CAP

Data Structures
struct	_CAP_Obj_
	Defines the capture (CAP) object. More...

Macros
#define	CAP1_BASE_ADDR   (0x00006A00)
	Defines the base address of the capture (CAP) 1 registers. More...
#define	CAP2_BASE_ADDR   (0x00006A20)
	Defines the base address of the capture (CAP) 2 registers. More...
#define	CAP3_BASE_ADDR   (0x00006A40)
	Defines the base address of the capture (CAP) 3 registers. More...
#define	CAP_ECCTL1_FREESOFT_BITS   (3 << 14)
	Defines the location of the FREE/SOFT bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_PRESCALE_BITS   (31 << 9)
	Defines the location of the PRESCALE bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CAPLDEN_BITS   (1 << 8)
	Defines the location of the CAPLDEN bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CTRRST4_BITS   (1 << 7)
	Defines the location of the CTRRST4 bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CAP4POL_BITS   (1 << 6)
	Defines the location of the CAP4POL bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CTRRST3_BITS   (1 << 5)
	Defines the location of the CTRRST3 bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CAP3POL_BITS   (1 << 4)
	Defines the location of the CAP3POL bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CTRRST2_BITS   (1 << 3)
	Defines the location of the CTRRST2 bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CAP2POL_BITS   (1 << 2)
	Defines the location of the CAP2POL bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CTRRST1_BITS   (1 << 1)
	Defines the location of the CTRRST1 bits in the ECCTL1 register. More...
#define	CAP_ECCTL1_CAP1POL_BITS   (1 << 0)
	Defines the location of the CAP1POL bits in the ECCTL1 register. More...
#define	CAP_ECCTL2_APWMPOL_BITS   (1 << 10)
	Defines the location of the APWMPOL bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_CAPAPWM_BITS   (1 << 9)
	Defines the location of the CAP/APWM bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_SWSYNC_BITS   (1 << 8)
	Defines the location of the SWSYNC bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_SYNCOSEL_BITS   (3 << 6)
	Defines the location of the SYNCO_SEL bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_SYNCIEN_BITS   (1 << 5)
	Defines the location of the SYNCI_EN bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_TSCTRSTOP_BITS   (1 << 4)
	Defines the location of the TSCTRSTOP bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_REARM_BITS   (1 << 3)
	Defines the location of the REARM bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_STOP_WRAP_BITS   (3 << 1)
	Defines the location of the STOP_WRAP bits in the ECCTL2 register. More...
#define	CAP_ECCTL2_CONTONESHOT_BITS   (1 << 0)
	Defines the location of the CONT/ONESHOT bits in the ECCTL2 register. More...
#define	CAP_ECCxxx_CTRCOMP_BITS   (1 << 7)
	Defines the location of the CTR=COMP bits in the ECCxxx register. More...
#define	CAP_ECCxxx_CTRPRD_BITS   (1 << 6)
	Defines the location of the CTR=PRD bits in the ECCxxx register. More...
#define	CAP_ECCxxx_CTROVF_BITS   (1 << 5)
	Defines the location of the CTROVF bits in the ECCxxx register. More...
#define	CAP_ECCxxx_CEVT4_BITS   (1 << 4)
	Defines the location of the CEVT4 bits in the ECCxxx register. More...
#define	CAP_ECCxxx_CEVT3_BITS   (1 << 3)
	Defines the location of the CEVT4 bits in the ECCxxx register. More...
#define	CAP_ECCxxx_CEVT2_BITS   (1 << 2)
	Defines the location of the CEVT4 bits in the ECCxxx register. More...
#define	CAP_ECCxxx_CEVT1_BITS   (1 << 1)
	Defines the location of the CEVT4 bits in the ECCxxx register. More...
#define	CAP_ECCxxx_INT_BITS   (1 << 0)
	Defines the location of the INT bits in the ECCxxx register. More...

Typedefs
typedef struct _CAP_Obj_	CAP_Obj
	Defines the capture (CAP) object. More...
typedef struct _CAP_Obj_ *	CAP_Handle
	Defines the capture (CAP) handle. More...

Enumerations
enum	CAP_Int_Type_e {   CAP_Int_Type_CTR_CMP = (1 << 7), CAP_Int_Type_CTR_PRD = (1 << 6), CAP_Int_Type_CTR_OVF = (1 << 5), CAP_Int_Type_CEVT4 = (1 << 4),   CAP_Int_Type_CEVT3 = (1 << 3), CAP_Int_Type_CEVT2 = (1 << 2), CAP_Int_Type_CEVT1 = (1 << 1), CAP_Int_Type_Global = (1 << 0),   CAP_Int_Type_All = 0x00FF }
	Enumeration to define the capture (CAP) interrupts. More...
enum	CAP_Prescale_e {   CAP_Prescale_By_1 = (0 << 9), CAP_Prescale_By_2 = (1 << 9), CAP_Prescale_By_4 = (2 << 9), CAP_Prescale_By_6 = (3 << 9),   CAP_Prescale_By_8 = (4 << 9), CAP_Prescale_By_10 = (5 << 9), CAP_Prescale_By_12 = (6 << 9), CAP_Prescale_By_14 = (7 << 9),   CAP_Prescale_By_16 = (8 << 9), CAP_Prescale_By_18 = (9 << 9), CAP_Prescale_By_20 = (10 << 9), CAP_Prescale_By_22 = (11 << 9),   CAP_Prescale_By_24 = (12 << 9), CAP_Prescale_By_26 = (13 << 9), CAP_Prescale_By_28 = (14 << 9), CAP_Prescale_By_30 = (15 << 9),   CAP_Prescale_By_32 = (16 << 9), CAP_Prescale_By_34 = (17 << 9), CAP_Prescale_By_36 = (18 << 9), CAP_Prescale_By_38 = (19 << 9),   CAP_Prescale_By_40 = (20 << 9), CAP_Prescale_By_42 = (21 << 9), CAP_Prescale_By_44 = (22 << 9), CAP_Prescale_By_46 = (23 << 9),   CAP_Prescale_By_48 = (24 << 9), CAP_Prescale_By_50 = (25 << 9), CAP_Prescale_By_52 = (26 << 9), CAP_Prescale_By_54 = (27 << 9),   CAP_Prescale_By_56 = (28 << 9), CAP_Prescale_By_58 = (29 << 9), CAP_Prescale_By_60 = (30 << 9), CAP_Prescale_By_62 = (31 << 9) }
	Enumeration to define the capture (CAP) prescaler values. More...
enum	CAP_RunMode_e { CAP_RunMode_HardStop = (0 << 14), CAP_RunMode_SoftStopAfterCycle = (1 << 14), CAP_RunMode_FreeRun = (2 << 14) }
	Enumeration to define the pulse width modulation (PWM) run modes. More...
enum	CAP_Stop_Wrap_e { CAP_Stop_Wrap_CEVT1 = (0 << 1), CAP_Stop_Wrap_CEVT2 = (1 << 1), CAP_Stop_Wrap_CEVT3 = (2 << 1), CAP_Stop_Wrap_CEVT4 = (3 << 1) }
	Enumeration to define the capture (CAP) Stop/Wrap modes. More...
enum	CAP_Event_e { CAP_Event_1 = 0, CAP_Event_2, CAP_Event_3, CAP_Event_4 }
	Enumeration to define the capture (CAP) events. More...
enum	CAP_Polarity_e { CAP_Polarity_Rising = 0, CAP_Polarity_Falling }
	Enumeration to define the capture (CAP) event polarities. More...
enum	CAP_Reset_e { CAP_Reset_Disable = 0, CAP_Reset_Enable }
	Enumeration to define the capture (CAP) event resets. More...
enum	CAP_SyncOut_e { CAP_SyncOut_SyncIn = (0 << 6), CAP_SyncOut_CTRPRD = (1 << 6), CAP_SyncOut_Disable = (2 << 6) }
	Enumeration to define the Sync Out options. More...

Functions
void	CAP_setModeCap (CAP_Handle capHandle)
	Sets capture peripheral up for capture mode. More...
void	CAP_setModeApwm (CAP_Handle capHandle)
	Sets capture peripheral up for APWM mode. More...
static void	CAP_clearInt (CAP_Handle capHandle, const CAP_Int_Type_e intType)
	Clears capture (CAP) interrupt flag. More...
void	CAP_disableCaptureLoad (CAP_Handle capHandle)
	Disables loading of CAP1-4 on capture event. More...
void	CAP_disableInt (CAP_Handle capHandle, const CAP_Int_Type_e intType)
	Disables capture (CAP) interrupt source. More...
void	CAP_disableSyncIn (CAP_Handle capHandle)
	Disables counter synchronization. More...
void	CAP_disableTimestampCounter (CAP_Handle capHandle)
	Disables Time Stamp counter from running. More...
void	CAP_enableCaptureLoad (CAP_Handle capHandle)
	Enables loading of CAP1-4 on capture event. More...
void	CAP_enableInt (CAP_Handle capHandle, const CAP_Int_Type_e intType)
	Enables capture (CAP) interrupt source. More...
void	CAP_enableSyncIn (CAP_Handle capHandle)
	Enables counter synchronization. More...
void	CAP_enableTimestampCounter (CAP_Handle capHandle)
	Enables Time Stamp counter to running. More...
static uint32_t	CAP_getCap1 (CAP_Handle capHandle)
	Gets the CAP1 register value. More...
static uint32_t	CAP_getCap2 (CAP_Handle capHandle)
	Gets the CAP2 register value. More...
static uint32_t	CAP_getCap3 (CAP_Handle capHandle)
	Gets the CAP3 register value. More...
static uint32_t	CAP_getCap4 (CAP_Handle capHandle)
	Gets the CAP4 register value. More...
static void	CAP_rearm (CAP_Handle capHandle)
	(Re-)Arm the capture module More...
void	CAP_setCapEvtPolarity (CAP_Handle capHandle, const CAP_Event_e event, const CAP_Polarity_e polarity)
	Sets the capture event polarity. More...
void	CAP_setCapEvtReset (CAP_Handle capHandle, const CAP_Event_e event, const CAP_Reset_e reset)
	Sets the capture event counter reset configuration. More...
void	CAP_setCapContinuous (CAP_Handle capHandle)
	Sets up for continuous Capture. More...
void	CAP_setCapOneShot (CAP_Handle capHandle)
	Sets up for one-shot Capture. More...
static void	CAP_setApwmPeriod (CAP_Handle capHandle, const uint32_t period)
	Sets the APWM period. More...
static void	CAP_setApwmCompare (CAP_Handle capHandle, const uint32_t compare)
	Sets the APWM compare value. More...
static void	CAP_setApwmShadowPeriod (CAP_Handle capHandle, const uint32_t shadowPeriod)
	Sets the APWM shadow period. More...
void	CAP_setStopWrap (CAP_Handle capHandle, const CAP_Stop_Wrap_e stopWrap)
	Set the stop/wrap mode. More...
void	CAP_setSyncOut (CAP_Handle capHandle, const CAP_SyncOut_e syncOut)
	Set the sync out mode. More...
CAP_Handle	CAP_init (void *pMemory, const size_t numBytes)
	Initializes the capture (CAP) object handle. More...

Detailed Description

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Data Structure Documentation

struct _CAP_Obj_

Defines the capture (CAP) object.

Definition at line 312 of file cap.h.

Data Fields
volatile uint32_t	CAP1	Capture 1 Register.
volatile uint32_t	CAP2	Capture 2 Register.
volatile uint32_t	CAP3	Capture 3 Register.
volatile uint32_t	CAP4	Capture 4 Register.
volatile uint32_t	CTRPHS	Counter Phase Offset Value Register.
volatile uint16_t	ECCTL1	Capture Control Register 1.
volatile uint16_t	ECCTL2	Capture Control Register 2.
volatile uint16_t	ECECLR	Capture Interrupt Clear Register.
volatile uint16_t	ECEFLG	Capture Interrupt Flag Register.
volatile uint16_t	ECEFRC	Capture Interrupt Force Register.
volatile uint16_t	ECEINT	Capture Interrupt Enable Register.
volatile uint16_t	Rsvd_1[8]	Reserved.
volatile uint32_t	TSCTR	Time-stamp Counter.

Macro Definition Documentation

#define CAP1_BASE_ADDR   (0x00006A00)

Defines the base address of the capture (CAP) 1 registers.

Definition at line 70 of file cap.h.

#define CAP2_BASE_ADDR   (0x00006A20)

Defines the base address of the capture (CAP) 2 registers.

Definition at line 74 of file cap.h.

#define CAP3_BASE_ADDR   (0x00006A40)

Defines the base address of the capture (CAP) 3 registers.

Definition at line 78 of file cap.h.

#define CAP_ECCTL1_CAP1POL_BITS   (1 << 0)

Defines the location of the CAP1POL bits in the ECCTL1 register.

Definition at line 123 of file cap.h.

#define CAP_ECCTL1_CAP2POL_BITS   (1 << 2)

Defines the location of the CAP2POL bits in the ECCTL1 register.

Definition at line 115 of file cap.h.

#define CAP_ECCTL1_CAP3POL_BITS   (1 << 4)

Defines the location of the CAP3POL bits in the ECCTL1 register.

Definition at line 107 of file cap.h.

#define CAP_ECCTL1_CAP4POL_BITS   (1 << 6)

Defines the location of the CAP4POL bits in the ECCTL1 register.

Definition at line 99 of file cap.h.

#define CAP_ECCTL1_CAPLDEN_BITS   (1 << 8)

Defines the location of the CAPLDEN bits in the ECCTL1 register.

Definition at line 91 of file cap.h.

Referenced by CAP_disableCaptureLoad(), and CAP_enableCaptureLoad().

#define CAP_ECCTL1_CTRRST1_BITS   (1 << 1)

Defines the location of the CTRRST1 bits in the ECCTL1 register.

Definition at line 119 of file cap.h.

#define CAP_ECCTL1_CTRRST2_BITS   (1 << 3)

Defines the location of the CTRRST2 bits in the ECCTL1 register.

Definition at line 111 of file cap.h.

#define CAP_ECCTL1_CTRRST3_BITS   (1 << 5)

Defines the location of the CTRRST3 bits in the ECCTL1 register.

Definition at line 103 of file cap.h.

#define CAP_ECCTL1_CTRRST4_BITS   (1 << 7)

Defines the location of the CTRRST4 bits in the ECCTL1 register.

Definition at line 95 of file cap.h.

#define CAP_ECCTL1_FREESOFT_BITS   (3 << 14)

Defines the location of the FREE/SOFT bits in the ECCTL1 register.

Definition at line 83 of file cap.h.

#define CAP_ECCTL1_PRESCALE_BITS   (31 << 9)

Defines the location of the PRESCALE bits in the ECCTL1 register.

Definition at line 87 of file cap.h.

#define CAP_ECCTL2_APWMPOL_BITS   (1 << 10)

Defines the location of the APWMPOL bits in the ECCTL2 register.

Definition at line 128 of file cap.h.

#define CAP_ECCTL2_CAPAPWM_BITS   (1 << 9)

Defines the location of the CAP/APWM bits in the ECCTL2 register.

Definition at line 132 of file cap.h.

Referenced by CAP_setModeApwm(), and CAP_setModeCap().

#define CAP_ECCTL2_CONTONESHOT_BITS   (1 << 0)

Defines the location of the CONT/ONESHOT bits in the ECCTL2 register.

Definition at line 160 of file cap.h.

Referenced by CAP_setCapContinuous(), and CAP_setCapOneShot().

#define CAP_ECCTL2_REARM_BITS   (1 << 3)

Defines the location of the REARM bits in the ECCTL2 register.

Definition at line 152 of file cap.h.

Referenced by CAP_rearm().

#define CAP_ECCTL2_STOP_WRAP_BITS   (3 << 1)

Defines the location of the STOP_WRAP bits in the ECCTL2 register.

Definition at line 156 of file cap.h.

Referenced by CAP_setStopWrap().

#define CAP_ECCTL2_SWSYNC_BITS   (1 << 8)

Defines the location of the SWSYNC bits in the ECCTL2 register.

Definition at line 136 of file cap.h.

#define CAP_ECCTL2_SYNCIEN_BITS   (1 << 5)

Defines the location of the SYNCI_EN bits in the ECCTL2 register.

Definition at line 144 of file cap.h.

Referenced by CAP_disableSyncIn(), and CAP_enableSyncIn().

#define CAP_ECCTL2_SYNCOSEL_BITS   (3 << 6)

Defines the location of the SYNCO_SEL bits in the ECCTL2 register.

Definition at line 140 of file cap.h.

Referenced by CAP_setSyncOut().

#define CAP_ECCTL2_TSCTRSTOP_BITS   (1 << 4)

Defines the location of the TSCTRSTOP bits in the ECCTL2 register.

Definition at line 148 of file cap.h.

Referenced by CAP_disableTimestampCounter(), and CAP_enableTimestampCounter().

#define CAP_ECCxxx_CEVT1_BITS   (1 << 1)

Defines the location of the CEVT4 bits in the ECCxxx register.

Definition at line 189 of file cap.h.

#define CAP_ECCxxx_CEVT2_BITS   (1 << 2)

Defines the location of the CEVT4 bits in the ECCxxx register.

Definition at line 185 of file cap.h.

#define CAP_ECCxxx_CEVT3_BITS   (1 << 3)

Defines the location of the CEVT4 bits in the ECCxxx register.

Definition at line 181 of file cap.h.

#define CAP_ECCxxx_CEVT4_BITS   (1 << 4)

Defines the location of the CEVT4 bits in the ECCxxx register.

Definition at line 177 of file cap.h.

#define CAP_ECCxxx_CTRCOMP_BITS   (1 << 7)

Defines the location of the CTR=COMP bits in the ECCxxx register.

Definition at line 165 of file cap.h.

#define CAP_ECCxxx_CTROVF_BITS   (1 << 5)

Defines the location of the CTROVF bits in the ECCxxx register.

Definition at line 173 of file cap.h.

#define CAP_ECCxxx_CTRPRD_BITS   (1 << 6)

Defines the location of the CTR=PRD bits in the ECCxxx register.

Definition at line 169 of file cap.h.

#define CAP_ECCxxx_INT_BITS   (1 << 0)

Defines the location of the INT bits in the ECCxxx register.

Definition at line 193 of file cap.h.

Typedef Documentation

typedef struct _CAP_Obj_* CAP_Handle

Defines the capture (CAP) handle.

Definition at line 333 of file cap.h.

typedef struct _CAP_Obj_ CAP_Obj

Defines the capture (CAP) object.

Enumeration Type Documentation

enum CAP_Event_e

Enumeration to define the capture (CAP) events.

Enumerator
CAP_Event_1	Capture Event 1.
CAP_Event_2	Capture Event 2.
CAP_Event_3	Capture Event 3.
CAP_Event_4	Capture Event 4.

Definition at line 275 of file cap.h.

enum CAP_Int_Type_e

Enumeration to define the capture (CAP) interrupts.

Enumerator
CAP_Int_Type_CTR_CMP	Denotes CTR = CMP interrupt.
CAP_Int_Type_CTR_PRD	Denotes CTR = PRD interrupt.
CAP_Int_Type_CTR_OVF	Denotes CTROVF interrupt.
CAP_Int_Type_CEVT4	Denotes CEVT4 interrupt.
CAP_Int_Type_CEVT3	Denotes CEVT3 interrupt.
CAP_Int_Type_CEVT2	Denotes CEVT2 interrupt.
CAP_Int_Type_CEVT1	Denotes CEVT1 interrupt.
CAP_Int_Type_Global	Denotes Capture global interrupt.
CAP_Int_Type_All	Denotes All interrupts.

Definition at line 203 of file cap.h.

enum CAP_Polarity_e

Enumeration to define the capture (CAP) event polarities.

Enumerator
CAP_Polarity_Rising	Rising Edge Triggered.
CAP_Polarity_Falling	Falling Edge Triggered.

Definition at line 285 of file cap.h.

enum CAP_Prescale_e

Enumeration to define the capture (CAP) prescaler values.

Enumerator
CAP_Prescale_By_1	Divide by 1.
CAP_Prescale_By_2	Divide by 2.
CAP_Prescale_By_4	Divide by 4.
CAP_Prescale_By_6	Divide by 6.
CAP_Prescale_By_8	Divide by 8.
CAP_Prescale_By_10	Divide by 10.
CAP_Prescale_By_12	Divide by 12.
CAP_Prescale_By_14	Divide by 14.
CAP_Prescale_By_16	Divide by 16.
CAP_Prescale_By_18	Divide by 18.
CAP_Prescale_By_20	Divide by 20.
CAP_Prescale_By_22	Divide by 22.
CAP_Prescale_By_24	Divide by 24.
CAP_Prescale_By_26	Divide by 26.
CAP_Prescale_By_28	Divide by 28.
CAP_Prescale_By_30	Divide by 30.
CAP_Prescale_By_32	Divide by 32.
CAP_Prescale_By_34	Divide by 34.
CAP_Prescale_By_36	Divide by 36.
CAP_Prescale_By_38	Divide by 38.
CAP_Prescale_By_40	Divide by 40.
CAP_Prescale_By_42	Divide by 42.
CAP_Prescale_By_44	Divide by 44.
CAP_Prescale_By_46	Divide by 46.
CAP_Prescale_By_48	Divide by 48.
CAP_Prescale_By_50	Divide by 50.
CAP_Prescale_By_52	Divide by 52.
CAP_Prescale_By_54	Divide by 54.
CAP_Prescale_By_56	Divide by 56.
CAP_Prescale_By_58	Divide by 58.
CAP_Prescale_By_60	Divide by 60.
CAP_Prescale_By_62	Divide by 62.

Definition at line 218 of file cap.h.

enum CAP_Reset_e

Enumeration to define the capture (CAP) event resets.

Enumerator
CAP_Reset_Disable	Disable counter reset on capture event.
CAP_Reset_Enable	Enable counter reset on capture event.

Definition at line 294 of file cap.h.

enum CAP_RunMode_e

Enumeration to define the pulse width modulation (PWM) run modes.

Enumerator
CAP_RunMode_HardStop
CAP_RunMode_SoftStopAfterCycle
CAP_RunMode_FreeRun

Definition at line 256 of file cap.h.

enum CAP_Stop_Wrap_e

Enumeration to define the capture (CAP) Stop/Wrap modes.

Enumerator
CAP_Stop_Wrap_CEVT1	Stop/Wrap after Capture Event 1.
CAP_Stop_Wrap_CEVT2	Stop/Wrap after Capture Event 2.
CAP_Stop_Wrap_CEVT3	Stop/Wrap after Capture Event 3.
CAP_Stop_Wrap_CEVT4	Stop/Wrap after Capture Event 4.

Definition at line 265 of file cap.h.

enum CAP_SyncOut_e

Enumeration to define the Sync Out options.

Enumerator
CAP_SyncOut_SyncIn	Sync In used for Sync Out.
CAP_SyncOut_CTRPRD	CTR = PRD used for Sync Out.
CAP_SyncOut_Disable	Disables Sync Out.

Definition at line 302 of file cap.h.

Function Documentation

static void CAP_clearInt ( CAP_Handle  capHandle, const CAP_Int_Type_e  intType  )

inlinestatic

Clears capture (CAP) interrupt flag.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	intType	The capture interrupt to be cleared

Definition at line 356 of file cap.h.

References _CAP_Obj_::ECECLR.

void CAP_disableCaptureLoad

(

CAP_Handle

capHandle

)

Disables loading of CAP1-4 on capture event.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 70 of file cap.c.

References CAP_ECCTL1_CAPLDEN_BITS, and _CAP_Obj_::ECCTL1.

void CAP_disableInt	(	CAP_Handle	capHandle,
		const CAP_Int_Type_e	intType
	)

Disables capture (CAP) interrupt source.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	intType	The capture interrupt type to be disabled

Definition at line 91 of file cap.c.

References _CAP_Obj_::ECEINT.

void CAP_disableSyncIn

(

CAP_Handle

capHandle

)

Disables counter synchronization.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 80 of file cap.c.

References CAP_ECCTL2_SYNCIEN_BITS, and _CAP_Obj_::ECCTL2.

void CAP_disableTimestampCounter

(

CAP_Handle

capHandle

)

Disables Time Stamp counter from running.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 102 of file cap.c.

References CAP_ECCTL2_TSCTRSTOP_BITS, and _CAP_Obj_::ECCTL2.

void CAP_enableCaptureLoad

(

CAP_Handle

capHandle

)

Enables loading of CAP1-4 on capture event.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 112 of file cap.c.

References CAP_ECCTL1_CAPLDEN_BITS, and _CAP_Obj_::ECCTL1.

void CAP_enableInt	(	CAP_Handle	capHandle,
		const CAP_Int_Type_e	intType
	)

Enables capture (CAP) interrupt source.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	intType	The capture interrupt type to be enabled

Definition at line 122 of file cap.c.

References _CAP_Obj_::ECEINT.

void CAP_enableSyncIn

(

CAP_Handle

capHandle

)

Enables counter synchronization.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 133 of file cap.c.

References CAP_ECCTL2_SYNCIEN_BITS, and _CAP_Obj_::ECCTL2.

void CAP_enableTimestampCounter

(

CAP_Handle

capHandle

)

Enables Time Stamp counter to running.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 144 of file cap.c.

References CAP_ECCTL2_TSCTRSTOP_BITS, and _CAP_Obj_::ECCTL2.

static uint32_t CAP_getCap1 ( CAP_Handle  capHandle )

inlinestatic

Gets the CAP1 register value.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 401 of file cap.h.

References _CAP_Obj_::CAP1.

static uint32_t CAP_getCap2 ( CAP_Handle  capHandle )

inlinestatic

Gets the CAP2 register value.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 410 of file cap.h.

References _CAP_Obj_::CAP2.

static uint32_t CAP_getCap3 ( CAP_Handle  capHandle )

inlinestatic

Gets the CAP3 register value.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 419 of file cap.h.

References _CAP_Obj_::CAP3.

static uint32_t CAP_getCap4 ( CAP_Handle  capHandle )

inlinestatic

Gets the CAP4 register value.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 428 of file cap.h.

References _CAP_Obj_::CAP4.

CAP_Handle CAP_init	(	void *	pMemory,
		const size_t	numBytes
	)

Initializes the capture (CAP) object handle.

Parameters

[in]	pMemory	A pointer to the base address of the CAP registers
[in]	numBytes	The number of bytes allocated for the CAP object, bytes

Returns

The capture (CAP) object handle

Definition at line 56 of file cap.c.

static void CAP_rearm ( CAP_Handle  capHandle )

inlinestatic

(Re-)Arm the capture module

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 437 of file cap.h.

References CAP_ECCTL2_REARM_BITS, and _CAP_Obj_::ECCTL2.

static void CAP_setApwmCompare ( CAP_Handle  capHandle, const uint32_t  compare  )

inlinestatic

Sets the APWM compare value.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	compare	The APWM compare value

Definition at line 481 of file cap.h.

References _CAP_Obj_::CAP2.

static void CAP_setApwmPeriod ( CAP_Handle  capHandle, const uint32_t  period  )

inlinestatic

Sets the APWM period.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	period	The APWM period

Definition at line 469 of file cap.h.

References _CAP_Obj_::CAP1.

static void CAP_setApwmShadowPeriod ( CAP_Handle  capHandle, const uint32_t  shadowPeriod  )

inlinestatic

Sets the APWM shadow period.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	shadowPeriod	The APWM shadow period

Definition at line 493 of file cap.h.

References _CAP_Obj_::CAP3.

void CAP_setCapContinuous

(

CAP_Handle

capHandle

)

Sets up for continuous Capture.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 180 of file cap.c.

References CAP_ECCTL2_CONTONESHOT_BITS, and _CAP_Obj_::ECCTL2.

void CAP_setCapEvtPolarity	(	CAP_Handle	capHandle,
		const CAP_Event_e	event,
		const CAP_Polarity_e	polarity
	)

Sets the capture event polarity.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	event	The event to configure
[in]	polarity	The polarity to configure the event for

Definition at line 154 of file cap.c.

References _CAP_Obj_::ECCTL1.

void CAP_setCapEvtReset	(	CAP_Handle	capHandle,
		const CAP_Event_e	event,
		const CAP_Reset_e	reset
	)

Sets the capture event counter reset configuration.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	event	The event to configure
[in]	reset	Whether the event should reset the counter or not

Definition at line 167 of file cap.c.

References _CAP_Obj_::ECCTL1.

void CAP_setCapOneShot

(

CAP_Handle

capHandle

)

Sets up for one-shot Capture.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 191 of file cap.c.

References CAP_ECCTL2_CONTONESHOT_BITS, and _CAP_Obj_::ECCTL2.

void CAP_setModeApwm

(

CAP_Handle

capHandle

)

Sets capture peripheral up for APWM mode.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 213 of file cap.c.

References CAP_ECCTL2_CAPAPWM_BITS, and _CAP_Obj_::ECCTL2.

void CAP_setModeCap

(

CAP_Handle

capHandle

)

Sets capture peripheral up for capture mode.

Parameters

[in]

capHandle

The capture (CAP) object handle

Definition at line 202 of file cap.c.

References CAP_ECCTL2_CAPAPWM_BITS, and _CAP_Obj_::ECCTL2.

void CAP_setStopWrap	(	CAP_Handle	capHandle,
		const CAP_Stop_Wrap_e	stopWrap
	)

Set the stop/wrap mode.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	stopWrap	The stop/wrap mode to set

Definition at line 224 of file cap.c.

References CAP_ECCTL2_STOP_WRAP_BITS, and _CAP_Obj_::ECCTL2.

void CAP_setSyncOut	(	CAP_Handle	capHandle,
		const CAP_SyncOut_e	syncOut
	)

Set the sync out mode.

Parameters

[in]	capHandle	The capture (CAP) object handle
[in]	syncOut	The sync out mode to set

Definition at line 238 of file cap.c.

References CAP_ECCTL2_SYNCOSEL_BITS, and _CAP_Obj_::ECCTL2.