HAL HRTIM migration: List of applicable concepts ¶

This section provides information about the HAL HRTIM applicable architecture concepts.

Concepts for HRTIM ¶

Concept	Description
Separation of initialization and configuration functions	The initialization has been split into four levels of functions: `HAL_HRTIM_Init`: initializes the handle and links it to a HRTIM instance. `HAL_HRTIM_SetConfigInterrupt`: configures the global interrupts. `HAL_HRTIM_SetSynchroInputSource`: configures the input synchronization. `HAL_HRTIM_SetSynchroOutput`: configures the output synchronization.
Removal and conversion of init structure to configuration structure	The init structure has been removed from the handle and converted into set configuration per functional blocks function. For more details HRTIM_InitTypeDef
Renaming of the handle structure	The handle structure has been renamed to `hal_hrtim_handle_t`.
Renaming unitary init structures	The structure `hrtim_InitTypeDef` is no longer available, it is replaced by: `hal_hrtim_interrupt_src_t` `hal_hrtim_sync_output_config_t` `hal_hrtim_sync_input_src_t`
Remove MspInit and MspDeInit callbacks	`HAL_HRTIM_MspInit` and `HAL_HRTIM_MspDeInit` are no longer available and have been replaced by a user sequence to initialize and configure the HRTIM.
Unitary configuration APIs	New APIs are available to set and get HRTIM features.
Dedicated DMA link APIs replace generic __HAL_LINKDMA macro	The `__HAL_LINKDMA` macro is no longer provided and new functions `HAL_HRTIM_SetDMA()` is provided to link an HRTIM HAL handle to a DMA HAL handle.
Introduction of HAL user data set/get APIs	Two functions to Set/Get User Data are available: `HAL_HRTIM_SetUserData` and `HAL_HRTIM_GetUserData`.
Individual callback registration APIs replace global register and unregister functions	The callback registration is handled by specific functions for each HRTIM event. These functions are used to register callback functions for different HRTIM events.
Introduce specialized IRQ handlers	Global `HAL_HRTIM_IRQHandler` was replaced by new functions `HAL_HRTIM_<PROCESS>_IRQHandler` for each process: `HAL_HRTIM_M_IRQHandler`: handles all the master timer related interrupts. `HAL_HRTIM_TIMA_IRQHandler`: handles all the timer A related interrupts. `HAL_HRTIM_TIMB_IRQHandler`: handles all the timer B related interrupts. `HAL_HRTIM_TIMC_IRQHandler`: handles all the timer C related interrupts. `HAL_HRTIM_TIMD_IRQHandler`: handles all the timer D related interrupts. `HAL_HRTIM_TIME_IRQHandler`: handles all the timer E related interrupts. `HAL_HRTIM_TIMF_IRQHandler`: handles all the timer F related interrupts. `HAL_HRTIM_FLT_IRQHandler`: handles all the HR-Timer global interrupts.
HAL implementation with LL inline functions	HAL HRTIM APIs now rely on LL APIs rather than performing direct register access.
Define statements and enumerations redirected to LL equivalents	HAL HRTIM define statements and enumerations are based on LL define statements.
Removal of hardware-related macros in HAL2	All hardware macros have been removed from the HAL HRTIM driver, and equivalent services are ensured through the LL APIs.
Revised and optimized HAL state machine	The HRTIM is now managed by two state machines: Global state machine Timer state machine
Revised and optimized HAL API status returns	The HAL HRTIM functions were updated to return: `HAL_INVALID_PARAM`: in case of a NULL p_config structure pointer. `HAL_ERROR`: in case of an error. `HAL_TIMEOUT`: in case of a user timeout. `HAL_BUSY`: in case of an ongoing process. `HAL_OK`: in case of a successfully completed operation.
Revised and optimized HAL error management	The HAL error handling mechanisms have been redesigned to improve the detection, reporting, and handling of errors.
Replaced TypeDef suffix with _t in type names	All TypeDef parts of the HAL HRTIM driver have been removed and replaced by `_t`.
Replaced nonmodifiable pointers with const keywords	Const keywords have been added to non-modifiable pointers to ensure that either the pointer itself or the data it points to cannot be modified. This enhances code safety and readability, prevents unintended modifications, and renders code more robust and maintainable.
Assertion implementation and usage in HAL1	The parameters and state are checked using `ASSERT_DBG_STATE` and `ASSERT_DBG_PARAM` macros.
Merge HAL extension files with common ones and remove the EX prefix from APIs.	Only one HAL HRTIM header file remains and all macros, define statements, and functions from `hal_hrtim_ex.h` have been moved to `hal_hrtim.h`.
Add HAL PPP Services for Drivers with Handle to Retrieve Corresponding Peripheral Clock Frequency.	HAL HRTIM provides new API to retrieve clock frequency: `HAL_HRTIM_GetClockFreq`.
Replace Finite Parameter Defines (Including PPP Instances) with Enum Types at HAL Levels.	Finite parameters (including HRTIM instances) have been converted into enumerated types (enums) at HAL level. This improves code readability, maintainability, and type safety.
Add HAL_PPP Prefix to All HAL Peripheral APIs (Defines, Macros, Types, and Functions).	All HAL HRTIM functions start with `HAL_HRTIM`. All HAL HRTIM enums and structs start with `hal_hrtim`.

Other HAL HRTIM changes ¶

In HAL2, the “simple” APIs are removed. However, users can achieve the same functionality by using sequences of the HRTIM APIs.Below is an example demonstrating how to replace each simple API function, using TIMA and Channel 1 as references where applicable.

Simple Base Start/Stop HR_TIMA - polling/interrupt/DMA ¶
HAL1	HAL2
HAL_HRTIM_SimpleBaseStart(&hrtim, HRTIM_TIMERINDEX_TIMER_A)	HAL_HRTIM_TIM_Start(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleBaseStop(&hrtim, HRTIM_TIMERINDEX_TIMER_A)	HAL_HRTIM_TIM_Stop(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleBaseStart_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HAL_HRTIM_OPT_IT_REPETITION) HAL_HRTIM_TIM_Start_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleBaseStop_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_NONE) HAL_HRTIM_TIM_Stop_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleBaseStart_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A, SrcAddr, DestAddr, Length)	dma_config.requests = HAL_HRTIM_OPT_DMA_REPETITION dma_config.src_addr = SrcAddr dma_config.dst_addr = DestAddr dma_config.size_bytes = Length HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_TIM_Start_DMA(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleBaseStop_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A)	dma_config.requests = HAL_HRTIM_OPT_DMA_NONE HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_TIM_Stop_DMA(&hrtim, HAL_HRTIM_TIMA)

Simple Output Compare Channel Config - TIMA Channel 1 ¶
HAL1	HAL2
pSimpleOCChannelCfg.Mode = HRTIM_BASICOCMODE_<mode>; pSimpleOCChannelCfg.Polarity = HRTIM_OUTPUTPOLARITY_HIGH; pSimpleOCChannelCfg.IdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE; pSimpleOCChannelCfg.Pulse = 0x3FF7; HAL_HRTIM_SimpleOCChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, pSimpleOCChannelCfg)	/* Configure output_config depending on mode / / Mode = HRTIM_BASICOCMODE_TOGGLE / output_config.set = HAL_HRTIM_OUT_SET_CMP1 output_config.reset = HAL_HRTIM_OUT_RESET_CMP1 / Mode = HRTIM_BASICOCMODE_INACTIVE / output_config.set = HAL_HRTIM_OUT_SET_NONE output_config.reset = HAL_HRTIM_OUT_RESET_CMP1 / Mode = HRTIM_BASICOCMODE_ACTIVE */ output_config.set = HAL_HRTIM_OUT_SET_CMP1 output_config.reset = HAL_HRTIM_OUT_RESET_NONE output_config.polarity = HAL_HRTIM_OUTPUT_ACTIVE_HIGH output_config.idle_level = HAL_HRTIM_OUTPUT_IDLE_INACTIVE output_config.fault_level = HAL_HRTIM_OUTPUT_FAULT_NONE HAL_HRTIM_TIM_SetCompareValue(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_COMPARE_UNIT_1, 0x3FF7) HAL_HRTIM_OUT_SetConfig(&hrtim, HAL_HRTIM_CHA1, &output_config)

Simple Output Compare Channel Config - TIMA Channel 1 ¶

HAL1

HAL2

                pSimpleOCChannelCfg.Mode = HRTIM_BASICOCMODE_<mode>;
pSimpleOCChannelCfg.Polarity = HRTIM_OUTPUTPOLARITY_HIGH;
pSimpleOCChannelCfg.IdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE;
pSimpleOCChannelCfg.Pulse = 0x3FF7;
HAL_HRTIM_SimpleOCChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, pSimpleOCChannelCfg)

               

                /* Configure output_config depending on mode */
/* Mode = HRTIM_BASICOCMODE_TOGGLE */
output_config.set = HAL_HRTIM_OUT_SET_CMP1
output_config.reset = HAL_HRTIM_OUT_RESET_CMP1

/* Mode = HRTIM_BASICOCMODE_INACTIVE */
output_config.set = HAL_HRTIM_OUT_SET_NONE
output_config.reset = HAL_HRTIM_OUT_RESET_CMP1

/* Mode = HRTIM_BASICOCMODE_ACTIVE */
output_config.set = HAL_HRTIM_OUT_SET_CMP1
output_config.reset = HAL_HRTIM_OUT_RESET_NONE

output_config.polarity = HAL_HRTIM_OUTPUT_ACTIVE_HIGH
output_config.idle_level = HAL_HRTIM_OUTPUT_IDLE_INACTIVE
output_config.fault_level = HAL_HRTIM_OUTPUT_FAULT_NONE

HAL_HRTIM_TIM_SetCompareValue(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_COMPARE_UNIT_1, 0x3FF7)
HAL_HRTIM_OUT_SetConfig(&hrtim, HAL_HRTIM_CHA1, &output_config)

               

Simple Output Compare Start/Stop - TIMA Channel 1 - polling/interrupt/DMA ¶
HAL1	HAL2
HAL_HRTIM_SimpleOCStart(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOCStop(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOCStart_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_CMP1) HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOCStop_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_NONE) HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOCStart_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, SrcAddr, DestAddr, Length)	dma_config.requests = HAL_HRTIM_OPT_DMA_CMP1 dma_config.src_addr = SrcAddr dma_config.dst_addr = DestAddr dma_config.size_bytes = Length HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start_DMA(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOCStop_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	dma_config.requests = HAL_HRTIM_OPT_DMA_NONE HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop_DMA(&hrtim, HAL_HRTIM_TIMA)

Simple PWM Channel Config - TIMA Channel 1 ¶
HAL1	HAL2
pSimplePWMChannelCfg.Polarity = HRTIM_OUTPUTPOLARITY_HIGH; pSimplePWMChannelCfg.IdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE; pSimplePWMChannelCfg.Pulse = 0x7FEF; HAL_HRTIM_SimplePWMChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, pSimplePWMChannelCfg)	output_config.polarity = HAL_HRTIM_OUTPUT_ACTIVE_HIGH; output_config.idle_level = HAL_HRTIM_OUTPUT_IDLE_INACTIVE output_config.fault_level = HAL_HRTIM_OUTPUT_FAULT_NONE output_config.set = HAL_HRTIM_OUT_SET_CMP1 output_config.reset = HAL_HRTIM_OUT_RESET_PERIOD HAL_HRTIM_TIM_SetCompareValue(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_COMPARE_UNIT_1, 0x7FEF) HAL_HRTIM_OUT_SetConfig(&hrtim, HAL_HRTIM_CHA1, &output_config) HAL_HRTIM_TIM_EnablePreload(&hrtim, HAL_HRTIM_TIMA)

Simple PWM Channel Config - TIMA Channel 1 ¶

HAL1

HAL2

                pSimplePWMChannelCfg.Polarity = HRTIM_OUTPUTPOLARITY_HIGH;
pSimplePWMChannelCfg.IdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE;
pSimplePWMChannelCfg.Pulse = 0x7FEF;
HAL_HRTIM_SimplePWMChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, pSimplePWMChannelCfg)

               

                output_config.polarity = HAL_HRTIM_OUTPUT_ACTIVE_HIGH;
output_config.idle_level = HAL_HRTIM_OUTPUT_IDLE_INACTIVE
output_config.fault_level = HAL_HRTIM_OUTPUT_FAULT_NONE
output_config.set = HAL_HRTIM_OUT_SET_CMP1
output_config.reset = HAL_HRTIM_OUT_RESET_PERIOD

HAL_HRTIM_TIM_SetCompareValue(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_COMPARE_UNIT_1, 0x7FEF)
HAL_HRTIM_OUT_SetConfig(&hrtim, HAL_HRTIM_CHA1, &output_config)
HAL_HRTIM_TIM_EnablePreload(&hrtim, HAL_HRTIM_TIMA)

               

Simple PWM Start/Stop - TIMA Channel 1 - polling/interrupt/DMA ¶
HAL1	HAL2
HAL_HRTIM_SimplePWMStart(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimplePWMStop(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimplePWMStart_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_CMP1) HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimplePWMStop_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop_IT(&hrtim, HAL_HRTIM_TIMA) HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_NONE)
HAL_HRTIM_SimplePWMStart_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, SrcAddr, DestAddr, Length)	dma_config.requests = HAL_HRTIM_OPT_DMA_CMP1 dma_config.src_addr = SrcAddr dma_config.dst_addr = DestAddr dma_config.size_bytes = Length HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start_DMA(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimplePWMStop_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	dma_config.requests = HAL_HRTIM_OPT_DMA_NONE HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop_DMA(&hrtim, HAL_HRTIM_TIMA)

Simple Capture Channel Config - TIMA External Event i ¶
HAL1	HAL2
pSimpleCaptureChannelCfg.Event = HRTIM_EVENT_i; pSimpleCaptureChannelCfg.EventPolarity = HRTIM_EVENTPOLARITY_HIGH; pSimpleCaptureChannelCfg.EventSensitivity = HRTIM_EVENTSENSITIVITY_LEVEL; pSimpleCaptureChannelCfg.EventFilter = HRTIM_EVENTFILTER_NONE; HAL_HRTIM_SimpleCaptureChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1, pSimpleCaptureChannelCfg)	eev_config.source = HAL_HRTIM_EEVi_GPIO eev_config.sensitivity = HAL_HRTIM_EEV_LEVEL_HIGH eev_config.filter = HAL_HRTIM_FDIV1 eev_config.mode = HAL_HRTIM_EEV_SYNCHRONOUS HAL_HRTIM_EEV_SetConfig(&hrtim, HAL_HRTIM_EEVi, &eev_config) HAL_HRTIM_TIM_SetCaptureTrigger(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_CAPTURE_UNIT_1, HAL_HRTIM_CAPTURE_EEVi)

Simple Capture Channel Config - TIMA External Event i ¶

HAL1

HAL2

                pSimpleCaptureChannelCfg.Event = HRTIM_EVENT_i;
pSimpleCaptureChannelCfg.EventPolarity = HRTIM_EVENTPOLARITY_HIGH;
pSimpleCaptureChannelCfg.EventSensitivity = HRTIM_EVENTSENSITIVITY_LEVEL;
pSimpleCaptureChannelCfg.EventFilter = HRTIM_EVENTFILTER_NONE;
HAL_HRTIM_SimpleCaptureChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1, pSimpleCaptureChannelCfg)

               

                eev_config.source = HAL_HRTIM_EEVi_GPIO
eev_config.sensitivity = HAL_HRTIM_EEV_LEVEL_HIGH
eev_config.filter = HAL_HRTIM_FDIV1
eev_config.mode = HAL_HRTIM_EEV_SYNCHRONOUS

HAL_HRTIM_EEV_SetConfig(&hrtim, HAL_HRTIM_EEVi, &eev_config)
HAL_HRTIM_TIM_SetCaptureTrigger(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_CAPTURE_UNIT_1, HAL_HRTIM_CAPTURE_EEVi)

               

Simple Capture Start/Stop - TIMA External Event i - polling/interrupt/DMA ¶
HAL1	HAL2
HAL_HRTIM_SimpleCaptureStart(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1)	HAL_HRTIM_TIM_Start(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleCaptureStop(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1)	HAL_HRTIM_TIM_Stop(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleCaptureStart_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_CPT1) HAL_HRTIM_TIM_Start_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleCaptureStop_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_NONE) HAL_HRTIM_TIM_Stop_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleCaptureStart_DMA(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_CAPTUREUNIT_1, SrcAddr, DestAddr, Length)	dma_config.requests = HAL_HRTIM_OPT_DMA_CPT1 dma_config.src_addr = SrcAddr dma_config.dst_addr = DestAddr dma_config.size_bytes = Length HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_TIM_Start_DMA(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleCaptureStop_DMA(&hrtim, HAL_HRTIM_TIMA, HRTIM_CAPTUREUNIT_1)	dma_config.requests = HAL_HRTIM_OPT_DMA_NONE HAL_HRTIM_SetConfigDMA(&hrtim, &dma_config) HAL_HRTIM_TIM_Stop_DMA(&hrtim, HAL_HRTIM_TIMA)

Simple One Pulse Channel Config - TIMA output Channel 1, External event i ¶
HAL1	HAL2
pSimpleOnePulseChannelCfg.Pulse = 0x7FEF; pSimpleOnePulseChannelCfg.OutputPolarity = HRTIM_OUTPUTPOLARITY_HIGH; pSimpleOnePulseChannelCfg.OutputIdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE; pSimpleOnePulseChannelCfg.Event = HRTIM_EVENT_6; pSimpleOnePulseChannelCfg.EventPolarity = HRTIM_EVENTPOLARITY_HIGH; pSimpleOnePulseChannelCfg.EventSensitivity = HRTIM_EVENTSENSITIVITY_RISINGEDGE; pSimpleOnePulseChannelCfg.EventFilter = HRTIM_EVENTFILTER_NONE; HAL_HRTIM_SimpleOnePulseChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, pSimpleOnePulseChannelCfg)	output_config_TF1.polarity = HAL_HRTIM_OUTPUT_ACTIVE_HIGH; output_config.idle_level = HAL_HRTIM_OUTPUT_IDLE_INACTIVE; output_config.fault_level = LL_HRTIM_OUT_FAULTSTATE_NONE output_config.set = HAL_HRTIM_OUT_SET_CMP1 output_config.reset = HAL_HRTIM_OUT_RESET_PERIOD eev_config.source = HAL_HRTIM_EEV6_GPIO eev_config.sensitivity = HAL_HRTIM_EEV_EDGE_RISING eev_config.filter = HAL_HRTIM_FDIV1 eev_config.mode = HAL_HRTIM_EEV_ASYNCHRONOUS HAL_HRTIM_TIM_SetCompareValue(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_COMPARE_UNIT_1, 0x7FEF) HAL_HRTIM_OUT_SetConfig(&hrtim, HAL_HRTIM_CHA1, &output_config) HAL_HRTIM_EEV_SetConfig(&hrtim, HAL_HRTIM_EEVi, &eev_config) HAL_HRTIM_TIM_SetCaptureTrigger(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_CAPTURE_UNIT_1, HAL_HRTIM_CAPTURE_EEVi)

Simple One Pulse Channel Config - TIMA output Channel 1, External event i ¶

HAL1

HAL2

                pSimpleOnePulseChannelCfg.Pulse = 0x7FEF;
pSimpleOnePulseChannelCfg.OutputPolarity = HRTIM_OUTPUTPOLARITY_HIGH;
pSimpleOnePulseChannelCfg.OutputIdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE;

pSimpleOnePulseChannelCfg.Event = HRTIM_EVENT_6;
pSimpleOnePulseChannelCfg.EventPolarity = HRTIM_EVENTPOLARITY_HIGH;
pSimpleOnePulseChannelCfg.EventSensitivity = HRTIM_EVENTSENSITIVITY_RISINGEDGE;
pSimpleOnePulseChannelCfg.EventFilter = HRTIM_EVENTFILTER_NONE;
HAL_HRTIM_SimpleOnePulseChannelConfig(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, pSimpleOnePulseChannelCfg)

               

                output_config_TF1.polarity = HAL_HRTIM_OUTPUT_ACTIVE_HIGH;
output_config.idle_level = HAL_HRTIM_OUTPUT_IDLE_INACTIVE;
output_config.fault_level = LL_HRTIM_OUT_FAULTSTATE_NONE
output_config.set = HAL_HRTIM_OUT_SET_CMP1
output_config.reset = HAL_HRTIM_OUT_RESET_PERIOD


eev_config.source = HAL_HRTIM_EEV6_GPIO
eev_config.sensitivity = HAL_HRTIM_EEV_EDGE_RISING
eev_config.filter = HAL_HRTIM_FDIV1
eev_config.mode = HAL_HRTIM_EEV_ASYNCHRONOUS

HAL_HRTIM_TIM_SetCompareValue(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_COMPARE_UNIT_1, 0x7FEF)
HAL_HRTIM_OUT_SetConfig(&hrtim, HAL_HRTIM_CHA1, &output_config)
HAL_HRTIM_EEV_SetConfig(&hrtim, HAL_HRTIM_EEVi, &eev_config)
HAL_HRTIM_TIM_SetCaptureTrigger(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_CAPTURE_UNIT_1, HAL_HRTIM_CAPTURE_EEVi)

               

Simple One Pulse Start/Stop - TIMA output Channel 1, External event i - polling/interrupt ¶
HAL1	HAL2
HAL_HRTIM_SimpleOnePulseStart(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOnePulseStop(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOnePulseStart_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_CMP1) HAL_HRTIM_OUT_Enable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Start_IT(&hrtim, HAL_HRTIM_TIMA)
HAL_HRTIM_SimpleOnePulseStop_IT(&hrtim, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1)	HAL_HRTIM_OUT_Disable(&hrtim, HAL_HRTIM_CHA1) HAL_HRTIM_TIM_Stop_IT(&hrtim, HAL_HRTIM_TIMA) HAL_HRTIM_SetConfigInterrupts(&hrtim, HAL_HRTIM_TIMA, HAL_HRTIM_OPT_IT_NONE)