Data Structures | Macros | Typedefs | Enumerations | Variables
ADCBufMSP432E4.h File Reference

Detailed Description

ADCBuf driver implementation for a MSP432E4 analog-to-digital converter.

============================================================================

Driver include

The ADCBuf header file should be included in an application as follows:

#include <ti/drivers/ADCBuf.h>
#include <ti/drivers/adcbuf/ADCBufMSP432E4.h>

Refer to ADCBuf.h for a complete description of APIs & example use.

#include <stdint.h>
#include <stdbool.h>
#include <ti/drivers/ADCBuf.h>
#include <ti/drivers/dpl/HwiP.h>
#include <ti/drivers/dpl/SemaphoreP.h>
#include <ti/drivers/dma/UDMAMSP432E4.h>
#include <ti/devices/msp432e4/driverlib/adc.h>

Go to the source code of this file.

Data Structures

struct  ADCBufMSP432E4_ParamsExtension
 MSP432E4 specfic extension to ADCBuf_Params. More...
 
struct  ADCBufMSP432E4_Channels
 ADCBufMSP432E4 Channel setting These fields define channel-specific settings: GPIO, reference voltage, temperature mode, etc. These settings happen when ADCBuf_convert() is called. More...
 
struct  ADCBufMSP432E4_HWAttrsV1
 ADCBufMSP432E4 Hardware attributes These fields are populated by PinMux tool but user is allowed to change for different channels setting. More...
 
struct  ADCBufMSP432E4_Object
 ADCBufMSP432E4 Object. More...
 
struct  ADCBufMSP432E4_TimerSettings
 

Macros

#define ADCBufMSP432E4_PB_4_A10   ((10 << 16) | 0x5910) /* ch 10, port B, pin 4 */
 
#define ADCBufMSP432E4_PB_5_A11   ((11 << 16) | 0x5920) /* ch 11, port B, pin 5 */
 
#define ADCBufMSP432E4_PD_0_A15   ((15 << 16) | 0x5B01) /* ch 15, port D, pin 0 */
 
#define ADCBufMSP432E4_PD_1_A14   ((14 << 16) | 0x5B02) /* ch 14, port D, pin 1 */
 
#define ADCBufMSP432E4_PD_2_A13   ((13 << 16) | 0x5B04) /* ch 13, port D, pin 2 */
 
#define ADCBufMSP432E4_PD_3_A12   ((12 << 16) | 0x5B08) /* ch 12, port D, pin 3 */
 
#define ADCBufMSP432E4_PD_4_A7   ((7 << 16) | 0x5B10) /* ch 7, port D, pin 4 */
 
#define ADCBufMSP432E4_PD_5_A6   ((6 << 16) | 0x5B20) /* ch 6, port D, pin 5 */
 
#define ADCBufMSP432E4_PD_6_A5   ((5 << 16) | 0x5B40) /* ch 5, port D, pin 6 */
 
#define ADCBufMSP432E4_PD_7_A4   ((4 << 16) | 0x5B80) /* ch 4, port D, pin 7 */
 
#define ADCBufMSP432E4_PE_0_A3   ((3 << 16) | 0x5C01) /* ch 3, port E, pin 0 */
 
#define ADCBufMSP432E4_PE_1_A2   ((2 << 16) | 0x5C02) /* ch 2, port E, pin 1 */
 
#define ADCBufMSP432E4_PE_2_A1   ((1 << 16) | 0x5C04) /* ch 1, port E, pin 2 */
 
#define ADCBufMSP432E4_PE_3_A0   ((0 << 16) | 0x5C08) /* ch 0, port E, pin 3 */
 
#define ADCBufMSP432E4_PE_4_A9   ((9 << 16) | 0x5C10) /* ch 9, port E, pin 4 */
 
#define ADCBufMSP432E4_PE_5_A8   ((8 << 16) | 0x5C20) /* ch 8, port E, pin 5 */
 
#define ADCBufMSP432E4_PE_6_A20   ((20 << 16) | 0x5C40) /* ch 20, port E, pin 6 */
 
#define ADCBufMSP432E4_PE_7_A21   ((21 << 16) | 0x5C80) /* ch 21, port E, pin 7 */
 
#define ADCBufMSP432E4_PK_0_A16   ((16 << 16) | 0x6101) /* ch 16, port K, pin 0 */
 
#define ADCBufMSP432E4_PK_1_A17   ((17 << 16) | 0x6102) /* ch 17, port K, pin 1 */
 
#define ADCBufMSP432E4_PK_2_A18   ((18 << 16) | 0x6104) /* ch 18, port K, pin 2 */
 
#define ADCBufMSP432E4_PK_3_A19   ((19 << 16) | 0x6108) /* ch 19, port K, pin 3 */
 
#define ADCBufMSP432E4_PP_6_A22   ((22 << 16) | 0x6540) /* ch 22, port P, pin 6 */
 
#define ADCBufMSP432E4_PP_7_A23   ((23 << 16) | 0x6580) /* ch 23, port P, pin 7 */
 
#define ADCBufMSP432E4_PIN_NONE   0
 
#define MSP432E4_NUM_ADC_CHANNELS   (24)
 
#define ADCBufMSP432E4_SEQUENCER_COUNT   4
 

Typedefs

typedef enum ADCBufMSP432E4_SequencePriorities ADCBufMSP432E4_SequencePriorities
 ADCBufMSP432E4 Sequencer Priorities These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the sequencer priority. The priority range is 0-3, any value greater than 3 will disable the sequencer. More...
 
typedef enum ADCBufMSP432E4_Sequencer ADCBufMSP432E4_Sequencer
 ADCBufMSP432E4 Sequencer These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify which ADC sequencer the user wants to use. More...
 
typedef enum ADCBufMSP432E4_InternalSourceMode ADCBufMSP432E4_InternalSourceMode
 ADCBufMSP432E4 Internal Source Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if a internal source mode is selected, i.e. temperature sensor. More...
 
typedef enum ADCBufMSP432E4_DifferentialMode ADCBufMSP432E4_DifferentialMode
 ADCBufMSP432E4 Differential Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if ADC differential sampling mode is selected. More...
 
typedef enum ADCBufMSP432E4_TriggerSource ADCBufMSP432E4_TriggerSource
 ADCBufMSP432E4 trigger source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the trigger source for the ADC. More...
 
typedef enum ADCBufMSP432E4_Phase ADCBufMSP432E4_Phase
 ADCBufMSP432E4 phase delay These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the phase delay for the ADC module. More...
 
typedef enum ADCBufMSP432E4_SamplingDuration ADCBufMSP432E4_SamplingDuration
 ADCMSP432E4 sampling duration These fields define the MSP432E4 ADC sampling duration (sample and hold time) in the pulse width unit. User can specify the differnt sampling duration in the ADCBufMSP432E4_ParamsExtension when opening the ADC. More...
 
typedef enum ADCBufMSP432E4_ReferenceSource ADCBufMSP432E4_ReferenceSource
 ADCBufMSP432E4 reference source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the reference voltage for each channel. More...
 
typedef struct ADCBufMSP432E4_ParamsExtension ADCBufMSP432E4_ParamsExtension
 MSP432E4 specfic extension to ADCBuf_Params. More...
 
typedef struct ADCBufMSP432E4_Channels ADCBufMSP432E4_Channels
 ADCBufMSP432E4 Channel setting These fields define channel-specific settings: GPIO, reference voltage, temperature mode, etc. These settings happen when ADCBuf_convert() is called. More...
 
typedef struct ADCBufMSP432E4_HWAttrsV1 ADCBufMSP432E4_HWAttrsV1
 ADCBufMSP432E4 Hardware attributes These fields are populated by PinMux tool but user is allowed to change for different channels setting. More...
 
typedef struct ADCBufMSP432E4_Object ADCBufMSP432E4_Object
 ADCBufMSP432E4 Object. More...
 
typedef struct ADCBufMSP432E4_TimerSettings ADCBufMSP432E4_TimerSettings
 

Enumerations

enum  ADCBufMSP432E4_SequencePriorities {
  ADCBufMSP432E4_Priority_0 = 0, ADCBufMSP432E4_Priority_1 = 1, ADCBufMSP432E4_Priority_2 = 2, ADCBufMSP432E4_Priority_3 = 3,
  ADCBufMSP432E4_Seq_Disable = 4
}
 ADCBufMSP432E4 Sequencer Priorities These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the sequencer priority. The priority range is 0-3, any value greater than 3 will disable the sequencer. More...
 
enum  ADCBufMSP432E4_Sequencer { ADCBufMSP432E4_Seq_0 = 0, ADCBufMSP432E4_Seq_1 = 1, ADCBufMSP432E4_Seq_2 = 2, ADCBufMSP432E4_Seq_3 = 3 }
 ADCBufMSP432E4 Sequencer These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify which ADC sequencer the user wants to use. More...
 
enum  ADCBufMSP432E4_InternalSourceMode { ADCBufMSP432E4_INTERNAL_SOURCE_MODE_OFF = 0, ADCBufMSP432E4_TEMPERATURE_MODE = ADC_CTL_TS }
 ADCBufMSP432E4 Internal Source Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if a internal source mode is selected, i.e. temperature sensor. More...
 
enum  ADCBufMSP432E4_DifferentialMode { ADCBufMSP432E4_SINGLE_ENDED = 0, ADCBufMSP432E4_DIFFERENTIAL = ADC_CTL_D }
 ADCBufMSP432E4 Differential Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if ADC differential sampling mode is selected. More...
 
enum  ADCBufMSP432E4_TriggerSource { ADCBufMSP432E4_SOFTWARE_AUTOMATIC_TRIGGER = ADC_TRIGGER_ALWAYS, ADCBufMSP432E4_TIMER_TRIGGER = ADC_TRIGGER_TIMER }
 ADCBufMSP432E4 trigger source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the trigger source for the ADC. More...
 
enum  ADCBufMSP432E4_Phase {
  ADCBufMSP432E4_Phase_Delay_0 = ADC_PHASE_0, ADCBufMSP432E4_Phase_Delay_22_5 = ADC_PHASE_22_5, ADCBufMSP432E4_Phase_Delay_45 = ADC_PHASE_45, ADCBufMSP432E4_Phase_Delay_67_5 = ADC_PHASE_67_5,
  ADCBufMSP432E4_Phase_Delay_90 = ADC_PHASE_90, ADCBufMSP432E4_Phase_Delay_112_5 = ADC_PHASE_112_5, ADCBufMSP432E4_Phase_Delay_135 = ADC_PHASE_135, ADCBufMSP432E4_Phase_Delay_157_5 = ADC_PHASE_157_5,
  ADCBufMSP432E4_Phase_Delay_180 = ADC_PHASE_180, ADCBufMSP432E4_Phase_Delay_202_5 = ADC_PHASE_202_5, ADCBufMSP432E4_Phase_Delay_225 = ADC_PHASE_225, ADCBufMSP432E4_Phase_Delay_247_5 = ADC_PHASE_247_5,
  ADCBufMSP432E4_Phase_Delay_270 = ADC_PHASE_270, ADCBufMSP432E4_Phase_Delay_292_5 = ADC_PHASE_292_5, ADCBufMSP432E4_Phase_Delay_315 = ADC_PHASE_315, ADCBufMSP432E4_Phase_Delay_337_5 = ADC_PHASE_337_5
}
 ADCBufMSP432E4 phase delay These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the phase delay for the ADC module. More...
 
enum  ADCBufMSP432E4_SamplingDuration {
  ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_4 = ADC_CTL_SHOLD_4, ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_8 = ADC_CTL_SHOLD_8, ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_16 = ADC_CTL_SHOLD_16, ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_32 = ADC_CTL_SHOLD_32,
  ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_64 = ADC_CTL_SHOLD_64, ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_128 = ADC_CTL_SHOLD_128, ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_256 = ADC_CTL_SHOLD_256
}
 ADCMSP432E4 sampling duration These fields define the MSP432E4 ADC sampling duration (sample and hold time) in the pulse width unit. User can specify the differnt sampling duration in the ADCBufMSP432E4_ParamsExtension when opening the ADC. More...
 
enum  ADCBufMSP432E4_ReferenceSource { ADCBufMSP432E4_VREF_INTERNAL = ADC_REF_INT, ADCBufMSP432E4_VREF_EXTERNAL_3V = ADC_REF_EXT_3V }
 ADCBufMSP432E4 reference source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the reference voltage for each channel. More...
 

Variables

const ADCBuf_FxnTable ADCBufMSP432E4_fxnTable
 

Macro Definition Documentation

§ ADCBufMSP432E4_PB_4_A10

#define ADCBufMSP432E4_PB_4_A10   ((10 << 16) | 0x5910) /* ch 10, port B, pin 4 */

§ ADCBufMSP432E4_PB_5_A11

#define ADCBufMSP432E4_PB_5_A11   ((11 << 16) | 0x5920) /* ch 11, port B, pin 5 */

§ ADCBufMSP432E4_PD_0_A15

#define ADCBufMSP432E4_PD_0_A15   ((15 << 16) | 0x5B01) /* ch 15, port D, pin 0 */

§ ADCBufMSP432E4_PD_1_A14

#define ADCBufMSP432E4_PD_1_A14   ((14 << 16) | 0x5B02) /* ch 14, port D, pin 1 */

§ ADCBufMSP432E4_PD_2_A13

#define ADCBufMSP432E4_PD_2_A13   ((13 << 16) | 0x5B04) /* ch 13, port D, pin 2 */

§ ADCBufMSP432E4_PD_3_A12

#define ADCBufMSP432E4_PD_3_A12   ((12 << 16) | 0x5B08) /* ch 12, port D, pin 3 */

§ ADCBufMSP432E4_PD_4_A7

#define ADCBufMSP432E4_PD_4_A7   ((7 << 16) | 0x5B10) /* ch 7, port D, pin 4 */

§ ADCBufMSP432E4_PD_5_A6

#define ADCBufMSP432E4_PD_5_A6   ((6 << 16) | 0x5B20) /* ch 6, port D, pin 5 */

§ ADCBufMSP432E4_PD_6_A5

#define ADCBufMSP432E4_PD_6_A5   ((5 << 16) | 0x5B40) /* ch 5, port D, pin 6 */

§ ADCBufMSP432E4_PD_7_A4

#define ADCBufMSP432E4_PD_7_A4   ((4 << 16) | 0x5B80) /* ch 4, port D, pin 7 */

§ ADCBufMSP432E4_PE_0_A3

#define ADCBufMSP432E4_PE_0_A3   ((3 << 16) | 0x5C01) /* ch 3, port E, pin 0 */

§ ADCBufMSP432E4_PE_1_A2

#define ADCBufMSP432E4_PE_1_A2   ((2 << 16) | 0x5C02) /* ch 2, port E, pin 1 */

§ ADCBufMSP432E4_PE_2_A1

#define ADCBufMSP432E4_PE_2_A1   ((1 << 16) | 0x5C04) /* ch 1, port E, pin 2 */

§ ADCBufMSP432E4_PE_3_A0

#define ADCBufMSP432E4_PE_3_A0   ((0 << 16) | 0x5C08) /* ch 0, port E, pin 3 */

§ ADCBufMSP432E4_PE_4_A9

#define ADCBufMSP432E4_PE_4_A9   ((9 << 16) | 0x5C10) /* ch 9, port E, pin 4 */

§ ADCBufMSP432E4_PE_5_A8

#define ADCBufMSP432E4_PE_5_A8   ((8 << 16) | 0x5C20) /* ch 8, port E, pin 5 */

§ ADCBufMSP432E4_PE_6_A20

#define ADCBufMSP432E4_PE_6_A20   ((20 << 16) | 0x5C40) /* ch 20, port E, pin 6 */

§ ADCBufMSP432E4_PE_7_A21

#define ADCBufMSP432E4_PE_7_A21   ((21 << 16) | 0x5C80) /* ch 21, port E, pin 7 */

§ ADCBufMSP432E4_PK_0_A16

#define ADCBufMSP432E4_PK_0_A16   ((16 << 16) | 0x6101) /* ch 16, port K, pin 0 */

§ ADCBufMSP432E4_PK_1_A17

#define ADCBufMSP432E4_PK_1_A17   ((17 << 16) | 0x6102) /* ch 17, port K, pin 1 */

§ ADCBufMSP432E4_PK_2_A18

#define ADCBufMSP432E4_PK_2_A18   ((18 << 16) | 0x6104) /* ch 18, port K, pin 2 */

§ ADCBufMSP432E4_PK_3_A19

#define ADCBufMSP432E4_PK_3_A19   ((19 << 16) | 0x6108) /* ch 19, port K, pin 3 */

§ ADCBufMSP432E4_PP_6_A22

#define ADCBufMSP432E4_PP_6_A22   ((22 << 16) | 0x6540) /* ch 22, port P, pin 6 */

§ ADCBufMSP432E4_PP_7_A23

#define ADCBufMSP432E4_PP_7_A23   ((23 << 16) | 0x6580) /* ch 23, port P, pin 7 */

§ ADCBufMSP432E4_PIN_NONE

#define ADCBufMSP432E4_PIN_NONE   0

§ MSP432E4_NUM_ADC_CHANNELS

#define MSP432E4_NUM_ADC_CHANNELS   (24)

§ ADCBufMSP432E4_SEQUENCER_COUNT

#define ADCBufMSP432E4_SEQUENCER_COUNT   4

Typedef Documentation

§ ADCBufMSP432E4_SequencePriorities

typedef enum ADCBufMSP432E4_SequencePriorities ADCBufMSP432E4_SequencePriorities

ADCBufMSP432E4 Sequencer Priorities These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the sequencer priority. The priority range is 0-3, any value greater than 3 will disable the sequencer.

§ ADCBufMSP432E4_Sequencer

typedef enum ADCBufMSP432E4_Sequencer ADCBufMSP432E4_Sequencer

ADCBufMSP432E4 Sequencer These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify which ADC sequencer the user wants to use.

§ ADCBufMSP432E4_InternalSourceMode

typedef enum ADCBufMSP432E4_InternalSourceMode ADCBufMSP432E4_InternalSourceMode

ADCBufMSP432E4 Internal Source Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if a internal source mode is selected, i.e. temperature sensor.

§ ADCBufMSP432E4_DifferentialMode

typedef enum ADCBufMSP432E4_DifferentialMode ADCBufMSP432E4_DifferentialMode

ADCBufMSP432E4 Differential Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if ADC differential sampling mode is selected.

§ ADCBufMSP432E4_TriggerSource

typedef enum ADCBufMSP432E4_TriggerSource ADCBufMSP432E4_TriggerSource

ADCBufMSP432E4 trigger source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the trigger source for the ADC.

§ ADCBufMSP432E4_Phase

typedef enum ADCBufMSP432E4_Phase ADCBufMSP432E4_Phase

ADCBufMSP432E4 phase delay These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the phase delay for the ADC module.

§ ADCBufMSP432E4_SamplingDuration

typedef enum ADCBufMSP432E4_SamplingDuration ADCBufMSP432E4_SamplingDuration

ADCMSP432E4 sampling duration These fields define the MSP432E4 ADC sampling duration (sample and hold time) in the pulse width unit. User can specify the differnt sampling duration in the ADCBufMSP432E4_ParamsExtension when opening the ADC.

§ ADCBufMSP432E4_ReferenceSource

typedef enum ADCBufMSP432E4_ReferenceSource ADCBufMSP432E4_ReferenceSource

ADCBufMSP432E4 reference source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the reference voltage for each channel.

§ ADCBufMSP432E4_ParamsExtension

typedef struct ADCBufMSP432E4_ParamsExtension ADCBufMSP432E4_ParamsExtension

MSP432E4 specfic extension to ADCBuf_Params.

To use non-default MSP432E4 specific parameters when calling ADCBuf_open(), a pointer to an instance of this struct must be specified in ADCBuf_Params::custom. Alternatively, these values can be set using the ADCBuf_control() function after calling ADCBuf_open().

§ ADCBufMSP432E4_Channels

typedef struct ADCBufMSP432E4_Channels ADCBufMSP432E4_Channels

ADCBufMSP432E4 Channel setting These fields define channel-specific settings: GPIO, reference voltage, temperature mode, etc. These settings happen when ADCBuf_convert() is called.

§ ADCBufMSP432E4_HWAttrsV1

typedef struct ADCBufMSP432E4_HWAttrsV1 ADCBufMSP432E4_HWAttrsV1

ADCBufMSP432E4 Hardware attributes These fields are populated by PinMux tool but user is allowed to change for different channels setting.

A sample structure is shown below:

ADCBufMSP432E4_Channels adcBufMSP432E4Channels[] = {
{
.adcPin = ADCBufMSP432E4_PE_3_A0,
.adcSequence = ADCBufMSP432E4_Seq_0,
.adcInputMode = ADCBufMSP432E4_SINGLE_ENDED,
.adcDifferentialPin = ADCBufMSP432E4_PIN_NONE,
.adcInternalSource = ADCBufMSP432E4_INTERNAL_SOURCE_MODE_OFF,
.refVoltage = 3300000
}
};
const ADCBufMSP432E4_HWAttrsV1 adcbufMSP432E4HWAttrs[] = {
{
.intPriority = ~0,
.adcBase = ADC0_BASE,
.channelSetting = adcBuf0MSP432E4Channels,
.sequencePriority = seqPriorities,
.adcTriggerSource = triggerSource,
.modulePhase = ADCBufMSP432E4_Phase_Delay_0,
.refSource = ADCBufMSP432E4_VREF_INTERNAL,
.useDMA = 1,
.adcTimerSource = TIMER1_BASE,
}
};

§ ADCBufMSP432E4_Object

typedef struct ADCBufMSP432E4_Object ADCBufMSP432E4_Object

ADCBufMSP432E4 Object.

The application must not access any member variables of this structure!

§ ADCBufMSP432E4_TimerSettings

typedef struct ADCBufMSP432E4_TimerSettings ADCBufMSP432E4_TimerSettings

Enumeration Type Documentation

§ ADCBufMSP432E4_SequencePriorities

enum ADCBufMSP432E4_SequencePriorities

ADCBufMSP432E4 Sequencer Priorities These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the sequencer priority. The priority range is 0-3, any value greater than 3 will disable the sequencer.

Enumerator
ADCBufMSP432E4_Priority_0 
ADCBufMSP432E4_Priority_1 
ADCBufMSP432E4_Priority_2 
ADCBufMSP432E4_Priority_3 
ADCBufMSP432E4_Seq_Disable 

§ ADCBufMSP432E4_Sequencer

enum ADCBufMSP432E4_Sequencer

ADCBufMSP432E4 Sequencer These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify which ADC sequencer the user wants to use.

Enumerator
ADCBufMSP432E4_Seq_0 
ADCBufMSP432E4_Seq_1 
ADCBufMSP432E4_Seq_2 
ADCBufMSP432E4_Seq_3 

§ ADCBufMSP432E4_InternalSourceMode

enum ADCBufMSP432E4_InternalSourceMode

ADCBufMSP432E4 Internal Source Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if a internal source mode is selected, i.e. temperature sensor.

Enumerator
ADCBufMSP432E4_INTERNAL_SOURCE_MODE_OFF 
ADCBufMSP432E4_TEMPERATURE_MODE 

§ ADCBufMSP432E4_DifferentialMode

enum ADCBufMSP432E4_DifferentialMode

ADCBufMSP432E4 Differential Mode These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify if ADC differential sampling mode is selected.

Enumerator
ADCBufMSP432E4_SINGLE_ENDED 
ADCBufMSP432E4_DIFFERENTIAL 

§ ADCBufMSP432E4_TriggerSource

enum ADCBufMSP432E4_TriggerSource

ADCBufMSP432E4 trigger source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the trigger source for the ADC.

Enumerator
ADCBufMSP432E4_SOFTWARE_AUTOMATIC_TRIGGER 
ADCBufMSP432E4_TIMER_TRIGGER 

§ ADCBufMSP432E4_Phase

enum ADCBufMSP432E4_Phase

ADCBufMSP432E4 phase delay These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the phase delay for the ADC module.

Enumerator
ADCBufMSP432E4_Phase_Delay_0 
ADCBufMSP432E4_Phase_Delay_22_5 
ADCBufMSP432E4_Phase_Delay_45 
ADCBufMSP432E4_Phase_Delay_67_5 
ADCBufMSP432E4_Phase_Delay_90 
ADCBufMSP432E4_Phase_Delay_112_5 
ADCBufMSP432E4_Phase_Delay_135 
ADCBufMSP432E4_Phase_Delay_157_5 
ADCBufMSP432E4_Phase_Delay_180 
ADCBufMSP432E4_Phase_Delay_202_5 
ADCBufMSP432E4_Phase_Delay_225 
ADCBufMSP432E4_Phase_Delay_247_5 
ADCBufMSP432E4_Phase_Delay_270 
ADCBufMSP432E4_Phase_Delay_292_5 
ADCBufMSP432E4_Phase_Delay_315 
ADCBufMSP432E4_Phase_Delay_337_5 

§ ADCBufMSP432E4_SamplingDuration

enum ADCBufMSP432E4_SamplingDuration

ADCMSP432E4 sampling duration These fields define the MSP432E4 ADC sampling duration (sample and hold time) in the pulse width unit. User can specify the differnt sampling duration in the ADCBufMSP432E4_ParamsExtension when opening the ADC.

Enumerator
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_4 
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_8 
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_16 
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_32 
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_64 
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_128 
ADCBufMSP432E4_SamplingDuration_PULSE_WIDTH_256 

§ ADCBufMSP432E4_ReferenceSource

enum ADCBufMSP432E4_ReferenceSource

ADCBufMSP432E4 reference source These fields are used by ADCBufMSP432E4_HWAttrsV1 to specify the reference voltage for each channel.

Enumerator
ADCBufMSP432E4_VREF_INTERNAL 
ADCBufMSP432E4_VREF_EXTERNAL_3V 

Variable Documentation

§ ADCBufMSP432E4_fxnTable

const ADCBuf_FxnTable ADCBufMSP432E4_fxnTable
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