Collaboration diagram for Analog to Digital Converter (ADC12):

Modules
	DL_ADC12_SEQ_END_ADDR

	DL_ADC12_SEQ_START_ADDR

	DL_ADC12_SAMP_MODE

	DL_ADC12_HW_AVG_NUM

	DL_ADC12_HW_AVG_DEN

	DL_ADC12_POWER_DOWN_MODE

	DL_ADC12_INPUT_CHAN

	DL_ADC12_REFERENCE_VOLTAGE

	DL_ADC12_SAMPLE_TIMER_SOURCE

	DL_ADC12_AVERAGING_MODE

	DL_ADC12_BURN_OUT_SOURCE

	DL_ADC12_TRIGGER_MODE

	DL_ADC12_WINDOWS_COMP_MODE

	DL_ADC12_STATUS_CONVERSION

	DL_ADC12_STATUS_REFERENCE

	DL_ADC12_INTERRUPTS

	DL_ADC12_EVENT

	DL_ADC12_DMA

Data Structures
struct	DL_ADC12_ClockConfig
	Configuration struct for DL_ADC12_setClockConfig. More...

Macros
#define	DL_ADC12_SVT_OFFSET ((uint32_t)0x555000 >> (uint32_t)2)
	This is an internal macro is used to resolve the offset to ADC12 SVT. More...

Enumerations
enum	DL_ADC12_MEM_IDX { DL_ADC12_MEM_IDX_0 = 0, DL_ADC12_MEM_IDX_1 = 1, DL_ADC12_MEM_IDX_2 = 2, DL_ADC12_MEM_IDX_3 = 3, DL_ADC12_MEM_IDX_4 = 4, DL_ADC12_MEM_IDX_5 = 5, DL_ADC12_MEM_IDX_6 = 6, DL_ADC12_MEM_IDX_7 = 7, DL_ADC12_MEM_IDX_8 = 8, DL_ADC12_MEM_IDX_9 = 9, DL_ADC12_MEM_IDX_10 = 10, DL_ADC12_MEM_IDX_11 = 11 }

enum	DL_ADC12_REPEAT_MODE { DL_ADC12_REPEAT_MODE_ENABLED = ADC12_CTL1_CONSEQ_REPEATSINGLE, DL_ADC12_REPEAT_MODE_DISABLED = ADC12_CTL1_CONSEQ_SINGLE }

enum	DL_ADC12_SAMPLING_SOURCE { DL_ADC12_SAMPLING_SOURCE_AUTO = ADC12_CTL1_SAMPMODE_AUTO, DL_ADC12_SAMPLING_SOURCE_MANUAL = ADC12_CTL1_SAMPMODE_MANUAL }

enum	DL_ADC12_TRIG_SRC { DL_ADC12_TRIG_SRC_SOFTWARE = ADC12_CTL1_TRIGSRC_SOFTWARE, DL_ADC12_TRIG_SRC_EVENT = ADC12_CTL1_TRIGSRC_EVENT }

enum	DL_ADC12_SAMP_CONV_RES { DL_ADC12_SAMP_CONV_RES_12_BIT = ADC12_CTL2_RES_BIT_12, DL_ADC12_SAMP_CONV_RES_10_BIT = ADC12_CTL2_RES_BIT_10, DL_ADC12_SAMP_CONV_RES_8_BIT = ADC12_CTL2_RES_BIT_8 }

enum	DL_ADC12_SAMP_CONV_DATA_FORMAT { DL_ADC12_SAMP_CONV_DATA_FORMAT_UNSIGNED = ADC12_CTL2_DF_UNSIGNED, DL_ADC12_SAMP_CONV_DATA_FORMAT_SIGNED = ADC12_CTL2_DF_SIGNED }

enum	DL_ADC12_IIDX { DL_ADC12_IIDX_OVERFLOW = ADC12_CPU_INT_IIDX_STAT_OVIFG, DL_ADC12_IIDX_TRIG_OVERFLOW = ADC12_CPU_INT_IIDX_STAT_TOVIFG, DL_ADC12_IIDX_WINDOW_COMP_HIGH = ADC12_CPU_INT_IIDX_STAT_HIGHIFG, DL_ADC12_IIDX_WINDOW_COMP_LOW = ADC12_CPU_INT_IIDX_STAT_LOWIFG, DL_ADC12_IIDX_INIFG = ADC12_CPU_INT_IIDX_STAT_INIFG, DL_ADC12_IIDX_DMA_DONE = ADC12_CPU_INT_IIDX_STAT_DMADONE, DL_ADC12_IIDX_UNDERFLOW = ADC12_CPU_INT_IIDX_STAT_UVIFG, DL_ADC12_IIDX_MEM0_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG0, DL_ADC12_IIDX_MEM1_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG1, DL_ADC12_IIDX_MEM2_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG2, DL_ADC12_IIDX_MEM3_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG3, DL_ADC12_IIDX_MEM4_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG4, DL_ADC12_IIDX_MEM5_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG5, DL_ADC12_IIDX_MEM6_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG6, DL_ADC12_IIDX_MEM7_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG7, DL_ADC12_IIDX_MEM8_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG8, DL_ADC12_IIDX_MEM9_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG9, DL_ADC12_IIDX_MEM10_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG10, DL_ADC12_IIDX_MEM11_RESULT_LOADED = ADC12_CPU_INT_IIDX_STAT_MEMRESIFG11 }

enum	DL_ADC12_CLOCK { DL_ADC12_CLOCK_SYSOSC = ADC12_CLKCFG_SAMPCLK_SYSOSC, DL_ADC12_CLOCK_ULPCLK = ADC12_CLKCFG_SAMPCLK_ULPCLK, DL_ADC12_CLOCK_HFCLK = ADC12_CLKCFG_SAMPCLK_HFCLK }

enum	DL_ADC12_CLOCK_DIVIDE { DL_ADC12_CLOCK_DIVIDE_1 = ADC12_CTL0_SCLKDIV_DIV_BY_1, DL_ADC12_CLOCK_DIVIDE_2 = ADC12_CTL0_SCLKDIV_DIV_BY_2, DL_ADC12_CLOCK_DIVIDE_4 = ADC12_CTL0_SCLKDIV_DIV_BY_4, DL_ADC12_CLOCK_DIVIDE_8 = ADC12_CTL0_SCLKDIV_DIV_BY_8, DL_ADC12_CLOCK_DIVIDE_16 = ADC12_CTL0_SCLKDIV_DIV_BY_16, DL_ADC12_CLOCK_DIVIDE_24 = ADC12_CTL0_SCLKDIV_DIV_BY_24, DL_ADC12_CLOCK_DIVIDE_32 = ADC12_CTL0_SCLKDIV_DIV_BY_32, DL_ADC12_CLOCK_DIVIDE_48 = ADC12_CTL0_SCLKDIV_DIV_BY_48 }

enum	DL_ADC12_CLOCK_FREQ_RANGE { DL_ADC12_CLOCK_FREQ_RANGE_1_TO_4 = ADC12_CLKFREQ_FRANGE_RANGE1TO4, DL_ADC12_CLOCK_FREQ_RANGE_4_TO_8 = ADC12_CLKFREQ_FRANGE_RANGE4TO8, DL_ADC12_CLOCK_FREQ_RANGE_8_TO_16 = ADC12_CLKFREQ_FRANGE_RANGE8TO16, DL_ADC12_CLOCK_FREQ_RANGE_16_TO_20 = ADC12_CLKFREQ_FRANGE_RANGE16TO20, DL_ADC12_CLOCK_FREQ_RANGE_20_TO_24 = ADC12_CLKFREQ_FRANGE_RANGE20TO24, DL_ADC12_CLOCK_FREQ_RANGE_24_TO_32 = ADC12_CLKFREQ_FRANGE_RANGE24TO32, DL_ADC12_CLOCK_FREQ_RANGE_32_TO_40 = ADC12_CLKFREQ_FRANGE_RANGE32TO40, DL_ADC12_CLOCK_FREQ_RANGE_40_TO_48 = ADC12_CLKFREQ_FRANGE_RANGE40TO48 }

Functions
__STATIC_INLINE void	DL_ADC12_enablePower (ADC12_Regs *adc12)
	Enables the Peripheral Write Enable (PWREN) register for the ADC12. More...

__STATIC_INLINE void	DL_ADC12_disablePower (ADC12_Regs *adc12)
	Disables the Peripheral Write Enable (PWREN) register for the ADC12. More...

__STATIC_INLINE bool	DL_ADC12_isPowerEnabled (const ADC12_Regs *adc12)
	Returns if the Peripheral Write Enable (PWREN) register for the ADC12 is enabled. More...

__STATIC_INLINE void	DL_ADC12_reset (ADC12_Regs *adc12)
	Resets adc12 peripheral. More...

__STATIC_INLINE bool	DL_ADC12_isReset (const ADC12_Regs *adc12)
	Returns if adc12 peripheral was reset. More...

__STATIC_INLINE void	DL_ADC12_initSingleSample (ADC12_Regs *adc12, uint32_t repeatMode, uint32_t sampleMode, uint32_t trigSrc, uint32_t resolution, uint32_t dataFormat)
	Initializes ADC12 for single sampling mode operation. This initialization configures MEMCTL0 as the default memory control register for the conversion. If the conversion needs use a different memory control register the user can call DL_ADC12_setStartAddress to specify a different control register. More...

__STATIC_INLINE void	DL_ADC12_setStartAddress (ADC12_Regs *adc12, uint32_t startAdd)
	Sets the start address for ADC conversion. More...

__STATIC_INLINE uint32_t	DL_ADC12_getStartAddress (const ADC12_Regs *adc12)
	Gets start address for ADC conversion. More...

__STATIC_INLINE void	DL_ADC12_setEndAddress (ADC12_Regs *adc12, uint32_t endAdd)
	Sets the end address for ADC conversion. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEndAddress (const ADC12_Regs *adc12)
	Gets end address for ADC conversion. More...

__STATIC_INLINE void	DL_ADC12_initSeqSample (ADC12_Regs *adc12, uint32_t repeatMode, uint32_t sampleMode, uint32_t trigSrc, uint32_t startAdd, uint32_t endAdd, uint32_t resolution, uint32_t dataFormat)
	Initializes ADC12 for sequence sampling mode operation. More...

__STATIC_INLINE uint32_t	DL_ADC12_getResolution (const ADC12_Regs *adc12)
	Returns ADC12 resolution. More...

__STATIC_INLINE uint32_t	DL_ADC12_getDataFormat (const ADC12_Regs *adc12)
	Returns ADC12 data format. More...

__STATIC_INLINE uint32_t	DL_ADC12_getSamplingSource (const ADC12_Regs *adc12)
	Returns ADC12 sampling source. More...

__STATIC_INLINE uint32_t	DL_ADC12_getSampleMode (const ADC12_Regs *adc12)
	Returns ADC12 sampling mode. More...

__STATIC_INLINE DL_ADC12_TRIG_SRC	DL_ADC12_getTriggerSource (const ADC12_Regs *adc12)
	Returns ADC12 trigger mode. More...

__STATIC_INLINE void	DL_ADC12_startConversion (ADC12_Regs *adc12)
	Start ADC12 conversion. More...

__STATIC_INLINE void	DL_ADC12_stopConversion (ADC12_Regs *adc12)
	Stop ADC12 conversion. More...

__STATIC_INLINE bool	DL_ADC12_isConversionStarted (const ADC12_Regs *adc12)
	Check if ADC12 conversion is started. More...

__STATIC_INLINE void	DL_ADC12_enableDMA (ADC12_Regs *adc12)
	Enables DMA for data transfer. More...

__STATIC_INLINE void	DL_ADC12_disableDMA (ADC12_Regs *adc12)
	Disables DMA for data transfer. More...

__STATIC_INLINE bool	DL_ADC12_isDMAEnabled (const ADC12_Regs *adc12)
	Check if DMA is enabled. More...

__STATIC_INLINE void	DL_ADC12_setDMASamplesCnt (ADC12_Regs *adc12, uint8_t sampCnt)
	Set number of ADC results to be transfer on a DMA trigger. More...

__STATIC_INLINE uint8_t	DL_ADC12_getDMASampleCnt (const ADC12_Regs *adc12)
	Get number of ADC results to be transfer on a DMA trigger. More...

__STATIC_INLINE void	DL_ADC12_enableFIFO (ADC12_Regs *adc12)
	Enables FIFO mode. More...

__STATIC_INLINE void	DL_ADC12_disableFIFO (ADC12_Regs *adc12)
	Disables FIFO mode. More...

__STATIC_INLINE bool	DL_ADC12_isFIFOEnabled (const ADC12_Regs *adc12)
	Checks if FIFO mode is enabled. More...

void	DL_ADC12_setClockConfig (ADC12_Regs adc12, const DL_ADC12_ClockConfig config)
	Configures ADC12 sample clock divider and sample clock frequency range. More...

void	DL_ADC12_getClockConfig (const ADC12_Regs adc12, DL_ADC12_ClockConfig config)
	Returns ADC12 sample clock configuration. More...

__STATIC_INLINE void	DL_ADC12_setPowerDownMode (ADC12_Regs *adc12, uint32_t powerDownMode)
	Configures ADC12 power down mode. More...

__STATIC_INLINE uint32_t	DL_ADC12_getPowerDownMode (const ADC12_Regs *adc12)
	Returns ADC power down mode. More...

__STATIC_INLINE void	DL_ADC12_enableConversions (ADC12_Regs *adc12)
	Enable ADC12 conversion. More...

__STATIC_INLINE void	DL_ADC12_disableConversions (ADC12_Regs *adc12)
	Disable ADC12 conversion. More...

__STATIC_INLINE bool	DL_ADC12_isConversionsEnabled (const ADC12_Regs *adc12)
	Check if ADC12 conversion is enabled. More...

__STATIC_INLINE void	DL_ADC12_configHwAverage (ADC12_Regs *adc12, uint32_t numerator, uint32_t denominator)
	Configure ADC12 hardware average. More...

__STATIC_INLINE uint32_t	DL_ADC12_getHwAverageConfig (const ADC12_Regs *adc12)
	Return the hardware average configuration. More...

__STATIC_INLINE void	DL_ADC12_setSampleTime0 (ADC12_Regs *adc12, uint16_t adcclks)
	Set sample time 0. More...

__STATIC_INLINE uint16_t	DL_ADC12_getSampleTime0 (const ADC12_Regs *adc12)
	Get sample time 0. More...

__STATIC_INLINE void	DL_ADC12_setSampleTime1 (ADC12_Regs *adc12, uint16_t adcclks)
	Set sample time 1. More...

__STATIC_INLINE uint16_t	DL_ADC12_getSampleTime1 (const ADC12_Regs *adc12)
	Get sample time 1. More...

__STATIC_INLINE void	DL_ADC12_configWinCompLowThld (ADC12_Regs *adc12, uint16_t threshold)
	Configures window comparator low threshold. More...

__STATIC_INLINE void	DL_ADC12_configWinCompHighThld (ADC12_Regs *adc12, uint16_t threshold)
	Configures window comparator high threshold. More...

__STATIC_INLINE uint32_t	DL_ADC12_getFIFOData (const ADC12_Regs *adc12)
	Returns the data from the top of FIFO. More...

__STATIC_INLINE uint32_t	DL_ADC12_getFIFOAddress (const ADC12_Regs *adc12)
	Returns the address of FIFO data register. More...

__STATIC_INLINE void	DL_ADC12_configConversionMem (ADC12_Regs *adc12, DL_ADC12_MEM_IDX idx, uint32_t chansel, uint32_t vref, uint32_t stime, uint32_t avgen, uint32_t bcsen, uint32_t trig, uint32_t wincomp)
	Configures conversion memory. More...

__STATIC_INLINE uint32_t	DL_ADC12_getConversionMemConfig (const ADC12_Regs *adc12, DL_ADC12_MEM_IDX idx)
	Returns conversion memory configuration. More...

__STATIC_INLINE uint16_t	DL_ADC12_getMemResult (const ADC12_Regs *adc12, DL_ADC12_MEM_IDX idx)
	Returns the conversion result for the selected memory index. More...

__STATIC_INLINE uint32_t	DL_ADC12_getMemResultAddress (const ADC12_Regs *adc12, DL_ADC12_MEM_IDX idx)
	Returns the conversion result memory address. More...

__STATIC_INLINE uint32_t	DL_ADC12_getStatus (const ADC12_Regs *adc12)
	Returns ADC12 status. More...

__STATIC_INLINE void	DL_ADC12_disableForcingSYSOSCOnInRunMode (ADC12_Regs *adc12)
	Allows SYSOSC to not run at base frequency when device is in RUN mode. More...

__STATIC_INLINE void	DL_ADC12_forceSYSOSCOnInRunMode (ADC12_Regs *adc12)
	Forces SYSOSC to run at base frequency when device is in RUN mode. More...

__STATIC_INLINE void	DL_ADC12_disableForcingSYSOSCOnInStopMode (ADC12_Regs *adc12)
	Allows SYSOSC to not run at base frequency when device is in STOP mode. More...

__STATIC_INLINE void	DL_ADC12_forceSYSOSCOnInStopMode (ADC12_Regs *adc12)
	Forces SYSOSC to run at base frequency when device is in STOP mode. More...

__STATIC_INLINE void	DL_ADC12_enableInterrupt (ADC12_Regs *adc12, uint32_t interruptMask)
	Enable ADC12 interrupt. More...

__STATIC_INLINE void	DL_ADC12_disableInterrupt (ADC12_Regs *adc12, uint32_t interruptMask)
	Disable ADC12 interrupt. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEnabledInterrupts (const ADC12_Regs *adc12, uint32_t interruptMask)
	Check which ADC12 interrupts are enabled. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEnabledInterruptStatus (const ADC12_Regs *adc12, uint32_t interruptMask)
	Check interrupt flag of enabled ADC12 interrupt. More...

__STATIC_INLINE uint32_t	DL_ADC12_getRawInterruptStatus (const ADC12_Regs *adc12, uint32_t interruptMask)
	Check interrupt flag of any ADC12 interrupt. More...

__STATIC_INLINE DL_ADC12_IIDX	DL_ADC12_getPendingInterrupt (const ADC12_Regs *adc12)
	Get highest priority pending ADC12 interrupt. More...

__STATIC_INLINE void	DL_ADC12_clearInterruptStatus (ADC12_Regs *adc12, uint32_t interruptMask)
	Clear pending ADC12 interrupt. More...

__STATIC_INLINE void	DL_ADC12_setPublisherChanID (ADC12_Regs *adc12, uint8_t chanID)
	Sets the event publisher channel id. More...

__STATIC_INLINE uint8_t	DL_ADC12_getPublisherChanID (const ADC12_Regs *adc12)
	Gets the event publisher channel id. More...

__STATIC_INLINE void	DL_ADC12_setSubscriberChanID (ADC12_Regs *adc12, uint8_t chanID)
	Sets the event subscriber channel id. More...

__STATIC_INLINE uint8_t	DL_ADC12_getSubscriberChanID (const ADC12_Regs *adc12)
	Gets the event subscriber channel id. More...

__STATIC_INLINE void	DL_ADC12_enableEvent (ADC12_Regs *adc12, uint32_t eventMask)
	Enable ADC12 event. More...

__STATIC_INLINE void	DL_ADC12_disableEvent (ADC12_Regs *adc12, uint32_t eventMask)
	Disable ADC12 event. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEnabledEvents (const ADC12_Regs *adc12, uint32_t eventMask)
	Check which adc12 dma triggers are enabled. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEnabledEventStatus (const ADC12_Regs *adc12, uint32_t eventMask)
	Check event flag of enabled adc12 event. More...

__STATIC_INLINE uint32_t	DL_ADC12_getRawEventsStatus (const ADC12_Regs *adc12, uint32_t eventMask)
	Check event flag of any adc12 event. More...

__STATIC_INLINE void	DL_ADC12_clearEventsStatus (ADC12_Regs *adc12, uint32_t eventMask)
	Clear pending adc12 events. More...

__STATIC_INLINE void	DL_ADC12_enableDMATrigger (ADC12_Regs *adc12, uint32_t dmaMask)
	Enable ADC12 DMA triggers. More...

__STATIC_INLINE void	DL_ADC12_disableDMATrigger (ADC12_Regs *adc12, uint32_t dmaMask)
	Disable ADC12 DMA triggers. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEnabledDMATrigger (const ADC12_Regs *adc12, uint32_t dmaMask)
	Check which adc12 DMA triggers are enabled. More...

__STATIC_INLINE uint32_t	DL_ADC12_getEnabledDMATriggerStatus (const ADC12_Regs *adc12, uint32_t dmaMask)
	Check event flag of enabled adc12 DMA triggers. More...

__STATIC_INLINE uint32_t	DL_ADC12_getRawDMATriggerStatus (const ADC12_Regs *adc12, uint32_t dmaMask)
	Check DMA triggers flag of any adc12 dma trigger. More...

__STATIC_INLINE void	DL_ADC12_clearDMATriggerStatus (ADC12_Regs *adc12, uint32_t dmaMask)
	Clear pending adc12 DMA triggers. More...

__STATIC_INLINE int16_t	DL_ADC12_getADCOffsetCalibration (float userRef)
	Get calibration ADC offset value. More...

Detailed Description

Overview

The Analog to Digital Converter Driver Library allows full configuration of the MSPM0 ADC module. The ADC is a high-performance successive-approximation-register (SAR) analog-to-digital converter.

Macro Definition Documentation

§ DL_ADC12_SVT_OFFSET

#define DL_ADC12_SVT_OFFSET ((uint32_t)0x555000 >> (uint32_t)2)

This is an internal macro is used to resolve the offset to ADC12 SVT.

The offset from ADC12 base to ADC12 SVT is 0x556000. However the FIFODATA and MEMRES registers within SVT are offset by an additional 0x1000. For example, the FIFODATA register from ADC12 base has offset 0x1160. The same register in ADC12 SVT has offset 0x0160.

This 0x1000 difference is taken in to consideration by DL_ADC12_SVT_OFFSET. Formula: (ADC12 SVT - ADC12 BASE) - 0x1000

Used by the following APIs: DL_ADC12_getFIFOData DL_ADC12_getFIFOAddress DL_ADC12_getMemResult DL_ADC12_getMemResultAddress

Referenced by DL_ADC12_getFIFOAddress(), DL_ADC12_getFIFOData(), DL_ADC12_getMemResult(), and DL_ADC12_getMemResultAddress().

Enumeration Type Documentation

§ DL_ADC12_MEM_IDX

enum DL_ADC12_MEM_IDX

Enumerator
DL_ADC12_MEM_IDX_0	ADC12 Memory conversion index 0
DL_ADC12_MEM_IDX_1	ADC12 Memory conversion index 1
DL_ADC12_MEM_IDX_2	ADC12 Memory conversion index 2
DL_ADC12_MEM_IDX_3	ADC12 Memory conversion index 3
DL_ADC12_MEM_IDX_4	ADC12 Memory conversion index 4
DL_ADC12_MEM_IDX_5	ADC12 Memory conversion index 5
DL_ADC12_MEM_IDX_6	ADC12 Memory conversion index 6
DL_ADC12_MEM_IDX_7	ADC12 Memory conversion index 7
DL_ADC12_MEM_IDX_8	ADC12 Memory conversion index 8
DL_ADC12_MEM_IDX_9	ADC12 Memory conversion index 9
DL_ADC12_MEM_IDX_10	ADC12 Memory conversion index 10
DL_ADC12_MEM_IDX_11	ADC12 Memory conversion index 11

§ DL_ADC12_REPEAT_MODE

enum DL_ADC12_REPEAT_MODE

Enumerator
DL_ADC12_REPEAT_MODE_ENABLED	Sequence mode single repeat
DL_ADC12_REPEAT_MODE_DISABLED	Sequence mode single

§ DL_ADC12_SAMPLING_SOURCE

enum DL_ADC12_SAMPLING_SOURCE

Enumerator
DL_ADC12_SAMPLING_SOURCE_AUTO	Timer high phase is used as source of the sample signal
DL_ADC12_SAMPLING_SOURCE_MANUAL	External or software trigger is used as source of the sample signal

§ DL_ADC12_TRIG_SRC

enum DL_ADC12_TRIG_SRC

Enumerator
DL_ADC12_TRIG_SRC_SOFTWARE	Conversion is triggered by software.
DL_ADC12_TRIG_SRC_EVENT	Conversion is triggered by hardware

§ DL_ADC12_SAMP_CONV_RES

enum DL_ADC12_SAMP_CONV_RES

Enumerator
DL_ADC12_SAMP_CONV_RES_12_BIT	12-bits resolution
DL_ADC12_SAMP_CONV_RES_10_BIT	10-bits resolution
DL_ADC12_SAMP_CONV_RES_8_BIT	8-bits resolution

§ DL_ADC12_SAMP_CONV_DATA_FORMAT

enum DL_ADC12_SAMP_CONV_DATA_FORMAT

Enumerator
DL_ADC12_SAMP_CONV_DATA_FORMAT_UNSIGNED	Results are read as binary unsigned, right aligned.
DL_ADC12_SAMP_CONV_DATA_FORMAT_SIGNED	Result are read as signed binary (2s complement), left aligned.

§ DL_ADC12_IIDX

enum DL_ADC12_IIDX

Enumerator
DL_ADC12_IIDX_OVERFLOW	ADC12 interrupt index for MEMRESX overflow
DL_ADC12_IIDX_TRIG_OVERFLOW	ADC12 interrupt index for sequence conversion trigger overflow
DL_ADC12_IIDX_WINDOW_COMP_HIGH	ADC12 interrupt index for MEMRESx result higher than window comparator high threshold
DL_ADC12_IIDX_WINDOW_COMP_LOW	ADC12 interrupt index for MEMRESx result lower than window comparator low threshold
DL_ADC12_IIDX_INIFG	ADC12 interrupt index for result in range
DL_ADC12_IIDX_DMA_DONE	ADC12 interrupt index for DMA done
DL_ADC12_IIDX_UNDERFLOW	ADC12 interrupt index for MEMRESX underflow
DL_ADC12_IIDX_MEM0_RESULT_LOADED	ADC12 interrupt index for MEM0 result loaded interrupt
DL_ADC12_IIDX_MEM1_RESULT_LOADED	ADC12 interrupt index for MEM1 result loaded interrupt
DL_ADC12_IIDX_MEM2_RESULT_LOADED	ADC12 interrupt index for MEM2 result loaded interrupt
DL_ADC12_IIDX_MEM3_RESULT_LOADED	ADC12 interrupt index for MEM3 result loaded interrupt
DL_ADC12_IIDX_MEM4_RESULT_LOADED	ADC12 interrupt index for MEM4 result loaded interrupt
DL_ADC12_IIDX_MEM5_RESULT_LOADED	ADC12 interrupt index for MEM5 result loaded interrupt
DL_ADC12_IIDX_MEM6_RESULT_LOADED	ADC12 interrupt index for MEM6 result loaded interrupt
DL_ADC12_IIDX_MEM7_RESULT_LOADED	ADC12 interrupt index for MEM7 result loaded interrupt
DL_ADC12_IIDX_MEM8_RESULT_LOADED	ADC12 interrupt index for MEM8 result loaded interrupt
DL_ADC12_IIDX_MEM9_RESULT_LOADED	ADC12 interrupt index for MEM9 result loaded interrupt
DL_ADC12_IIDX_MEM10_RESULT_LOADED	ADC12 interrupt index for MEM10 result loaded interrupt
DL_ADC12_IIDX_MEM11_RESULT_LOADED	ADC12 interrupt index for MEM10 result loaded interrupt

§ DL_ADC12_CLOCK

enum DL_ADC12_CLOCK

Enumerator
DL_ADC12_CLOCK_SYSOSC	SYSOSC is the source of ADC sample clock
DL_ADC12_CLOCK_ULPCLK	ULPCLK is the source of ADC sample clock
DL_ADC12_CLOCK_HFCLK	HFCLK is the source of ADC sample clock

§ DL_ADC12_CLOCK_DIVIDE

enum DL_ADC12_CLOCK_DIVIDE

Enumerator
DL_ADC12_CLOCK_DIVIDE_1	Divide sample clock source by 1
DL_ADC12_CLOCK_DIVIDE_2	Divide sample clock source by 2
DL_ADC12_CLOCK_DIVIDE_4	Divide sample clock source by 4
DL_ADC12_CLOCK_DIVIDE_8	Divide sample clock source by 8
DL_ADC12_CLOCK_DIVIDE_16	Divide sample clock source by 16
DL_ADC12_CLOCK_DIVIDE_24	Divide sample clock source by 24
DL_ADC12_CLOCK_DIVIDE_32	Divide sample clock source by 32
DL_ADC12_CLOCK_DIVIDE_48	Divide sample clock source by 48

§ DL_ADC12_CLOCK_FREQ_RANGE

enum DL_ADC12_CLOCK_FREQ_RANGE

Enumerator
DL_ADC12_CLOCK_FREQ_RANGE_1_TO_4	Specifies ADC clock (ADCCLK) frequency range is from 1 MHz to 4 MHz
DL_ADC12_CLOCK_FREQ_RANGE_4_TO_8	Specifies ADC clock (ADCCLK) frequency range is from 4 MHz to 8 MHz
DL_ADC12_CLOCK_FREQ_RANGE_8_TO_16	Specifies ADC clock (ADCCLK) frequency range is from 8 MHz to 16 MHz
DL_ADC12_CLOCK_FREQ_RANGE_16_TO_20	Specifies ADC clock (ADCCLK) frequency range is from 16 MHz to 20 MHz
DL_ADC12_CLOCK_FREQ_RANGE_20_TO_24	Specifies ADC clock (ADCCLK) frequency range is from 20 MHz to 24 MHz
DL_ADC12_CLOCK_FREQ_RANGE_24_TO_32	Specifies ADC clock (ADCCLK) frequency range is from 24 MHz to 32 MHz
DL_ADC12_CLOCK_FREQ_RANGE_32_TO_40	Specifies ADC clock (ADCCLK) frequency range is from 32 MHz to 40 MHz
DL_ADC12_CLOCK_FREQ_RANGE_40_TO_48	Specifies ADC clock (ADCCLK) frequency range is from 40 MHz to 48 MHz

Function Documentation

§ DL_ADC12_enablePower()

__STATIC_INLINE void DL_ADC12_enablePower ( ADC12_Regs * adc12 )

Enables the Peripheral Write Enable (PWREN) register for the ADC12.

Before any peripheral registers can be configured by software, the peripheral itself must be enabled by writing the ENABLE bit together with the appropriate KEY value to the peripheral's PWREN register.

Note: For power savings, please refer to DL_ADC12_setPowerDownMode

Parameters

adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_disablePower()

__STATIC_INLINE void DL_ADC12_disablePower ( ADC12_Regs * adc12 )

Disables the Peripheral Write Enable (PWREN) register for the ADC12.

When the PWREN.ENABLE bit is cleared, the peripheral's registers are not accessible for read/write operations.

Note: This API does not provide large power savings. For power savings please refer to DL_ADC12_setPowerDownMode

Parameters

adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_isPowerEnabled()

__STATIC_INLINE bool DL_ADC12_isPowerEnabled ( const ADC12_Regs * adc12 )

Returns if the Peripheral Write Enable (PWREN) register for the ADC12 is enabled.

Before any peripheral registers can be configured by software, the peripheral itself must be enabled by writing the ENABLE bit together with the appropriate KEY value to the peripheral's PWREN register.

When the PWREN.ENABLE bit is cleared, the peripheral's registers are not accessible for read/write operations.

Parameters

adc12 Pointer to the register overlay for the peripheral

Returns: true if peripheral register access is enabled; false if peripheral register access is disabled

§ DL_ADC12_reset()

__STATIC_INLINE void DL_ADC12_reset ( ADC12_Regs * adc12 )

Resets adc12 peripheral.

Parameters

adc12 Pointer to the register overlay for the ADC12 peripheral

§ DL_ADC12_isReset()

__STATIC_INLINE bool DL_ADC12_isReset ( const ADC12_Regs * adc12 )

Returns if adc12 peripheral was reset.

Parameters

adc12 Pointer to the register overlay for the ADC12 peripheral

Returns: true if peripheral was reset; false if peripheral wasn't reset

§ DL_ADC12_initSingleSample()

__STATIC_INLINE void DL_ADC12_initSingleSample	(	ADC12_Regs *	adc12,
		uint32_t	repeatMode,
		uint32_t	sampleMode,
		uint32_t	trigSrc,
		uint32_t	resolution,
		uint32_t	dataFormat
	)

Initializes ADC12 for single sampling mode operation. This initialization configures MEMCTL0 as the default memory control register for the conversion. If the conversion needs use a different memory control register the user can call DL_ADC12_setStartAddress to specify a different control register.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	repeatMode	Specifies repeat configuration. One of DL_ADC12_REPEAT_MODE
[in]	sampleMode	Specifies source of the sampling signal. One of DL_ADC12_SAMPLING_SOURCE
[in]	trigSrc	Specifies sampling trigger source. One of DL_ADC12_TRIG_SRC
[in]	resolution	Specifies sample conversion resolution. One of DL_ADC12_SAMP_CONV_RES
[in]	dataFormat	Specifies sample conversion data format. One of DL_ADC12_SAMP_CONV_DATA_FORMAT

References DL_Common_updateReg().

§ DL_ADC12_setStartAddress()

__STATIC_INLINE void DL_ADC12_setStartAddress	(	ADC12_Regs *	adc12,
		uint32_t	startAdd
	)

Sets the start address for ADC conversion.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	startAdd	If ADC has been initialized in Single Sample mode, startAdd specifies the memory control register to be used during conversion. If ADC is initialized in sequence sampling mode, it specifies the first memory control register in the sequence. One of DL_ADC12_SEQ_START_ADDR

References DL_Common_updateReg().

§ DL_ADC12_getStartAddress()

__STATIC_INLINE uint32_t DL_ADC12_getStartAddress ( const ADC12_Regs * adc12 )

Gets start address for ADC conversion.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_SEQ_END_ADDR

§ DL_ADC12_setEndAddress()

__STATIC_INLINE void DL_ADC12_setEndAddress	(	ADC12_Regs *	adc12,
		uint32_t	endAdd
	)

Sets the end address for ADC conversion.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	endAdd	When ADC is initialized in sequence sampling mode it specifies the last memory control register in the sequence. One of DL_ADC12_SEQ_END_ADDR

References DL_Common_updateReg().

§ DL_ADC12_getEndAddress()

__STATIC_INLINE uint32_t DL_ADC12_getEndAddress ( const ADC12_Regs * adc12 )

Gets end address for ADC conversion.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_SEQ_END_ADDR

§ DL_ADC12_initSeqSample()

__STATIC_INLINE void DL_ADC12_initSeqSample	(	ADC12_Regs *	adc12,
		uint32_t	repeatMode,
		uint32_t	sampleMode,
		uint32_t	trigSrc,
		uint32_t	startAdd,
		uint32_t	endAdd,
		uint32_t	resolution,
		uint32_t	dataFormat
	)

Initializes ADC12 for sequence sampling mode operation.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	repeatMode	Specifies repeat configuration. One of DL_ADC12_REPEAT_MODE
[in]	sampleMode	Specifies source of the sampling signal. One of DL_ADC12_SAMPLING_SOURCE
[in]	trigSrc	Specifies sampling trigger source. One of DL_ADC12_TRIG_SRC
[in]	startAdd	Specifies the starting address to sequence conversion. One of DL_ADC12_SEQ_START_ADDR
[in]	endAdd	Specifies the ending address to sequence conversion. One of DL_ADC12_SEQ_END_ADDR
[in]	resolution	Specifies sample conversion resolution. One of DL_ADC12_SAMP_CONV_RES
[in]	dataFormat	Specifies sample conversion data format. One of DL_ADC12_SAMP_CONV_DATA_FORMAT

References DL_Common_updateReg().

§ DL_ADC12_getResolution()

__STATIC_INLINE uint32_t DL_ADC12_getResolution ( const ADC12_Regs * adc12 )

Returns ADC12 resolution.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_SAMP_CONV_RES

§ DL_ADC12_getDataFormat()

__STATIC_INLINE uint32_t DL_ADC12_getDataFormat ( const ADC12_Regs * adc12 )

Returns ADC12 data format.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_SAMP_CONV_DATA_FORMAT

§ DL_ADC12_getSamplingSource()

__STATIC_INLINE uint32_t DL_ADC12_getSamplingSource ( const ADC12_Regs * adc12 )

Returns ADC12 sampling source.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_SAMPLING_SOURCE

§ DL_ADC12_getSampleMode()

__STATIC_INLINE uint32_t DL_ADC12_getSampleMode ( const ADC12_Regs * adc12 )

Returns ADC12 sampling mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_SAMP_MODE

§ DL_ADC12_getTriggerSource()

__STATIC_INLINE DL_ADC12_TRIG_SRC DL_ADC12_getTriggerSource ( const ADC12_Regs * adc12 )

Returns ADC12 trigger mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: One of DL_ADC12_TRIG_SRC

§ DL_ADC12_startConversion()

__STATIC_INLINE void DL_ADC12_startConversion ( ADC12_Regs * adc12 )

Start ADC12 conversion.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_stopConversion()

__STATIC_INLINE void DL_ADC12_stopConversion ( ADC12_Regs * adc12 )

Stop ADC12 conversion.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_isConversionStarted()

__STATIC_INLINE bool DL_ADC12_isConversionStarted ( const ADC12_Regs * adc12 )

Check if ADC12 conversion is started.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: If ADC12 conversion is started

Return values

true	ADC12 conversion is started
false	ADC12 conversion is stopped

§ DL_ADC12_enableDMA()

__STATIC_INLINE void DL_ADC12_enableDMA ( ADC12_Regs * adc12 )

Enables DMA for data transfer.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_disableDMA()

__STATIC_INLINE void DL_ADC12_disableDMA ( ADC12_Regs * adc12 )

Disables DMA for data transfer.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_isDMAEnabled()

__STATIC_INLINE bool DL_ADC12_isDMAEnabled ( const ADC12_Regs * adc12 )

Check if DMA is enabled.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: If DMA is enabled

Return values

true	DMA is enabled
false	DMA is disabled

§ DL_ADC12_setDMASamplesCnt()

__STATIC_INLINE void DL_ADC12_setDMASamplesCnt	(	ADC12_Regs *	adc12,
		uint8_t	sampCnt
	)

Set number of ADC results to be transfer on a DMA trigger.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	sampCnt	Number of ADC results to be transfer on a DMA trigger. Valid range 0 - 24.

References DL_Common_updateReg().

§ DL_ADC12_getDMASampleCnt()

__STATIC_INLINE uint8_t DL_ADC12_getDMASampleCnt ( const ADC12_Regs * adc12 )

Get number of ADC results to be transfer on a DMA trigger.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Number of ADC results to be transfer on a DMA trigger

§ DL_ADC12_enableFIFO()

__STATIC_INLINE void DL_ADC12_enableFIFO ( ADC12_Regs * adc12 )

Enables FIFO mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_disableFIFO()

__STATIC_INLINE void DL_ADC12_disableFIFO ( ADC12_Regs * adc12 )

Disables FIFO mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_isFIFOEnabled()

__STATIC_INLINE bool DL_ADC12_isFIFOEnabled ( const ADC12_Regs * adc12 )

Checks if FIFO mode is enabled.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: If FIFO mode is enabled

Return values

true	FIFO mode is enabled
false	FIFO mode is disabled

References DL_ADC12_getClockConfig(), and DL_ADC12_setClockConfig().

§ DL_ADC12_setClockConfig()

void DL_ADC12_setClockConfig	(	ADC12_Regs *	adc12,
		const DL_ADC12_ClockConfig *	config
	)

Configures ADC12 sample clock divider and sample clock frequency range.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	config	Pointer to the clock configuration struct DL_ADC12_ClockConfig.

Referenced by DL_ADC12_isFIFOEnabled().

§ DL_ADC12_getClockConfig()

void DL_ADC12_getClockConfig	(	const ADC12_Regs *	adc12,
		DL_ADC12_ClockConfig *	config
	)

Returns ADC12 sample clock configuration.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	config	Pointer to the clock configuration struct DL_ADC12_ClockConfig.

Referenced by DL_ADC12_isFIFOEnabled().

§ DL_ADC12_setPowerDownMode()

__STATIC_INLINE void DL_ADC12_setPowerDownMode	(	ADC12_Regs *	adc12,
		uint32_t	powerDownMode
	)

Configures ADC12 power down mode.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	powerDownMode	Specifies the power down mode. One of DL_ADC12_POWER_DOWN_MODE.

References DL_Common_updateReg().

§ DL_ADC12_getPowerDownMode()

__STATIC_INLINE uint32_t DL_ADC12_getPowerDownMode ( const ADC12_Regs * adc12 )

Returns ADC power down mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: The current ADC12 power down mode

Return values

One	of DL_ADC12_POWER_DOWN_MODE

§ DL_ADC12_enableConversions()

__STATIC_INLINE void DL_ADC12_enableConversions ( ADC12_Regs * adc12 )

Enable ADC12 conversion.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_disableConversions()

__STATIC_INLINE void DL_ADC12_disableConversions ( ADC12_Regs * adc12 )

Disable ADC12 conversion.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_isConversionsEnabled()

__STATIC_INLINE bool DL_ADC12_isConversionsEnabled ( const ADC12_Regs * adc12 )

Check if ADC12 conversion is enabled.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: If the ADC12 conversion is enabled

Return values

true	The ADC12 conversion is enabled
false	The ADC12 conversion is disabled

§ DL_ADC12_configHwAverage()

__STATIC_INLINE void DL_ADC12_configHwAverage	(	ADC12_Regs *	adc12,
		uint32_t	numerator,
		uint32_t	denominator
	)

Configure ADC12 hardware average.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	numerator	Specifies the number of conversion to accumulate. One of DL_ADC12_HW_AVG_NUM
[in]	denominator	Specifies the number to divide the accumulated value by. One of DL_ADC12_HW_AVG_DEN

References DL_Common_updateReg().

§ DL_ADC12_getHwAverageConfig()

__STATIC_INLINE uint32_t DL_ADC12_getHwAverageConfig ( const ADC12_Regs * adc12 )

Return the hardware average configuration.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Bitwise OR of DL_ADC12_HW_AVG_NUM and DL_ADC12_HW_AVG_DEN

§ DL_ADC12_setSampleTime0()

__STATIC_INLINE void DL_ADC12_setSampleTime0	(	ADC12_Regs *	adc12,
		uint16_t	adcclks
	)

Set sample time 0.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	adcclks	Specifies the sample time in number of ADCCLK cycles. Actual sample time is (adcclks + 1)

§ DL_ADC12_getSampleTime0()

__STATIC_INLINE uint16_t DL_ADC12_getSampleTime0 ( const ADC12_Regs * adc12 )

Get sample time 0.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Sample time 0 in ADCCLKS.

§ DL_ADC12_setSampleTime1()

__STATIC_INLINE void DL_ADC12_setSampleTime1	(	ADC12_Regs *	adc12,
		uint16_t	adcclks
	)

Set sample time 1.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	adcclks	Specifies the sample time in number of ADCCLK cycles. Actual sample time is (adcclks + 1)

§ DL_ADC12_getSampleTime1()

__STATIC_INLINE uint16_t DL_ADC12_getSampleTime1 ( const ADC12_Regs * adc12 )

Get sample time 1.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Sample time 1 in ADCCLKS.

§ DL_ADC12_configWinCompLowThld()

__STATIC_INLINE void DL_ADC12_configWinCompLowThld	(	ADC12_Regs *	adc12,
		uint16_t	threshold
	)

Configures window comparator low threshold.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	threshold	Window comparator low threshold value. Threshold value must take into account result data format and and resolution confugred via DL_ADC12_initSingleSample or DL_ADC12_initSeqSample

§ DL_ADC12_configWinCompHighThld()

__STATIC_INLINE void DL_ADC12_configWinCompHighThld	(	ADC12_Regs *	adc12,
		uint16_t	threshold
	)

Configures window comparator high threshold.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	threshold	Window comparator high threshold value. Threshold value must take into account result data format and and resolution confugred via DL_ADC12_initSingleSample or DL_ADC12_initSeqSample

§ DL_ADC12_getFIFOData()

__STATIC_INLINE uint32_t DL_ADC12_getFIFOData ( const ADC12_Regs * adc12 )

Returns the data from the top of FIFO.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Data from the top of FIFO.

References DL_ADC12_SVT_OFFSET.

§ DL_ADC12_getFIFOAddress()

__STATIC_INLINE uint32_t DL_ADC12_getFIFOAddress ( const ADC12_Regs * adc12 )

Returns the address of FIFO data register.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Address of FIFO data register

References DL_ADC12_SVT_OFFSET.

§ DL_ADC12_configConversionMem()

__STATIC_INLINE void DL_ADC12_configConversionMem	(	ADC12_Regs *	adc12,
		DL_ADC12_MEM_IDX	idx,
		uint32_t	chansel,
		uint32_t	vref,
		uint32_t	stime,
		uint32_t	avgen,
		uint32_t	bcsen,
		uint32_t	trig,
		uint32_t	wincomp
	)

Configures conversion memory.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	idx	Memory conversion index. DL_ADC12_MEM_IDX.
[in]	chansel	Selects input channel. One of DL_ADC12_INPUT_CHAN
[in]	vref	Selects reference voltage. One of DL_ADC12_REFERENCE_VOLTAGE
[in]	stime	Selects source of sample adc12 period. One of DL_ADC12_SAMPLE_TIMER_SOURCE
[in]	avgen	Selects averaging mode. One of DL_ADC12_AVERAGING_MODE
[in]	bcsen	Selects burn out current source selection. One of DL_ADC12_BURN_OUT_SOURCE
[in]	trig	Selects trigger mode. One of DL_ADC12_TRIGGER_MODE
[in]	wincomp	Selects window comparator mode. One of DL_ADC12_WINDOWS_COMP_MODE

§ DL_ADC12_getConversionMemConfig()

__STATIC_INLINE uint32_t DL_ADC12_getConversionMemConfig	(	const ADC12_Regs *	adc12,
		DL_ADC12_MEM_IDX	idx
	)

Returns conversion memory configuration.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	idx	Memory conversion index. DL_ADC12_MEM_IDX.

Returns: Bitwise OR of DL_ADC12_INPUT_CHAN, DL_ADC12_REFERENCE_VOLTAGE, DL_ADC12_SAMPLE_TIMER_SOURCE, DL_ADC12_AVERAGING_MODE, DL_ADC12_BURN_OUT_SOURCE, DL_ADC12_TRIGGER_MODE, DL_ADC12_WINDOWS_COMP_MODE

§ DL_ADC12_getMemResult()

__STATIC_INLINE uint16_t DL_ADC12_getMemResult	(	const ADC12_Regs *	adc12,
		DL_ADC12_MEM_IDX	idx
	)

Returns the conversion result for the selected memory index.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	idx	Memory conversion index. DL_ADC12_MEM_IDX.

Returns: Conversion result

References DL_ADC12_SVT_OFFSET.

§ DL_ADC12_getMemResultAddress()

__STATIC_INLINE uint32_t DL_ADC12_getMemResultAddress	(	const ADC12_Regs *	adc12,
		DL_ADC12_MEM_IDX	idx
	)

Returns the conversion result memory address.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	idx	Memory conversion index. DL_ADC12_MEM_IDX.

Returns: Conversion result memory address

References DL_ADC12_SVT_OFFSET.

§ DL_ADC12_getStatus()

__STATIC_INLINE uint32_t DL_ADC12_getStatus ( const ADC12_Regs * adc12 )

Returns ADC12 status.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Bitwise OR of DL_ADC12_STATUS_CONVERSION and DL_ADC12_STATUS_REFERENCE

§ DL_ADC12_disableForcingSYSOSCOnInRunMode()

__STATIC_INLINE void DL_ADC12_disableForcingSYSOSCOnInRunMode ( ADC12_Regs * adc12 )

Allows SYSOSC to not run at base frequency when device is in RUN mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

References DL_Common_updateReg().

§ DL_ADC12_forceSYSOSCOnInRunMode()

__STATIC_INLINE void DL_ADC12_forceSYSOSCOnInRunMode ( ADC12_Regs * adc12 )

Forces SYSOSC to run at base frequency when device is in RUN mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_disableForcingSYSOSCOnInStopMode()

__STATIC_INLINE void DL_ADC12_disableForcingSYSOSCOnInStopMode ( ADC12_Regs * adc12 )

Allows SYSOSC to not run at base frequency when device is in STOP mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

References DL_Common_updateReg().

§ DL_ADC12_forceSYSOSCOnInStopMode()

__STATIC_INLINE void DL_ADC12_forceSYSOSCOnInStopMode ( ADC12_Regs * adc12 )

Forces SYSOSC to run at base frequency when device is in STOP mode.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

§ DL_ADC12_enableInterrupt()

__STATIC_INLINE void DL_ADC12_enableInterrupt	(	ADC12_Regs *	adc12,
		uint32_t	interruptMask
	)

Enable ADC12 interrupt.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	interruptMask	Bit mask of interrupts to check. Bitwise OR of DL_ADC12_INTERRUPTS.

§ DL_ADC12_disableInterrupt()

__STATIC_INLINE void DL_ADC12_disableInterrupt	(	ADC12_Regs *	adc12,
		uint32_t	interruptMask
	)

Disable ADC12 interrupt.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	interruptMask	Bit mask of interrupts to check. Bitwise OR of DL_ADC12_INTERRUPTS.

§ DL_ADC12_getEnabledInterrupts()

__STATIC_INLINE uint32_t DL_ADC12_getEnabledInterrupts	(	const ADC12_Regs *	adc12,
		uint32_t	interruptMask
	)

Check which ADC12 interrupts are enabled.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	interruptMask	Bit mask of interrupts to check. Bitwise OR of DL_ADC12_INTERRUPTS.

Returns: Which of the requested ADC12 interrupts are enabled

Return values

Bitwise OR of DL_ADC12_INTERRUPTS values

§ DL_ADC12_getEnabledInterruptStatus()

__STATIC_INLINE uint32_t DL_ADC12_getEnabledInterruptStatus	(	const ADC12_Regs *	adc12,
		uint32_t	interruptMask
	)

Check interrupt flag of enabled ADC12 interrupt.

Checks if the ADC12 interrupt that was previously enabled is pending.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	interruptMask	Bit mask of interrupts to check. Bitwise OR of DL_ADC12_INTERRUPTS.

Returns: If the enabled ADC12 interrupt is pending

See also: DL_ADC12_enableInterrupt

§ DL_ADC12_getRawInterruptStatus()

__STATIC_INLINE uint32_t DL_ADC12_getRawInterruptStatus	(	const ADC12_Regs *	adc12,
		uint32_t	interruptMask
	)

Check interrupt flag of any ADC12 interrupt.

Checks if the ADC12 interrupt is pending. Interrupt does not have to be previously enabled.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	interruptMask	Bit mask of interrupts to check. Bitwise OR of DL_ADC12_INTERRUPTS.

Returns: If the ADC12 interrupt is pending

§ DL_ADC12_getPendingInterrupt()

__STATIC_INLINE DL_ADC12_IIDX DL_ADC12_getPendingInterrupt ( const ADC12_Regs * adc12 )

Get highest priority pending ADC12 interrupt.

Checks if any of the ADC12 interrupts are pending. Interrupts do not have to be previously enabled.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: The highest priority pending ADC12 interrupt

Return values

One	of DL_ADC12_IIDX

§ DL_ADC12_clearInterruptStatus()

__STATIC_INLINE void DL_ADC12_clearInterruptStatus	(	ADC12_Regs *	adc12,
		uint32_t	interruptMask
	)

Clear pending ADC12 interrupt.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	interruptMask	Bit mask of interrupts to check. Bitwise OR of DL_ADC12_INTERRUPTS.

§ DL_ADC12_setPublisherChanID()

__STATIC_INLINE void DL_ADC12_setPublisherChanID	(	ADC12_Regs *	adc12,
		uint8_t	chanID
	)

Sets the event publisher channel id.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	chanID	Channel ID number. Valid range 0-15. If ChanID == 0 publisher is disconnected.

§ DL_ADC12_getPublisherChanID()

__STATIC_INLINE uint8_t DL_ADC12_getPublisherChanID ( const ADC12_Regs * adc12 )

Gets the event publisher channel id.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Event publisher channel ID

§ DL_ADC12_setSubscriberChanID()

__STATIC_INLINE void DL_ADC12_setSubscriberChanID	(	ADC12_Regs *	adc12,
		uint8_t	chanID
	)

Sets the event subscriber channel id.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	chanID	Channel ID number. Valid range 0-15. If ChanID == 0 subscriber is disconnected.

§ DL_ADC12_getSubscriberChanID()

__STATIC_INLINE uint8_t DL_ADC12_getSubscriberChanID ( const ADC12_Regs * adc12 )

Gets the event subscriber channel id.

Parameters

[in] adc12 Pointer to the register overlay for the peripheral

Returns: Event subscriber channel ID

§ DL_ADC12_enableEvent()

__STATIC_INLINE void DL_ADC12_enableEvent	(	ADC12_Regs *	adc12,
		uint32_t	eventMask
	)

Enable ADC12 event.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	eventMask	Bit mask of events to enable. Bitwise OR of DL_ADC12_EVENT.

§ DL_ADC12_disableEvent()

__STATIC_INLINE void DL_ADC12_disableEvent	(	ADC12_Regs *	adc12,
		uint32_t	eventMask
	)

Disable ADC12 event.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	eventMask	Bit mask of events to enable. Bitwise OR of DL_ADC12_EVENT.

§ DL_ADC12_getEnabledEvents()

__STATIC_INLINE uint32_t DL_ADC12_getEnabledEvents	(	const ADC12_Regs *	adc12,
		uint32_t	eventMask
	)

Check which adc12 dma triggers are enabled.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	eventMask	Bit mask of events to check. Bitwise OR of DL_ADC12_EVENT.

Returns: Which of the requested adc12 events are enabled

Return values

Bitwise OR of DL_ADC12_EVENT values

§ DL_ADC12_getEnabledEventStatus()

__STATIC_INLINE uint32_t DL_ADC12_getEnabledEventStatus	(	const ADC12_Regs *	adc12,
		uint32_t	eventMask
	)

Check event flag of enabled adc12 event.

Checks if any of the adc12 events that were previously enabled are pending.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	eventMask	Bit mask of events to check. Bitwise OR of DL_ADC12_EVENT.

Returns: Which of the requested adc12 eventes are pending

Return values

Bitwise OR of DL_ADC12_EVENT values

See also: DL_ADC12_enableEvent

§ DL_ADC12_getRawEventsStatus()

__STATIC_INLINE uint32_t DL_ADC12_getRawEventsStatus	(	const ADC12_Regs *	adc12,
		uint32_t	eventMask
	)

Check event flag of any adc12 event.

Checks if any events are pending. Events do not have to be previously enabled.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	eventMask	Bit mask of event to check. Bitwise OR of DL_ADC12_EVENT.

Returns: Which of the requested adc12 event are pending

Return values

Bitwise OR of DL_ADC12_EVENT values

§ DL_ADC12_clearEventsStatus()

__STATIC_INLINE void DL_ADC12_clearEventsStatus	(	ADC12_Regs *	adc12,
		uint32_t	eventMask
	)

Clear pending adc12 events.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	eventMask	Bit mask of events to clear. Bitwise OR of DL_ADC12_EVENT.

§ DL_ADC12_enableDMATrigger()

__STATIC_INLINE void DL_ADC12_enableDMATrigger	(	ADC12_Regs *	adc12,
		uint32_t	dmaMask
	)

Enable ADC12 DMA triggers.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	dmaMask	Bit mask of DMA triggers to enable. Bitwise OR of DL_ADC12_DMA.

§ DL_ADC12_disableDMATrigger()

__STATIC_INLINE void DL_ADC12_disableDMATrigger	(	ADC12_Regs *	adc12,
		uint32_t	dmaMask
	)

Disable ADC12 DMA triggers.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	dmaMask	Bit mask of DMA triggers to enable. Bitwise OR of DL_ADC12_DMA.

§ DL_ADC12_getEnabledDMATrigger()

__STATIC_INLINE uint32_t DL_ADC12_getEnabledDMATrigger	(	const ADC12_Regs *	adc12,
		uint32_t	dmaMask
	)

Check which adc12 DMA triggers are enabled.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	dmaMask	Bit mask of DMA triggers to check. Bitwise OR of DL_ADC12_DMA.

Returns: Which of the requested adc12 DMA triggers are enabled

Return values

Bitwise OR of DL_ADC12_DMA values

§ DL_ADC12_getEnabledDMATriggerStatus()

__STATIC_INLINE uint32_t DL_ADC12_getEnabledDMATriggerStatus	(	const ADC12_Regs *	adc12,
		uint32_t	dmaMask
	)

Check event flag of enabled adc12 DMA triggers.

Checks if any of the adc12 DMA triggers that were previously enabled are pending.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	dmaMask	Bit mask of DMA triggers to check. Bitwise OR of DL_ADC12_DMA.

Returns: Which of the requested adc12 eventes are pending

Return values

Bitwise OR of DL_ADC12_DMA values

See also: DL_ADC12_enableDMATrigger

§ DL_ADC12_getRawDMATriggerStatus()

__STATIC_INLINE uint32_t DL_ADC12_getRawDMATriggerStatus	(	const ADC12_Regs *	adc12,
		uint32_t	dmaMask
	)

Check DMA triggers flag of any adc12 dma trigger.

Checks if any dma trigger are pending. DMA triggers do not have to be previously enabled.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	dmaMask	Bit mask of DMA triggers to check. Bitwise OR of DL_ADC12_DMA.

Returns: Which of the requested adc12 dma triggers are pending

Return values

Bitwise OR of DL_ADC12_DMA values

§ DL_ADC12_clearDMATriggerStatus()

__STATIC_INLINE void DL_ADC12_clearDMATriggerStatus	(	ADC12_Regs *	adc12,
		uint32_t	dmaMask
	)

Clear pending adc12 DMA triggers.

Parameters

[in]	adc12	Pointer to the register overlay for the peripheral
[in]	dmaMask	Bit mask of DMA triggers to clear. Bitwise OR of DL_ADC12_DMA.

§ DL_ADC12_getADCOffsetCalibration()

__STATIC_INLINE int16_t DL_ADC12_getADCOffsetCalibration ( float userRef )

Get calibration ADC offset value.

Workaround for errata on MSPM0C110x devices: ADC_ERR_06

Offset needs to be calibrated each time DL_ADC12_configConversionMem is configured with a new voltage reference.

User needs to add calibrated offset to the result of DL_ADC12_getMemResult to get correct ADC value.

Parameters

[in] userRef Reference voltage

Returns: Calibrated ADC offset value

References DL_FactoryRegion_getADCOffset().

Modules

Data Structures

Macros

Enumerations

Functions

Detailed Description

Overview

Macro Definition Documentation

§ DL_ADC12_SVT_OFFSET

Enumeration Type Documentation

§ DL_ADC12_MEM_IDX

§ DL_ADC12_REPEAT_MODE

§ DL_ADC12_SAMPLING_SOURCE

§ DL_ADC12_TRIG_SRC

§ DL_ADC12_SAMP_CONV_RES

§ DL_ADC12_SAMP_CONV_DATA_FORMAT

§ DL_ADC12_IIDX

§ DL_ADC12_CLOCK

§ DL_ADC12_CLOCK_DIVIDE

§ DL_ADC12_CLOCK_FREQ_RANGE

Function Documentation

§ DL_ADC12_enablePower()

§ DL_ADC12_disablePower()

§ DL_ADC12_isPowerEnabled()

§ DL_ADC12_reset()

§ DL_ADC12_isReset()

§ DL_ADC12_initSingleSample()

§ DL_ADC12_setStartAddress()

§ DL_ADC12_getStartAddress()

§ DL_ADC12_setEndAddress()

§ DL_ADC12_getEndAddress()

§ DL_ADC12_initSeqSample()

§ DL_ADC12_getResolution()

§ DL_ADC12_getDataFormat()

§ DL_ADC12_getSamplingSource()

§ DL_ADC12_getSampleMode()

§ DL_ADC12_getTriggerSource()

§ DL_ADC12_startConversion()

§ DL_ADC12_stopConversion()

§ DL_ADC12_isConversionStarted()

§ DL_ADC12_enableDMA()

§ DL_ADC12_disableDMA()

§ DL_ADC12_isDMAEnabled()

§ DL_ADC12_setDMASamplesCnt()

§ DL_ADC12_getDMASampleCnt()

§ DL_ADC12_enableFIFO()

§ DL_ADC12_disableFIFO()

§ DL_ADC12_isFIFOEnabled()

§ DL_ADC12_setClockConfig()

§ DL_ADC12_getClockConfig()

§ DL_ADC12_setPowerDownMode()

§ DL_ADC12_getPowerDownMode()

§ DL_ADC12_enableConversions()

§ DL_ADC12_disableConversions()

§ DL_ADC12_isConversionsEnabled()

§ DL_ADC12_configHwAverage()

§ DL_ADC12_getHwAverageConfig()

§ DL_ADC12_setSampleTime0()

§ DL_ADC12_getSampleTime0()

§ DL_ADC12_setSampleTime1()

§ DL_ADC12_getSampleTime1()

§ DL_ADC12_configWinCompLowThld()

§ DL_ADC12_configWinCompHighThld()

§ DL_ADC12_getFIFOData()

§ DL_ADC12_getFIFOAddress()

§ DL_ADC12_configConversionMem()

§ DL_ADC12_getConversionMemConfig()

§ DL_ADC12_getMemResult()

§ DL_ADC12_getMemResultAddress()

§ DL_ADC12_getStatus()

§ DL_ADC12_disableForcingSYSOSCOnInRunMode()

§ DL_ADC12_forceSYSOSCOnInRunMode()

§ DL_ADC12_disableForcingSYSOSCOnInStopMode()

§ DL_ADC12_forceSYSOSCOnInStopMode()

§ DL_ADC12_enableInterrupt()

§ DL_ADC12_disableInterrupt()

§ DL_ADC12_getEnabledInterrupts()

§ DL_ADC12_getEnabledInterruptStatus()

§ DL_ADC12_getRawInterruptStatus()

§ DL_ADC12_getPendingInterrupt()