EFM32 Gecko Software Documentation
efm32g-doc-5.1.2
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Timer/counter (TIMER) peripheral API.
Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.com
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Definition in file em_timer.h.
Go to the source code of this file.
Data Structures | |
struct | TIMER_Init_TypeDef |
struct | TIMER_InitCC_TypeDef |
struct | TIMER_InitDTI_TypeDef |
Macros | |
#define | TIMER_INIT_DEFAULT |
#define | TIMER_INITCC_DEFAULT |
#define | TIMER_INITDTI_DEFAULT |
Enumerations | |
enum | TIMER_CCMode_TypeDef { timerCCModeOff = _TIMER_CC_CTRL_MODE_OFF, timerCCModeCapture = _TIMER_CC_CTRL_MODE_INPUTCAPTURE, timerCCModeCompare = _TIMER_CC_CTRL_MODE_OUTPUTCOMPARE, timerCCModePWM = _TIMER_CC_CTRL_MODE_PWM } |
enum | TIMER_ClkSel_TypeDef { timerClkSelHFPerClk = _TIMER_CTRL_CLKSEL_PRESCHFPERCLK, timerClkSelCC1 = _TIMER_CTRL_CLKSEL_CC1, timerClkSelCascade = _TIMER_CTRL_CLKSEL_TIMEROUF } |
enum | TIMER_DtiFaultAction_TypeDef { timerDtiFaultActionNone = _TIMER_DTFC_DTFA_NONE, timerDtiFaultActionInactive = _TIMER_DTFC_DTFA_INACTIVE, timerDtiFaultActionClear = _TIMER_DTFC_DTFA_CLEAR, timerDtiFaultActionTristate = _TIMER_DTFC_DTFA_TRISTATE } |
enum | TIMER_Edge_TypeDef { timerEdgeRising = _TIMER_CC_CTRL_ICEDGE_RISING, timerEdgeFalling = _TIMER_CC_CTRL_ICEDGE_FALLING, timerEdgeBoth = _TIMER_CC_CTRL_ICEDGE_BOTH, timerEdgeNone = _TIMER_CC_CTRL_ICEDGE_NONE } |
enum | TIMER_Event_TypeDef { timerEventEveryEdge = _TIMER_CC_CTRL_ICEVCTRL_EVERYEDGE, timerEventEvery2ndEdge = _TIMER_CC_CTRL_ICEVCTRL_EVERYSECONDEDGE, timerEventRising = _TIMER_CC_CTRL_ICEVCTRL_RISING, timerEventFalling = _TIMER_CC_CTRL_ICEVCTRL_FALLING } |
enum | TIMER_InputAction_TypeDef { timerInputActionNone = _TIMER_CTRL_FALLA_NONE, timerInputActionStart = _TIMER_CTRL_FALLA_START, timerInputActionStop = _TIMER_CTRL_FALLA_STOP, timerInputActionReloadStart = _TIMER_CTRL_FALLA_RELOADSTART } |
enum | TIMER_Mode_TypeDef { timerModeUp = _TIMER_CTRL_MODE_UP, timerModeDown = _TIMER_CTRL_MODE_DOWN, timerModeUpDown = _TIMER_CTRL_MODE_UPDOWN, timerModeQDec = _TIMER_CTRL_MODE_QDEC } |
enum | TIMER_OutputAction_TypeDef { timerOutputActionNone = _TIMER_CC_CTRL_CUFOA_NONE, timerOutputActionToggle = _TIMER_CC_CTRL_CUFOA_TOGGLE, timerOutputActionClear = _TIMER_CC_CTRL_CUFOA_CLEAR, timerOutputActionSet = _TIMER_CC_CTRL_CUFOA_SET } |
enum | TIMER_Prescale_TypeDef { timerPrescale1 = _TIMER_CTRL_PRESC_DIV1, timerPrescale2 = _TIMER_CTRL_PRESC_DIV2, timerPrescale4 = _TIMER_CTRL_PRESC_DIV4, timerPrescale8 = _TIMER_CTRL_PRESC_DIV8, timerPrescale16 = _TIMER_CTRL_PRESC_DIV16, timerPrescale32 = _TIMER_CTRL_PRESC_DIV32, timerPrescale64 = _TIMER_CTRL_PRESC_DIV64, timerPrescale128 = _TIMER_CTRL_PRESC_DIV128, timerPrescale256 = _TIMER_CTRL_PRESC_DIV256, timerPrescale512 = _TIMER_CTRL_PRESC_DIV512, timerPrescale1024 = _TIMER_CTRL_PRESC_DIV1024 } |
enum | TIMER_PRSSEL_TypeDef { timerPRSSELCh0 = _TIMER_CC_CTRL_PRSSEL_PRSCH0, timerPRSSELCh1 = _TIMER_CC_CTRL_PRSSEL_PRSCH1, timerPRSSELCh2 = _TIMER_CC_CTRL_PRSSEL_PRSCH2, timerPRSSELCh3 = _TIMER_CC_CTRL_PRSSEL_PRSCH3, timerPRSSELCh4 = _TIMER_CC_CTRL_PRSSEL_PRSCH4, timerPRSSELCh5 = _TIMER_CC_CTRL_PRSSEL_PRSCH5, timerPRSSELCh6 = _TIMER_CC_CTRL_PRSSEL_PRSCH6, timerPRSSELCh7 = _TIMER_CC_CTRL_PRSSEL_PRSCH7 } |
Functions | |
__STATIC_INLINE uint32_t | TIMER_CaptureGet (TIMER_TypeDef *timer, unsigned int ch) |
Get capture value for compare/capture channel when operating in capture mode. More... | |
__STATIC_INLINE void | TIMER_ClearDTIFault (TIMER_TypeDef *timer, uint32_t flags) |
Clear DTI fault source flags. More... | |
__STATIC_INLINE void | TIMER_CompareBufSet (TIMER_TypeDef *timer, unsigned int ch, uint32_t val) |
Set compare value buffer for compare/capture channel when operating in compare or PWM mode. More... | |
__STATIC_INLINE void | TIMER_CompareSet (TIMER_TypeDef *timer, unsigned int ch, uint32_t val) |
Set compare value for compare/capture channel when operating in compare or PWM mode. More... | |
__STATIC_INLINE uint32_t | TIMER_CounterGet (TIMER_TypeDef *timer) |
Get TIMER counter value. More... | |
__STATIC_INLINE void | TIMER_CounterSet (TIMER_TypeDef *timer, uint32_t val) |
Set TIMER counter value. More... | |
__STATIC_INLINE void | TIMER_Enable (TIMER_TypeDef *timer, bool enable) |
Start/stop TIMER. More... | |
__STATIC_INLINE void | TIMER_EnableDTI (TIMER_TypeDef *timer, bool enable) |
Enable or disable DTI unit. More... | |
__STATIC_INLINE uint32_t | TIMER_GetDTIFault (TIMER_TypeDef *timer) |
Get DTI fault source flags status. More... | |
void | TIMER_Init (TIMER_TypeDef *timer, const TIMER_Init_TypeDef *init) |
Initialize TIMER. More... | |
void | TIMER_InitCC (TIMER_TypeDef *timer, unsigned int ch, const TIMER_InitCC_TypeDef *init) |
Initialize TIMER compare/capture channel. More... | |
void | TIMER_InitDTI (TIMER_TypeDef *timer, const TIMER_InitDTI_TypeDef *init) |
Initialize the TIMER DTI unit. More... | |
__STATIC_INLINE void | TIMER_IntClear (TIMER_TypeDef *timer, uint32_t flags) |
Clear one or more pending TIMER interrupts. More... | |
__STATIC_INLINE void | TIMER_IntDisable (TIMER_TypeDef *timer, uint32_t flags) |
Disable one or more TIMER interrupts. More... | |
__STATIC_INLINE void | TIMER_IntEnable (TIMER_TypeDef *timer, uint32_t flags) |
Enable one or more TIMER interrupts. More... | |
__STATIC_INLINE uint32_t | TIMER_IntGet (TIMER_TypeDef *timer) |
Get pending TIMER interrupt flags. More... | |
__STATIC_INLINE uint32_t | TIMER_IntGetEnabled (TIMER_TypeDef *timer) |
Get enabled and pending TIMER interrupt flags. Useful for handling more interrupt sources in the same interrupt handler. More... | |
__STATIC_INLINE void | TIMER_IntSet (TIMER_TypeDef *timer, uint32_t flags) |
Set one or more pending TIMER interrupts from SW. More... | |
__STATIC_INLINE void | TIMER_Lock (TIMER_TypeDef *timer) |
Lock some of the TIMER registers in order to protect them from being modified. More... | |
__STATIC_INLINE uint32_t | TIMER_MaxCount (const TIMER_TypeDef *ref) |
Get the Max count of the timer. More... | |
void | TIMER_Reset (TIMER_TypeDef *timer) |
Reset TIMER to same state as after a HW reset. More... | |
__STATIC_INLINE void | TIMER_TopBufSet (TIMER_TypeDef *timer, uint32_t val) |
Set top value buffer for timer. More... | |
__STATIC_INLINE uint32_t | TIMER_TopGet (TIMER_TypeDef *timer) |
Get top value setting for timer. More... | |
__STATIC_INLINE void | TIMER_TopSet (TIMER_TypeDef *timer, uint32_t val) |
Set top value for timer. More... | |
__STATIC_INLINE void | TIMER_Unlock (TIMER_TypeDef *timer) |
Unlock the TIMER so that writing to locked registers again is possible. More... | |
__STATIC_INLINE bool | TIMER_Valid (const TIMER_TypeDef *ref) |
Validate the TIMER register block pointer. More... | |