| Kinetis SDK API Reference Manual 1.0.0-beta Freescale Semiconductor, Inc.

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Enumerations | Functions
fsl_adc_hal.h File Reference
ADC HAL Driver
`#include <assert.h>`
`#include <stdint.h>`
`#include <stdbool.h>`
`#include "fsl_adc_features.h"`
`#include "fsl_device_registers.h"`

## Enumerations
enum | adc_clock_source_mode_t { kAdcClockSourceBusClk = 0U, kAdcClockSourceBusClk2 = 1U, kAdcClockSourceAlternate = 2U, kAdcClockSourceAsynchrounous = 3U }
| Defines the selection of the clock source that ADC module uses. More...
enum | adc_clock_divider_mode_t { kAdcClockDivider1 = 0U, kAdcClockDivider2 = 1U, kAdcClockDivider4 = 2U, kAdcClockDivider8 = 3U }
| Defines the selection of the clock divider. More...
enum | adc_reference_voltage_mode_t { kAdcVoltageVref = 0U, kAdcVoltageValt = 1U }
| Defines the selection of the voltage source that ADC module uses. More...
enum | adc_long_sample_mode_t { kAdcLongSampleExtra20 = 0U, kAdcLongSampleExtra12 = 1U, kAdcLongSampleExtra6 = 2U, kAdcLongSampleExtra2 = 3U }
| Defines the selection of the long sample extra cycle configuration. More...
enum | adc_resolution_mode_t { kAdcSingleDiff8or9 = 0U, kAdcSingleDiff12or13 = 1U, kAdcSingleDiff10or11 = 2U, kAdcSingleDiff16 = 3U }
| Defines the selection of the sample resolution. More...
enum | adc_group_mux_mode_t { kAdcChannelMuxA = 0U, kAdcChannelMuxB = 1U }
| Defines the selection of the A/B group mux. More...
enum | adc_hw_average_mode_t { kAdcHwAverageCount4 = 0U, kAdcHwAverageCount8 = 1U, kAdcHwAverageCount16 = 2U, kAdcHwAverageCount32 = 3U }
| Defines the selection of the time in a hard average mode. More...
enum | adc_channel_mode_t { kAdcChannel0 = 0U, kAdcChannell = 1U, kAdcChannel2 = 2U, kAdcChannel3 = 3U, kAdcChannel4 = 4U, kAdcChannel5 = 5U, kAdcChannel6 = 6U, kAdcChannel7 = 7U, kAdcChannel8 = 8U, kAdcChannel9 = 9U, kAdcChannel10 = 10U, kAdcChannel11 = 11U, kAdcChannel12 = 12U, kAdcChannel13 = 13U, kAdcChannel14 = 14U, kAdcChannel15 = 15U, kAdcChannel16 = 16U, kAdcChannel17 = 17U, kAdcChannel18 = 18U, kAdcChannel19 = 19U, kAdcChannel20 = 20U, kAdcChannel21 = 21U, kAdcChannel22 = 22U, kAdcChannel23 = 23U, kAdcChannelTemperature = 26U, kAdcChannelBandgap = 27U, kAdcChannelReferenceVoltageHigh = 29U, kAdcChannelReferenceVoltageLow = 30U, kAdcChannelDisable = 31U }
| Defines the selection of the channel inside the ADC module. More...
enum | adc_status_t { kStatus_ADC_Success = 0U, kStatus_ADC_InvalidArgument = 1U, kStatus_ADC_Failed = 2U }
| Defines the status returned from the ADC API. More...

## Functions
adc_status_t | adc_hal_start_calibration (uint32_t instance)
| Starts the calibration process. More...
static void | adc_hal_end_calibration (uint32_t instance)
| Ends the calibration process. More...
uint32_t | adc_hal_get_calibration_PG (uint32_t instance)
| Gets and calculates the plus-side calibration parameter. More...
static void | adc_hal_set_calibration_PG (uint32_t instance, uint32_t val)
| Sets the plus-side calibration parameter to the ADC instance. More...
uint32_t | adc_hal_get_calibration_MG (uint32_t instance)
| Gets and calculates the minus-side calibration parameter. More...
static void | adc_hal_set_calibration_MG (uint32_t instance, uint32_t val)
| Sets the minus-side calibration parameter to the ADC instance. More...
static uint32_t | adc_hal_get_calibration_offset (uint32_t instance)
| Gets the offset value after the auto-calibration. More...
static void | adc_hal_set_calibration_offset (uint32_t instance, uint32_t value)
| Sets the offset value for manual calibration. More...
static void | adc_hal_set_clock_source_mode (uint32_t instance, adc_clock_source_mode_t mode)
| Sets the selection of the clock source. More...
static void | adc_hal_configure_asynchronous_clock (uint32_t instance, bool isEnabled)
| Switches the asynchronous clock on/off. More...
static void | adc_hal_set_clock_divider_mode (uint32_t instance, adc_clock_divider_mode_t mode)
| Sets the selection of the clock divider. More...
static void | adc_hal_set_reference_voltage_mode (uint32_t instance, adc_reference_voltage_mode_t mode)
| Sets the selection of the reference voltage source. More...
static void | adc_hal_configure_high_speed (uint32_t instance, bool isEnabled)
| Switches the high speed mode on/off . More...
static void | adc_hal_configure_long_sample (uint32_t instance, bool isEnabled)
| Switch the long sample mode on/off. More...
static void | adc_hal_set_long_sample_mode (uint32_t instance, adc_long_sample_mode_t mode)
| Sets the selection of the long sample mode. More...
static void | adc_hal_configure_low_power (uint32_t instance, bool isEnabled)
| Switches the low power mode on/off. More...
static void | adc_hal_set_resolution_mode (uint32_t instance, adc_resolution_mode_t mode)
| Sets the selection of the resolution mode. More...
static void | adc_hal_configure_continuous_conversion (uint32_t instance, bool isEnabled)
| Switches the continuous conversion mode on/off. More...
static void | adc_hal_configure_hw_trigger (uint32_t instance, bool isEnabled)
| Switches the hardware trigger mode on/off . More...
static void | adc_hal_configure_hw_average (uint32_t instance, bool isEnabled)
| Switches the hardware average mode on/off. More...
static void | adc_hal_set_hw_average_mode (uint32_t instance, adc_hw_average_mode_t mode)
| Sets the selection of the hardware average mode. More...
static void | adc_hal_configure_hw_compare (uint32_t instance, bool isEnabled)
| Switches the hardware compare mode on/off. More...
static void | adc_hal_configure_hw_compare_greater (uint32_t instance, bool isEnabled)
| Switches the hardware compare greater configuration on/off . More...
static void | adc_hal_configure_hw_compare_in_range (uint32_t instance, bool isEnabled)
| Switches the hardware compare range configuration on/off . More...
static void | adc_hal_set_hw_compare_value1 (uint32_t instance, uint32_t value)
| Sets the value1 in the hardware compare. More...
static void | adc_hal_set_hw_compare_value2 (uint32_t instance, uint32_t value)
| Sets the value2 in the hardware compare. More...
static void | adc_hal_configure_dma (uint32_t instance, bool isEnabled)
| Switches the ADC DMA trigger on/off. More...
static void | adc_hal_disable (uint32_t instance, uint32_t group)
| Switches off the ADC channel conversion. More...
static void | adc_hal_enable (uint32_t instance, uint32_t group, adc_channel_mode_t mode, bool isDifferential)
| Sets the channel number and switches on the conversion. More...
static void | adc_hal_configure_interrupt (uint32_t instance, uint32_t group, bool isEnabled)
| Switches the ADC interrupt trigger on/off . More...
static bool | adc_hal_is_in_process (uint32_t instance)
| Checks whether the ADC is in process. More...
static bool | adc_hal_is_conversion_completed (uint32_t instance, uint32_t group)
| Checks whether the channel conversion is complete. More...
static bool | adc_hal_is_calibration_fail (uint32_t instance)
| Checks whether the calibration failed. More...
static uint32_t | adc_hal_get_conversion_value (uint32_t instance, uint32_t group)
| Gets the conversion value. More...
static void | adc_hal_set_group_mux (uint32_t instance, adc_group_mux_mode_t group)
| Sets the current group mux that executes the conversion. More...