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TARGET_NUCLEO_L486RG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_ll_lptim.h@145:64910690c574, 2017-06-21 (annotated)

Committer:
AnnaBridge
Date:
Wed Jun 21 17:31:38 2017 +0100
Revision:
145:64910690c574
Parent:
128:9bcdf88f62b0 
Release 145 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32l4xx_ll_lptim.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
AnnaBridge 145:64910690c574 5 * @version V1.7.1
AnnaBridge 145:64910690c574 6 * @date 21-April-2017
Kojto 122:f9eeca106725 7 * @brief Header file of LPTIM LL module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
AnnaBridge 145:64910690c574 11 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32L4xx_LL_LPTIM_H
Kojto 122:f9eeca106725 40 #define __STM32L4xx_LL_LPTIM_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 47 #include "stm32l4xx.h"
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** @addtogroup STM32L4xx_LL_Driver
Kojto 122:f9eeca106725 50 * @{
Kojto 122:f9eeca106725 51 */
Kojto 122:f9eeca106725 52 #if defined (LPTIM1) || defined (LPTIM2)
Kojto 122:f9eeca106725 53
Kojto 122:f9eeca106725 54 /** @defgroup LPTIM_LL LPTIM
Kojto 122:f9eeca106725 55 * @{
Kojto 122:f9eeca106725 56 */
Kojto 122:f9eeca106725 57
Kojto 122:f9eeca106725 58 /* Private types -------------------------------------------------------------*/
Kojto 122:f9eeca106725 59 /* Private variables ---------------------------------------------------------*/
Kojto 122:f9eeca106725 60
Kojto 122:f9eeca106725 61 /* Private constants ---------------------------------------------------------*/
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /* Private macros ------------------------------------------------------------*/
Kojto 122:f9eeca106725 64 #if defined(USE_FULL_LL_DRIVER)
Kojto 122:f9eeca106725 65 /** @defgroup LPTIM_LL_Private_Macros LPTIM Private Macros
Kojto 122:f9eeca106725 66 * @{
Kojto 122:f9eeca106725 67 */
Kojto 122:f9eeca106725 68 /**
Kojto 122:f9eeca106725 69 * @}
Kojto 122:f9eeca106725 70 */
Kojto 122:f9eeca106725 71 #endif /*USE_FULL_LL_DRIVER*/
Kojto 122:f9eeca106725 72
Kojto 122:f9eeca106725 73 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 74 #if defined(USE_FULL_LL_DRIVER)
Kojto 122:f9eeca106725 75 /** @defgroup LPTIM_LL_ES_INIT LPTIM Exported Init structure
Kojto 122:f9eeca106725 76 * @{
Kojto 122:f9eeca106725 77 */
Kojto 122:f9eeca106725 78
Kojto 122:f9eeca106725 79 /**
Kojto 122:f9eeca106725 80 * @brief LPTIM Init structure definition
Kojto 122:f9eeca106725 81 */
Kojto 122:f9eeca106725 82 typedef struct
Kojto 122:f9eeca106725 83 {
Kojto 122:f9eeca106725 84 uint32_t ClockSource; /*!< Specifies the source of the clock used by the LPTIM instance.
Kojto 122:f9eeca106725 85 This parameter can be a value of @ref LPTIM_LL_EC_CLK_SOURCE.
Kojto 122:f9eeca106725 86
Kojto 122:f9eeca106725 87 This feature can be modified afterwards using unitary function @ref LL_LPTIM_SetClockSource().*/
Kojto 122:f9eeca106725 88
Kojto 122:f9eeca106725 89 uint32_t Prescaler; /*!< Specifies the prescaler division ratio.
Kojto 122:f9eeca106725 90 This parameter can be a value of @ref LPTIM_LL_EC_PRESCALER.
Kojto 122:f9eeca106725 91
Kojto 122:f9eeca106725 92 This feature can be modified afterwards using using unitary function @ref LL_LPTIM_SetPrescaler().*/
Kojto 122:f9eeca106725 93
Kojto 122:f9eeca106725 94 uint32_t Waveform; /*!< Specifies the waveform shape.
Kojto 122:f9eeca106725 95 This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_WAVEFORM.
Kojto 122:f9eeca106725 96
Kojto 122:f9eeca106725 97 This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/
Kojto 122:f9eeca106725 98
Kojto 122:f9eeca106725 99 uint32_t Polarity; /*!< Specifies waveform polarity.
Kojto 122:f9eeca106725 100 This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_POLARITY.
Kojto 122:f9eeca106725 101
Kojto 122:f9eeca106725 102 This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/
Kojto 122:f9eeca106725 103 } LL_LPTIM_InitTypeDef;
Kojto 122:f9eeca106725 104
Kojto 122:f9eeca106725 105 /**
Kojto 122:f9eeca106725 106 * @}
Kojto 122:f9eeca106725 107 */
Kojto 122:f9eeca106725 108 #endif /* USE_FULL_LL_DRIVER */
Kojto 122:f9eeca106725 109
Kojto 122:f9eeca106725 110 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 111 /** @defgroup LPTIM_LL_Exported_Constants LPTIM Exported Constants
Kojto 122:f9eeca106725 112 * @{
Kojto 122:f9eeca106725 113 */
Kojto 122:f9eeca106725 114
Kojto 122:f9eeca106725 115 /** @defgroup LPTIM_LL_EC_GET_FLAG Get Flags Defines
Kojto 122:f9eeca106725 116 * @brief Flags defines which can be used with LL_LPTIM_ReadReg function
Kojto 122:f9eeca106725 117 * @{
Kojto 122:f9eeca106725 118 */
Kojto 122:f9eeca106725 119 #define LL_LPTIM_ISR_CMPM LPTIM_ISR_CMPM /*!< Compare match */
Kojto 122:f9eeca106725 120 #define LL_LPTIM_ISR_ARRM LPTIM_ISR_ARRM /*!< Autoreload match */
Kojto 122:f9eeca106725 121 #define LL_LPTIM_ISR_EXTTRIG LPTIM_ISR_EXTTRIG /*!< External trigger edge event */
Kojto 122:f9eeca106725 122 #define LL_LPTIM_ISR_CMPOK LPTIM_ISR_CMPOK /*!< Compare register update OK */
Kojto 122:f9eeca106725 123 #define LL_LPTIM_ISR_ARROK LPTIM_ISR_ARROK /*!< Autoreload register update OK */
Kojto 122:f9eeca106725 124 #define LL_LPTIM_ISR_UP LPTIM_ISR_UP /*!< Counter direction change down to up */
Kojto 122:f9eeca106725 125 #define LL_LPTIM_ISR_DOWN LPTIM_ISR_DOWN /*!< Counter direction change up to down */
Kojto 122:f9eeca106725 126 /**
Kojto 122:f9eeca106725 127 * @}
Kojto 122:f9eeca106725 128 */
Kojto 122:f9eeca106725 129
Kojto 122:f9eeca106725 130 /** @defgroup LPTIM_LL_EC_IT IT Defines
Kojto 122:f9eeca106725 131 * @brief IT defines which can be used with LL_LPTIM_ReadReg and LL_LPTIM_WriteReg functions
Kojto 122:f9eeca106725 132 * @{
Kojto 122:f9eeca106725 133 */
Kojto 122:f9eeca106725 134 #define LL_LPTIM_IER_CMPMIE LPTIM_IER_CMPMIE /*!< Compare match Interrupt Enable */
Kojto 122:f9eeca106725 135 #define LL_LPTIM_IER_ARRMIE LPTIM_IER_ARRMIE /*!< Autoreload match Interrupt Enable */
Kojto 122:f9eeca106725 136 #define LL_LPTIM_IER_EXTTRIGIE LPTIM_IER_EXTTRIGIE /*!< External trigger valid edge Interrupt Enable */
Kojto 122:f9eeca106725 137 #define LL_LPTIM_IER_CMPOKIE LPTIM_IER_CMPOKIE /*!< Compare register update OK Interrupt Enable */
Kojto 122:f9eeca106725 138 #define LL_LPTIM_IER_ARROKIE LPTIM_IER_ARROKIE /*!< Autoreload register update OK Interrupt Enable */
Kojto 122:f9eeca106725 139 #define LL_LPTIM_IER_UPIE LPTIM_IER_UPIE /*!< Direction change to UP Interrupt Enable */
Kojto 122:f9eeca106725 140 #define LL_LPTIM_IER_DOWNIE LPTIM_IER_DOWNIE /*!< Direction change to down Interrupt Enable */
Kojto 122:f9eeca106725 141 /**
Kojto 122:f9eeca106725 142 * @}
Kojto 122:f9eeca106725 143 */
Kojto 122:f9eeca106725 144
Kojto 122:f9eeca106725 145 /** @defgroup LPTIM_LL_EC_OPERATING_MODE Operating Mode
Kojto 122:f9eeca106725 146 * @{
Kojto 122:f9eeca106725 147 */
Kojto 122:f9eeca106725 148 #define LL_LPTIM_OPERATING_MODE_CONTINUOUS LPTIM_CR_CNTSTRT /*!<LP Timer starts in continuous mode*/
Kojto 122:f9eeca106725 149 #define LL_LPTIM_OPERATING_MODE_ONESHOT LPTIM_CR_SNGSTRT /*!<LP Tilmer starts in single mode*/
Kojto 122:f9eeca106725 150 /**
Kojto 122:f9eeca106725 151 * @}
Kojto 122:f9eeca106725 152 */
Kojto 122:f9eeca106725 153
Kojto 122:f9eeca106725 154 /** @defgroup LPTIM_LL_EC_UPDATE_MODE Update Mode
Kojto 122:f9eeca106725 155 * @{
Kojto 122:f9eeca106725 156 */
AnnaBridge 145:64910690c574 157 #define LL_LPTIM_UPDATE_MODE_IMMEDIATE 0x00000000U /*!<Preload is disabled: registers are updated after each APB bus write access*/
Kojto 122:f9eeca106725 158 #define LL_LPTIM_UPDATE_MODE_ENDOFPERIOD LPTIM_CFGR_PRELOAD /*!<preload is enabled: registers are updated at the end of the current LPTIM period*/
Kojto 122:f9eeca106725 159 /**
Kojto 122:f9eeca106725 160 * @}
Kojto 122:f9eeca106725 161 */
Kojto 122:f9eeca106725 162
Kojto 122:f9eeca106725 163 /** @defgroup LPTIM_LL_EC_COUNTER_MODE Counter Mode
Kojto 122:f9eeca106725 164 * @{
Kojto 122:f9eeca106725 165 */
AnnaBridge 145:64910690c574 166 #define LL_LPTIM_COUNTER_MODE_INTERNAL 0x00000000U /*!<The counter is incremented following each internal clock pulse*/
Kojto 122:f9eeca106725 167 #define LL_LPTIM_COUNTER_MODE_EXTERNAL LPTIM_CFGR_COUNTMODE /*!<The counter is incremented following each valid clock pulse on the LPTIM external Input1*/
Kojto 122:f9eeca106725 168 /**
Kojto 122:f9eeca106725 169 * @}
Kojto 122:f9eeca106725 170 */
Kojto 122:f9eeca106725 171
Kojto 122:f9eeca106725 172 /** @defgroup LPTIM_LL_EC_OUTPUT_WAVEFORM Output Waveform Type
Kojto 122:f9eeca106725 173 * @{
Kojto 122:f9eeca106725 174 */
AnnaBridge 145:64910690c574 175 #define LL_LPTIM_OUTPUT_WAVEFORM_PWM 0x00000000U /*!<LPTIM generates either a PWM waveform or a One pulse waveform depending on chosen operating mode CONTINOUS or SINGLE*/
Kojto 122:f9eeca106725 176 #define LL_LPTIM_OUTPUT_WAVEFORM_SETONCE LPTIM_CFGR_WAVE /*!<LPTIM generates a Set Once waveform*/
Kojto 122:f9eeca106725 177 /**
Kojto 122:f9eeca106725 178 * @}
Kojto 122:f9eeca106725 179 */
Kojto 122:f9eeca106725 180
Kojto 122:f9eeca106725 181 /** @defgroup LPTIM_LL_EC_OUTPUT_POLARITY Output Polarity
Kojto 122:f9eeca106725 182 * @{
Kojto 122:f9eeca106725 183 */
AnnaBridge 145:64910690c574 184 #define LL_LPTIM_OUTPUT_POLARITY_REGULAR 0x00000000U /*!<The LPTIM output reflects the compare results between LPTIMx_ARR and LPTIMx_CMP registers*/
Kojto 122:f9eeca106725 185 #define LL_LPTIM_OUTPUT_POLARITY_INVERSE LPTIM_CFGR_WAVPOL /*!<The LPTIM output reflects the inverse of the compare results between LPTIMx_ARR and LPTIMx_CMP registers*/
Kojto 122:f9eeca106725 186 /**
Kojto 122:f9eeca106725 187 * @}
Kojto 122:f9eeca106725 188 */
Kojto 122:f9eeca106725 189
Kojto 122:f9eeca106725 190 /** @defgroup LPTIM_LL_EC_PRESCALER Prescaler Value
Kojto 122:f9eeca106725 191 * @{
Kojto 122:f9eeca106725 192 */
AnnaBridge 145:64910690c574 193 #define LL_LPTIM_PRESCALER_DIV1 0x00000000U /*!<Prescaler division factor is set to 1*/
Kojto 122:f9eeca106725 194 #define LL_LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0 /*!<Prescaler division factor is set to 2*/
Kojto 122:f9eeca106725 195 #define LL_LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1 /*!<Prescaler division factor is set to 4*/
Kojto 122:f9eeca106725 196 #define LL_LPTIM_PRESCALER_DIV8 (LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_0) /*!<Prescaler division factor is set to 8*/
Kojto 122:f9eeca106725 197 #define LL_LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2 /*!<Prescaler division factor is set to 16*/
Kojto 122:f9eeca106725 198 #define LL_LPTIM_PRESCALER_DIV32 (LPTIM_CFGR_PRESC_2 | LPTIM_CFGR_PRESC_0) /*!<Prescaler division factor is set to 32*/
Kojto 122:f9eeca106725 199 #define LL_LPTIM_PRESCALER_DIV64 (LPTIM_CFGR_PRESC_2 | LPTIM_CFGR_PRESC_1) /*!<Prescaler division factor is set to 64*/
Kojto 122:f9eeca106725 200 #define LL_LPTIM_PRESCALER_DIV128 LPTIM_CFGR_PRESC /*!<Prescaler division factor is set to 128*/
Kojto 122:f9eeca106725 201 /**
Kojto 122:f9eeca106725 202 * @}
Kojto 122:f9eeca106725 203 */
Kojto 122:f9eeca106725 204
Kojto 122:f9eeca106725 205 /** @defgroup LPTIM_LL_EC_TRIG_SOURCE Trigger Source
Kojto 122:f9eeca106725 206 * @{
Kojto 122:f9eeca106725 207 */
AnnaBridge 145:64910690c574 208 #define LL_LPTIM_TRIG_SOURCE_GPIO 0x00000000U /*!<External input trigger is connected to TIMx_ETR input*/
Kojto 122:f9eeca106725 209 #define LL_LPTIM_TRIG_SOURCE_RTCALARMA LPTIM_CFGR_TRIGSEL_0 /*!<External input trigger is connected to RTC Alarm A*/
Kojto 122:f9eeca106725 210 #define LL_LPTIM_TRIG_SOURCE_RTCALARMB LPTIM_CFGR_TRIGSEL_1 /*!<External input trigger is connected to RTC Alarm B*/
Kojto 122:f9eeca106725 211 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP1 (LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_0) /*!<External input trigger is connected to RTC Tamper 1*/
Kojto 122:f9eeca106725 212 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP2 LPTIM_CFGR_TRIGSEL_2 /*!<External input trigger is connected to RTC Tamper 2*/
Kojto 122:f9eeca106725 213 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP3 (LPTIM_CFGR_TRIGSEL_2 | LPTIM_CFGR_TRIGSEL_0) /*!<External input trigger is connected to RTC Tamper 3*/
Kojto 122:f9eeca106725 214 #define LL_LPTIM_TRIG_SOURCE_COMP1 (LPTIM_CFGR_TRIGSEL_2 | LPTIM_CFGR_TRIGSEL_1) /*!<External input trigger is connected to COMP1 output*/
Kojto 122:f9eeca106725 215 #define LL_LPTIM_TRIG_SOURCE_COMP2 LPTIM_CFGR_TRIGSEL /*!<External input trigger is connected to COMP2 output*/
Kojto 122:f9eeca106725 216 /**
Kojto 122:f9eeca106725 217 * @}
Kojto 122:f9eeca106725 218 */
Kojto 122:f9eeca106725 219
Kojto 122:f9eeca106725 220 /** @defgroup LPTIM_LL_EC_TRIG_FILTER Trigger Filter
Kojto 122:f9eeca106725 221 * @{
Kojto 122:f9eeca106725 222 */
AnnaBridge 145:64910690c574 223 #define LL_LPTIM_TRIG_FILTER_NONE 0x00000000U /*!<Any trigger active level change is considered as a valid trigger*/
Kojto 122:f9eeca106725 224 #define LL_LPTIM_TRIG_FILTER_2 LPTIM_CFGR_TRGFLT_0 /*!<Trigger active level change must be stable for at least 2 clock periods before it is considered as valid trigger*/
Kojto 122:f9eeca106725 225 #define LL_LPTIM_TRIG_FILTER_4 LPTIM_CFGR_TRGFLT_1 /*!<Trigger active level change must be stable for at least 4 clock periods before it is considered as valid trigger*/
Kojto 122:f9eeca106725 226 #define LL_LPTIM_TRIG_FILTER_8 LPTIM_CFGR_TRGFLT /*!<Trigger active level change must be stable for at least 8 clock periods before it is considered as valid trigger*/
Kojto 122:f9eeca106725 227 /**
Kojto 122:f9eeca106725 228 * @}
Kojto 122:f9eeca106725 229 */
Kojto 122:f9eeca106725 230
Kojto 122:f9eeca106725 231 /** @defgroup LPTIM_LL_EC_TRIG_POLARITY Trigger Polarity
Kojto 122:f9eeca106725 232 * @{
Kojto 122:f9eeca106725 233 */
Kojto 122:f9eeca106725 234 #define LL_LPTIM_TRIG_POLARITY_RISING LPTIM_CFGR_TRIGEN_0 /*!<LPTIM counter starts when a rising edge is detected*/
Kojto 122:f9eeca106725 235 #define LL_LPTIM_TRIG_POLARITY_FALLING LPTIM_CFGR_TRIGEN_1 /*!<LPTIM counter starts when a falling edge is detected*/
Kojto 122:f9eeca106725 236 #define LL_LPTIM_TRIG_POLARITY_RISING_FALLING LPTIM_CFGR_TRIGEN /*!<LPTIM counter starts when a rising or a falling edge is detected*/
Kojto 122:f9eeca106725 237 /**
Kojto 122:f9eeca106725 238 * @}
Kojto 122:f9eeca106725 239 */
Kojto 122:f9eeca106725 240
Kojto 122:f9eeca106725 241 /** @defgroup LPTIM_LL_EC_CLK_SOURCE Clock Source
Kojto 122:f9eeca106725 242 * @{
Kojto 122:f9eeca106725 243 */
AnnaBridge 145:64910690c574 244 #define LL_LPTIM_CLK_SOURCE_INTERNAL 0x00000000U /*!<LPTIM is clocked by internal clock source (APB clock or any of the embedded oscillators)*/
Kojto 122:f9eeca106725 245 #define LL_LPTIM_CLK_SOURCE_EXTERNAL LPTIM_CFGR_CKSEL /*!<LPTIM is clocked by an external clock source through the LPTIM external Input1*/
Kojto 122:f9eeca106725 246 /**
Kojto 122:f9eeca106725 247 * @}
Kojto 122:f9eeca106725 248 */
Kojto 122:f9eeca106725 249
Kojto 122:f9eeca106725 250 /** @defgroup LPTIM_LL_EC_CLK_FILTER Clock Filter
Kojto 122:f9eeca106725 251 * @{
Kojto 122:f9eeca106725 252 */
AnnaBridge 145:64910690c574 253 #define LL_LPTIM_CLK_FILTER_NONE 0x00000000U /*!<Any external clock signal level change is considered as a valid transition*/
Kojto 122:f9eeca106725 254 #define LL_LPTIM_CLK_FILTER_2 LPTIM_CFGR_CKFLT_0 /*!<External clock signal level change must be stable for at least 2 clock periods before it is considered as valid transition*/
Kojto 122:f9eeca106725 255 #define LL_LPTIM_CLK_FILTER_4 LPTIM_CFGR_CKFLT_1 /*!<External clock signal level change must be stable for at least 4 clock periods before it is considered as valid transition*/
Kojto 122:f9eeca106725 256 #define LL_LPTIM_CLK_FILTER_8 LPTIM_CFGR_CKFLT /*!<External clock signal level change must be stable for at least 8 clock periods before it is considered as valid transition*/
Kojto 122:f9eeca106725 257 /**
Kojto 122:f9eeca106725 258 * @}
Kojto 122:f9eeca106725 259 */
Kojto 122:f9eeca106725 260
Kojto 122:f9eeca106725 261 /** @defgroup LPTIM_LL_EC_CLK_POLARITY Clock Polarity
Kojto 122:f9eeca106725 262 * @{
Kojto 122:f9eeca106725 263 */
AnnaBridge 145:64910690c574 264 #define LL_LPTIM_CLK_POLARITY_RISING 0x00000000U /*!< The rising edge is the active edge used for counting*/
Kojto 122:f9eeca106725 265 #define LL_LPTIM_CLK_POLARITY_FALLING LPTIM_CFGR_CKPOL_0 /*!< The falling edge is the active edge used for counting*/
Kojto 122:f9eeca106725 266 #define LL_LPTIM_CLK_POLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1 /*!< Both edges are active edges*/
Kojto 122:f9eeca106725 267 /**
Kojto 122:f9eeca106725 268 * @}
Kojto 122:f9eeca106725 269 */
Kojto 122:f9eeca106725 270
Kojto 122:f9eeca106725 271 /** @defgroup LPTIM_LL_EC_ENCODER_MODE Encoder Mode
Kojto 122:f9eeca106725 272 * @{
Kojto 122:f9eeca106725 273 */
AnnaBridge 145:64910690c574 274 #define LL_LPTIM_ENCODER_MODE_RISING 0x00000000U /*!< The rising edge is the active edge used for counting*/
Kojto 122:f9eeca106725 275 #define LL_LPTIM_ENCODER_MODE_FALLING LPTIM_CFGR_CKPOL_0 /*!< The falling edge is the active edge used for counting*/
Kojto 122:f9eeca106725 276 #define LL_LPTIM_ENCODER_MODE_RISING_FALLING LPTIM_CFGR_CKPOL_1 /*!< Both edges are active edges*/
Kojto 122:f9eeca106725 277 /**
Kojto 122:f9eeca106725 278 * @}
Kojto 122:f9eeca106725 279 */
Kojto 122:f9eeca106725 280
Kojto 122:f9eeca106725 281 /** @defgroup LPTIM_EC_INPUT1_SRC Input1 Source
Kojto 122:f9eeca106725 282 * @{
Kojto 122:f9eeca106725 283 */
AnnaBridge 145:64910690c574 284 #define LL_LPTIM_INPUT1_SRC_GPIO 0x00000000U /*!< For LPTIM1 and LPTIM2 */
Kojto 122:f9eeca106725 285 #define LL_LPTIM_INPUT1_SRC_COMP1 LPTIM_OR_OR_0 /*!< For LPTIM1 and LPTIM2 */
Kojto 122:f9eeca106725 286 #define LL_LPTIM_INPUT1_SRC_COMP2 LPTIM_OR_OR_1 /*!< For LPTIM2 */
Kojto 122:f9eeca106725 287 #define LL_LPTIM_INPUT1_SRC_COMP1_COMP2 LPTIM_OR_OR /*!< For LPTIM2 */
Kojto 122:f9eeca106725 288 /**
Kojto 122:f9eeca106725 289 * @}
Kojto 122:f9eeca106725 290 */
Kojto 122:f9eeca106725 291
Kojto 122:f9eeca106725 292 /** @defgroup LPTIM_EC_INPUT2_SRC Input2 Source
Kojto 122:f9eeca106725 293 * @{
Kojto 122:f9eeca106725 294 */
AnnaBridge 145:64910690c574 295 #define LL_LPTIM_INPUT2_SRC_GPIO 0x00000000U /*!< For LPTIM1 */
Kojto 122:f9eeca106725 296 #define LL_LPTIM_INPUT2_SRC_COMP2 LPTIM_OR_OR_1 /*!< For LPTIM1 */
Kojto 122:f9eeca106725 297 /**
Kojto 122:f9eeca106725 298 * @}
Kojto 122:f9eeca106725 299 */
Kojto 122:f9eeca106725 300
Kojto 122:f9eeca106725 301 /**
Kojto 122:f9eeca106725 302 * @}
Kojto 122:f9eeca106725 303 */
Kojto 122:f9eeca106725 304
Kojto 122:f9eeca106725 305 /* Exported macro ------------------------------------------------------------*/
Kojto 122:f9eeca106725 306 /** @defgroup LPTIM_LL_Exported_Macros LPTIM Exported Macros
Kojto 122:f9eeca106725 307 * @{
Kojto 122:f9eeca106725 308 */
Kojto 122:f9eeca106725 309
Kojto 122:f9eeca106725 310 /** @defgroup LPTIM_LL_EM_WRITE_READ Common Write and read registers Macros
Kojto 122:f9eeca106725 311 * @{
Kojto 122:f9eeca106725 312 */
Kojto 122:f9eeca106725 313
Kojto 122:f9eeca106725 314 /**
Kojto 122:f9eeca106725 315 * @brief Write a value in LPTIM register
Kojto 122:f9eeca106725 316 * @param __INSTANCE__ LPTIM Instance
Kojto 122:f9eeca106725 317 * @param __REG__ Register to be written
Kojto 122:f9eeca106725 318 * @param __VALUE__ Value to be written in the register
Kojto 122:f9eeca106725 319 * @retval None
Kojto 122:f9eeca106725 320 */
Kojto 122:f9eeca106725 321 #define LL_LPTIM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
Kojto 122:f9eeca106725 322
Kojto 122:f9eeca106725 323 /**
Kojto 122:f9eeca106725 324 * @brief Read a value in LPTIM register
Kojto 122:f9eeca106725 325 * @param __INSTANCE__ LPTIM Instance
Kojto 122:f9eeca106725 326 * @param __REG__ Register to be read
Kojto 122:f9eeca106725 327 * @retval Register value
Kojto 122:f9eeca106725 328 */
Kojto 122:f9eeca106725 329 #define LL_LPTIM_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
Kojto 122:f9eeca106725 330 /**
Kojto 122:f9eeca106725 331 * @}
Kojto 122:f9eeca106725 332 */
Kojto 122:f9eeca106725 333
Kojto 122:f9eeca106725 334 /**
Kojto 122:f9eeca106725 335 * @}
Kojto 122:f9eeca106725 336 */
Kojto 122:f9eeca106725 337
Kojto 122:f9eeca106725 338
Kojto 122:f9eeca106725 339 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 340 /** @defgroup LPTIM_LL_Exported_Functions LPTIM Exported Functions
Kojto 122:f9eeca106725 341 * @{
Kojto 122:f9eeca106725 342 */
Kojto 122:f9eeca106725 343
Kojto 122:f9eeca106725 344 /** @defgroup LPTIM_LL_EF_LPTIM_Configuration LPTIM Configuration
Kojto 122:f9eeca106725 345 * @{
Kojto 122:f9eeca106725 346 */
Kojto 122:f9eeca106725 347
Kojto 122:f9eeca106725 348 /**
Kojto 122:f9eeca106725 349 * @brief Enable the LPTIM instance
Kojto 122:f9eeca106725 350 * @note After setting the ENABLE bit, a delay of two counter clock is needed
Kojto 122:f9eeca106725 351 * before the LPTIM instance is actually enabled.
Kojto 122:f9eeca106725 352 * @rmtoll CR ENABLE LL_LPTIM_Enable
Kojto 122:f9eeca106725 353 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 354 * @retval None
Kojto 122:f9eeca106725 355 */
Kojto 122:f9eeca106725 356 __STATIC_INLINE void LL_LPTIM_Enable(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 357 {
Kojto 122:f9eeca106725 358 SET_BIT(LPTIMx->CR, LPTIM_CR_ENABLE);
Kojto 122:f9eeca106725 359 }
Kojto 122:f9eeca106725 360
Kojto 122:f9eeca106725 361 /**
Kojto 122:f9eeca106725 362 * @brief Disable the LPTIM instance
Kojto 122:f9eeca106725 363 * @rmtoll CR ENABLE LL_LPTIM_Disable
Kojto 122:f9eeca106725 364 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 365 * @retval None
Kojto 122:f9eeca106725 366 */
Kojto 122:f9eeca106725 367 __STATIC_INLINE void LL_LPTIM_Disable(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 368 {
Kojto 122:f9eeca106725 369 CLEAR_BIT(LPTIMx->CR, LPTIM_CR_ENABLE);
Kojto 122:f9eeca106725 370 }
Kojto 122:f9eeca106725 371
Kojto 122:f9eeca106725 372 /**
Kojto 122:f9eeca106725 373 * @brief Indicates whether the LPTIM instance is enabled.
Kojto 122:f9eeca106725 374 * @rmtoll CR ENABLE LL_LPTIM_IsEnabled
Kojto 122:f9eeca106725 375 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 376 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 377 */
Kojto 122:f9eeca106725 378 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabled(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 379 {
Kojto 122:f9eeca106725 380 return (READ_BIT(LPTIMx->CR, LPTIM_CR_ENABLE) == (LPTIM_CR_ENABLE));
Kojto 122:f9eeca106725 381 }
Kojto 122:f9eeca106725 382
Kojto 122:f9eeca106725 383 /**
Kojto 122:f9eeca106725 384 * @brief Starts the LPTIM counter in the desired mode.
Kojto 122:f9eeca106725 385 * @note LPTIM instance must be enabled before starting the counter.
Kojto 122:f9eeca106725 386 * @note It is possible to change on the fly from One Shot mode to
Kojto 122:f9eeca106725 387 * Continuous mode.
Kojto 122:f9eeca106725 388 * @rmtoll CR CNTSTRT LL_LPTIM_StartCounter\n
Kojto 122:f9eeca106725 389 * CR SNGSTRT LL_LPTIM_StartCounter
Kojto 122:f9eeca106725 390 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 391 * @param OperatingMode This parameter can be one of the following values:
Kojto 122:f9eeca106725 392 * @arg @ref LL_LPTIM_OPERATING_MODE_CONTINUOUS
Kojto 122:f9eeca106725 393 * @arg @ref LL_LPTIM_OPERATING_MODE_ONESHOT
Kojto 122:f9eeca106725 394 * @retval None
Kojto 122:f9eeca106725 395 */
Kojto 122:f9eeca106725 396 __STATIC_INLINE void LL_LPTIM_StartCounter(LPTIM_TypeDef *LPTIMx, uint32_t OperatingMode)
Kojto 122:f9eeca106725 397 {
Kojto 122:f9eeca106725 398 MODIFY_REG(LPTIMx->CR, LPTIM_CR_CNTSTRT | LPTIM_CR_SNGSTRT, OperatingMode);
Kojto 122:f9eeca106725 399 }
Kojto 122:f9eeca106725 400
AnnaBridge 145:64910690c574 401
Kojto 122:f9eeca106725 402 /**
Kojto 122:f9eeca106725 403 * @brief Set the LPTIM registers update mode (enable/disable register preload)
Kojto 122:f9eeca106725 404 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 405 * @rmtoll CFGR PRELOAD LL_LPTIM_SetUpdateMode
Kojto 122:f9eeca106725 406 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 407 * @param UpdateMode This parameter can be one of the following values:
Kojto 122:f9eeca106725 408 * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE
Kojto 122:f9eeca106725 409 * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD
Kojto 122:f9eeca106725 410 * @retval None
Kojto 122:f9eeca106725 411 */
Kojto 122:f9eeca106725 412 __STATIC_INLINE void LL_LPTIM_SetUpdateMode(LPTIM_TypeDef *LPTIMx, uint32_t UpdateMode)
Kojto 122:f9eeca106725 413 {
Kojto 122:f9eeca106725 414 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD, UpdateMode);
Kojto 122:f9eeca106725 415 }
Kojto 122:f9eeca106725 416
Kojto 122:f9eeca106725 417 /**
Kojto 122:f9eeca106725 418 * @brief Get the LPTIM registers update mode
Kojto 122:f9eeca106725 419 * @rmtoll CFGR PRELOAD LL_LPTIM_GetUpdateMode
Kojto 122:f9eeca106725 420 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 421 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 422 * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE
Kojto 122:f9eeca106725 423 * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD
Kojto 122:f9eeca106725 424 */
Kojto 122:f9eeca106725 425 __STATIC_INLINE uint32_t LL_LPTIM_GetUpdateMode(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 426 {
Kojto 122:f9eeca106725 427 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD));
Kojto 122:f9eeca106725 428 }
Kojto 122:f9eeca106725 429
Kojto 122:f9eeca106725 430 /**
Kojto 122:f9eeca106725 431 * @brief Set the auto reload value
Kojto 122:f9eeca106725 432 * @note The LPTIMx_ARR register content must only be modified when the LPTIM is enabled
Kojto 122:f9eeca106725 433 * @note After a write to the LPTIMx_ARR register a new write operation to the
Kojto 122:f9eeca106725 434 * same register can only be performed when the previous write operation
Kojto 122:f9eeca106725 435 * is completed. Any successive write before the ARROK flag be set, will
Kojto 122:f9eeca106725 436 * lead to unpredictable results.
Kojto 122:f9eeca106725 437 * @note autoreload value be strictly greater than the compare value.
Kojto 122:f9eeca106725 438 * @rmtoll ARR ARR LL_LPTIM_SetAutoReload
Kojto 122:f9eeca106725 439 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 440 * @param AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 122:f9eeca106725 441 * @retval None
Kojto 122:f9eeca106725 442 */
Kojto 122:f9eeca106725 443 __STATIC_INLINE void LL_LPTIM_SetAutoReload(LPTIM_TypeDef *LPTIMx, uint32_t AutoReload)
Kojto 122:f9eeca106725 444 {
Kojto 122:f9eeca106725 445 MODIFY_REG(LPTIMx->ARR, LPTIM_ARR_ARR, AutoReload);
Kojto 122:f9eeca106725 446 }
Kojto 122:f9eeca106725 447
Kojto 122:f9eeca106725 448 /**
Kojto 122:f9eeca106725 449 * @brief Get actual auto reload value
Kojto 122:f9eeca106725 450 * @rmtoll ARR ARR LL_LPTIM_GetAutoReload
Kojto 122:f9eeca106725 451 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 452 * @retval AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 122:f9eeca106725 453 */
Kojto 122:f9eeca106725 454 __STATIC_INLINE uint32_t LL_LPTIM_GetAutoReload(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 455 {
Kojto 122:f9eeca106725 456 return (uint32_t)(READ_BIT(LPTIMx->ARR, LPTIM_ARR_ARR));
Kojto 122:f9eeca106725 457 }
Kojto 122:f9eeca106725 458
Kojto 122:f9eeca106725 459 /**
Kojto 122:f9eeca106725 460 * @brief Set the compare value
Kojto 122:f9eeca106725 461 * @note After a write to the LPTIMx_CMP register a new write operation to the
Kojto 122:f9eeca106725 462 * same register can only be performed when the previous write operation
Kojto 122:f9eeca106725 463 * is completed. Any successive write before the CMPOK flag be set, will
Kojto 122:f9eeca106725 464 * lead to unpredictable results.
Kojto 122:f9eeca106725 465 * @rmtoll CMP CMP LL_LPTIM_SetCompare
Kojto 122:f9eeca106725 466 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 467 * @param CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 122:f9eeca106725 468 * @retval None
Kojto 122:f9eeca106725 469 */
Kojto 122:f9eeca106725 470 __STATIC_INLINE void LL_LPTIM_SetCompare(LPTIM_TypeDef *LPTIMx, uint32_t CompareValue)
Kojto 122:f9eeca106725 471 {
Kojto 122:f9eeca106725 472 MODIFY_REG(LPTIMx->CMP, LPTIM_CMP_CMP, CompareValue);
Kojto 122:f9eeca106725 473 }
Kojto 122:f9eeca106725 474
Kojto 122:f9eeca106725 475 /**
Kojto 122:f9eeca106725 476 * @brief Get actual compare value
Kojto 122:f9eeca106725 477 * @rmtoll CMP CMP LL_LPTIM_GetCompare
Kojto 122:f9eeca106725 478 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 479 * @retval CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 122:f9eeca106725 480 */
Kojto 122:f9eeca106725 481 __STATIC_INLINE uint32_t LL_LPTIM_GetCompare(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 482 {
Kojto 122:f9eeca106725 483 return (uint32_t)(READ_BIT(LPTIMx->CMP, LPTIM_CMP_CMP));
Kojto 122:f9eeca106725 484 }
Kojto 122:f9eeca106725 485
Kojto 122:f9eeca106725 486 /**
Kojto 122:f9eeca106725 487 * @brief Get actual counter value
Kojto 122:f9eeca106725 488 * @note When the LPTIM instance is running with an asynchronous clock, reading
Kojto 122:f9eeca106725 489 * the LPTIMx_CNT register may return unreliable values. So in this case
Kojto 122:f9eeca106725 490 * it is necessary to perform two consecutive read accesses and verify
Kojto 122:f9eeca106725 491 * that the two returned values are identical.
Kojto 122:f9eeca106725 492 * @rmtoll CNT CNT LL_LPTIM_GetCounter
Kojto 122:f9eeca106725 493 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 494 * @retval Counter value
Kojto 122:f9eeca106725 495 */
Kojto 122:f9eeca106725 496 __STATIC_INLINE uint32_t LL_LPTIM_GetCounter(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 497 {
Kojto 122:f9eeca106725 498 return (uint32_t)(READ_BIT(LPTIMx->CNT, LPTIM_CNT_CNT));
Kojto 122:f9eeca106725 499 }
Kojto 122:f9eeca106725 500
Kojto 122:f9eeca106725 501 /**
Kojto 122:f9eeca106725 502 * @brief Set the counter mode (selection of the LPTIM counter clock source).
Kojto 122:f9eeca106725 503 * @note The counter mode can be set only when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 504 * @rmtoll CFGR COUNTMODE LL_LPTIM_SetCounterMode
Kojto 122:f9eeca106725 505 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 506 * @param CounterMode This parameter can be one of the following values:
Kojto 122:f9eeca106725 507 * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL
Kojto 122:f9eeca106725 508 * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL
Kojto 122:f9eeca106725 509 * @retval None
Kojto 122:f9eeca106725 510 */
Kojto 122:f9eeca106725 511 __STATIC_INLINE void LL_LPTIM_SetCounterMode(LPTIM_TypeDef *LPTIMx, uint32_t CounterMode)
Kojto 122:f9eeca106725 512 {
Kojto 122:f9eeca106725 513 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE, CounterMode);
Kojto 122:f9eeca106725 514 }
Kojto 122:f9eeca106725 515
Kojto 122:f9eeca106725 516 /**
Kojto 122:f9eeca106725 517 * @brief Get the counter mode
Kojto 122:f9eeca106725 518 * @rmtoll CFGR COUNTMODE LL_LPTIM_GetCounterMode
Kojto 122:f9eeca106725 519 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 520 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 521 * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL
Kojto 122:f9eeca106725 522 * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL
Kojto 122:f9eeca106725 523 */
Kojto 122:f9eeca106725 524 __STATIC_INLINE uint32_t LL_LPTIM_GetCounterMode(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 525 {
Kojto 122:f9eeca106725 526 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE));
Kojto 122:f9eeca106725 527 }
Kojto 122:f9eeca106725 528
Kojto 122:f9eeca106725 529 /**
Kojto 122:f9eeca106725 530 * @brief Configure the LPTIM instance output (LPTIMx_OUT)
Kojto 122:f9eeca106725 531 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 532 * @note Regarding the LPTIM output polarity the change takes effect
Kojto 122:f9eeca106725 533 * immediately, so the output default value will change immediately after
Kojto 122:f9eeca106725 534 * the polarity is re-configured, even before the timer is enabled.
Kojto 122:f9eeca106725 535 * @rmtoll CFGR WAVE LL_LPTIM_ConfigOutput\n
Kojto 122:f9eeca106725 536 * CFGR WAVPOL LL_LPTIM_ConfigOutput
Kojto 122:f9eeca106725 537 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 538 * @param Waveform This parameter can be one of the following values:
Kojto 122:f9eeca106725 539 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 122:f9eeca106725 540 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 122:f9eeca106725 541 * @param Polarity This parameter can be one of the following values:
Kojto 122:f9eeca106725 542 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 122:f9eeca106725 543 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 122:f9eeca106725 544 * @retval None
Kojto 122:f9eeca106725 545 */
Kojto 122:f9eeca106725 546 __STATIC_INLINE void LL_LPTIM_ConfigOutput(LPTIM_TypeDef *LPTIMx, uint32_t Waveform, uint32_t Polarity)
Kojto 122:f9eeca106725 547 {
Kojto 122:f9eeca106725 548 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE | LPTIM_CFGR_WAVPOL, Waveform | Polarity);
Kojto 122:f9eeca106725 549 }
Kojto 122:f9eeca106725 550
Kojto 122:f9eeca106725 551 /**
Kojto 122:f9eeca106725 552 * @brief Set waveform shape
Kojto 122:f9eeca106725 553 * @rmtoll CFGR WAVE LL_LPTIM_SetWaveform
Kojto 122:f9eeca106725 554 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 555 * @param Waveform This parameter can be one of the following values:
Kojto 122:f9eeca106725 556 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 122:f9eeca106725 557 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 122:f9eeca106725 558 * @retval None
Kojto 122:f9eeca106725 559 */
Kojto 122:f9eeca106725 560 __STATIC_INLINE void LL_LPTIM_SetWaveform(LPTIM_TypeDef *LPTIMx, uint32_t Waveform)
Kojto 122:f9eeca106725 561 {
Kojto 122:f9eeca106725 562 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE, Waveform);
Kojto 122:f9eeca106725 563 }
Kojto 122:f9eeca106725 564
Kojto 122:f9eeca106725 565 /**
Kojto 122:f9eeca106725 566 * @brief Get actual waveform shape
Kojto 122:f9eeca106725 567 * @rmtoll CFGR WAVE LL_LPTIM_GetWaveform
Kojto 122:f9eeca106725 568 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 569 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 570 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 122:f9eeca106725 571 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 122:f9eeca106725 572 */
Kojto 122:f9eeca106725 573 __STATIC_INLINE uint32_t LL_LPTIM_GetWaveform(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 574 {
Kojto 122:f9eeca106725 575 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVE));
Kojto 122:f9eeca106725 576 }
Kojto 122:f9eeca106725 577
Kojto 122:f9eeca106725 578 /**
Kojto 122:f9eeca106725 579 * @brief Set output polarity
Kojto 122:f9eeca106725 580 * @rmtoll CFGR WAVPOL LL_LPTIM_SetPolarity
Kojto 122:f9eeca106725 581 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 582 * @param Polarity This parameter can be one of the following values:
Kojto 122:f9eeca106725 583 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 122:f9eeca106725 584 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 122:f9eeca106725 585 * @retval None
Kojto 122:f9eeca106725 586 */
Kojto 122:f9eeca106725 587 __STATIC_INLINE void LL_LPTIM_SetPolarity(LPTIM_TypeDef *LPTIMx, uint32_t Polarity)
Kojto 122:f9eeca106725 588 {
Kojto 122:f9eeca106725 589 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL, Polarity);
Kojto 122:f9eeca106725 590 }
Kojto 122:f9eeca106725 591
Kojto 122:f9eeca106725 592 /**
Kojto 122:f9eeca106725 593 * @brief Get actual output polarity
Kojto 122:f9eeca106725 594 * @rmtoll CFGR WAVPOL LL_LPTIM_GetPolarity
Kojto 122:f9eeca106725 595 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 596 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 597 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 122:f9eeca106725 598 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 122:f9eeca106725 599 */
Kojto 122:f9eeca106725 600 __STATIC_INLINE uint32_t LL_LPTIM_GetPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 601 {
Kojto 122:f9eeca106725 602 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL));
Kojto 122:f9eeca106725 603 }
Kojto 122:f9eeca106725 604
Kojto 122:f9eeca106725 605 /**
Kojto 122:f9eeca106725 606 * @brief Set actual prescaler division ratio.
Kojto 122:f9eeca106725 607 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 608 * @note When the LPTIM is configured to be clocked by an internal clock source
Kojto 122:f9eeca106725 609 * and the LPTIM counter is configured to be updated by active edges
Kojto 122:f9eeca106725 610 * detected on the LPTIM external Input1, the internal clock provided to
Kojto 122:f9eeca106725 611 * the LPTIM must be not be prescaled.
Kojto 122:f9eeca106725 612 * @rmtoll CFGR PRESC LL_LPTIM_SetPrescaler
Kojto 122:f9eeca106725 613 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 614 * @param Prescaler This parameter can be one of the following values:
Kojto 122:f9eeca106725 615 * @arg @ref LL_LPTIM_PRESCALER_DIV1
Kojto 122:f9eeca106725 616 * @arg @ref LL_LPTIM_PRESCALER_DIV2
Kojto 122:f9eeca106725 617 * @arg @ref LL_LPTIM_PRESCALER_DIV4
Kojto 122:f9eeca106725 618 * @arg @ref LL_LPTIM_PRESCALER_DIV8
Kojto 122:f9eeca106725 619 * @arg @ref LL_LPTIM_PRESCALER_DIV16
Kojto 122:f9eeca106725 620 * @arg @ref LL_LPTIM_PRESCALER_DIV32
Kojto 122:f9eeca106725 621 * @arg @ref LL_LPTIM_PRESCALER_DIV64
Kojto 122:f9eeca106725 622 * @arg @ref LL_LPTIM_PRESCALER_DIV128
Kojto 122:f9eeca106725 623 * @retval None
Kojto 122:f9eeca106725 624 */
Kojto 122:f9eeca106725 625 __STATIC_INLINE void LL_LPTIM_SetPrescaler(LPTIM_TypeDef *LPTIMx, uint32_t Prescaler)
Kojto 122:f9eeca106725 626 {
Kojto 122:f9eeca106725 627 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRESC, Prescaler);
Kojto 122:f9eeca106725 628 }
Kojto 122:f9eeca106725 629
Kojto 122:f9eeca106725 630 /**
Kojto 122:f9eeca106725 631 * @brief Get actual prescaler division ratio.
Kojto 122:f9eeca106725 632 * @rmtoll CFGR PRESC LL_LPTIM_GetPrescaler
Kojto 122:f9eeca106725 633 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 634 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 635 * @arg @ref LL_LPTIM_PRESCALER_DIV1
Kojto 122:f9eeca106725 636 * @arg @ref LL_LPTIM_PRESCALER_DIV2
Kojto 122:f9eeca106725 637 * @arg @ref LL_LPTIM_PRESCALER_DIV4
Kojto 122:f9eeca106725 638 * @arg @ref LL_LPTIM_PRESCALER_DIV8
Kojto 122:f9eeca106725 639 * @arg @ref LL_LPTIM_PRESCALER_DIV16
Kojto 122:f9eeca106725 640 * @arg @ref LL_LPTIM_PRESCALER_DIV32
Kojto 122:f9eeca106725 641 * @arg @ref LL_LPTIM_PRESCALER_DIV64
Kojto 122:f9eeca106725 642 * @arg @ref LL_LPTIM_PRESCALER_DIV128
Kojto 122:f9eeca106725 643 */
Kojto 122:f9eeca106725 644 __STATIC_INLINE uint32_t LL_LPTIM_GetPrescaler(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 645 {
Kojto 122:f9eeca106725 646 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRESC));
Kojto 122:f9eeca106725 647 }
Kojto 122:f9eeca106725 648
Kojto 122:f9eeca106725 649 /**
Kojto 122:f9eeca106725 650 * @brief Set LPTIM input 1 source (default GPIO).
Kojto 122:f9eeca106725 651 * @rmtoll OR OR_0 LL_LPTIM_SetInput1Src
Kojto 122:f9eeca106725 652 * @rmtoll OR OR_1 LL_LPTIM_SetInput1Src
Kojto 122:f9eeca106725 653 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 654 * @param Src This parameter can be one of the following values:
Kojto 122:f9eeca106725 655 * @arg @ref LL_LPTIM_INPUT1_SRC_GPIO
Kojto 122:f9eeca106725 656 * @arg @ref LL_LPTIM_INPUT1_SRC_COMP1
Kojto 122:f9eeca106725 657 * @arg @ref LL_LPTIM_INPUT1_SRC_COMP2
Kojto 122:f9eeca106725 658 * @arg @ref LL_LPTIM_INPUT1_SRC_COMP1_COMP2
Kojto 122:f9eeca106725 659 * @retval None
Kojto 122:f9eeca106725 660 */
Kojto 122:f9eeca106725 661 __STATIC_INLINE void LL_LPTIM_SetInput1Src(LPTIM_TypeDef *LPTIMx, uint32_t Src)
Kojto 122:f9eeca106725 662 {
Kojto 122:f9eeca106725 663 WRITE_REG(LPTIMx->OR, Src);
Kojto 122:f9eeca106725 664 }
Kojto 122:f9eeca106725 665
Kojto 122:f9eeca106725 666 /**
Kojto 122:f9eeca106725 667 * @brief Set LPTIM input 2 source (default GPIO).
Kojto 122:f9eeca106725 668 * @rmtoll OR OR_0 LL_LPTIM_SetInput2Src
Kojto 122:f9eeca106725 669 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 670 * @param Src This parameter can be one of the following values:
Kojto 122:f9eeca106725 671 * @arg @ref LL_LPTIM_INPUT2_SRC_GPIO
Kojto 122:f9eeca106725 672 * @arg @ref LL_LPTIM_INPUT2_SRC_COMP2
Kojto 122:f9eeca106725 673 * @retval None
Kojto 122:f9eeca106725 674 */
Kojto 122:f9eeca106725 675 __STATIC_INLINE void LL_LPTIM_SetInput2Src(LPTIM_TypeDef *LPTIMx, uint32_t Src)
Kojto 122:f9eeca106725 676 {
Kojto 122:f9eeca106725 677 WRITE_REG(LPTIMx->OR, Src);
Kojto 122:f9eeca106725 678 }
Kojto 122:f9eeca106725 679
Kojto 122:f9eeca106725 680 /**
Kojto 122:f9eeca106725 681 * @}
Kojto 122:f9eeca106725 682 */
Kojto 122:f9eeca106725 683
Kojto 122:f9eeca106725 684 /** @defgroup LPTIM_LL_EF_Trigger_Configuration Trigger Configuration
Kojto 122:f9eeca106725 685 * @{
Kojto 122:f9eeca106725 686 */
Kojto 122:f9eeca106725 687
Kojto 122:f9eeca106725 688 /**
Kojto 122:f9eeca106725 689 * @brief Enable the timeout function
Kojto 122:f9eeca106725 690 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 691 * @note The first trigger event will start the timer, any successive trigger
Kojto 122:f9eeca106725 692 * event will reset the counter and the timer will restart.
Kojto 122:f9eeca106725 693 * @note The timeout value corresponds to the compare value; if no trigger
Kojto 122:f9eeca106725 694 * occurs within the expected time frame, the MCU is waked-up by the
Kojto 122:f9eeca106725 695 * compare match event.
Kojto 122:f9eeca106725 696 * @rmtoll CFGR TIMOUT LL_LPTIM_EnableTimeout
Kojto 122:f9eeca106725 697 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 698 * @retval None
Kojto 122:f9eeca106725 699 */
Kojto 122:f9eeca106725 700 __STATIC_INLINE void LL_LPTIM_EnableTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 701 {
Kojto 122:f9eeca106725 702 SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT);
Kojto 122:f9eeca106725 703 }
Kojto 122:f9eeca106725 704
Kojto 122:f9eeca106725 705 /**
Kojto 122:f9eeca106725 706 * @brief Disable the timeout function
Kojto 122:f9eeca106725 707 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 708 * @note A trigger event arriving when the timer is already started will be
Kojto 122:f9eeca106725 709 * ignored.
Kojto 122:f9eeca106725 710 * @rmtoll CFGR TIMOUT LL_LPTIM_DisableTimeout
Kojto 122:f9eeca106725 711 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 712 * @retval None
Kojto 122:f9eeca106725 713 */
Kojto 122:f9eeca106725 714 __STATIC_INLINE void LL_LPTIM_DisableTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 715 {
Kojto 122:f9eeca106725 716 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT);
Kojto 122:f9eeca106725 717 }
Kojto 122:f9eeca106725 718
Kojto 122:f9eeca106725 719 /**
Kojto 122:f9eeca106725 720 * @brief Indicate whether the timeout function is enabled.
Kojto 122:f9eeca106725 721 * @rmtoll CFGR TIMOUT LL_LPTIM_IsEnabledTimeout
Kojto 122:f9eeca106725 722 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 723 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 724 */
Kojto 122:f9eeca106725 725 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 726 {
Kojto 122:f9eeca106725 727 return (READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT) == (LPTIM_CFGR_TIMOUT));
Kojto 122:f9eeca106725 728 }
Kojto 122:f9eeca106725 729
Kojto 122:f9eeca106725 730 /**
Kojto 122:f9eeca106725 731 * @brief Start the LPTIM counter
Kojto 122:f9eeca106725 732 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 733 * @rmtoll CFGR TRIGEN LL_LPTIM_TrigSw
Kojto 122:f9eeca106725 734 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 735 * @retval None
Kojto 122:f9eeca106725 736 */
Kojto 122:f9eeca106725 737 __STATIC_INLINE void LL_LPTIM_TrigSw(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 738 {
Kojto 122:f9eeca106725 739 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN);
Kojto 122:f9eeca106725 740 }
Kojto 122:f9eeca106725 741
Kojto 122:f9eeca106725 742 /**
Kojto 122:f9eeca106725 743 * @brief Configure the external trigger used as a trigger event for the LPTIM.
Kojto 122:f9eeca106725 744 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 745 * @note An internal clock source must be present when a digital filter is
Kojto 122:f9eeca106725 746 * required for the trigger.
Kojto 122:f9eeca106725 747 * @rmtoll CFGR TRIGSEL LL_LPTIM_ConfigTrigger\n
Kojto 122:f9eeca106725 748 * CFGR TRGFLT LL_LPTIM_ConfigTrigger\n
Kojto 122:f9eeca106725 749 * CFGR TRIGEN LL_LPTIM_ConfigTrigger
Kojto 122:f9eeca106725 750 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 751 * @param Source This parameter can be one of the following values:
Kojto 122:f9eeca106725 752 * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO
Kojto 122:f9eeca106725 753 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA
Kojto 122:f9eeca106725 754 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB
Kojto 122:f9eeca106725 755 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1
Kojto 122:f9eeca106725 756 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2
Kojto 122:f9eeca106725 757 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3
Kojto 122:f9eeca106725 758 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1
Kojto 122:f9eeca106725 759 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2
Kojto 122:f9eeca106725 760 * @param Filter This parameter can be one of the following values:
Kojto 122:f9eeca106725 761 * @arg @ref LL_LPTIM_TRIG_FILTER_NONE
Kojto 122:f9eeca106725 762 * @arg @ref LL_LPTIM_TRIG_FILTER_2
Kojto 122:f9eeca106725 763 * @arg @ref LL_LPTIM_TRIG_FILTER_4
Kojto 122:f9eeca106725 764 * @arg @ref LL_LPTIM_TRIG_FILTER_8
Kojto 122:f9eeca106725 765 * @param Polarity This parameter can be one of the following values:
Kojto 122:f9eeca106725 766 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING
Kojto 122:f9eeca106725 767 * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING
Kojto 122:f9eeca106725 768 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING
Kojto 122:f9eeca106725 769 * @retval None
Kojto 122:f9eeca106725 770 */
Kojto 122:f9eeca106725 771 __STATIC_INLINE void LL_LPTIM_ConfigTrigger(LPTIM_TypeDef *LPTIMx, uint32_t Source, uint32_t Filter, uint32_t Polarity)
Kojto 122:f9eeca106725 772 {
Kojto 122:f9eeca106725 773 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL | LPTIM_CFGR_TRGFLT | LPTIM_CFGR_TRIGEN, Source | Filter | Polarity);
Kojto 122:f9eeca106725 774 }
Kojto 122:f9eeca106725 775
Kojto 122:f9eeca106725 776 /**
Kojto 122:f9eeca106725 777 * @brief Get actual external trigger source.
Kojto 122:f9eeca106725 778 * @rmtoll CFGR TRIGSEL LL_LPTIM_GetTriggerSource
Kojto 122:f9eeca106725 779 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 780 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 781 * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO
Kojto 122:f9eeca106725 782 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA
Kojto 122:f9eeca106725 783 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB
Kojto 122:f9eeca106725 784 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1
Kojto 122:f9eeca106725 785 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2
Kojto 122:f9eeca106725 786 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3
Kojto 122:f9eeca106725 787 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1
Kojto 122:f9eeca106725 788 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2
Kojto 122:f9eeca106725 789 */
Kojto 122:f9eeca106725 790 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerSource(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 791 {
Kojto 122:f9eeca106725 792 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL));
Kojto 122:f9eeca106725 793 }
Kojto 122:f9eeca106725 794
Kojto 122:f9eeca106725 795 /**
Kojto 122:f9eeca106725 796 * @brief Get actual external trigger filter.
Kojto 122:f9eeca106725 797 * @rmtoll CFGR TRGFLT LL_LPTIM_GetTriggerFilter
Kojto 122:f9eeca106725 798 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 799 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 800 * @arg @ref LL_LPTIM_TRIG_FILTER_NONE
Kojto 122:f9eeca106725 801 * @arg @ref LL_LPTIM_TRIG_FILTER_2
Kojto 122:f9eeca106725 802 * @arg @ref LL_LPTIM_TRIG_FILTER_4
Kojto 122:f9eeca106725 803 * @arg @ref LL_LPTIM_TRIG_FILTER_8
Kojto 122:f9eeca106725 804 */
Kojto 122:f9eeca106725 805 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerFilter(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 806 {
Kojto 122:f9eeca106725 807 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRGFLT));
Kojto 122:f9eeca106725 808 }
Kojto 122:f9eeca106725 809
Kojto 122:f9eeca106725 810 /**
Kojto 122:f9eeca106725 811 * @brief Get actual external trigger polarity.
Kojto 122:f9eeca106725 812 * @rmtoll CFGR TRIGEN LL_LPTIM_GetTriggerPolarity
Kojto 122:f9eeca106725 813 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 814 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 815 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING
Kojto 122:f9eeca106725 816 * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING
Kojto 122:f9eeca106725 817 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING
Kojto 122:f9eeca106725 818 */
Kojto 122:f9eeca106725 819 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 820 {
Kojto 122:f9eeca106725 821 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN));
Kojto 122:f9eeca106725 822 }
Kojto 122:f9eeca106725 823
Kojto 122:f9eeca106725 824 /**
Kojto 122:f9eeca106725 825 * @}
Kojto 122:f9eeca106725 826 */
Kojto 122:f9eeca106725 827
Kojto 122:f9eeca106725 828 /** @defgroup LPTIM_LL_EF_Clock_Configuration Clock Configuration
Kojto 122:f9eeca106725 829 * @{
Kojto 122:f9eeca106725 830 */
Kojto 122:f9eeca106725 831
Kojto 122:f9eeca106725 832 /**
Kojto 122:f9eeca106725 833 * @brief Set the source of the clock used by the LPTIM instance.
Kojto 122:f9eeca106725 834 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 835 * @rmtoll CFGR CKSEL LL_LPTIM_SetClockSource
Kojto 122:f9eeca106725 836 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 837 * @param ClockSource This parameter can be one of the following values:
Kojto 122:f9eeca106725 838 * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL
Kojto 122:f9eeca106725 839 * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL
Kojto 122:f9eeca106725 840 * @retval None
Kojto 122:f9eeca106725 841 */
Kojto 122:f9eeca106725 842 __STATIC_INLINE void LL_LPTIM_SetClockSource(LPTIM_TypeDef *LPTIMx, uint32_t ClockSource)
Kojto 122:f9eeca106725 843 {
Kojto 122:f9eeca106725 844 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKSEL, ClockSource);
Kojto 122:f9eeca106725 845 }
Kojto 122:f9eeca106725 846
Kojto 122:f9eeca106725 847 /**
Kojto 122:f9eeca106725 848 * @brief Get actual LPTIM instance clock source.
Kojto 122:f9eeca106725 849 * @rmtoll CFGR CKSEL LL_LPTIM_GetClockSource
Kojto 122:f9eeca106725 850 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 851 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 852 * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL
Kojto 122:f9eeca106725 853 * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL
Kojto 122:f9eeca106725 854 */
Kojto 122:f9eeca106725 855 __STATIC_INLINE uint32_t LL_LPTIM_GetClockSource(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 856 {
Kojto 122:f9eeca106725 857 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKSEL));
Kojto 122:f9eeca106725 858 }
Kojto 122:f9eeca106725 859
Kojto 122:f9eeca106725 860 /**
Kojto 122:f9eeca106725 861 * @brief Configure the active edge or edges used by the counter when the LPTIM is clocked by an external clock source.
Kojto 122:f9eeca106725 862 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 863 * @note When both external clock signal edges are considered active ones,
Kojto 122:f9eeca106725 864 * the LPTIM must also be clocked by an internal clock source with a
Kojto 122:f9eeca106725 865 * frequency equal to at least four times the external clock frequency.
Kojto 122:f9eeca106725 866 * @note An internal clock source must be present when a digital filter is
Kojto 122:f9eeca106725 867 * required for external clock.
Kojto 122:f9eeca106725 868 * @rmtoll CFGR CKFLT LL_LPTIM_ConfigClock\n
Kojto 122:f9eeca106725 869 * CFGR CKPOL LL_LPTIM_ConfigClock
Kojto 122:f9eeca106725 870 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 871 * @param ClockFilter This parameter can be one of the following values:
Kojto 122:f9eeca106725 872 * @arg @ref LL_LPTIM_CLK_FILTER_NONE
Kojto 122:f9eeca106725 873 * @arg @ref LL_LPTIM_CLK_FILTER_2
Kojto 122:f9eeca106725 874 * @arg @ref LL_LPTIM_CLK_FILTER_4
Kojto 122:f9eeca106725 875 * @arg @ref LL_LPTIM_CLK_FILTER_8
Kojto 122:f9eeca106725 876 * @param ClockPolarity This parameter can be one of the following values:
Kojto 122:f9eeca106725 877 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING
Kojto 122:f9eeca106725 878 * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING
Kojto 122:f9eeca106725 879 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING
Kojto 122:f9eeca106725 880 * @retval None
Kojto 122:f9eeca106725 881 */
Kojto 122:f9eeca106725 882 __STATIC_INLINE void LL_LPTIM_ConfigClock(LPTIM_TypeDef *LPTIMx, uint32_t ClockFilter, uint32_t ClockPolarity)
Kojto 122:f9eeca106725 883 {
Kojto 122:f9eeca106725 884 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKFLT | LPTIM_CFGR_CKPOL, ClockFilter | ClockPolarity);
Kojto 122:f9eeca106725 885 }
Kojto 122:f9eeca106725 886
Kojto 122:f9eeca106725 887 /**
Kojto 122:f9eeca106725 888 * @brief Get actual clock polarity
Kojto 122:f9eeca106725 889 * @rmtoll CFGR CKPOL LL_LPTIM_GetClockPolarity
Kojto 122:f9eeca106725 890 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 891 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 892 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING
Kojto 122:f9eeca106725 893 * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING
Kojto 122:f9eeca106725 894 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING
Kojto 122:f9eeca106725 895 */
Kojto 122:f9eeca106725 896 __STATIC_INLINE uint32_t LL_LPTIM_GetClockPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 897 {
Kojto 122:f9eeca106725 898 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL));
Kojto 122:f9eeca106725 899 }
Kojto 122:f9eeca106725 900
Kojto 122:f9eeca106725 901 /**
Kojto 122:f9eeca106725 902 * @brief Get actual clock digital filter
Kojto 122:f9eeca106725 903 * @rmtoll CFGR CKFLT LL_LPTIM_GetClockFilter
Kojto 122:f9eeca106725 904 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 905 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 906 * @arg @ref LL_LPTIM_CLK_FILTER_NONE
Kojto 122:f9eeca106725 907 * @arg @ref LL_LPTIM_CLK_FILTER_2
Kojto 122:f9eeca106725 908 * @arg @ref LL_LPTIM_CLK_FILTER_4
Kojto 122:f9eeca106725 909 * @arg @ref LL_LPTIM_CLK_FILTER_8
Kojto 122:f9eeca106725 910 */
Kojto 122:f9eeca106725 911 __STATIC_INLINE uint32_t LL_LPTIM_GetClockFilter(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 912 {
Kojto 122:f9eeca106725 913 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKFLT));
Kojto 122:f9eeca106725 914 }
Kojto 122:f9eeca106725 915
Kojto 122:f9eeca106725 916 /**
Kojto 122:f9eeca106725 917 * @}
Kojto 122:f9eeca106725 918 */
Kojto 122:f9eeca106725 919
Kojto 122:f9eeca106725 920 /** @defgroup LPTIM_LL_EF_Encoder_Mode Encoder Mode
Kojto 122:f9eeca106725 921 * @{
Kojto 122:f9eeca106725 922 */
Kojto 122:f9eeca106725 923
Kojto 122:f9eeca106725 924 /**
Kojto 122:f9eeca106725 925 * @brief Configure the encoder mode.
Kojto 122:f9eeca106725 926 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 927 * @rmtoll CFGR CKPOL LL_LPTIM_SetEncoderMode
Kojto 122:f9eeca106725 928 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 929 * @param EncoderMode This parameter can be one of the following values:
Kojto 122:f9eeca106725 930 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING
Kojto 122:f9eeca106725 931 * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING
Kojto 122:f9eeca106725 932 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING
Kojto 122:f9eeca106725 933 * @retval None
Kojto 122:f9eeca106725 934 */
Kojto 122:f9eeca106725 935 __STATIC_INLINE void LL_LPTIM_SetEncoderMode(LPTIM_TypeDef *LPTIMx, uint32_t EncoderMode)
Kojto 122:f9eeca106725 936 {
Kojto 122:f9eeca106725 937 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKPOL, EncoderMode);
Kojto 122:f9eeca106725 938 }
Kojto 122:f9eeca106725 939
Kojto 122:f9eeca106725 940 /**
Kojto 122:f9eeca106725 941 * @brief Get actual encoder mode.
Kojto 122:f9eeca106725 942 * @rmtoll CFGR CKPOL LL_LPTIM_GetEncoderMode
Kojto 122:f9eeca106725 943 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 944 * @retval Returned value can be one of the following values:
Kojto 122:f9eeca106725 945 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING
Kojto 122:f9eeca106725 946 * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING
Kojto 122:f9eeca106725 947 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING
Kojto 122:f9eeca106725 948 */
Kojto 122:f9eeca106725 949 __STATIC_INLINE uint32_t LL_LPTIM_GetEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 950 {
Kojto 122:f9eeca106725 951 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL));
Kojto 122:f9eeca106725 952 }
Kojto 122:f9eeca106725 953
Kojto 122:f9eeca106725 954 /**
Kojto 122:f9eeca106725 955 * @brief Enable the encoder mode
Kojto 122:f9eeca106725 956 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 957 * @note In this mode the LPTIM instance must be clocked by an internal clock
Kojto 122:f9eeca106725 958 * source. Also, the prescaler division ratio must be equal to 1.
Kojto 122:f9eeca106725 959 * @note LPTIM instance must be configured in continuous mode prior enabling
Kojto 122:f9eeca106725 960 * the encoder mode.
Kojto 122:f9eeca106725 961 * @rmtoll CFGR ENC LL_LPTIM_EnableEncoderMode
Kojto 122:f9eeca106725 962 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 963 * @retval None
Kojto 122:f9eeca106725 964 */
Kojto 122:f9eeca106725 965 __STATIC_INLINE void LL_LPTIM_EnableEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 966 {
Kojto 122:f9eeca106725 967 SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC);
Kojto 122:f9eeca106725 968 }
Kojto 122:f9eeca106725 969
Kojto 122:f9eeca106725 970 /**
Kojto 122:f9eeca106725 971 * @brief Disable the encoder mode
Kojto 122:f9eeca106725 972 * @note This function must be called when the LPTIM instance is disabled.
Kojto 122:f9eeca106725 973 * @rmtoll CFGR ENC LL_LPTIM_DisableEncoderMode
Kojto 122:f9eeca106725 974 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 975 * @retval None
Kojto 122:f9eeca106725 976 */
Kojto 122:f9eeca106725 977 __STATIC_INLINE void LL_LPTIM_DisableEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 978 {
Kojto 122:f9eeca106725 979 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC);
Kojto 122:f9eeca106725 980 }
Kojto 122:f9eeca106725 981
Kojto 122:f9eeca106725 982 /**
Kojto 122:f9eeca106725 983 * @brief Indicates whether the LPTIM operates in encoder mode.
Kojto 122:f9eeca106725 984 * @rmtoll CFGR ENC LL_LPTIM_IsEnabledEncoderMode
Kojto 122:f9eeca106725 985 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 986 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 987 */
Kojto 122:f9eeca106725 988 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 989 {
Kojto 122:f9eeca106725 990 return (READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC) == (LPTIM_CFGR_ENC));
Kojto 122:f9eeca106725 991 }
Kojto 122:f9eeca106725 992
Kojto 122:f9eeca106725 993 /**
Kojto 122:f9eeca106725 994 * @}
Kojto 122:f9eeca106725 995 */
Kojto 122:f9eeca106725 996
Kojto 122:f9eeca106725 997 /** @defgroup LPTIM_LL_EF_FLAG_Management FLAG Management
Kojto 122:f9eeca106725 998 * @{
Kojto 122:f9eeca106725 999 */
Kojto 122:f9eeca106725 1000
Kojto 122:f9eeca106725 1001 /**
Kojto 122:f9eeca106725 1002 * @brief Clear the compare match flag (CMPMCF)
Kojto 122:f9eeca106725 1003 * @rmtoll ICR CMPMCF LL_LPTIM_ClearFLAG_CMPM
Kojto 122:f9eeca106725 1004 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1005 * @retval None
Kojto 122:f9eeca106725 1006 */
Kojto 122:f9eeca106725 1007 __STATIC_INLINE void LL_LPTIM_ClearFLAG_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1008 {
Kojto 122:f9eeca106725 1009 SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPMCF);
Kojto 122:f9eeca106725 1010 }
Kojto 122:f9eeca106725 1011
Kojto 122:f9eeca106725 1012 /**
Kojto 122:f9eeca106725 1013 * @brief Inform application whether a compare match interrupt has occurred.
Kojto 122:f9eeca106725 1014 * @rmtoll ISR CMPM LL_LPTIM_IsActiveFlag_CMPM
Kojto 122:f9eeca106725 1015 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1016 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1017 */
Kojto 122:f9eeca106725 1018 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1019 {
Kojto 122:f9eeca106725 1020 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPM) == (LPTIM_ISR_CMPM));
Kojto 122:f9eeca106725 1021 }
Kojto 122:f9eeca106725 1022
Kojto 122:f9eeca106725 1023 /**
Kojto 122:f9eeca106725 1024 * @brief Clear the autoreload match flag (ARRMCF)
Kojto 122:f9eeca106725 1025 * @rmtoll ICR ARRMCF LL_LPTIM_ClearFLAG_ARRM
Kojto 122:f9eeca106725 1026 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1027 * @retval None
Kojto 122:f9eeca106725 1028 */
Kojto 122:f9eeca106725 1029 __STATIC_INLINE void LL_LPTIM_ClearFLAG_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1030 {
Kojto 122:f9eeca106725 1031 SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARRMCF);
Kojto 122:f9eeca106725 1032 }
Kojto 122:f9eeca106725 1033
Kojto 122:f9eeca106725 1034 /**
Kojto 122:f9eeca106725 1035 * @brief Inform application whether a autoreload match interrupt has occured.
Kojto 122:f9eeca106725 1036 * @rmtoll ISR ARRM LL_LPTIM_IsActiveFlag_ARRM
Kojto 122:f9eeca106725 1037 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1038 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1039 */
Kojto 122:f9eeca106725 1040 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1041 {
Kojto 122:f9eeca106725 1042 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARRM) == (LPTIM_ISR_ARRM));
Kojto 122:f9eeca106725 1043 }
Kojto 122:f9eeca106725 1044
Kojto 122:f9eeca106725 1045 /**
Kojto 122:f9eeca106725 1046 * @brief Clear the external trigger valid edge flag(EXTTRIGCF).
Kojto 122:f9eeca106725 1047 * @rmtoll ICR EXTTRIGCF LL_LPTIM_ClearFlag_EXTTRIG
Kojto 122:f9eeca106725 1048 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1049 * @retval None
Kojto 122:f9eeca106725 1050 */
Kojto 122:f9eeca106725 1051 __STATIC_INLINE void LL_LPTIM_ClearFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1052 {
Kojto 122:f9eeca106725 1053 SET_BIT(LPTIMx->ICR, LPTIM_ICR_EXTTRIGCF);
Kojto 122:f9eeca106725 1054 }
Kojto 122:f9eeca106725 1055
Kojto 122:f9eeca106725 1056 /**
Kojto 122:f9eeca106725 1057 * @brief Inform application whether a valid edge on the selected external trigger input has occurred.
Kojto 122:f9eeca106725 1058 * @rmtoll ISR EXTTRIG LL_LPTIM_IsActiveFlag_EXTTRIG
Kojto 122:f9eeca106725 1059 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1060 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1061 */
Kojto 122:f9eeca106725 1062 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1063 {
Kojto 122:f9eeca106725 1064 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_EXTTRIG) == (LPTIM_ISR_EXTTRIG));
Kojto 122:f9eeca106725 1065 }
Kojto 122:f9eeca106725 1066
Kojto 122:f9eeca106725 1067 /**
Kojto 122:f9eeca106725 1068 * @brief Clear the compare register update interrupt flag (CMPOKCF).
Kojto 122:f9eeca106725 1069 * @rmtoll ICR CMPOKCF LL_LPTIM_ClearFlag_CMPOK
Kojto 122:f9eeca106725 1070 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1071 * @retval None
Kojto 122:f9eeca106725 1072 */
Kojto 122:f9eeca106725 1073 __STATIC_INLINE void LL_LPTIM_ClearFlag_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1074 {
Kojto 122:f9eeca106725 1075 SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPOKCF);
Kojto 122:f9eeca106725 1076 }
Kojto 122:f9eeca106725 1077
Kojto 122:f9eeca106725 1078 /**
Kojto 122:f9eeca106725 1079 * @brief Informs application whether the APB bus write operation to the LPTIMx_CMP register has been successfully completed; If so, a new one can be initiated.
Kojto 122:f9eeca106725 1080 * @rmtoll ISR CMPOK LL_LPTIM_IsActiveFlag_CMPOK
Kojto 122:f9eeca106725 1081 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1082 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1083 */
Kojto 122:f9eeca106725 1084 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1085 {
Kojto 122:f9eeca106725 1086 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPOK) == (LPTIM_ISR_CMPOK));
Kojto 122:f9eeca106725 1087 }
Kojto 122:f9eeca106725 1088
Kojto 122:f9eeca106725 1089 /**
Kojto 122:f9eeca106725 1090 * @brief Clear the autoreload register update interrupt flag (ARROKCF).
Kojto 122:f9eeca106725 1091 * @rmtoll ICR ARROKCF LL_LPTIM_ClearFlag_ARROK
Kojto 122:f9eeca106725 1092 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1093 * @retval None
Kojto 122:f9eeca106725 1094 */
Kojto 122:f9eeca106725 1095 __STATIC_INLINE void LL_LPTIM_ClearFlag_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1096 {
Kojto 122:f9eeca106725 1097 SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARROKCF);
Kojto 122:f9eeca106725 1098 }
Kojto 122:f9eeca106725 1099
Kojto 122:f9eeca106725 1100 /**
Kojto 122:f9eeca106725 1101 * @brief Informs application whether the APB bus write operation to the LPTIMx_ARR register has been successfully completed; If so, a new one can be initiated.
Kojto 122:f9eeca106725 1102 * @rmtoll ISR ARROK LL_LPTIM_IsActiveFlag_ARROK
Kojto 122:f9eeca106725 1103 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1104 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1105 */
Kojto 122:f9eeca106725 1106 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1107 {
Kojto 122:f9eeca106725 1108 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARROK) == (LPTIM_ISR_ARROK));
Kojto 122:f9eeca106725 1109 }
Kojto 122:f9eeca106725 1110
Kojto 122:f9eeca106725 1111 /**
Kojto 122:f9eeca106725 1112 * @brief Clear the counter direction change to up interrupt flag (UPCF).
Kojto 122:f9eeca106725 1113 * @rmtoll ICR UPCF LL_LPTIM_ClearFlag_UP
Kojto 122:f9eeca106725 1114 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1115 * @retval None
Kojto 122:f9eeca106725 1116 */
Kojto 122:f9eeca106725 1117 __STATIC_INLINE void LL_LPTIM_ClearFlag_UP(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1118 {
Kojto 122:f9eeca106725 1119 SET_BIT(LPTIMx->ICR, LPTIM_ICR_UPCF);
Kojto 122:f9eeca106725 1120 }
Kojto 122:f9eeca106725 1121
Kojto 122:f9eeca106725 1122 /**
Kojto 122:f9eeca106725 1123 * @brief Informs the application whether the counter direction has changed from down to up (when the LPTIM instance operates in encoder mode).
Kojto 122:f9eeca106725 1124 * @rmtoll ISR UP LL_LPTIM_IsActiveFlag_UP
Kojto 122:f9eeca106725 1125 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1126 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1127 */
Kojto 122:f9eeca106725 1128 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_UP(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1129 {
Kojto 122:f9eeca106725 1130 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_UP) == (LPTIM_ISR_UP));
Kojto 122:f9eeca106725 1131 }
Kojto 122:f9eeca106725 1132
Kojto 122:f9eeca106725 1133 /**
Kojto 122:f9eeca106725 1134 * @brief Clear the counter direction change to down interrupt flag (DOWNCF).
Kojto 122:f9eeca106725 1135 * @rmtoll ICR DOWNCF LL_LPTIM_ClearFlag_DOWN
Kojto 122:f9eeca106725 1136 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1137 * @retval None
Kojto 122:f9eeca106725 1138 */
Kojto 122:f9eeca106725 1139 __STATIC_INLINE void LL_LPTIM_ClearFlag_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1140 {
Kojto 122:f9eeca106725 1141 SET_BIT(LPTIMx->ICR, LPTIM_ICR_DOWNCF);
Kojto 122:f9eeca106725 1142 }
Kojto 122:f9eeca106725 1143
Kojto 122:f9eeca106725 1144 /**
Kojto 122:f9eeca106725 1145 * @brief Informs the application whether the counter direction has changed from up to down (when the LPTIM instance operates in encoder mode).
Kojto 122:f9eeca106725 1146 * @rmtoll ISR DOWN LL_LPTIM_IsActiveFlag_DOWN
Kojto 122:f9eeca106725 1147 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1148 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1149 */
Kojto 122:f9eeca106725 1150 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1151 {
Kojto 122:f9eeca106725 1152 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_DOWN) == (LPTIM_ISR_DOWN));
Kojto 122:f9eeca106725 1153 }
Kojto 122:f9eeca106725 1154
Kojto 122:f9eeca106725 1155 /**
Kojto 122:f9eeca106725 1156 * @}
Kojto 122:f9eeca106725 1157 */
Kojto 122:f9eeca106725 1158
Kojto 122:f9eeca106725 1159 /** @defgroup LPTIM_LL_EF_IT_Management Interrupt Management
Kojto 122:f9eeca106725 1160 * @{
Kojto 122:f9eeca106725 1161 */
Kojto 122:f9eeca106725 1162
Kojto 122:f9eeca106725 1163 /**
Kojto 122:f9eeca106725 1164 * @brief Enable compare match interrupt (CMPMIE).
Kojto 122:f9eeca106725 1165 * @rmtoll IER CMPMIE LL_LPTIM_EnableIT_CMPM
Kojto 122:f9eeca106725 1166 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1167 * @retval None
Kojto 122:f9eeca106725 1168 */
Kojto 122:f9eeca106725 1169 __STATIC_INLINE void LL_LPTIM_EnableIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1170 {
Kojto 122:f9eeca106725 1171 SET_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE);
Kojto 122:f9eeca106725 1172 }
Kojto 122:f9eeca106725 1173
Kojto 122:f9eeca106725 1174 /**
Kojto 122:f9eeca106725 1175 * @brief Disable compare match interrupt (CMPMIE).
Kojto 122:f9eeca106725 1176 * @rmtoll IER CMPMIE LL_LPTIM_DisableIT_CMPM
Kojto 122:f9eeca106725 1177 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1178 * @retval None
Kojto 122:f9eeca106725 1179 */
Kojto 122:f9eeca106725 1180 __STATIC_INLINE void LL_LPTIM_DisableIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1181 {
Kojto 122:f9eeca106725 1182 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE);
Kojto 122:f9eeca106725 1183 }
Kojto 122:f9eeca106725 1184
Kojto 122:f9eeca106725 1185 /**
Kojto 122:f9eeca106725 1186 * @brief Indicates whether the compare match interrupt (CMPMIE) is enabled.
Kojto 122:f9eeca106725 1187 * @rmtoll IER CMPMIE LL_LPTIM_IsEnabledIT_CMPM
Kojto 122:f9eeca106725 1188 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1189 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1190 */
Kojto 122:f9eeca106725 1191 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1192 {
Kojto 122:f9eeca106725 1193 return (READ_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE) == (LPTIM_IER_CMPMIE));
Kojto 122:f9eeca106725 1194 }
Kojto 122:f9eeca106725 1195
Kojto 122:f9eeca106725 1196 /**
Kojto 122:f9eeca106725 1197 * @brief Enable autoreload match interrupt (ARRMIE).
Kojto 122:f9eeca106725 1198 * @rmtoll IER ARRMIE LL_LPTIM_EnableIT_ARRM
Kojto 122:f9eeca106725 1199 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1200 * @retval None
Kojto 122:f9eeca106725 1201 */
Kojto 122:f9eeca106725 1202 __STATIC_INLINE void LL_LPTIM_EnableIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1203 {
Kojto 122:f9eeca106725 1204 SET_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE);
Kojto 122:f9eeca106725 1205 }
Kojto 122:f9eeca106725 1206
Kojto 122:f9eeca106725 1207 /**
Kojto 122:f9eeca106725 1208 * @brief Disable autoreload match interrupt (ARRMIE).
Kojto 122:f9eeca106725 1209 * @rmtoll IER ARRMIE LL_LPTIM_DisableIT_ARRM
Kojto 122:f9eeca106725 1210 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1211 * @retval None
Kojto 122:f9eeca106725 1212 */
Kojto 122:f9eeca106725 1213 __STATIC_INLINE void LL_LPTIM_DisableIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1214 {
Kojto 122:f9eeca106725 1215 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE);
Kojto 122:f9eeca106725 1216 }
Kojto 122:f9eeca106725 1217
Kojto 122:f9eeca106725 1218 /**
Kojto 122:f9eeca106725 1219 * @brief Indicates whether the autoreload match interrupt (ARRMIE) is enabled.
Kojto 122:f9eeca106725 1220 * @rmtoll IER ARRMIE LL_LPTIM_IsEnabledIT_ARRM
Kojto 122:f9eeca106725 1221 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1222 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1223 */
Kojto 122:f9eeca106725 1224 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1225 {
Kojto 122:f9eeca106725 1226 return (READ_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE) == (LPTIM_IER_ARRMIE));
Kojto 122:f9eeca106725 1227 }
Kojto 122:f9eeca106725 1228
Kojto 122:f9eeca106725 1229 /**
Kojto 122:f9eeca106725 1230 * @brief Enable external trigger valid edge interrupt (EXTTRIGIE).
Kojto 122:f9eeca106725 1231 * @rmtoll IER EXTTRIGIE LL_LPTIM_EnableIT_EXTTRIG
Kojto 122:f9eeca106725 1232 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1233 * @retval None
Kojto 122:f9eeca106725 1234 */
Kojto 122:f9eeca106725 1235 __STATIC_INLINE void LL_LPTIM_EnableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1236 {
Kojto 122:f9eeca106725 1237 SET_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE);
Kojto 122:f9eeca106725 1238 }
Kojto 122:f9eeca106725 1239
Kojto 122:f9eeca106725 1240 /**
Kojto 122:f9eeca106725 1241 * @brief Disable external trigger valid edge interrupt (EXTTRIGIE).
Kojto 122:f9eeca106725 1242 * @rmtoll IER EXTTRIGIE LL_LPTIM_DisableIT_EXTTRIG
Kojto 122:f9eeca106725 1243 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1244 * @retval None
Kojto 122:f9eeca106725 1245 */
Kojto 122:f9eeca106725 1246 __STATIC_INLINE void LL_LPTIM_DisableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1247 {
Kojto 122:f9eeca106725 1248 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE);
Kojto 122:f9eeca106725 1249 }
Kojto 122:f9eeca106725 1250
Kojto 122:f9eeca106725 1251 /**
Kojto 122:f9eeca106725 1252 * @brief Indicates external trigger valid edge interrupt (EXTTRIGIE) is enabled.
Kojto 122:f9eeca106725 1253 * @rmtoll IER EXTTRIGIE LL_LPTIM_IsEnabledIT_EXTTRIG
Kojto 122:f9eeca106725 1254 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1255 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1256 */
Kojto 122:f9eeca106725 1257 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1258 {
Kojto 122:f9eeca106725 1259 return (READ_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE) == (LPTIM_IER_EXTTRIGIE));
Kojto 122:f9eeca106725 1260 }
Kojto 122:f9eeca106725 1261
Kojto 122:f9eeca106725 1262 /**
Kojto 122:f9eeca106725 1263 * @brief Enable compare register write completed interrupt (CMPOKIE).
Kojto 122:f9eeca106725 1264 * @rmtoll IER CMPOKIE LL_LPTIM_EnableIT_CMPOK
Kojto 122:f9eeca106725 1265 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1266 * @retval None
Kojto 122:f9eeca106725 1267 */
Kojto 122:f9eeca106725 1268 __STATIC_INLINE void LL_LPTIM_EnableIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1269 {
Kojto 122:f9eeca106725 1270 SET_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE);
Kojto 122:f9eeca106725 1271 }
Kojto 122:f9eeca106725 1272
Kojto 122:f9eeca106725 1273 /**
Kojto 122:f9eeca106725 1274 * @brief Disable compare register write completed interrupt (CMPOKIE).
Kojto 122:f9eeca106725 1275 * @rmtoll IER CMPOKIE LL_LPTIM_DisableIT_CMPOK
Kojto 122:f9eeca106725 1276 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1277 * @retval None
Kojto 122:f9eeca106725 1278 */
Kojto 122:f9eeca106725 1279 __STATIC_INLINE void LL_LPTIM_DisableIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1280 {
Kojto 122:f9eeca106725 1281 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE);
Kojto 122:f9eeca106725 1282 }
Kojto 122:f9eeca106725 1283
Kojto 122:f9eeca106725 1284 /**
Kojto 122:f9eeca106725 1285 * @brief Indicates whether the compare register write completed interrupt (CMPOKIE) is enabled.
Kojto 122:f9eeca106725 1286 * @rmtoll IER CMPOKIE LL_LPTIM_IsEnabledIT_CMPOK
Kojto 122:f9eeca106725 1287 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1288 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1289 */
Kojto 122:f9eeca106725 1290 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1291 {
Kojto 122:f9eeca106725 1292 return (READ_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE) == (LPTIM_IER_CMPOKIE));
Kojto 122:f9eeca106725 1293 }
Kojto 122:f9eeca106725 1294
Kojto 122:f9eeca106725 1295 /**
Kojto 122:f9eeca106725 1296 * @brief Enable autoreload register write completed interrupt (ARROKIE).
Kojto 122:f9eeca106725 1297 * @rmtoll IER ARROKIE LL_LPTIM_EnableIT_ARROK
Kojto 122:f9eeca106725 1298 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1299 * @retval None
Kojto 122:f9eeca106725 1300 */
Kojto 122:f9eeca106725 1301 __STATIC_INLINE void LL_LPTIM_EnableIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1302 {
Kojto 122:f9eeca106725 1303 SET_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE);
Kojto 122:f9eeca106725 1304 }
Kojto 122:f9eeca106725 1305
Kojto 122:f9eeca106725 1306 /**
Kojto 122:f9eeca106725 1307 * @brief Disable autoreload register write completed interrupt (ARROKIE).
Kojto 122:f9eeca106725 1308 * @rmtoll IER ARROKIE LL_LPTIM_DisableIT_ARROK
Kojto 122:f9eeca106725 1309 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1310 * @retval None
Kojto 122:f9eeca106725 1311 */
Kojto 122:f9eeca106725 1312 __STATIC_INLINE void LL_LPTIM_DisableIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1313 {
Kojto 122:f9eeca106725 1314 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE);
Kojto 122:f9eeca106725 1315 }
Kojto 122:f9eeca106725 1316
Kojto 122:f9eeca106725 1317 /**
Kojto 122:f9eeca106725 1318 * @brief Indicates whether the autoreload register write completed interrupt (ARROKIE) is enabled.
Kojto 122:f9eeca106725 1319 * @rmtoll IER ARROKIE LL_LPTIM_IsEnabledIT_ARROK
Kojto 122:f9eeca106725 1320 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1321 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1322 */
Kojto 122:f9eeca106725 1323 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1324 {
Kojto 122:f9eeca106725 1325 return (READ_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE) == (LPTIM_IER_ARROKIE));
Kojto 122:f9eeca106725 1326 }
Kojto 122:f9eeca106725 1327
Kojto 122:f9eeca106725 1328 /**
Kojto 122:f9eeca106725 1329 * @brief Enable direction change to up interrupt (UPIE).
Kojto 122:f9eeca106725 1330 * @rmtoll IER UPIE LL_LPTIM_EnableIT_UP
Kojto 122:f9eeca106725 1331 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1332 * @retval None
Kojto 122:f9eeca106725 1333 */
Kojto 122:f9eeca106725 1334 __STATIC_INLINE void LL_LPTIM_EnableIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1335 {
Kojto 122:f9eeca106725 1336 SET_BIT(LPTIMx->IER, LPTIM_IER_UPIE);
Kojto 122:f9eeca106725 1337 }
Kojto 122:f9eeca106725 1338
Kojto 122:f9eeca106725 1339 /**
Kojto 122:f9eeca106725 1340 * @brief Disable direction change to up interrupt (UPIE).
Kojto 122:f9eeca106725 1341 * @rmtoll IER UPIE LL_LPTIM_DisableIT_UP
Kojto 122:f9eeca106725 1342 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1343 * @retval None
Kojto 122:f9eeca106725 1344 */
Kojto 122:f9eeca106725 1345 __STATIC_INLINE void LL_LPTIM_DisableIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1346 {
Kojto 122:f9eeca106725 1347 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_UPIE);
Kojto 122:f9eeca106725 1348 }
Kojto 122:f9eeca106725 1349
Kojto 122:f9eeca106725 1350 /**
Kojto 122:f9eeca106725 1351 * @brief Indicates whether the direction change to up interrupt (UPIE) is enabled.
Kojto 122:f9eeca106725 1352 * @rmtoll IER UPIE LL_LPTIM_IsEnabledIT_UP
Kojto 122:f9eeca106725 1353 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1354 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1355 */
Kojto 122:f9eeca106725 1356 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1357 {
Kojto 122:f9eeca106725 1358 return (READ_BIT(LPTIMx->IER, LPTIM_IER_UPIE) == (LPTIM_IER_UPIE));
Kojto 122:f9eeca106725 1359 }
Kojto 122:f9eeca106725 1360
Kojto 122:f9eeca106725 1361 /**
Kojto 122:f9eeca106725 1362 * @brief Enable direction change to down interrupt (DOWNIE).
Kojto 122:f9eeca106725 1363 * @rmtoll IER DOWNIE LL_LPTIM_EnableIT_DOWN
Kojto 122:f9eeca106725 1364 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1365 * @retval None
Kojto 122:f9eeca106725 1366 */
Kojto 122:f9eeca106725 1367 __STATIC_INLINE void LL_LPTIM_EnableIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1368 {
Kojto 122:f9eeca106725 1369 SET_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE);
Kojto 122:f9eeca106725 1370 }
Kojto 122:f9eeca106725 1371
Kojto 122:f9eeca106725 1372 /**
Kojto 122:f9eeca106725 1373 * @brief Disable direction change to down interrupt (DOWNIE).
Kojto 122:f9eeca106725 1374 * @rmtoll IER DOWNIE LL_LPTIM_DisableIT_DOWN
Kojto 122:f9eeca106725 1375 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1376 * @retval None
Kojto 122:f9eeca106725 1377 */
Kojto 122:f9eeca106725 1378 __STATIC_INLINE void LL_LPTIM_DisableIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1379 {
Kojto 122:f9eeca106725 1380 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE);
Kojto 122:f9eeca106725 1381 }
Kojto 122:f9eeca106725 1382
Kojto 122:f9eeca106725 1383 /**
Kojto 122:f9eeca106725 1384 * @brief Indicates whether the direction change to down interrupt (DOWNIE) is enabled.
Kojto 122:f9eeca106725 1385 * @rmtoll IER DOWNIE LL_LPTIM_IsEnabledIT_DOWN
Kojto 122:f9eeca106725 1386 * @param LPTIMx Low-Power Timer instance
Kojto 122:f9eeca106725 1387 * @retval State of bit (1 or 0).
Kojto 122:f9eeca106725 1388 */
Kojto 122:f9eeca106725 1389 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 122:f9eeca106725 1390 {
Kojto 122:f9eeca106725 1391 return (READ_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE) == (LPTIM_IER_DOWNIE));
Kojto 122:f9eeca106725 1392 }
Kojto 122:f9eeca106725 1393
Kojto 122:f9eeca106725 1394 /**
Kojto 122:f9eeca106725 1395 * @}
Kojto 122:f9eeca106725 1396 */
Kojto 122:f9eeca106725 1397
Kojto 122:f9eeca106725 1398 #if defined(USE_FULL_LL_DRIVER)
Kojto 122:f9eeca106725 1399 /** @defgroup LPTIM_LL_EF_Init Initialisation and deinitialisation functions
Kojto 122:f9eeca106725 1400 * @{
Kojto 122:f9eeca106725 1401 */
Kojto 122:f9eeca106725 1402
Kojto 122:f9eeca106725 1403 ErrorStatus LL_LPTIM_DeInit(LPTIM_TypeDef *LPTIMx);
Kojto 122:f9eeca106725 1404 void LL_LPTIM_StructInit(LL_LPTIM_InitTypeDef *LPTIM_InitStruct);
Kojto 122:f9eeca106725 1405 ErrorStatus LL_LPTIM_Init(LPTIM_TypeDef *LPTIMx, LL_LPTIM_InitTypeDef *LPTIM_InitStruct);
Kojto 122:f9eeca106725 1406 /**
Kojto 122:f9eeca106725 1407 * @}
Kojto 122:f9eeca106725 1408 */
Kojto 122:f9eeca106725 1409 #endif /* USE_FULL_LL_DRIVER */
Kojto 122:f9eeca106725 1410
Kojto 122:f9eeca106725 1411 /**
Kojto 122:f9eeca106725 1412 * @}
Kojto 122:f9eeca106725 1413 */
Kojto 122:f9eeca106725 1414
Kojto 122:f9eeca106725 1415 /**
Kojto 122:f9eeca106725 1416 * @}
Kojto 122:f9eeca106725 1417 */
Kojto 122:f9eeca106725 1418
Kojto 122:f9eeca106725 1419 #endif /* LPTIM1 || LPTIM2 */
Kojto 122:f9eeca106725 1420
Kojto 122:f9eeca106725 1421 /**
Kojto 122:f9eeca106725 1422 * @}
Kojto 122:f9eeca106725 1423 */
Kojto 122:f9eeca106725 1424
Kojto 122:f9eeca106725 1425 #ifdef __cplusplus
Kojto 122:f9eeca106725 1426 }
Kojto 122:f9eeca106725 1427 #endif
Kojto 122:f9eeca106725 1428
Kojto 122:f9eeca106725 1429 #endif /* __STM32L4xx_LL_LPTIM_H */
Kojto 122:f9eeca106725 1430
Kojto 122:f9eeca106725 1431 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/