1 /** 2 ****************************************************************************** 3 * @file stm32wlxx_hal_lptim.h 4 * @author MCD Application Team 5 * @brief Header file of LPTIM HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2020 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32WLxx_HAL_LPTIM_H 21 #define STM32WLxx_HAL_LPTIM_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32wlxx_hal_def.h" 29 30 /** @addtogroup STM32WLxx_HAL_Driver 31 * @{ 32 */ 33 34 #if defined (LPTIM1) || defined (LPTIM2) || defined (LPTIM3) 35 36 /** @addtogroup LPTIM 37 * @{ 38 */ 39 40 /* Exported types ------------------------------------------------------------*/ 41 /** @defgroup LPTIM_Exported_Types LPTIM Exported Types 42 * @{ 43 */ 44 #define LPTIM_EXTI_LINE_LPTIM1 EXTI_IMR1_IM29 /*!< External interrupt line 29 Connected to the LPTIM1 EXTI Line */ 45 #define LPTIM_EXTI_LINE_LPTIM2 EXTI_IMR1_IM30 /*!< External interrupt line 30 Connected to the LPTIM2 EXTI Line */ 46 #define LPTIM_EXTI_LINE_LPTIM3 EXTI_IMR1_IM31 /*!< External interrupt line 31 Connected to the LPTIM3 EXTI Line */ 47 48 /** 49 * @brief LPTIM Clock configuration definition 50 */ 51 typedef struct 52 { 53 uint32_t Source; /*!< Selects the clock source. 54 This parameter can be a value of @ref LPTIM_Clock_Source */ 55 56 uint32_t Prescaler; /*!< Specifies the counter clock Prescaler. 57 This parameter can be a value of @ref LPTIM_Clock_Prescaler */ 58 59 } LPTIM_ClockConfigTypeDef; 60 61 /** 62 * @brief LPTIM Clock configuration definition 63 */ 64 typedef struct 65 { 66 uint32_t Polarity; /*!< Selects the polarity of the active edge for the counter unit 67 if the ULPTIM input is selected. 68 Note: This parameter is used only when Ultra low power clock source is used. 69 Note: If the polarity is configured on 'both edges', an auxiliary clock 70 (one of the Low power oscillator) must be active. 71 This parameter can be a value of @ref LPTIM_Clock_Polarity */ 72 73 uint32_t SampleTime; /*!< Selects the clock sampling time to configure the clock glitch filter. 74 Note: This parameter is used only when Ultra low power clock source is used. 75 This parameter can be a value of @ref LPTIM_Clock_Sample_Time */ 76 77 } LPTIM_ULPClockConfigTypeDef; 78 79 /** 80 * @brief LPTIM Trigger configuration definition 81 */ 82 typedef struct 83 { 84 uint32_t Source; /*!< Selects the Trigger source. 85 This parameter can be a value of @ref LPTIM_Trigger_Source */ 86 87 uint32_t ActiveEdge; /*!< Selects the Trigger active edge. 88 Note: This parameter is used only when an external trigger is used. 89 This parameter can be a value of @ref LPTIM_External_Trigger_Polarity */ 90 91 uint32_t SampleTime; /*!< Selects the trigger sampling time to configure the clock glitch filter. 92 Note: This parameter is used only when an external trigger is used. 93 This parameter can be a value of @ref LPTIM_Trigger_Sample_Time */ 94 } LPTIM_TriggerConfigTypeDef; 95 96 /** 97 * @brief LPTIM Initialization Structure definition 98 */ 99 typedef struct 100 { 101 LPTIM_ClockConfigTypeDef Clock; /*!< Specifies the clock parameters */ 102 103 LPTIM_ULPClockConfigTypeDef UltraLowPowerClock;/*!< Specifies the Ultra Low Power clock parameters */ 104 105 LPTIM_TriggerConfigTypeDef Trigger; /*!< Specifies the Trigger parameters */ 106 107 uint32_t OutputPolarity; /*!< Specifies the Output polarity. 108 This parameter can be a value of @ref LPTIM_Output_Polarity */ 109 110 uint32_t UpdateMode; /*!< Specifies whether the update of the autoreload and the compare 111 values is done immediately or after the end of current period. 112 This parameter can be a value of @ref LPTIM_Updating_Mode */ 113 114 uint32_t CounterSource; /*!< Specifies whether the counter is incremented each internal event 115 or each external event. 116 This parameter can be a value of @ref LPTIM_Counter_Source */ 117 118 uint32_t Input1Source; /*!< Specifies source selected for input1 (GPIO or comparator output). 119 This parameter can be a value of @ref LPTIM_Input1_Source */ 120 121 uint32_t Input2Source; /*!< Specifies source selected for input2 (GPIO or comparator output). 122 Note: This parameter is used only for encoder feature so is used only 123 for LPTIM1 instance. 124 This parameter can be a value of @ref LPTIM_Input2_Source */ 125 126 uint32_t RepetitionCounter;/*!< Specifies the repetition counter value. 127 Each time the RCR downcounter reaches zero, an update event is 128 generated and counting restarts from the RCR value (N). 129 Note: When using repetition counter the UpdateMode field must be 130 set to LPTIM_UPDATE_ENDOFPERIOD otherwise unpredictable 131 behavior may occur. 132 This parameter must be a number between Min_Data = 0x00 and 133 Max_Data = 0xFF. */ 134 } LPTIM_InitTypeDef; 135 136 /** 137 * @brief HAL LPTIM State structure definition 138 */ 139 typedef enum 140 { 141 HAL_LPTIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */ 142 HAL_LPTIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ 143 HAL_LPTIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */ 144 HAL_LPTIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ 145 HAL_LPTIM_STATE_ERROR = 0x04U /*!< Internal Process is ongoing */ 146 } HAL_LPTIM_StateTypeDef; 147 148 /** 149 * @brief LPTIM handle Structure definition 150 */ 151 #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) 152 typedef struct __LPTIM_HandleTypeDef 153 #else 154 typedef struct 155 #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ 156 { 157 LPTIM_TypeDef *Instance; /*!< Register base address */ 158 159 LPTIM_InitTypeDef Init; /*!< LPTIM required parameters */ 160 161 HAL_StatusTypeDef Status; /*!< LPTIM peripheral status */ 162 163 HAL_LockTypeDef Lock; /*!< LPTIM locking object */ 164 165 __IO HAL_LPTIM_StateTypeDef State; /*!< LPTIM peripheral state */ 166 167 #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) 168 void (* MspInitCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< LPTIM Base Msp Init Callback */ 169 void (* MspDeInitCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< LPTIM Base Msp DeInit Callback */ 170 void (* CompareMatchCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Compare match Callback */ 171 void (* AutoReloadMatchCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Auto-reload match Callback */ 172 void (* TriggerCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< External trigger event detection Callback */ 173 void (* CompareWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Compare register write complete Callback */ 174 void (* AutoReloadWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Auto-reload register write complete Callback */ 175 void (* DirectionUpCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Up-counting direction change Callback */ 176 void (* DirectionDownCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Down-counting direction change Callback */ 177 void (* UpdateEventCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Update event detection Callback */ 178 void (* RepCounterWriteCallback)(struct __LPTIM_HandleTypeDef *hlptim); /*!< Repetition counter register write complete Callback */ 179 #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ 180 } LPTIM_HandleTypeDef; 181 182 #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) 183 /** 184 * @brief HAL LPTIM Callback ID enumeration definition 185 */ 186 typedef enum 187 { 188 HAL_LPTIM_MSPINIT_CB_ID = 0x00U, /*!< LPTIM Base Msp Init Callback ID */ 189 HAL_LPTIM_MSPDEINIT_CB_ID = 0x01U, /*!< LPTIM Base Msp DeInit Callback ID */ 190 HAL_LPTIM_COMPARE_MATCH_CB_ID = 0x02U, /*!< Compare match Callback ID */ 191 HAL_LPTIM_AUTORELOAD_MATCH_CB_ID = 0x03U, /*!< Auto-reload match Callback ID */ 192 HAL_LPTIM_TRIGGER_CB_ID = 0x04U, /*!< External trigger event detection Callback ID */ 193 HAL_LPTIM_COMPARE_WRITE_CB_ID = 0x05U, /*!< Compare register write complete Callback ID */ 194 HAL_LPTIM_AUTORELOAD_WRITE_CB_ID = 0x06U, /*!< Auto-reload register write complete Callback ID */ 195 HAL_LPTIM_DIRECTION_UP_CB_ID = 0x07U, /*!< Up-counting direction change Callback ID */ 196 HAL_LPTIM_DIRECTION_DOWN_CB_ID = 0x08U, /*!< Down-counting direction change Callback ID */ 197 HAL_LPTIM_UPDATE_EVENT_CB_ID = 0x09U, /*!< Update event detection Callback ID */ 198 HAL_LPTIM_REP_COUNTER_WRITE_CB_ID = 0x0AU, /*!< Repetition counter register write complete Callback ID */ 199 } HAL_LPTIM_CallbackIDTypeDef; 200 201 /** 202 * @brief HAL TIM Callback pointer definition 203 */ 204 typedef void (*pLPTIM_CallbackTypeDef)(LPTIM_HandleTypeDef *hlptim); /*!< pointer to the LPTIM callback function */ 205 206 #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ 207 /** 208 * @} 209 */ 210 211 /* Exported constants --------------------------------------------------------*/ 212 /** @defgroup LPTIM_Exported_Constants LPTIM Exported Constants 213 * @{ 214 */ 215 216 /** @defgroup LPTIM_Clock_Source LPTIM Clock Source 217 * @{ 218 */ 219 #define LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC 0x00000000U 220 #define LPTIM_CLOCKSOURCE_ULPTIM LPTIM_CFGR_CKSEL 221 /** 222 * @} 223 */ 224 225 /** @defgroup LPTIM_Clock_Prescaler LPTIM Clock Prescaler 226 * @{ 227 */ 228 #define LPTIM_PRESCALER_DIV1 0x00000000U 229 #define LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0 230 #define LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1 231 #define LPTIM_PRESCALER_DIV8 (LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_1) 232 #define LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2 233 #define LPTIM_PRESCALER_DIV32 (LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_2) 234 #define LPTIM_PRESCALER_DIV64 (LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_2) 235 #define LPTIM_PRESCALER_DIV128 LPTIM_CFGR_PRESC 236 /** 237 * @} 238 */ 239 240 /** @defgroup LPTIM_Output_Polarity LPTIM Output Polarity 241 * @{ 242 */ 243 244 #define LPTIM_OUTPUTPOLARITY_HIGH 0x00000000U 245 #define LPTIM_OUTPUTPOLARITY_LOW LPTIM_CFGR_WAVPOL 246 /** 247 * @} 248 */ 249 250 /** @defgroup LPTIM_Clock_Sample_Time LPTIM Clock Sample Time 251 * @{ 252 */ 253 #define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION 0x00000000U 254 #define LPTIM_CLOCKSAMPLETIME_2TRANSITIONS LPTIM_CFGR_CKFLT_0 255 #define LPTIM_CLOCKSAMPLETIME_4TRANSITIONS LPTIM_CFGR_CKFLT_1 256 #define LPTIM_CLOCKSAMPLETIME_8TRANSITIONS LPTIM_CFGR_CKFLT 257 /** 258 * @} 259 */ 260 261 /** @defgroup LPTIM_Clock_Polarity LPTIM Clock Polarity 262 * @{ 263 */ 264 #define LPTIM_CLOCKPOLARITY_RISING 0x00000000U 265 #define LPTIM_CLOCKPOLARITY_FALLING LPTIM_CFGR_CKPOL_0 266 #define LPTIM_CLOCKPOLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1 267 /** 268 * @} 269 */ 270 271 /** @defgroup LPTIM_Trigger_Source LPTIM Trigger Source 272 * @{ 273 */ 274 #define LPTIM_TRIGSOURCE_SOFTWARE 0x0000FFFFU 275 #define LPTIM_TRIGSOURCE_0 0x00000000U 276 #define LPTIM_TRIGSOURCE_1 LPTIM_CFGR_TRIGSEL_0 277 #define LPTIM_TRIGSOURCE_2 LPTIM_CFGR_TRIGSEL_1 278 #define LPTIM_TRIGSOURCE_3 (LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_1) 279 #define LPTIM_TRIGSOURCE_4 LPTIM_CFGR_TRIGSEL_2 280 #define LPTIM_TRIGSOURCE_5 (LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_2) 281 #define LPTIM_TRIGSOURCE_6 (LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_2) 282 #define LPTIM_TRIGSOURCE_7 LPTIM_CFGR_TRIGSEL 283 /** 284 * @} 285 */ 286 287 /** @defgroup LPTIM_External_Trigger_Polarity LPTIM External Trigger Polarity 288 * @{ 289 */ 290 #define LPTIM_ACTIVEEDGE_RISING LPTIM_CFGR_TRIGEN_0 291 #define LPTIM_ACTIVEEDGE_FALLING LPTIM_CFGR_TRIGEN_1 292 #define LPTIM_ACTIVEEDGE_RISING_FALLING LPTIM_CFGR_TRIGEN 293 /** 294 * @} 295 */ 296 297 /** @defgroup LPTIM_Trigger_Sample_Time LPTIM Trigger Sample Time 298 * @{ 299 */ 300 #define LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION 0x00000000U 301 #define LPTIM_TRIGSAMPLETIME_2TRANSITIONS LPTIM_CFGR_TRGFLT_0 302 #define LPTIM_TRIGSAMPLETIME_4TRANSITIONS LPTIM_CFGR_TRGFLT_1 303 #define LPTIM_TRIGSAMPLETIME_8TRANSITIONS LPTIM_CFGR_TRGFLT 304 /** 305 * @} 306 */ 307 308 /** @defgroup LPTIM_Updating_Mode LPTIM Updating Mode 309 * @{ 310 */ 311 312 #define LPTIM_UPDATE_IMMEDIATE 0x00000000U 313 #define LPTIM_UPDATE_ENDOFPERIOD LPTIM_CFGR_PRELOAD 314 /** 315 * @} 316 */ 317 318 /** @defgroup LPTIM_Counter_Source LPTIM Counter Source 319 * @{ 320 */ 321 322 #define LPTIM_COUNTERSOURCE_INTERNAL 0x00000000U 323 #define LPTIM_COUNTERSOURCE_EXTERNAL LPTIM_CFGR_COUNTMODE 324 /** 325 * @} 326 */ 327 328 /** @defgroup LPTIM_Input1_Source LPTIM Input1 Source 329 * @{ 330 */ 331 332 #define LPTIM_INPUT1SOURCE_GPIO 0x00000000U /*!< For LPTIM1, LPTIM2 and LPTIM3 */ 333 #define LPTIM_INPUT1SOURCE_COMP1 LPTIM_OR_OR_0 /*!< For LPTIM1, LPTIM2 and LPTIM3 */ 334 #define LPTIM_INPUT1SOURCE_COMP2 LPTIM_OR_OR_1 /*!< For LPTIM2 and LPTIM3 */ 335 #define LPTIM_INPUT1SOURCE_COMP1_COMP2 LPTIM_OR_OR /*!< For LPTIM2 and LPTIM3 */ 336 /** 337 * @} 338 */ 339 340 /** @defgroup LPTIM_Input2_Source LPTIM Input2 Source 341 * @{ 342 */ 343 344 #define LPTIM_INPUT2SOURCE_GPIO 0x00000000U /*!< For LPTIM1 */ 345 #define LPTIM_INPUT2SOURCE_COMP2 LPTIM_OR_OR_1 /*!< For LPTIM1 */ 346 /** 347 * @} 348 */ 349 350 /** @defgroup LPTIM_Flag_Definition LPTIM Flags Definition 351 * @{ 352 */ 353 354 #define LPTIM_FLAG_REPOK LPTIM_ISR_REPOK 355 #define LPTIM_FLAG_UPDATE LPTIM_ISR_UE 356 #define LPTIM_FLAG_DOWN LPTIM_ISR_DOWN 357 #define LPTIM_FLAG_UP LPTIM_ISR_UP 358 #define LPTIM_FLAG_ARROK LPTIM_ISR_ARROK 359 #define LPTIM_FLAG_CMPOK LPTIM_ISR_CMPOK 360 #define LPTIM_FLAG_EXTTRIG LPTIM_ISR_EXTTRIG 361 #define LPTIM_FLAG_ARRM LPTIM_ISR_ARRM 362 #define LPTIM_FLAG_CMPM LPTIM_ISR_CMPM 363 /** 364 * @} 365 */ 366 367 /** @defgroup LPTIM_Interrupts_Definition LPTIM Interrupts Definition 368 * @{ 369 */ 370 #define LPTIM_IT_REPOK LPTIM_IER_REPOKIE 371 #define LPTIM_IT_UPDATE LPTIM_IER_UEIE 372 #define LPTIM_IT_DOWN LPTIM_IER_DOWNIE 373 #define LPTIM_IT_UP LPTIM_IER_UPIE 374 #define LPTIM_IT_ARROK LPTIM_IER_ARROKIE 375 #define LPTIM_IT_CMPOK LPTIM_IER_CMPOKIE 376 #define LPTIM_IT_EXTTRIG LPTIM_IER_EXTTRIGIE 377 #define LPTIM_IT_ARRM LPTIM_IER_ARRMIE 378 #define LPTIM_IT_CMPM LPTIM_IER_CMPMIE 379 /** 380 * @} 381 */ 382 383 /** 384 * @} 385 */ 386 387 /* Exported macros -----------------------------------------------------------*/ 388 /** @defgroup LPTIM_Exported_Macros LPTIM Exported Macros 389 * @{ 390 */ 391 392 /** @brief Reset LPTIM handle state. 393 * @param __HANDLE__ LPTIM handle 394 * @retval None 395 */ 396 #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) 397 #define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) do { \ 398 (__HANDLE__)->State = HAL_LPTIM_STATE_RESET; \ 399 (__HANDLE__)->MspInitCallback = NULL; \ 400 (__HANDLE__)->MspDeInitCallback = NULL; \ 401 } while(0) 402 #else 403 #define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LPTIM_STATE_RESET) 404 #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ 405 406 /** 407 * @brief Enable the LPTIM peripheral. 408 * @param __HANDLE__ LPTIM handle 409 * @retval None 410 */ 411 #define __HAL_LPTIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (LPTIM_CR_ENABLE)) 412 413 /** 414 * @brief Disable the LPTIM peripheral. 415 * @param __HANDLE__ LPTIM handle 416 * @note The following sequence is required to solve LPTIM disable HW limitation. 417 * Please check Errata Sheet ES0335 for more details under "MCU may remain 418 * stuck in LPTIM interrupt when entering Stop mode" section. 419 * @note Please call @ref HAL_LPTIM_GetState() after a call to __HAL_LPTIM_DISABLE to 420 * check for TIMEOUT. 421 * @retval None 422 */ 423 #define __HAL_LPTIM_DISABLE(__HANDLE__) LPTIM_Disable(__HANDLE__) 424 425 /** 426 * @brief Start the LPTIM peripheral in Continuous mode. 427 * @param __HANDLE__ LPTIM handle 428 * @retval None 429 */ 430 #define __HAL_LPTIM_START_CONTINUOUS(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_CNTSTRT) 431 /** 432 * @brief Start the LPTIM peripheral in single mode. 433 * @param __HANDLE__ LPTIM handle 434 * @retval None 435 */ 436 #define __HAL_LPTIM_START_SINGLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_SNGSTRT) 437 438 /** 439 * @brief Reset the LPTIM Counter register in synchronous mode. 440 * @param __HANDLE__ LPTIM handle 441 * @retval None 442 */ 443 #define __HAL_LPTIM_RESET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_COUNTRST) 444 445 /** 446 * @brief Reset after read of the LPTIM Counter register in asynchronous mode. 447 * @param __HANDLE__ LPTIM handle 448 * @retval None 449 */ 450 #define __HAL_LPTIM_RESET_COUNTER_AFTERREAD(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_RSTARE) 451 452 /** 453 * @brief Write the passed parameter in the Autoreload register. 454 * @param __HANDLE__ LPTIM handle 455 * @param __VALUE__ Autoreload value 456 * @retval None 457 * @note The ARR register can only be modified when the LPTIM instance is enabled. 458 */ 459 #define __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->ARR = (__VALUE__)) 460 461 /** 462 * @brief Write the passed parameter in the Compare register. 463 * @param __HANDLE__ LPTIM handle 464 * @param __VALUE__ Compare value 465 * @retval None 466 * @note The CMP register can only be modified when the LPTIM instance is enabled. 467 */ 468 #define __HAL_LPTIM_COMPARE_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->CMP = (__VALUE__)) 469 470 /** 471 * @brief Write the passed parameter in the Repetition register. 472 * @param __HANDLE__ LPTIM handle 473 * @param __VALUE__ Repetition value 474 * @retval None 475 */ 476 #define __HAL_LPTIM_REPETITIONCOUNTER_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->RCR = (__VALUE__)) 477 478 /** 479 * @brief Return the current Repetition value. 480 * @param __HANDLE__ LPTIM handle 481 * @retval Repetition register value 482 * @note The RCR register can only be modified when the LPTIM instance is enabled. 483 */ 484 #define __HAL_LPTIM_REPETITIONCOUNTER_GET(__HANDLE__) ((__HANDLE__)->Instance->RCR) 485 486 /** 487 * @brief Check whether the specified LPTIM flag is set or not. 488 * @param __HANDLE__ LPTIM handle 489 * @param __FLAG__ LPTIM flag to check 490 * This parameter can be a value of: 491 * @arg LPTIM_FLAG_REPOK : Repetition register update OK Flag. 492 * @arg LPTIM_FLAG_UPDATE : Update event Flag. 493 * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag. 494 * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag. 495 * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag. 496 * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag. 497 * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag. 498 * @arg LPTIM_FLAG_ARRM : Autoreload match Flag. 499 * @arg LPTIM_FLAG_CMPM : Compare match Flag. 500 * @retval The state of the specified flag (SET or RESET). 501 */ 502 #define __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__)) 503 504 /** 505 * @brief Clear the specified LPTIM flag. 506 * @param __HANDLE__ LPTIM handle. 507 * @param __FLAG__ LPTIM flag to clear. 508 * This parameter can be a value of: 509 * @arg LPTIM_FLAG_REPOK : Repetition register update OK Flag. 510 * @arg LPTIM_FLAG_UPDATE : Update event Flag. 511 * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag. 512 * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag. 513 * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag. 514 * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag. 515 * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag. 516 * @arg LPTIM_FLAG_ARRM : Autoreload match Flag. 517 * @arg LPTIM_FLAG_CMPM : Compare match Flag. 518 * @retval None. 519 */ 520 #define __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 521 522 /** 523 * @brief Enable the specified LPTIM interrupt. 524 * @param __HANDLE__ LPTIM handle. 525 * @param __INTERRUPT__ LPTIM interrupt to set. 526 * This parameter can be a value of: 527 * @arg LPTIM_IT_REPOK : Repetition register update OK Interrupt. 528 * @arg LPTIM_IT_UPDATE : Update event register Interrupt. 529 * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt. 530 * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt. 531 * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt. 532 * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt. 533 * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt. 534 * @arg LPTIM_IT_ARRM : Autoreload match Interrupt. 535 * @arg LPTIM_IT_CMPM : Compare match Interrupt. 536 * @retval None. 537 * @note The LPTIM interrupts can only be enabled when the LPTIM instance is disabled. 538 */ 539 #define __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) 540 541 /** 542 * @brief Disable the specified LPTIM interrupt. 543 * @param __HANDLE__ LPTIM handle. 544 * @param __INTERRUPT__ LPTIM interrupt to set. 545 * This parameter can be a value of: 546 * @arg LPTIM_IT_REPOK : Repetition register update OK Interrupt. 547 * @arg LPTIM_IT_UPDATE : Update event register Interrupt. 548 * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt. 549 * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt. 550 * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt. 551 * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt. 552 * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt. 553 * @arg LPTIM_IT_ARRM : Autoreload match Interrupt. 554 * @arg LPTIM_IT_CMPM : Compare match Interrupt. 555 * @retval None. 556 * @note The LPTIM interrupts can only be disabled when the LPTIM instance is disabled. 557 */ 558 #define __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) 559 560 /** 561 * @brief Check whether the specified LPTIM interrupt source is enabled or not. 562 * @param __HANDLE__ LPTIM handle. 563 * @param __INTERRUPT__ LPTIM interrupt to check. 564 * This parameter can be a value of: 565 * @arg LPTIM_IT_REPOK : Repetition register update OK Interrupt. 566 * @arg LPTIM_IT_UPDATE : Update event register Interrupt. 567 * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt. 568 * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt. 569 * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt. 570 * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt. 571 * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt. 572 * @arg LPTIM_IT_ARRM : Autoreload match Interrupt. 573 * @arg LPTIM_IT_CMPM : Compare match Interrupt. 574 * @retval Interrupt status. 575 */ 576 577 #define __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER\ 578 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) 579 580 #if defined(CORE_CM0PLUS) 581 #define __HAL_LPTIM_LPTIM1_EXTI_ENABLE_IT() (EXTI->C2IMR1\ 582 |= LPTIM_EXTI_LINE_LPTIM1) 583 #define __HAL_LPTIM_LPTIM1_EXTI_DISABLE_IT() (EXTI->C2IMR1\ 584 &= ~(LPTIM_EXTI_LINE_LPTIM1)) 585 586 #define __HAL_LPTIM_LPTIM2_EXTI_ENABLE_IT() (EXTI->C2IMR1\ 587 |= LPTIM_EXTI_LINE_LPTIM2) 588 #define __HAL_LPTIM_LPTIM2_EXTI_DISABLE_IT() (EXTI->C2IMR1\ 589 &= ~(LPTIM_EXTI_LINE_LPTIM2)) 590 591 #define __HAL_LPTIM_LPTIM3_EXTI_ENABLE_IT() (EXTI->C2IMR1\ 592 |= LPTIM_EXTI_LINE_LPTIM3) 593 #define __HAL_LPTIM_LPTIM3_EXTI_DISABLE_IT() (EXTI->C2IMR1\ 594 &= ~(LPTIM_EXTI_LINE_LPTIM3)) 595 #else 596 #define __HAL_LPTIM_LPTIM1_EXTI_ENABLE_IT() (EXTI->IMR1 |= LPTIM_EXTI_LINE_LPTIM1) 597 #define __HAL_LPTIM_LPTIM1_EXTI_DISABLE_IT() (EXTI->IMR1\ 598 &= ~(LPTIM_EXTI_LINE_LPTIM1)) 599 600 #define __HAL_LPTIM_LPTIM2_EXTI_ENABLE_IT() (EXTI->IMR1 |= LPTIM_EXTI_LINE_LPTIM2) 601 #define __HAL_LPTIM_LPTIM2_EXTI_DISABLE_IT() (EXTI->IMR1\ 602 &= ~(LPTIM_EXTI_LINE_LPTIM2)) 603 604 #define __HAL_LPTIM_LPTIM3_EXTI_ENABLE_IT() (EXTI->IMR1 |= LPTIM_EXTI_LINE_LPTIM3) 605 #define __HAL_LPTIM_LPTIM3_EXTI_DISABLE_IT() (EXTI->IMR1\ 606 &= ~(LPTIM_EXTI_LINE_LPTIM3)) 607 #endif /* CORE_CM0PLUS */ 608 609 /** 610 * @} 611 */ 612 613 /* Exported functions --------------------------------------------------------*/ 614 /** @defgroup LPTIM_Exported_Functions LPTIM Exported Functions 615 * @{ 616 */ 617 618 /** @addtogroup LPTIM_Exported_Functions_Group1 619 * @brief Initialization and Configuration functions. 620 * @{ 621 */ 622 /* Initialization/de-initialization functions ********************************/ 623 HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim); 624 HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim); 625 626 /* MSP functions *************************************************************/ 627 void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim); 628 void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim); 629 /** 630 * @} 631 */ 632 633 /** @addtogroup LPTIM_Exported_Functions_Group2 634 * @brief Start-Stop operation functions. 635 * @{ 636 */ 637 /* Start/Stop operation functions *********************************************/ 638 /* ################################# PWM Mode ################################*/ 639 /* Blocking mode: Polling */ 640 HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); 641 HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim); 642 /* Non-Blocking mode: Interrupt */ 643 HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); 644 HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim); 645 646 /* ############################# One Pulse Mode ##############################*/ 647 /* Blocking mode: Polling */ 648 HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); 649 HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim); 650 /* Non-Blocking mode: Interrupt */ 651 HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); 652 HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim); 653 654 /* ############################## Set once Mode ##############################*/ 655 /* Blocking mode: Polling */ 656 HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); 657 HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim); 658 /* Non-Blocking mode: Interrupt */ 659 HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse); 660 HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim); 661 662 /* ############################### Encoder Mode ##############################*/ 663 /* Blocking mode: Polling */ 664 HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period); 665 HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim); 666 /* Non-Blocking mode: Interrupt */ 667 HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period); 668 HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim); 669 670 /* ############################# Time out Mode ##############################*/ 671 /* Blocking mode: Polling */ 672 HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout); 673 HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim); 674 /* Non-Blocking mode: Interrupt */ 675 HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout); 676 HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim); 677 678 /* ############################## Counter Mode ###############################*/ 679 /* Blocking mode: Polling */ 680 HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period); 681 HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim); 682 /* Non-Blocking mode: Interrupt */ 683 HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period); 684 HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim); 685 /** 686 * @} 687 */ 688 689 /** @addtogroup LPTIM_Exported_Functions_Group3 690 * @brief Read operation functions. 691 * @{ 692 */ 693 /* Reading operation functions ************************************************/ 694 uint32_t HAL_LPTIM_ReadCounter(const LPTIM_HandleTypeDef *hlptim); 695 uint32_t HAL_LPTIM_ReadAutoReload(const LPTIM_HandleTypeDef *hlptim); 696 uint32_t HAL_LPTIM_ReadCompare(const LPTIM_HandleTypeDef *hlptim); 697 /** 698 * @} 699 */ 700 701 /** @addtogroup LPTIM_Exported_Functions_Group4 702 * @brief LPTIM IRQ handler and callback functions. 703 * @{ 704 */ 705 /* LPTIM IRQ functions *******************************************************/ 706 void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim); 707 708 /* CallBack functions ********************************************************/ 709 void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim); 710 void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim); 711 void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim); 712 void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim); 713 void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim); 714 void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim); 715 void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim); 716 void HAL_LPTIM_UpdateEventCallback(LPTIM_HandleTypeDef *hlptim); 717 void HAL_LPTIM_RepCounterWriteCallback(LPTIM_HandleTypeDef *hlptim); 718 719 /* Callbacks Register/UnRegister functions ***********************************/ 720 #if (USE_HAL_LPTIM_REGISTER_CALLBACKS == 1) 721 HAL_StatusTypeDef HAL_LPTIM_RegisterCallback(LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID, 722 pLPTIM_CallbackTypeDef pCallback); 723 HAL_StatusTypeDef HAL_LPTIM_UnRegisterCallback(LPTIM_HandleTypeDef *lphtim, HAL_LPTIM_CallbackIDTypeDef CallbackID); 724 #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ 725 /** 726 * @} 727 */ 728 729 /** @addtogroup LPTIM_Group5 730 * @brief Peripheral State functions. 731 * @{ 732 */ 733 /* Peripheral State functions ************************************************/ 734 HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim); 735 /** 736 * @} 737 */ 738 739 /** 740 * @} 741 */ 742 743 /* Private types -------------------------------------------------------------*/ 744 /** @defgroup LPTIM_Private_Types LPTIM Private Types 745 * @{ 746 */ 747 748 /** 749 * @} 750 */ 751 752 /* Private variables ---------------------------------------------------------*/ 753 /** @defgroup LPTIM_Private_Variables LPTIM Private Variables 754 * @{ 755 */ 756 757 /** 758 * @} 759 */ 760 761 /* Private constants ---------------------------------------------------------*/ 762 /** @defgroup LPTIM_Private_Constants LPTIM Private Constants 763 * @{ 764 */ 765 766 /** 767 * @} 768 */ 769 770 /* Private macros ------------------------------------------------------------*/ 771 /** @defgroup LPTIM_Private_Macros LPTIM Private Macros 772 * @{ 773 */ 774 775 #define IS_LPTIM_CLOCK_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_CLOCKSOURCE_ULPTIM) || \ 776 ((__SOURCE__) == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC)) 777 778 779 #define IS_LPTIM_CLOCK_PRESCALER(__PRESCALER__) (((__PRESCALER__) == LPTIM_PRESCALER_DIV1 ) || \ 780 ((__PRESCALER__) == LPTIM_PRESCALER_DIV2 ) || \ 781 ((__PRESCALER__) == LPTIM_PRESCALER_DIV4 ) || \ 782 ((__PRESCALER__) == LPTIM_PRESCALER_DIV8 ) || \ 783 ((__PRESCALER__) == LPTIM_PRESCALER_DIV16 ) || \ 784 ((__PRESCALER__) == LPTIM_PRESCALER_DIV32 ) || \ 785 ((__PRESCALER__) == LPTIM_PRESCALER_DIV64 ) || \ 786 ((__PRESCALER__) == LPTIM_PRESCALER_DIV128)) 787 788 #define IS_LPTIM_CLOCK_PRESCALERDIV1(__PRESCALER__) ((__PRESCALER__) == LPTIM_PRESCALER_DIV1) 789 790 #define IS_LPTIM_OUTPUT_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_OUTPUTPOLARITY_LOW ) || \ 791 ((__POLARITY__) == LPTIM_OUTPUTPOLARITY_HIGH)) 792 793 #define IS_LPTIM_CLOCK_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION) || \ 794 ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_2TRANSITIONS) || \ 795 ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_4TRANSITIONS) || \ 796 ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_8TRANSITIONS)) 797 798 #define IS_LPTIM_CLOCK_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING) || \ 799 ((__POLARITY__) == LPTIM_CLOCKPOLARITY_FALLING) || \ 800 ((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING_FALLING)) 801 802 #define IS_LPTIM_TRG_SOURCE(__TRIG__) (((__TRIG__) == LPTIM_TRIGSOURCE_SOFTWARE) || \ 803 ((__TRIG__) == LPTIM_TRIGSOURCE_0) || \ 804 ((__TRIG__) == LPTIM_TRIGSOURCE_1) || \ 805 ((__TRIG__) == LPTIM_TRIGSOURCE_2) || \ 806 ((__TRIG__) == LPTIM_TRIGSOURCE_3) || \ 807 ((__TRIG__) == LPTIM_TRIGSOURCE_4) || \ 808 ((__TRIG__) == LPTIM_TRIGSOURCE_5) || \ 809 ((__TRIG__) == LPTIM_TRIGSOURCE_6) || \ 810 ((__TRIG__) == LPTIM_TRIGSOURCE_7)) 811 812 #define IS_LPTIM_EXT_TRG_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_ACTIVEEDGE_RISING ) || \ 813 ((__POLARITY__) == LPTIM_ACTIVEEDGE_FALLING ) || \ 814 ((__POLARITY__) == LPTIM_ACTIVEEDGE_RISING_FALLING )) 815 816 #define IS_LPTIM_TRIG_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION) || \ 817 ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_2TRANSITIONS ) || \ 818 ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_4TRANSITIONS ) || \ 819 ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_8TRANSITIONS )) 820 821 #define IS_LPTIM_UPDATE_MODE(__MODE__) (((__MODE__) == LPTIM_UPDATE_IMMEDIATE) || \ 822 ((__MODE__) == LPTIM_UPDATE_ENDOFPERIOD)) 823 824 #define IS_LPTIM_COUNTER_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_COUNTERSOURCE_INTERNAL) || \ 825 ((__SOURCE__) == LPTIM_COUNTERSOURCE_EXTERNAL)) 826 827 #define IS_LPTIM_AUTORELOAD(__AUTORELOAD__) ((0x00000001UL <= (__AUTORELOAD__)) &&\ 828 ((__AUTORELOAD__) <= 0x0000FFFFUL)) 829 830 #define IS_LPTIM_COMPARE(__COMPARE__) ((__COMPARE__) <= 0x0000FFFFUL) 831 832 #define IS_LPTIM_PERIOD(__PERIOD__) ((0x00000001UL <= (__PERIOD__)) &&\ 833 ((__PERIOD__) <= 0x0000FFFFUL)) 834 835 #define IS_LPTIM_PULSE(__PULSE__) ((__PULSE__) <= 0x0000FFFFUL) 836 837 #define IS_LPTIM_REPETITION(__REPETITION__) ((__REPETITION__) <= 0x000000FFUL) 838 839 #define IS_LPTIM_INPUT1_SOURCE(__INSTANCE__, __SOURCE__) \ 840 ((((__INSTANCE__) == LPTIM1) && \ 841 (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) || \ 842 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1))) \ 843 || \ 844 (((__INSTANCE__) == LPTIM2) && \ 845 (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) || \ 846 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1) || \ 847 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP2) || \ 848 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1_COMP2))) \ 849 || \ 850 (((__INSTANCE__) == LPTIM3) && \ 851 (((__SOURCE__) == LPTIM_INPUT1SOURCE_GPIO) || \ 852 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1) || \ 853 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP2) || \ 854 ((__SOURCE__) == LPTIM_INPUT1SOURCE_COMP1_COMP2)))) 855 856 #define IS_LPTIM_INPUT2_SOURCE(__INSTANCE__, __SOURCE__) \ 857 (((__INSTANCE__) == LPTIM1) && \ 858 (((__SOURCE__) == LPTIM_INPUT2SOURCE_GPIO) || \ 859 ((__SOURCE__) == LPTIM_INPUT2SOURCE_COMP2))) 860 861 /** 862 * @} 863 */ 864 865 /* Private functions ---------------------------------------------------------*/ 866 /** @defgroup LPTIM_Private_Functions LPTIM Private Functions 867 * @{ 868 */ 869 void LPTIM_Disable(LPTIM_HandleTypeDef *hlptim); 870 /** 871 * @} 872 */ 873 874 /** 875 * @} 876 */ 877 878 #endif /* LPTIM1 || LPTIM2 || LPTIM3 */ 879 /** 880 * @} 881 */ 882 883 #ifdef __cplusplus 884 } 885 #endif 886 887 #endif /* STM32WLxx_HAL_LPTIM_H */ 888
