 /** @addtogroup ADC_Exported_Functions_Group1
Kojto 90:cb3d968589d8 895 * @{
Kojto 90:cb3d968589d8 896 */
Kojto 90:cb3d968589d8 897
Kojto 90:cb3d968589d8 898
Kojto 90:cb3d968589d8 899 /* Initialization and de-initialization functions **********************************/
Kojto 90:cb3d968589d8 900 HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 901 HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef *hadc);
Kojto 90:cb3d968589d8 902 void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 903 void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 904 /**
Kojto 90:cb3d968589d8 905 * @}
Kojto 90:cb3d968589d8 906 */
Kojto 90:cb3d968589d8 907
Kojto 90:cb3d968589d8 908 /* IO operation functions *****************************************************/
Kojto 90:cb3d968589d8 909
Kojto 90:cb3d968589d8 910 /** @addtogroup ADC_Exported_Functions_Group2
Kojto 90:cb3d968589d8 911 * @{
Kojto 90:cb3d968589d8 912 */
Kojto 90:cb3d968589d8 913
Kojto 90:cb3d968589d8 914
Kojto 90:cb3d968589d8 915 /* Blocking mode: Polling */
Kojto 90:cb3d968589d8 916 HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 917 HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 918 HAL_StatusTypeDef HAL_ADC_PollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout);
Kojto 90:cb3d968589d8 919 HAL_StatusTypeDef HAL_ADC_PollForEvent(ADC_HandleTypeDef* hadc, uint32_t EventType, uint32_t Timeout);
Kojto 90:cb3d968589d8 920
Kojto 90:cb3d968589d8 921 /* Non-blocking mode: Interruption */
Kojto 90:cb3d968589d8 922 HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 923 HAL_StatusTypeDef HAL_ADC_Stop_IT(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 924
Kojto 90:cb3d968589d8 925 /* Non-blocking mode: DMA */
Kojto 90:cb3d968589d8 926 HAL_StatusTypeDef HAL_ADC_Start_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length);
Kojto 90:cb3d968589d8 927 HAL_StatusTypeDef HAL_ADC_Stop_DMA(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 928
Kojto 90:cb3d968589d8 929 /* ADC retrieve conversion value intended to be used with polling or interruption */
Kojto 90:cb3d968589d8 930 uint32_t HAL_ADC_GetValue(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 931
Kojto 90:cb3d968589d8 932 /* ADC IRQHandler and Callbacks used in non-blocking modes (Interruption and DMA) */
Kojto 90:cb3d968589d8 933 void HAL_ADC_IRQHandler(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 934 void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 935 void HAL_ADC_ConvHalfCpltCallback(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 936 void HAL_ADC_LevelOutOfWindowCallback(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 937 void HAL_ADC_ErrorCallback(ADC_HandleTypeDef *hadc);
Kojto 90:cb3d968589d8 938 /**
Kojto 90:cb3d968589d8 939 * @}
Kojto 90:cb3d968589d8 940 */
Kojto 90:cb3d968589d8 941
Kojto 90:cb3d968589d8 942
Kojto 90:cb3d968589d8 943 /* Peripheral Control functions ***********************************************/
Kojto 90:cb3d968589d8 944 /** @addtogroup ADC_Exported_Functions_Group3
Kojto 90:cb3d968589d8 945 * @{
Kojto 90:cb3d968589d8 946 */
Kojto 90:cb3d968589d8 947 HAL_StatusTypeDef HAL_ADC_ConfigChannel(ADC_HandleTypeDef* hadc, ADC_ChannelConfTypeDef* sConfig);
Kojto 90:cb3d968589d8 948 HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig(ADC_HandleTypeDef* hadc, ADC_AnalogWDGConfTypeDef* AnalogWDGConfig);
Kojto 90:cb3d968589d8 949 /**
Kojto 90:cb3d968589d8 950 * @}
Kojto 90:cb3d968589d8 951 */
Kojto 90:cb3d968589d8 952
Kojto 90:cb3d968589d8 953
Kojto 90:cb3d968589d8 954 /* Peripheral State functions *************************************************/
Kojto 90:cb3d968589d8 955 /** @addtogroup ADC_Exported_Functions_Group4
Kojto 90:cb3d968589d8 956 * @{
Kojto 90:cb3d968589d8 957 */
Kojto 108:34e6b704fe68 958 uint32_t HAL_ADC_GetState(ADC_HandleTypeDef* hadc);
Kojto 90:cb3d968589d8 959 uint32_t HAL_ADC_GetError(ADC_HandleTypeDef *hadc);
Kojto 90:cb3d968589d8 960 /**
Kojto 90:cb3d968589d8 961 * @}
Kojto 90:cb3d968589d8 962 */
Kojto 90:cb3d968589d8 963
Kojto 90:cb3d968589d8 964
Kojto 90:cb3d968589d8 965 /**
Kojto 90:cb3d968589d8 966 * @}
Kojto 90:cb3d968589d8 967 */
Kojto 90:cb3d968589d8 968
Kojto 90:cb3d968589d8 969
Kojto 90:cb3d968589d8 970 /**
Kojto 90:cb3d968589d8 971 * @}
Kojto 90:cb3d968589d8 972 */
Kojto 90:cb3d968589d8 973
Kojto 90:cb3d968589d8 974 /**
Kojto 90:cb3d968589d8 975 * @}
Kojto 90:cb3d968589d8 976 */
Kojto 90:cb3d968589d8 977
Kojto 90:cb3d968589d8 978 #ifdef __cplusplus
Kojto 90:cb3d968589d8 979 }
Kojto 90:cb3d968589d8 980 #endif
Kojto 90:cb3d968589d8 981
Kojto 90:cb3d968589d8 982
Kojto 90:cb3d968589d8 983 #endif /* __STM32F0xx_HAL_ADC_H */
Kojto 90:cb3d968589d8 984
Kojto 90:cb3d968589d8 985 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 90:cb3d968589d8 986