Diff: TARGET_KL82Z/TOOLCHAIN_IAR/fsl_adc16.h

Revision:

171:3a7713b1edbc

Parent:

145:64910690c574

diff -r e95d10626187 -r 3a7713b1edbc TARGET_KL82Z/TOOLCHAIN_IAR/fsl_adc16.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_KL82Z/TOOLCHAIN_IAR/fsl_adc16.h	Thu Nov 08 11:45:42 2018 +0000
@@ -0,0 +1,526 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FSL_ADC16_H_
+#define _FSL_ADC16_H_
+
+#include "fsl_common.h"
+
+/*!
+ * @addtogroup adc16
+ * @{
+ */
+
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*! @name Driver version */
+/*@{*/
+/*! @brief ADC16 driver version 2.0.0. */
+#define FSL_ADC16_DRIVER_VERSION (MAKE_VERSION(2, 0, 0))
+/*@}*/
+
+/*!
+ * @brief Channel status flags.
+ */
+enum _adc16_channel_status_flags
+{
+    kADC16_ChannelConversionDoneFlag = ADC_SC1_COCO_MASK, /*!< Conversion done. */
+};
+
+/*!
+ * @brief Converter status flags.
+ */
+enum _adc16_status_flags
+{
+    kADC16_ActiveFlag = ADC_SC2_ADACT_MASK, /*!< Converter is active. */
+#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION
+    kADC16_CalibrationFailedFlag = ADC_SC3_CALF_MASK, /*!< Calibration is failed. */
+#endif                                                /* FSL_FEATURE_ADC16_HAS_CALIBRATION */
+};
+
+#if defined(FSL_FEATURE_ADC16_HAS_MUX_SELECT) && FSL_FEATURE_ADC16_HAS_MUX_SELECT
+/*!
+ * @brief Channel multiplexer mode for each channel.
+ *
+ * For some ADC16 channels, there are two pin selections in channel multiplexer. For example, ADC0_SE4a and ADC0_SE4b
+ * are the different channels but share the same channel number.
+ */
+typedef enum _adc_channel_mux_mode
+{
+    kADC16_ChannelMuxA = 0U, /*!< For channel with channel mux a. */
+    kADC16_ChannelMuxB = 1U, /*!< For channel with channel mux b. */
+} adc16_channel_mux_mode_t;
+#endif /* FSL_FEATURE_ADC16_HAS_MUX_SELECT */
+
+/*!
+ * @brief Clock divider for the converter.
+ */
+typedef enum _adc16_clock_divider
+{
+    kADC16_ClockDivider1 = 0U, /*!< For divider 1 from the input clock to the module. */
+    kADC16_ClockDivider2 = 1U, /*!< For divider 2 from the input clock to the module. */
+    kADC16_ClockDivider4 = 2U, /*!< For divider 4 from the input clock to the module. */
+    kADC16_ClockDivider8 = 3U, /*!< For divider 8 from the input clock to the module. */
+} adc16_clock_divider_t;
+
+/*!
+ *@brief Converter's resolution.
+ */
+typedef enum _adc16_resolution
+{
+    /* This group of enumeration is for internal use which is related to register setting. */
+    kADC16_Resolution8or9Bit = 0U,   /*!< Single End 8-bit or Differential Sample 9-bit. */
+    kADC16_Resolution12or13Bit = 1U, /*!< Single End 12-bit or Differential Sample 13-bit. */
+    kADC16_Resolution10or11Bit = 2U, /*!< Single End 10-bit or Differential Sample 11-bit. */
+
+    /* This group of enumeration is for public user. */
+    kADC16_ResolutionSE8Bit = kADC16_Resolution8or9Bit,    /*!< Single End 8-bit. */
+    kADC16_ResolutionSE12Bit = kADC16_Resolution12or13Bit, /*!< Single End 12-bit. */
+    kADC16_ResolutionSE10Bit = kADC16_Resolution10or11Bit, /*!< Single End 10-bit. */
+#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE
+    kADC16_ResolutionDF9Bit = kADC16_Resolution8or9Bit,    /*!< Differential Sample 9-bit. */
+    kADC16_ResolutionDF13Bit = kADC16_Resolution12or13Bit, /*!< Differential Sample 13-bit. */
+    kADC16_ResolutionDF11Bit = kADC16_Resolution10or11Bit, /*!< Differential Sample 11-bit. */
+#endif                                                     /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */
+
+#if defined(FSL_FEATURE_ADC16_MAX_RESOLUTION) && (FSL_FEATURE_ADC16_MAX_RESOLUTION >= 16U)
+    /* 16-bit is supported by default. */
+    kADC16_Resolution16Bit = 3U,                       /*!< Single End 16-bit or Differential Sample 16-bit. */
+    kADC16_ResolutionSE16Bit = kADC16_Resolution16Bit, /*!< Single End 16-bit. */
+#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE
+    kADC16_ResolutionDF16Bit = kADC16_Resolution16Bit, /*!< Differential Sample 16-bit. */
+#endif                                                 /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */
+#endif                                                 /* FSL_FEATURE_ADC16_MAX_RESOLUTION >= 16U */
+} adc16_resolution_t;
+
+/*!
+ * @brief Clock source.
+ */
+typedef enum _adc16_clock_source
+{
+    kADC16_ClockSourceAlt0 = 0U, /*!< Selection 0 of the clock source. */
+    kADC16_ClockSourceAlt1 = 1U, /*!< Selection 1 of the clock source. */
+    kADC16_ClockSourceAlt2 = 2U, /*!< Selection 2 of the clock source. */
+    kADC16_ClockSourceAlt3 = 3U, /*!< Selection 3 of the clock source. */
+
+    /* Chip defined clock source */
+    kADC16_ClockSourceAsynchronousClock = kADC16_ClockSourceAlt3, /*!< Using internal asynchronous clock. */
+} adc16_clock_source_t;
+
+/*!
+ * @brief Long sample mode.
+ */
+typedef enum _adc16_long_sample_mode
+{
+    kADC16_LongSampleCycle24 = 0U,  /*!< 20 extra ADCK cycles, 24 ADCK cycles total. */
+    kADC16_LongSampleCycle16 = 1U,  /*!< 12 extra ADCK cycles, 16 ADCK cycles total. */
+    kADC16_LongSampleCycle10 = 2U,  /*!< 6 extra ADCK cycles, 10 ADCK cycles total. */
+    kADC16_LongSampleCycle6 = 3U,   /*!< 2 extra ADCK cycles, 6 ADCK cycles total. */
+    kADC16_LongSampleDisabled = 4U, /*!< Disable the long sample feature. */
+} adc16_long_sample_mode_t;
+
+/*!
+ * @brief Reference voltage source.
+ */
+typedef enum _adc16_reference_voltage_source
+{
+    kADC16_ReferenceVoltageSourceVref = 0U, /*!< For external pins pair of VrefH and VrefL. */
+    kADC16_ReferenceVoltageSourceValt = 1U, /*!< For alternate reference pair of ValtH and ValtL. */
+} adc16_reference_voltage_source_t;
+
+#if defined(FSL_FEATURE_ADC16_HAS_HW_AVERAGE) && FSL_FEATURE_ADC16_HAS_HW_AVERAGE
+/*!
+ * @brief Hardware average mode.
+ */
+typedef enum _adc16_hardware_average_mode
+{
+    kADC16_HardwareAverageCount4 = 0U,   /*!< For hardware average with 4 samples. */
+    kADC16_HardwareAverageCount8 = 1U,   /*!< For hardware average with 8 samples. */
+    kADC16_HardwareAverageCount16 = 2U,  /*!< For hardware average with 16 samples. */
+    kADC16_HardwareAverageCount32 = 3U,  /*!< For hardware average with 32 samples. */
+    kADC16_HardwareAverageDisabled = 4U, /*!< Disable the hardware average feature.*/
+} adc16_hardware_average_mode_t;
+#endif /* FSL_FEATURE_ADC16_HAS_HW_AVERAGE */
+
+/*!
+ * @brief Hardware compare mode.
+ */
+typedef enum _adc16_hardware_compare_mode
+{
+    kADC16_HardwareCompareMode0 = 0U, /*!< x < value1. */
+    kADC16_HardwareCompareMode1 = 1U, /*!< x > value1. */
+    kADC16_HardwareCompareMode2 = 2U, /*!< if value1 <= value2, then x < value1 || x > value2;
+                                           else, value1 > x > value2. */
+    kADC16_HardwareCompareMode3 = 3U, /*!< if value1 <= value2, then value1 <= x <= value2;
+                                           else x >= value1 || x <= value2. */
+} adc16_hardware_compare_mode_t;
+
+#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA
+/*!
+ * @brief PGA's Gain mode.
+ */
+typedef enum _adc16_pga_gain
+{
+    kADC16_PGAGainValueOf1 = 0U,  /*!< For amplifier gain of 1.  */
+    kADC16_PGAGainValueOf2 = 1U,  /*!< For amplifier gain of 2.  */
+    kADC16_PGAGainValueOf4 = 2U,  /*!< For amplifier gain of 4.  */
+    kADC16_PGAGainValueOf8 = 3U,  /*!< For amplifier gain of 8.  */
+    kADC16_PGAGainValueOf16 = 4U, /*!< For amplifier gain of 16. */
+    kADC16_PGAGainValueOf32 = 5U, /*!< For amplifier gain of 32. */
+    kADC16_PGAGainValueOf64 = 6U, /*!< For amplifier gain of 64. */
+} adc16_pga_gain_t;
+#endif /* FSL_FEATURE_ADC16_HAS_PGA */
+
+/*!
+ * @brief ADC16 converter configuration .
+ */
+typedef struct _adc16_config
+{
+    adc16_reference_voltage_source_t referenceVoltageSource; /*!< Select the reference voltage source. */
+    adc16_clock_source_t clockSource;                        /*!< Select the input clock source to converter. */
+    bool enableAsynchronousClock;                            /*!< Enable the asynchronous clock output. */
+    adc16_clock_divider_t clockDivider;                      /*!< Select the divider of input clock source. */
+    adc16_resolution_t resolution;                           /*!< Select the sample resolution mode. */
+    adc16_long_sample_mode_t longSampleMode;                 /*!< Select the long sample mode. */
+    bool enableHighSpeed;                                    /*!< Enable the high-speed mode. */
+    bool enableLowPower;                                     /*!< Enable low power. */
+    bool enableContinuousConversion;                         /*!< Enable continuous conversion mode. */
+} adc16_config_t;
+
+/*!
+ * @brief ADC16 Hardware compare configuration.
+ */
+typedef struct _adc16_hardware_compare_config
+{
+    adc16_hardware_compare_mode_t hardwareCompareMode; /*!< Select the hardware compare mode.
+                                                            See "adc16_hardware_compare_mode_t". */
+    int16_t value1;                                    /*!< Setting value1 for hardware compare mode. */
+    int16_t value2;                                    /*!< Setting value2 for hardware compare mode. */
+} adc16_hardware_compare_config_t;
+
+/*!
+ * @brief ADC16 channel conversion configuration.
+ */
+typedef struct _adc16_channel_config
+{
+    uint32_t channelNumber;                    /*!< Setting the conversion channel number. The available range is 0-31.
+                                                    See channel connection information for each chip in Reference
+                                                    Manual document. */
+    bool enableInterruptOnConversionCompleted; /*!< Generate an interrupt request once the conversion is completed. */
+#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE
+    bool enableDifferentialConversion; /*!< Using Differential sample mode. */
+#endif                                 /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */
+} adc16_channel_config_t;
+
+#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA
+/*!
+ * @brief ADC16 programmable gain amplifier configuration.
+ */
+typedef struct _adc16_pga_config
+{
+    adc16_pga_gain_t pgaGain;   /*!< Setting PGA gain. */
+    bool enableRunInNormalMode; /*!< Enable PGA working in normal mode, or low power mode by default. */
+#if defined(FSL_FEATURE_ADC16_HAS_PGA_CHOPPING) && FSL_FEATURE_ADC16_HAS_PGA_CHOPPING
+    bool disablePgaChopping; /*!< Disable the PGA chopping function.
+                                  The PGA employs chopping to remove/reduce offset and 1/f noise and offers
+                                  an offset measurement configuration that aids the offset calibration. */
+#endif                       /* FSL_FEATURE_ADC16_HAS_PGA_CHOPPING */
+#if defined(FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT) && FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT
+    bool enableRunInOffsetMeasurement; /*!< Enable the PGA working in offset measurement mode.
+                                            When this feature is enabled, the PGA disconnects itself from the external
+                                            inputs and auto-configures into offset measurement mode. With this field
+                                            set, run the ADC in the recommended settings and enable the maximum hardware
+                                            averaging to get the PGA offset number. The output is the
+                                            (PGA offset * (64+1)) for the given PGA setting. */
+#endif                                 /* FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT */
+} adc16_pga_config_t;
+#endif /* FSL_FEATURE_ADC16_HAS_PGA */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+
+/*!
+ * @name Initialization
+ * @{
+ */
+
+/*!
+ * @brief Initializes the ADC16 module.
+ *
+ * @param base   ADC16 peripheral base address.
+ * @param config Pointer to configuration structure. See "adc16_config_t".
+ */
+void ADC16_Init(ADC_Type *base, const adc16_config_t *config);
+
+/*!
+ * @brief De-initializes the ADC16 module.
+ *
+ * @param base ADC16 peripheral base address.
+ */
+void ADC16_Deinit(ADC_Type *base);
+
+/*!
+ * @brief Gets an available pre-defined settings for converter's configuration.
+ *
+ * This function initializes the converter configuration structure with an available settings. The default values are:
+ * @code
+ *   config->referenceVoltageSource     = kADC16_ReferenceVoltageSourceVref;
+ *   config->clockSource                = kADC16_ClockSourceAsynchronousClock;
+ *   config->enableAsynchronousClock    = true;
+ *   config->clockDivider               = kADC16_ClockDivider8;
+ *   config->resolution                 = kADC16_ResolutionSE12Bit;
+ *   config->longSampleMode             = kADC16_LongSampleDisabled;
+ *   config->enableHighSpeed            = false;
+ *   config->enableLowPower             = false;
+ *   config->enableContinuousConversion = false;
+ * @endcode
+ * @param config Pointer to configuration structure.
+ */
+void ADC16_GetDefaultConfig(adc16_config_t *config);
+
+#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION
+/*!
+ * @brief  Automates the hardware calibration.
+ *
+ * This auto calibration helps to adjust the plus/minus side gain automatically on the converter's working situation.
+ * Execute the calibration before using the converter. Note that the hardware trigger should be used
+ * during calibration.
+ *
+ * @param  base ADC16 peripheral base address.
+ *
+ * @return                 Execution status.
+ * @retval kStatus_Success Calibration is done successfully.
+ * @retval kStatus_Fail    Calibration is failed.
+ */
+status_t ADC16_DoAutoCalibration(ADC_Type *base);
+#endif /* FSL_FEATURE_ADC16_HAS_CALIBRATION */
+
+#if defined(FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION) && FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION
+/*!
+ * @brief Sets the offset value for the conversion result.
+ *
+ * This offset value takes effect on the conversion result. If the offset value is not zero, the reading result
+ * is subtracted by it. Note, the hardware calibration fills the offset value automatically.
+ *
+ * @param base  ADC16 peripheral base address.
+ * @param value Setting offset value.
+ */
+static inline void ADC16_SetOffsetValue(ADC_Type *base, int16_t value)
+{
+    base->OFS = (uint32_t)(value);
+}
+#endif /* FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION */
+
+/* @} */
+
+/*!
+ * @name Advanced Feature
+ * @{
+ */
+
+#if defined(FSL_FEATURE_ADC16_HAS_DMA) && FSL_FEATURE_ADC16_HAS_DMA
+/*!
+ * @brief Enables generating the DMA trigger when conversion is completed.
+ *
+ * @param base   ADC16 peripheral base address.
+ * @param enable Switcher of DMA feature. "true" means to enable, "false" means not.
+ */
+static inline void ADC16_EnableDMA(ADC_Type *base, bool enable)
+{
+    if (enable)
+    {
+        base->SC2 |= ADC_SC2_DMAEN_MASK;
+    }
+    else
+    {
+        base->SC2 &= ~ADC_SC2_DMAEN_MASK;
+    }
+}
+#endif /* FSL_FEATURE_ADC16_HAS_DMA */
+
+/*!
+ * @brief Enables the hardware trigger mode.
+ *
+ * @param base   ADC16 peripheral base address.
+ * @param enable Switcher of hardware trigger feature. "true" means to enable, "false" means not.
+ */
+static inline void ADC16_EnableHardwareTrigger(ADC_Type *base, bool enable)
+{
+    if (enable)
+    {
+        base->SC2 |= ADC_SC2_ADTRG_MASK;
+    }
+    else
+    {
+        base->SC2 &= ~ADC_SC2_ADTRG_MASK;
+    }
+}
+
+#if defined(FSL_FEATURE_ADC16_HAS_MUX_SELECT) && FSL_FEATURE_ADC16_HAS_MUX_SELECT
+/*!
+ * @brief Sets the channel mux mode.
+ *
+ * Some sample pins share the same channel index. The channel mux mode decides which pin is used for an
+ * indicated channel.
+ *
+ * @param base ADC16 peripheral base address.
+ * @param mode Setting channel mux mode. See "adc16_channel_mux_mode_t".
+ */
+void ADC16_SetChannelMuxMode(ADC_Type *base, adc16_channel_mux_mode_t mode);
+#endif /* FSL_FEATURE_ADC16_HAS_MUX_SELECT */
+
+/*!
+ * @brief Configures the hardware compare mode.
+ *
+ * The hardware compare mode provides a way to process the conversion result automatically by hardware. Only the result
+ * in
+ * compare range is available. To compare the range, see "adc16_hardware_compare_mode_t", or the reference
+ * manual document for more detailed information.
+ *
+ * @param base     ADC16 peripheral base address.
+ * @param config   Pointer to "adc16_hardware_compare_config_t" structure. Passing "NULL" is to disable the feature.
+ */
+void ADC16_SetHardwareCompareConfig(ADC_Type *base, const adc16_hardware_compare_config_t *config);
+
+#if defined(FSL_FEATURE_ADC16_HAS_HW_AVERAGE) && FSL_FEATURE_ADC16_HAS_HW_AVERAGE
+/*!
+ * @brief Sets the hardware average mode.
+ *
+ * Hardware average mode provides a way to process the conversion result automatically by hardware. The multiple
+ * conversion results are accumulated and averaged internally. This aids  reading results.
+ *
+ * @param base  ADC16 peripheral base address.
+ * @param mode  Setting hardware average mode. See "adc16_hardware_average_mode_t".
+ */
+void ADC16_SetHardwareAverage(ADC_Type *base, adc16_hardware_average_mode_t mode);
+#endif /* FSL_FEATURE_ADC16_HAS_HW_AVERAGE */
+
+#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA
+/*!
+ * @brief Configures the PGA for converter's front end.
+ *
+ * @param base    ADC16 peripheral base address.
+ * @param config  Pointer to "adc16_pga_config_t" structure. Passing "NULL" is to disable the feature.
+ */
+void ADC16_SetPGAConfig(ADC_Type *base, const adc16_pga_config_t *config);
+#endif /* FSL_FEATURE_ADC16_HAS_PGA */
+
+/*!
+ * @brief  Gets the status flags of the converter.
+ *
+ * @param  base ADC16 peripheral base address.
+ *
+ * @return      Flags' mask if indicated flags are asserted. See "_adc16_status_flags".
+ */
+uint32_t ADC16_GetStatusFlags(ADC_Type *base);
+
+/*!
+ * @brief  Clears the status flags of the converter.
+ *
+ * @param  base ADC16 peripheral base address.
+ * @param  mask Mask value for the cleared flags. See "_adc16_status_flags".
+ */
+void ADC16_ClearStatusFlags(ADC_Type *base, uint32_t mask);
+
+/* @} */
+
+/*!
+ * @name Conversion Channel
+ * @{
+ */
+
+/*!
+ * @brief Configures the conversion channel.
+ *
+ * This operation triggers the conversion if in software trigger mode. When in hardware trigger mode, this API
+ * configures the channel while the external trigger source helps to trigger the conversion.
+ *
+ * Note that the "Channel Group" has a detailed description.
+ * To allow sequential conversions of the ADC to be triggered by internal peripherals, the ADC can have more than one
+ * group of status and control register, one for each conversion. The channel group parameter indicates which group of
+ * registers are used channel group 0 is for Group A registers and channel group 1 is for Group B registers.  The
+ * channel groups are used in a "ping-pong" approach to control the ADC operation.  At any point, only one of
+ * the channel groups is actively controlling ADC conversions. Channel group 0 is used for both software and hardware
+ * trigger modes of operation. Channel groups 1 and greater indicate potentially multiple channel group registers for
+ * use only in hardware trigger mode. See the chip configuration information in the MCU reference manual about the
+ * number of SC1n registers (channel groups) specific to this device.  None of the channel groups 1 or greater are used
+ * for software trigger operation and therefore writes to these channel groups do not initiate a new conversion.
+ * Updating channel group 0 while a different channel group is actively controlling a conversion is allowed and
+ * vice versa. Writing any of the channel group registers while that specific channel group is actively controlling a
+ * conversion aborts the current conversion.
+ *
+ * @param base          ADC16 peripheral base address.
+ * @param channelGroup  Channel group index.
+ * @param config        Pointer to "adc16_channel_config_t" structure for conversion channel.
+ */
+void ADC16_SetChannelConfig(ADC_Type *base, uint32_t channelGroup, const adc16_channel_config_t *config);
+
+/*!
+ * @brief  Gets the conversion value.
+ *
+ * @param  base         ADC16 peripheral base address.
+ * @param  channelGroup Channel group index.
+ *
+ * @return              Conversion value.
+ */
+static inline uint32_t ADC16_GetChannelConversionValue(ADC_Type *base, uint32_t channelGroup)
+{
+    assert(channelGroup < ADC_R_COUNT);
+
+    return base->R[channelGroup];
+}
+
+/*!
+ * @brief  Gets the status flags of channel.
+ *
+ * @param  base         ADC16 peripheral base address.
+ * @param  channelGroup Channel group index.
+ *
+ * @return              Flags' mask if indicated flags are asserted. See "_adc16_channel_status_flags".
+ */
+uint32_t ADC16_GetChannelStatusFlags(ADC_Type *base, uint32_t channelGroup);
+
+/* @} */
+
+#if defined(__cplusplus)
+}
+#endif
+/*!
+ * @}
+ */
+#endif /* _FSL_ADC16_H_ */