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targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_ll_lptim.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
Parent:
186:707f6e361f3e 
mbed library release version 165

Who changed what in which revision?

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Kojto 158:b23ee177fd68 1 /**
Kojto 158:b23ee177fd68 2 ******************************************************************************
Kojto 158:b23ee177fd68 3 * @file stm32l0xx_ll_lptim.h
Kojto 158:b23ee177fd68 4 * @author MCD Application Team
Kojto 158:b23ee177fd68 5 * @brief Header file of LPTIM LL module.
Kojto 158:b23ee177fd68 6 ******************************************************************************
Kojto 158:b23ee177fd68 7 * @attention
Kojto 158:b23ee177fd68 8 *
Kojto 158:b23ee177fd68 9 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 158:b23ee177fd68 10 *
Kojto 158:b23ee177fd68 11 * Redistribution and use in source and binary forms, with or without modification,
Kojto 158:b23ee177fd68 12 * are permitted provided that the following conditions are met:
Kojto 158:b23ee177fd68 13 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 158:b23ee177fd68 14 * this list of conditions and the following disclaimer.
Kojto 158:b23ee177fd68 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 158:b23ee177fd68 16 * this list of conditions and the following disclaimer in the documentation
Kojto 158:b23ee177fd68 17 * and/or other materials provided with the distribution.
Kojto 158:b23ee177fd68 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 158:b23ee177fd68 19 * may be used to endorse or promote products derived from this software
Kojto 158:b23ee177fd68 20 * without specific prior written permission.
Kojto 158:b23ee177fd68 21 *
Kojto 158:b23ee177fd68 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 158:b23ee177fd68 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 158:b23ee177fd68 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 158:b23ee177fd68 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 158:b23ee177fd68 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 158:b23ee177fd68 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 158:b23ee177fd68 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 158:b23ee177fd68 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 158:b23ee177fd68 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 158:b23ee177fd68 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 158:b23ee177fd68 32 *
Kojto 158:b23ee177fd68 33 ******************************************************************************
Kojto 158:b23ee177fd68 34 */
Kojto 158:b23ee177fd68 35
Kojto 158:b23ee177fd68 36 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 158:b23ee177fd68 37 #ifndef __STM32L0xx_LL_LPTIM_H
Kojto 158:b23ee177fd68 38 #define __STM32L0xx_LL_LPTIM_H
Kojto 158:b23ee177fd68 39
Kojto 158:b23ee177fd68 40 #ifdef __cplusplus
Kojto 158:b23ee177fd68 41 extern "C" {
Kojto 158:b23ee177fd68 42 #endif
Kojto 158:b23ee177fd68 43
Kojto 158:b23ee177fd68 44 /* Includes ------------------------------------------------------------------*/
Kojto 158:b23ee177fd68 45 #include "stm32l0xx.h"
Kojto 158:b23ee177fd68 46
Kojto 158:b23ee177fd68 47 /** @addtogroup STM32L0xx_LL_Driver
Kojto 158:b23ee177fd68 48 * @{
Kojto 158:b23ee177fd68 49 */
Kojto 158:b23ee177fd68 50 #if defined (LPTIM1)
Kojto 158:b23ee177fd68 51
Kojto 158:b23ee177fd68 52 /** @defgroup LPTIM_LL LPTIM
Kojto 158:b23ee177fd68 53 * @{
Kojto 158:b23ee177fd68 54 */
Kojto 158:b23ee177fd68 55
Kojto 158:b23ee177fd68 56 /* Private types -------------------------------------------------------------*/
Kojto 158:b23ee177fd68 57 /* Private variables ---------------------------------------------------------*/
Kojto 158:b23ee177fd68 58
Kojto 158:b23ee177fd68 59 /* Private constants ---------------------------------------------------------*/
Kojto 158:b23ee177fd68 60
Kojto 158:b23ee177fd68 61 /* Private macros ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 62 /* Private macros ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 63 #if defined(USE_FULL_LL_DRIVER)
Kojto 158:b23ee177fd68 64 /** @defgroup LPTIM_LL_Private_Macros LPTIM Private Macros
Kojto 158:b23ee177fd68 65 * @{
Kojto 158:b23ee177fd68 66 */
Kojto 158:b23ee177fd68 67 /**
Kojto 158:b23ee177fd68 68 * @}
Kojto 158:b23ee177fd68 69 */
Kojto 158:b23ee177fd68 70 #endif /*USE_FULL_LL_DRIVER*/
Kojto 158:b23ee177fd68 71
Kojto 158:b23ee177fd68 72 /* Exported types ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 73 #if defined(USE_FULL_LL_DRIVER)
Kojto 158:b23ee177fd68 74 /** @defgroup LPTIM_LL_ES_INIT LPTIM Exported Init structure
Kojto 158:b23ee177fd68 75 * @{
Kojto 158:b23ee177fd68 76 */
Kojto 158:b23ee177fd68 77
Kojto 158:b23ee177fd68 78 /**
Kojto 158:b23ee177fd68 79 * @brief LPTIM Init structure definition
Kojto 158:b23ee177fd68 80 */
Kojto 158:b23ee177fd68 81 typedef struct
Kojto 158:b23ee177fd68 82 {
Kojto 158:b23ee177fd68 83 uint32_t ClockSource; /*!< Specifies the source of the clock used by the LPTIM instance.
Kojto 158:b23ee177fd68 84 This parameter can be a value of @ref LPTIM_LL_EC_CLK_SOURCE.
Kojto 158:b23ee177fd68 85
Kojto 158:b23ee177fd68 86 This feature can be modified afterwards using unitary function @ref LL_LPTIM_SetClockSource().*/
Kojto 158:b23ee177fd68 87
Kojto 158:b23ee177fd68 88 uint32_t Prescaler; /*!< Specifies the prescaler division ratio.
Kojto 158:b23ee177fd68 89 This parameter can be a value of @ref LPTIM_LL_EC_PRESCALER.
Kojto 158:b23ee177fd68 90
Kojto 158:b23ee177fd68 91 This feature can be modified afterwards using using unitary function @ref LL_LPTIM_SetPrescaler().*/
Kojto 158:b23ee177fd68 92
Kojto 158:b23ee177fd68 93 uint32_t Waveform; /*!< Specifies the waveform shape.
Kojto 158:b23ee177fd68 94 This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_WAVEFORM.
Kojto 158:b23ee177fd68 95
Kojto 158:b23ee177fd68 96 This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/
Kojto 158:b23ee177fd68 97
Kojto 158:b23ee177fd68 98 uint32_t Polarity; /*!< Specifies waveform polarity.
Kojto 158:b23ee177fd68 99 This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_POLARITY.
Kojto 158:b23ee177fd68 100
Kojto 158:b23ee177fd68 101 This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/
Kojto 158:b23ee177fd68 102 } LL_LPTIM_InitTypeDef;
Kojto 158:b23ee177fd68 103
Kojto 158:b23ee177fd68 104 /**
Kojto 158:b23ee177fd68 105 * @}
Kojto 158:b23ee177fd68 106 */
Kojto 158:b23ee177fd68 107 #endif /* USE_FULL_LL_DRIVER */
Kojto 158:b23ee177fd68 108
Kojto 158:b23ee177fd68 109 /* Exported constants --------------------------------------------------------*/
Kojto 158:b23ee177fd68 110 /** @defgroup LPTIM_LL_Exported_Constants LPTIM Exported Constants
Kojto 158:b23ee177fd68 111 * @{
Kojto 158:b23ee177fd68 112 */
Kojto 158:b23ee177fd68 113
Kojto 158:b23ee177fd68 114 /** @defgroup LPTIM_LL_EC_GET_FLAG Get Flags Defines
Kojto 158:b23ee177fd68 115 * @brief Flags defines which can be used with LL_LPTIM_ReadReg function
Kojto 158:b23ee177fd68 116 * @{
Kojto 158:b23ee177fd68 117 */
Kojto 158:b23ee177fd68 118 #define LL_LPTIM_ISR_CMPM LPTIM_ISR_CMPM /*!< Compare match */
Kojto 158:b23ee177fd68 119 #define LL_LPTIM_ISR_ARRM LPTIM_ISR_ARRM /*!< Autoreload match */
Kojto 158:b23ee177fd68 120 #define LL_LPTIM_ISR_EXTTRIG LPTIM_ISR_EXTTRIG /*!< External trigger edge event */
Kojto 158:b23ee177fd68 121 #define LL_LPTIM_ISR_CMPOK LPTIM_ISR_CMPOK /*!< Compare register update OK */
Kojto 158:b23ee177fd68 122 #define LL_LPTIM_ISR_ARROK LPTIM_ISR_ARROK /*!< Autoreload register update OK */
Kojto 158:b23ee177fd68 123 #define LL_LPTIM_ISR_UP LPTIM_ISR_UP /*!< Counter direction change down to up */
Kojto 158:b23ee177fd68 124 #define LL_LPTIM_ISR_DOWN LPTIM_ISR_DOWN /*!< Counter direction change up to down */
Kojto 158:b23ee177fd68 125 /**
Kojto 158:b23ee177fd68 126 * @}
Kojto 158:b23ee177fd68 127 */
Kojto 158:b23ee177fd68 128
Kojto 158:b23ee177fd68 129 /** @defgroup LPTIM_LL_EC_IT IT Defines
Kojto 158:b23ee177fd68 130 * @brief IT defines which can be used with LL_LPTIM_ReadReg and LL_LPTIM_WriteReg functions
Kojto 158:b23ee177fd68 131 * @{
Kojto 158:b23ee177fd68 132 */
Kojto 158:b23ee177fd68 133 #define LL_LPTIM_IER_CMPMIE LPTIM_IER_CMPMIE /*!< Compare match Interrupt Enable */
Kojto 158:b23ee177fd68 134 #define LL_LPTIM_IER_ARRMIE LPTIM_IER_ARRMIE /*!< Autoreload match Interrupt Enable */
Kojto 158:b23ee177fd68 135 #define LL_LPTIM_IER_EXTTRIGIE LPTIM_IER_EXTTRIGIE /*!< External trigger valid edge Interrupt Enable */
Kojto 158:b23ee177fd68 136 #define LL_LPTIM_IER_CMPOKIE LPTIM_IER_CMPOKIE /*!< Compare register update OK Interrupt Enable */
Kojto 158:b23ee177fd68 137 #define LL_LPTIM_IER_ARROKIE LPTIM_IER_ARROKIE /*!< Autoreload register update OK Interrupt Enable */
Kojto 158:b23ee177fd68 138 #define LL_LPTIM_IER_UPIE LPTIM_IER_UPIE /*!< Direction change to UP Interrupt Enable */
Kojto 158:b23ee177fd68 139 #define LL_LPTIM_IER_DOWNIE LPTIM_IER_DOWNIE /*!< Direction change to down Interrupt Enable */
Kojto 158:b23ee177fd68 140 /**
Kojto 158:b23ee177fd68 141 * @}
Kojto 158:b23ee177fd68 142 */
Kojto 158:b23ee177fd68 143
Kojto 158:b23ee177fd68 144 /** @defgroup LPTIM_LL_EC_OPERATING_MODE Operating Mode
Kojto 158:b23ee177fd68 145 * @{
Kojto 158:b23ee177fd68 146 */
Kojto 158:b23ee177fd68 147 #define LL_LPTIM_OPERATING_MODE_CONTINUOUS LPTIM_CR_CNTSTRT /*!<LP Timer starts in continuous mode*/
Kojto 158:b23ee177fd68 148 #define LL_LPTIM_OPERATING_MODE_ONESHOT LPTIM_CR_SNGSTRT /*!<LP Tilmer starts in single mode*/
Kojto 158:b23ee177fd68 149 /**
Kojto 158:b23ee177fd68 150 * @}
Kojto 158:b23ee177fd68 151 */
Kojto 158:b23ee177fd68 152
Kojto 158:b23ee177fd68 153 /** @defgroup LPTIM_LL_EC_UPDATE_MODE Update Mode
Kojto 158:b23ee177fd68 154 * @{
Kojto 158:b23ee177fd68 155 */
Kojto 158:b23ee177fd68 156 #define LL_LPTIM_UPDATE_MODE_IMMEDIATE ((uint32_t)0x00000000U) /*!<Preload is disabled: registers are updated after each APB bus write access*/
Kojto 158:b23ee177fd68 157 #define LL_LPTIM_UPDATE_MODE_ENDOFPERIOD LPTIM_CFGR_PRELOAD /*!<preload is enabled: registers are updated at the end of the current LPTIM period*/
Kojto 158:b23ee177fd68 158 /**
Kojto 158:b23ee177fd68 159 * @}
Kojto 158:b23ee177fd68 160 */
Kojto 158:b23ee177fd68 161
Kojto 158:b23ee177fd68 162 /** @defgroup LPTIM_LL_EC_COUNTER_MODE Counter Mode
Kojto 158:b23ee177fd68 163 * @{
Kojto 158:b23ee177fd68 164 */
Kojto 158:b23ee177fd68 165 #define LL_LPTIM_COUNTER_MODE_INTERNAL ((uint32_t)0x00000000U) /*!<The counter is incremented following each internal clock pulse*/
Kojto 158:b23ee177fd68 166 #define LL_LPTIM_COUNTER_MODE_EXTERNAL LPTIM_CFGR_COUNTMODE /*!<The counter is incremented following each valid clock pulse on the LPTIM external Input1*/
Kojto 158:b23ee177fd68 167 /**
Kojto 158:b23ee177fd68 168 * @}
Kojto 158:b23ee177fd68 169 */
Kojto 158:b23ee177fd68 170
Kojto 158:b23ee177fd68 171 /** @defgroup LPTIM_LL_EC_OUTPUT_WAVEFORM Output Waveform Type
Kojto 158:b23ee177fd68 172 * @{
Kojto 158:b23ee177fd68 173 */
Kojto 158:b23ee177fd68 174 #define LL_LPTIM_OUTPUT_WAVEFORM_PWM ((uint32_t)0x00000000U) /*!<LPTIM generates either a PWM waveform or a One pulse waveform depending on chosen operating mode CONTINOUS or SINGLE*/
Kojto 158:b23ee177fd68 175 #define LL_LPTIM_OUTPUT_WAVEFORM_SETONCE LPTIM_CFGR_WAVE /*!<LPTIM generates a Set Once waveform*/
Kojto 158:b23ee177fd68 176 /**
Kojto 158:b23ee177fd68 177 * @}
Kojto 158:b23ee177fd68 178 */
Kojto 158:b23ee177fd68 179
Kojto 158:b23ee177fd68 180 /** @defgroup LPTIM_LL_EC_OUTPUT_POLARITY Output Polarity
Kojto 158:b23ee177fd68 181 * @{
Kojto 158:b23ee177fd68 182 */
Kojto 158:b23ee177fd68 183 #define LL_LPTIM_OUTPUT_POLARITY_REGULAR ((uint32_t) 0x00000000U) /*!<The LPTIM output reflects the compare results between LPTIMx_ARR and LPTIMx_CMP registers*/
Kojto 158:b23ee177fd68 184 #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 158:b23ee177fd68 185 /**
Kojto 158:b23ee177fd68 186 * @}
Kojto 158:b23ee177fd68 187 */
Kojto 158:b23ee177fd68 188
Kojto 158:b23ee177fd68 189 /** @defgroup LPTIM_LL_EC_PRESCALER Prescaler Value
Kojto 158:b23ee177fd68 190 * @{
Kojto 158:b23ee177fd68 191 */
Kojto 158:b23ee177fd68 192 #define LL_LPTIM_PRESCALER_DIV1 ((uint32_t)0x000000U) /*!<Prescaler division factor is set to 1*/
Kojto 158:b23ee177fd68 193 #define LL_LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0 /*!<Prescaler division factor is set to 2*/
Kojto 158:b23ee177fd68 194 #define LL_LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1 /*!<Prescaler division factor is set to 4*/
Kojto 158:b23ee177fd68 195 #define LL_LPTIM_PRESCALER_DIV8 (LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_0) /*!<Prescaler division factor is set to 8*/
Kojto 158:b23ee177fd68 196 #define LL_LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2 /*!<Prescaler division factor is set to 16*/
Kojto 158:b23ee177fd68 197 #define LL_LPTIM_PRESCALER_DIV32 (LPTIM_CFGR_PRESC_2 | LPTIM_CFGR_PRESC_0) /*!<Prescaler division factor is set to 32*/
Kojto 158:b23ee177fd68 198 #define LL_LPTIM_PRESCALER_DIV64 (LPTIM_CFGR_PRESC_2 | LPTIM_CFGR_PRESC_1) /*!<Prescaler division factor is set to 64*/
Kojto 158:b23ee177fd68 199 #define LL_LPTIM_PRESCALER_DIV128 LPTIM_CFGR_PRESC /*!<Prescaler division factor is set to 128*/
Kojto 158:b23ee177fd68 200 /**
Kojto 158:b23ee177fd68 201 * @}
Kojto 158:b23ee177fd68 202 */
Kojto 158:b23ee177fd68 203
Kojto 158:b23ee177fd68 204 /** @defgroup LPTIM_LL_EC_TRIG_SOURCE Trigger Source
Kojto 158:b23ee177fd68 205 * @{
Kojto 158:b23ee177fd68 206 */
Kojto 158:b23ee177fd68 207 #define LL_LPTIM_TRIG_SOURCE_GPIO ((uint32_t)0x00000000U) /*!<External input trigger is connected to TIMx_ETR input*/
Kojto 158:b23ee177fd68 208 #define LL_LPTIM_TRIG_SOURCE_RTCALARMA LPTIM_CFGR_TRIGSEL_0 /*!<External input trigger is connected to RTC Alarm A*/
Kojto 158:b23ee177fd68 209 #define LL_LPTIM_TRIG_SOURCE_RTCALARMB LPTIM_CFGR_TRIGSEL_1 /*!<External input trigger is connected to RTC Alarm B*/
Kojto 158:b23ee177fd68 210 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP1 (LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_0) /*!<External input trigger is connected to RTC Tamper 1*/
Kojto 158:b23ee177fd68 211 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP2 LPTIM_CFGR_TRIGSEL_2 /*!<External input trigger is connected to RTC Tamper 2*/
Kojto 158:b23ee177fd68 212 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP3 (LPTIM_CFGR_TRIGSEL_2 | LPTIM_CFGR_TRIGSEL_0) /*!<External input trigger is connected to RTC Tamper 3*/
Kojto 158:b23ee177fd68 213 #define LL_LPTIM_TRIG_SOURCE_COMP1 (LPTIM_CFGR_TRIGSEL_2 | LPTIM_CFGR_TRIGSEL_1) /*!<External input trigger is connected to COMP1 output*/
Kojto 158:b23ee177fd68 214 #define LL_LPTIM_TRIG_SOURCE_COMP2 LPTIM_CFGR_TRIGSEL /*!<External input trigger is connected to COMP2 output*/
Kojto 158:b23ee177fd68 215 /**
Kojto 158:b23ee177fd68 216 * @}
Kojto 158:b23ee177fd68 217 */
Kojto 158:b23ee177fd68 218
Kojto 158:b23ee177fd68 219 /** @defgroup LPTIM_LL_EC_TRIG_FILTER Trigger Filter
Kojto 158:b23ee177fd68 220 * @{
Kojto 158:b23ee177fd68 221 */
Kojto 158:b23ee177fd68 222 #define LL_LPTIM_TRIG_FILTER_NONE ((uint32_t)0x00000000U) /*!<Any trigger active level change is considered as a valid trigger*/
Kojto 158:b23ee177fd68 223 #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 158:b23ee177fd68 224 #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 158:b23ee177fd68 225 #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 158:b23ee177fd68 226 /**
Kojto 158:b23ee177fd68 227 * @}
Kojto 158:b23ee177fd68 228 */
Kojto 158:b23ee177fd68 229
Kojto 158:b23ee177fd68 230 /** @defgroup LPTIM_LL_EC_TRIG_POLARITY Trigger Polarity
Kojto 158:b23ee177fd68 231 * @{
Kojto 158:b23ee177fd68 232 */
Kojto 158:b23ee177fd68 233 #define LL_LPTIM_TRIG_POLARITY_RISING LPTIM_CFGR_TRIGEN_0 /*!<LPTIM counter starts when a rising edge is detected*/
Kojto 158:b23ee177fd68 234 #define LL_LPTIM_TRIG_POLARITY_FALLING LPTIM_CFGR_TRIGEN_1 /*!<LPTIM counter starts when a falling edge is detected*/
Kojto 158:b23ee177fd68 235 #define LL_LPTIM_TRIG_POLARITY_RISING_FALLING LPTIM_CFGR_TRIGEN /*!<LPTIM counter starts when a rising or a falling edge is detected*/
Kojto 158:b23ee177fd68 236 /**
Kojto 158:b23ee177fd68 237 * @}
Kojto 158:b23ee177fd68 238 */
Kojto 158:b23ee177fd68 239
Kojto 158:b23ee177fd68 240 /** @defgroup LPTIM_LL_EC_CLK_SOURCE Clock Source
Kojto 158:b23ee177fd68 241 * @{
Kojto 158:b23ee177fd68 242 */
Kojto 158:b23ee177fd68 243 #define LL_LPTIM_CLK_SOURCE_INTERNAL ((uint32_t)0x00000000U) /*!<LPTIM is clocked by internal clock source (APB clock or any of the embedded oscillators)*/
Kojto 158:b23ee177fd68 244 #define LL_LPTIM_CLK_SOURCE_EXTERNAL LPTIM_CFGR_CKSEL /*!<LPTIM is clocked by an external clock source through the LPTIM external Input1*/
Kojto 158:b23ee177fd68 245 /**
Kojto 158:b23ee177fd68 246 * @}
Kojto 158:b23ee177fd68 247 */
Kojto 158:b23ee177fd68 248
Kojto 158:b23ee177fd68 249 /** @defgroup LPTIM_LL_EC_CLK_FILTER Clock Filter
Kojto 158:b23ee177fd68 250 * @{
Kojto 158:b23ee177fd68 251 */
Kojto 158:b23ee177fd68 252 #define LL_LPTIM_CLK_FILTER_NONE ((uint32_t)0x00000000U) /*!<Any external clock signal level change is considered as a valid transition*/
Kojto 158:b23ee177fd68 253 #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 158:b23ee177fd68 254 #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 158:b23ee177fd68 255 #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 158:b23ee177fd68 256 /**
Kojto 158:b23ee177fd68 257 * @}
Kojto 158:b23ee177fd68 258 */
Kojto 158:b23ee177fd68 259
Kojto 158:b23ee177fd68 260 /** @defgroup LPTIM_LL_EC_CLK_POLARITY Clock Polarity
Kojto 158:b23ee177fd68 261 * @{
Kojto 158:b23ee177fd68 262 */
Kojto 158:b23ee177fd68 263 #define LL_LPTIM_CLK_POLARITY_RISING ((uint32_t)0x00000000U) /*!< The rising edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 264 #define LL_LPTIM_CLK_POLARITY_FALLING LPTIM_CFGR_CKPOL_0 /*!< The falling edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 265 #define LL_LPTIM_CLK_POLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1 /*!< Both edges are active edges*/
Kojto 158:b23ee177fd68 266 /**
Kojto 158:b23ee177fd68 267 * @}
Kojto 158:b23ee177fd68 268 */
Kojto 158:b23ee177fd68 269
Kojto 158:b23ee177fd68 270 /** @defgroup LPTIM_LL_EC_ENCODER_MODE Encoder Mode
Kojto 158:b23ee177fd68 271 * @{
Kojto 158:b23ee177fd68 272 */
Kojto 158:b23ee177fd68 273 #define LL_LPTIM_ENCODER_MODE_RISING ((uint32_t)0x00000000U) /*!< The rising edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 274 #define LL_LPTIM_ENCODER_MODE_FALLING LPTIM_CFGR_CKPOL_0 /*!< The falling edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 275 #define LL_LPTIM_ENCODER_MODE_RISING_FALLING LPTIM_CFGR_CKPOL_1 /*!< Both edges are active edges*/
Kojto 158:b23ee177fd68 276 /**
Kojto 158:b23ee177fd68 277 * @}
Kojto 158:b23ee177fd68 278 */
Kojto 158:b23ee177fd68 279
Kojto 158:b23ee177fd68 280
Kojto 158:b23ee177fd68 281 /**
Kojto 158:b23ee177fd68 282 * @}
Kojto 158:b23ee177fd68 283 */
Kojto 158:b23ee177fd68 284
Kojto 158:b23ee177fd68 285 /* Exported macro ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 286 /** @defgroup LPTIM_LL_Exported_Macros LPTIM Exported Macros
Kojto 158:b23ee177fd68 287 * @{
Kojto 158:b23ee177fd68 288 */
Kojto 158:b23ee177fd68 289
Kojto 158:b23ee177fd68 290 /** @defgroup LPTIM_LL_EM_WRITE_READ Common Write and read registers Macros
Kojto 158:b23ee177fd68 291 * @{
Kojto 158:b23ee177fd68 292 */
Kojto 158:b23ee177fd68 293
Kojto 158:b23ee177fd68 294 /**
Kojto 158:b23ee177fd68 295 * @brief Write a value in LPTIM register
Kojto 158:b23ee177fd68 296 * @param __INSTANCE__ LPTIM Instance
Kojto 158:b23ee177fd68 297 * @param __REG__ Register to be written
Kojto 158:b23ee177fd68 298 * @param __VALUE__ Value to be written in the register
Kojto 158:b23ee177fd68 299 * @retval None
Kojto 158:b23ee177fd68 300 */
Kojto 158:b23ee177fd68 301 #define LL_LPTIM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
Kojto 158:b23ee177fd68 302
Kojto 158:b23ee177fd68 303 /**
Kojto 158:b23ee177fd68 304 * @brief Read a value in LPTIM register
Kojto 158:b23ee177fd68 305 * @param __INSTANCE__ LPTIM Instance
Kojto 158:b23ee177fd68 306 * @param __REG__ Register to be read
Kojto 158:b23ee177fd68 307 * @retval Register value
Kojto 158:b23ee177fd68 308 */
Kojto 158:b23ee177fd68 309 #define LL_LPTIM_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
Kojto 158:b23ee177fd68 310 /**
Kojto 158:b23ee177fd68 311 * @}
Kojto 158:b23ee177fd68 312 */
Kojto 158:b23ee177fd68 313
Kojto 158:b23ee177fd68 314 /**
Kojto 158:b23ee177fd68 315 * @}
Kojto 158:b23ee177fd68 316 */
Kojto 158:b23ee177fd68 317
Kojto 158:b23ee177fd68 318
Kojto 158:b23ee177fd68 319 /* Exported functions --------------------------------------------------------*/
Kojto 158:b23ee177fd68 320 /** @defgroup LPTIM_LL_Exported_Functions LPTIM Exported Functions
Kojto 158:b23ee177fd68 321 * @{
Kojto 158:b23ee177fd68 322 */
Kojto 158:b23ee177fd68 323
Kojto 158:b23ee177fd68 324 /** @defgroup LPTIM_LL_EF_LPTIM_Configuration LPTIM Configuration
Kojto 158:b23ee177fd68 325 * @{
Kojto 158:b23ee177fd68 326 */
Kojto 158:b23ee177fd68 327
Kojto 158:b23ee177fd68 328 /**
Kojto 158:b23ee177fd68 329 * @brief Enable the LPTIM instance
Kojto 158:b23ee177fd68 330 * @note After setting the ENABLE bit, a delay of two counter clock is needed
Kojto 158:b23ee177fd68 331 * before the LPTIM instance is actually enabled.
Kojto 158:b23ee177fd68 332 * @rmtoll CR ENABLE LL_LPTIM_Enable
Kojto 158:b23ee177fd68 333 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 334 * @retval None
Kojto 158:b23ee177fd68 335 */
Kojto 158:b23ee177fd68 336 __STATIC_INLINE void LL_LPTIM_Enable(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 337 {
Kojto 158:b23ee177fd68 338 SET_BIT(LPTIMx->CR, LPTIM_CR_ENABLE);
Kojto 158:b23ee177fd68 339 }
Kojto 158:b23ee177fd68 340
Kojto 158:b23ee177fd68 341 /**
Kojto 158:b23ee177fd68 342 * @brief Disable the LPTIM instance
Kojto 158:b23ee177fd68 343 * @rmtoll CR ENABLE LL_LPTIM_Disable
Kojto 158:b23ee177fd68 344 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 345 * @retval None
Kojto 158:b23ee177fd68 346 */
Kojto 158:b23ee177fd68 347 __STATIC_INLINE void LL_LPTIM_Disable(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 348 {
Kojto 158:b23ee177fd68 349 CLEAR_BIT(LPTIMx->CR, LPTIM_CR_ENABLE);
Kojto 158:b23ee177fd68 350 }
Kojto 158:b23ee177fd68 351
Kojto 158:b23ee177fd68 352 /**
Kojto 158:b23ee177fd68 353 * @brief Indicates whether the LPTIM instance is enabled.
Kojto 158:b23ee177fd68 354 * @rmtoll CR ENABLE LL_LPTIM_IsEnabled
Kojto 158:b23ee177fd68 355 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 356 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 357 */
Kojto 158:b23ee177fd68 358 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabled(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 359 {
Kojto 158:b23ee177fd68 360 return (READ_BIT(LPTIMx->CR, LPTIM_CR_ENABLE) == (LPTIM_CR_ENABLE));
Kojto 158:b23ee177fd68 361 }
Kojto 158:b23ee177fd68 362
Kojto 158:b23ee177fd68 363 /**
Kojto 158:b23ee177fd68 364 * @brief Starts the LPTIM counter in the desired mode.
Kojto 158:b23ee177fd68 365 * @note LPTIM instance must be enabled before starting the counter.
Kojto 158:b23ee177fd68 366 * @note It is possible to change on the fly from One Shot mode to
Kojto 158:b23ee177fd68 367 * Continuous mode.
Kojto 158:b23ee177fd68 368 * @rmtoll CR CNTSTRT LL_LPTIM_StartCounter\n
Kojto 158:b23ee177fd68 369 * CR SNGSTRT LL_LPTIM_StartCounter
Kojto 158:b23ee177fd68 370 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 371 * @param OperatingMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 372 * @arg @ref LL_LPTIM_OPERATING_MODE_CONTINUOUS
Kojto 158:b23ee177fd68 373 * @arg @ref LL_LPTIM_OPERATING_MODE_ONESHOT
Kojto 158:b23ee177fd68 374 * @retval None
Kojto 158:b23ee177fd68 375 */
Kojto 158:b23ee177fd68 376 __STATIC_INLINE void LL_LPTIM_StartCounter(LPTIM_TypeDef *LPTIMx, uint32_t OperatingMode)
Kojto 158:b23ee177fd68 377 {
Kojto 158:b23ee177fd68 378 MODIFY_REG(LPTIMx->CR, LPTIM_CR_CNTSTRT | LPTIM_CR_SNGSTRT, OperatingMode);
Kojto 158:b23ee177fd68 379 }
Kojto 158:b23ee177fd68 380
Kojto 158:b23ee177fd68 381 /**
Kojto 158:b23ee177fd68 382 * @brief Set the LPTIM registers update mode (enable/disable register preload)
Kojto 158:b23ee177fd68 383 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 384 * @rmtoll CFGR PRELOAD LL_LPTIM_SetUpdateMode
Kojto 158:b23ee177fd68 385 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 386 * @param UpdateMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 387 * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE
Kojto 158:b23ee177fd68 388 * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD
Kojto 158:b23ee177fd68 389 * @retval None
Kojto 158:b23ee177fd68 390 */
Kojto 158:b23ee177fd68 391 __STATIC_INLINE void LL_LPTIM_SetUpdateMode(LPTIM_TypeDef *LPTIMx, uint32_t UpdateMode)
Kojto 158:b23ee177fd68 392 {
Kojto 158:b23ee177fd68 393 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD, UpdateMode);
Kojto 158:b23ee177fd68 394 }
Kojto 158:b23ee177fd68 395
Kojto 158:b23ee177fd68 396 /**
Kojto 158:b23ee177fd68 397 * @brief Get the LPTIM registers update mode
Kojto 158:b23ee177fd68 398 * @rmtoll CFGR PRELOAD LL_LPTIM_GetUpdateMode
Kojto 158:b23ee177fd68 399 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 400 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 401 * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE
Kojto 158:b23ee177fd68 402 * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD
Kojto 158:b23ee177fd68 403 */
Kojto 158:b23ee177fd68 404 __STATIC_INLINE uint32_t LL_LPTIM_GetUpdateMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 405 {
Kojto 158:b23ee177fd68 406 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD));
Kojto 158:b23ee177fd68 407 }
Kojto 158:b23ee177fd68 408
Kojto 158:b23ee177fd68 409 /**
Kojto 158:b23ee177fd68 410 * @brief Set the auto reload value
Kojto 158:b23ee177fd68 411 * @note The LPTIMx_ARR register content must only be modified when the LPTIM is enabled
Kojto 158:b23ee177fd68 412 * @note After a write to the LPTIMx_ARR register a new write operation to the
Kojto 158:b23ee177fd68 413 * same register can only be performed when the previous write operation
Kojto 158:b23ee177fd68 414 * is completed. Any successive write before the ARROK flag be set, will
Kojto 158:b23ee177fd68 415 * lead to unpredictable results.
Kojto 158:b23ee177fd68 416 * @note autoreload value be strictly greater than the compare value.
Kojto 158:b23ee177fd68 417 * @rmtoll ARR ARR LL_LPTIM_SetAutoReload
Kojto 158:b23ee177fd68 418 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 419 * @param AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 420 * @retval None
Kojto 158:b23ee177fd68 421 */
Kojto 158:b23ee177fd68 422 __STATIC_INLINE void LL_LPTIM_SetAutoReload(LPTIM_TypeDef *LPTIMx, uint32_t AutoReload)
Kojto 158:b23ee177fd68 423 {
Kojto 158:b23ee177fd68 424 MODIFY_REG(LPTIMx->ARR, LPTIM_ARR_ARR, AutoReload);
Kojto 158:b23ee177fd68 425 }
Kojto 158:b23ee177fd68 426
Kojto 158:b23ee177fd68 427 /**
Kojto 158:b23ee177fd68 428 * @brief Get actual auto reload value
Kojto 158:b23ee177fd68 429 * @rmtoll ARR ARR LL_LPTIM_GetAutoReload
Kojto 158:b23ee177fd68 430 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 431 * @retval AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 432 */
Kojto 158:b23ee177fd68 433 __STATIC_INLINE uint32_t LL_LPTIM_GetAutoReload(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 434 {
Kojto 158:b23ee177fd68 435 return (uint32_t)(READ_BIT(LPTIMx->ARR, LPTIM_ARR_ARR));
Kojto 158:b23ee177fd68 436 }
Kojto 158:b23ee177fd68 437
Kojto 158:b23ee177fd68 438 /**
Kojto 158:b23ee177fd68 439 * @brief Set the compare value
Kojto 158:b23ee177fd68 440 * @note After a write to the LPTIMx_CMP register a new write operation to the
Kojto 158:b23ee177fd68 441 * same register can only be performed when the previous write operation
Kojto 158:b23ee177fd68 442 * is completed. Any successive write before the CMPOK flag be set, will
Kojto 158:b23ee177fd68 443 * lead to unpredictable results.
Kojto 158:b23ee177fd68 444 * @rmtoll CMP CMP LL_LPTIM_SetCompare
Kojto 158:b23ee177fd68 445 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 446 * @param CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 447 * @retval None
Kojto 158:b23ee177fd68 448 */
Kojto 158:b23ee177fd68 449 __STATIC_INLINE void LL_LPTIM_SetCompare(LPTIM_TypeDef *LPTIMx, uint32_t CompareValue)
Kojto 158:b23ee177fd68 450 {
Kojto 158:b23ee177fd68 451 MODIFY_REG(LPTIMx->CMP, LPTIM_CMP_CMP, CompareValue);
Kojto 158:b23ee177fd68 452 }
Kojto 158:b23ee177fd68 453
Kojto 158:b23ee177fd68 454 /**
Kojto 158:b23ee177fd68 455 * @brief Get actual compare value
Kojto 158:b23ee177fd68 456 * @rmtoll CMP CMP LL_LPTIM_GetCompare
Kojto 158:b23ee177fd68 457 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 458 * @retval CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 459 */
Kojto 158:b23ee177fd68 460 __STATIC_INLINE uint32_t LL_LPTIM_GetCompare(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 461 {
Kojto 158:b23ee177fd68 462 return (uint32_t)(READ_BIT(LPTIMx->CMP, LPTIM_CMP_CMP));
Kojto 158:b23ee177fd68 463 }
Kojto 158:b23ee177fd68 464
Kojto 158:b23ee177fd68 465 /**
Kojto 158:b23ee177fd68 466 * @brief Get actual counter value
Kojto 158:b23ee177fd68 467 * @note When the LPTIM instance is running with an asynchronous clock, reading
Kojto 158:b23ee177fd68 468 * the LPTIMx_CNT register may return unreliable values. So in this case
Kojto 158:b23ee177fd68 469 * it is necessary to perform two consecutive read accesses and verify
Kojto 158:b23ee177fd68 470 * that the two returned values are identical.
Kojto 158:b23ee177fd68 471 * @rmtoll CNT CNT LL_LPTIM_GetCounter
Kojto 158:b23ee177fd68 472 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 473 * @retval Counter value
Kojto 158:b23ee177fd68 474 */
Kojto 158:b23ee177fd68 475 __STATIC_INLINE uint32_t LL_LPTIM_GetCounter(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 476 {
Kojto 158:b23ee177fd68 477 return (uint32_t)(READ_BIT(LPTIMx->CNT, LPTIM_CNT_CNT));
Kojto 158:b23ee177fd68 478 }
Kojto 158:b23ee177fd68 479
Kojto 158:b23ee177fd68 480 /**
Kojto 158:b23ee177fd68 481 * @brief Set the counter mode (selection of the LPTIM counter clock source).
Kojto 158:b23ee177fd68 482 * @note The counter mode can be set only when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 483 * @rmtoll CFGR COUNTMODE LL_LPTIM_SetCounterMode
Kojto 158:b23ee177fd68 484 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 485 * @param CounterMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 486 * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL
Kojto 158:b23ee177fd68 487 * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL
Kojto 158:b23ee177fd68 488 * @retval None
Kojto 158:b23ee177fd68 489 */
Kojto 158:b23ee177fd68 490 __STATIC_INLINE void LL_LPTIM_SetCounterMode(LPTIM_TypeDef *LPTIMx, uint32_t CounterMode)
Kojto 158:b23ee177fd68 491 {
Kojto 158:b23ee177fd68 492 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE, CounterMode);
Kojto 158:b23ee177fd68 493 }
Kojto 158:b23ee177fd68 494
Kojto 158:b23ee177fd68 495 /**
Kojto 158:b23ee177fd68 496 * @brief Get the counter mode
Kojto 158:b23ee177fd68 497 * @rmtoll CFGR COUNTMODE LL_LPTIM_GetCounterMode
Kojto 158:b23ee177fd68 498 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 499 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 500 * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL
Kojto 158:b23ee177fd68 501 * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL
Kojto 158:b23ee177fd68 502 */
Kojto 158:b23ee177fd68 503 __STATIC_INLINE uint32_t LL_LPTIM_GetCounterMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 504 {
Kojto 158:b23ee177fd68 505 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE));
Kojto 158:b23ee177fd68 506 }
Kojto 158:b23ee177fd68 507
Kojto 158:b23ee177fd68 508 /**
Kojto 158:b23ee177fd68 509 * @brief Configure the LPTIM instance output (LPTIMx_OUT)
Kojto 158:b23ee177fd68 510 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 511 * @note Regarding the LPTIM output polarity the change takes effect
Kojto 158:b23ee177fd68 512 * immediately, so the output default value will change immediately after
Kojto 158:b23ee177fd68 513 * the polarity is re-configured, even before the timer is enabled.
Kojto 158:b23ee177fd68 514 * @rmtoll CFGR WAVE LL_LPTIM_ConfigOutput\n
Kojto 158:b23ee177fd68 515 * CFGR WAVPOL LL_LPTIM_ConfigOutput
Kojto 158:b23ee177fd68 516 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 517 * @param Waveform This parameter can be one of the following values:
Kojto 158:b23ee177fd68 518 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 158:b23ee177fd68 519 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 158:b23ee177fd68 520 * @param Polarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 521 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 158:b23ee177fd68 522 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 158:b23ee177fd68 523 * @retval None
Kojto 158:b23ee177fd68 524 */
Kojto 158:b23ee177fd68 525 __STATIC_INLINE void LL_LPTIM_ConfigOutput(LPTIM_TypeDef *LPTIMx, uint32_t Waveform, uint32_t Polarity)
Kojto 158:b23ee177fd68 526 {
Kojto 158:b23ee177fd68 527 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE | LPTIM_CFGR_WAVPOL, Waveform | Polarity);
Kojto 158:b23ee177fd68 528 }
Kojto 158:b23ee177fd68 529
Kojto 158:b23ee177fd68 530 /**
Kojto 158:b23ee177fd68 531 * @brief Set waveform shape
Kojto 158:b23ee177fd68 532 * @rmtoll CFGR WAVE LL_LPTIM_SetWaveform
Kojto 158:b23ee177fd68 533 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 534 * @param Waveform This parameter can be one of the following values:
Kojto 158:b23ee177fd68 535 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 158:b23ee177fd68 536 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 158:b23ee177fd68 537 * @retval None
Kojto 158:b23ee177fd68 538 */
Kojto 158:b23ee177fd68 539 __STATIC_INLINE void LL_LPTIM_SetWaveform(LPTIM_TypeDef *LPTIMx, uint32_t Waveform)
Kojto 158:b23ee177fd68 540 {
Kojto 158:b23ee177fd68 541 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE, Waveform);
Kojto 158:b23ee177fd68 542 }
Kojto 158:b23ee177fd68 543
Kojto 158:b23ee177fd68 544 /**
Kojto 158:b23ee177fd68 545 * @brief Get actual waveform shape
Kojto 158:b23ee177fd68 546 * @rmtoll CFGR WAVE LL_LPTIM_GetWaveform
Kojto 158:b23ee177fd68 547 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 548 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 549 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 158:b23ee177fd68 550 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 158:b23ee177fd68 551 */
Kojto 158:b23ee177fd68 552 __STATIC_INLINE uint32_t LL_LPTIM_GetWaveform(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 553 {
Kojto 158:b23ee177fd68 554 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVE));
Kojto 158:b23ee177fd68 555 }
Kojto 158:b23ee177fd68 556
Kojto 158:b23ee177fd68 557 /**
Kojto 158:b23ee177fd68 558 * @brief Set output polarity
Kojto 158:b23ee177fd68 559 * @rmtoll CFGR WAVPOL LL_LPTIM_SetPolarity
Kojto 158:b23ee177fd68 560 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 561 * @param Polarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 562 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 158:b23ee177fd68 563 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 158:b23ee177fd68 564 * @retval None
Kojto 158:b23ee177fd68 565 */
Kojto 158:b23ee177fd68 566 __STATIC_INLINE void LL_LPTIM_SetPolarity(LPTIM_TypeDef *LPTIMx, uint32_t Polarity)
Kojto 158:b23ee177fd68 567 {
Kojto 158:b23ee177fd68 568 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL, Polarity);
Kojto 158:b23ee177fd68 569 }
Kojto 158:b23ee177fd68 570
Kojto 158:b23ee177fd68 571 /**
Kojto 158:b23ee177fd68 572 * @brief Get actual output polarity
Kojto 158:b23ee177fd68 573 * @rmtoll CFGR WAVPOL LL_LPTIM_GetPolarity
Kojto 158:b23ee177fd68 574 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 575 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 576 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 158:b23ee177fd68 577 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 158:b23ee177fd68 578 */
Kojto 158:b23ee177fd68 579 __STATIC_INLINE uint32_t LL_LPTIM_GetPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 580 {
Kojto 158:b23ee177fd68 581 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL));
Kojto 158:b23ee177fd68 582 }
Kojto 158:b23ee177fd68 583
Kojto 158:b23ee177fd68 584 /**
Kojto 158:b23ee177fd68 585 * @brief Set actual prescaler division ratio.
Kojto 158:b23ee177fd68 586 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 587 * @note When the LPTIM is configured to be clocked by an internal clock source
Kojto 158:b23ee177fd68 588 * and the LPTIM counter is configured to be updated by active edges
Kojto 158:b23ee177fd68 589 * detected on the LPTIM external Input1, the internal clock provided to
Kojto 158:b23ee177fd68 590 * the LPTIM must be not be prescaled.
Kojto 158:b23ee177fd68 591 * @rmtoll CFGR PRESC LL_LPTIM_SetPrescaler
Kojto 158:b23ee177fd68 592 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 593 * @param Prescaler This parameter can be one of the following values:
Kojto 158:b23ee177fd68 594 * @arg @ref LL_LPTIM_PRESCALER_DIV1
Kojto 158:b23ee177fd68 595 * @arg @ref LL_LPTIM_PRESCALER_DIV2
Kojto 158:b23ee177fd68 596 * @arg @ref LL_LPTIM_PRESCALER_DIV4
Kojto 158:b23ee177fd68 597 * @arg @ref LL_LPTIM_PRESCALER_DIV8
Kojto 158:b23ee177fd68 598 * @arg @ref LL_LPTIM_PRESCALER_DIV16
Kojto 158:b23ee177fd68 599 * @arg @ref LL_LPTIM_PRESCALER_DIV32
Kojto 158:b23ee177fd68 600 * @arg @ref LL_LPTIM_PRESCALER_DIV64
Kojto 158:b23ee177fd68 601 * @arg @ref LL_LPTIM_PRESCALER_DIV128
Kojto 158:b23ee177fd68 602 * @retval None
Kojto 158:b23ee177fd68 603 */
Kojto 158:b23ee177fd68 604 __STATIC_INLINE void LL_LPTIM_SetPrescaler(LPTIM_TypeDef *LPTIMx, uint32_t Prescaler)
Kojto 158:b23ee177fd68 605 {
Kojto 158:b23ee177fd68 606 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRESC, Prescaler);
Kojto 158:b23ee177fd68 607 }
Kojto 158:b23ee177fd68 608
Kojto 158:b23ee177fd68 609 /**
Kojto 158:b23ee177fd68 610 * @brief Get actual prescaler division ratio.
Kojto 158:b23ee177fd68 611 * @rmtoll CFGR PRESC LL_LPTIM_GetPrescaler
Kojto 158:b23ee177fd68 612 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 613 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 614 * @arg @ref LL_LPTIM_PRESCALER_DIV1
Kojto 158:b23ee177fd68 615 * @arg @ref LL_LPTIM_PRESCALER_DIV2
Kojto 158:b23ee177fd68 616 * @arg @ref LL_LPTIM_PRESCALER_DIV4
Kojto 158:b23ee177fd68 617 * @arg @ref LL_LPTIM_PRESCALER_DIV8
Kojto 158:b23ee177fd68 618 * @arg @ref LL_LPTIM_PRESCALER_DIV16
Kojto 158:b23ee177fd68 619 * @arg @ref LL_LPTIM_PRESCALER_DIV32
Kojto 158:b23ee177fd68 620 * @arg @ref LL_LPTIM_PRESCALER_DIV64
Kojto 158:b23ee177fd68 621 * @arg @ref LL_LPTIM_PRESCALER_DIV128
Kojto 158:b23ee177fd68 622 */
Kojto 158:b23ee177fd68 623 __STATIC_INLINE uint32_t LL_LPTIM_GetPrescaler(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 624 {
Kojto 158:b23ee177fd68 625 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRESC));
Kojto 158:b23ee177fd68 626 }
Kojto 158:b23ee177fd68 627
Kojto 158:b23ee177fd68 628
Kojto 158:b23ee177fd68 629 /**
Kojto 158:b23ee177fd68 630 * @}
Kojto 158:b23ee177fd68 631 */
Kojto 158:b23ee177fd68 632
Kojto 158:b23ee177fd68 633 /** @defgroup LPTIM_LL_EF_Trigger_Configuration Trigger Configuration
Kojto 158:b23ee177fd68 634 * @{
Kojto 158:b23ee177fd68 635 */
Kojto 158:b23ee177fd68 636
Kojto 158:b23ee177fd68 637 /**
Kojto 158:b23ee177fd68 638 * @brief Enable the timeout function
Kojto 158:b23ee177fd68 639 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 640 * @note The first trigger event will start the timer, any successive trigger
Kojto 158:b23ee177fd68 641 * event will reset the counter and the timer will restart.
Kojto 158:b23ee177fd68 642 * @note The timeout value corresponds to the compare value; if no trigger
Kojto 158:b23ee177fd68 643 * occurs within the expected time frame, the MCU is waked-up by the
Kojto 158:b23ee177fd68 644 * compare match event.
Kojto 158:b23ee177fd68 645 * @rmtoll CFGR TIMOUT LL_LPTIM_EnableTimeout
Kojto 158:b23ee177fd68 646 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 647 * @retval None
Kojto 158:b23ee177fd68 648 */
Kojto 158:b23ee177fd68 649 __STATIC_INLINE void LL_LPTIM_EnableTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 650 {
Kojto 158:b23ee177fd68 651 SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT);
Kojto 158:b23ee177fd68 652 }
Kojto 158:b23ee177fd68 653
Kojto 158:b23ee177fd68 654 /**
Kojto 158:b23ee177fd68 655 * @brief Disable the timeout function
Kojto 158:b23ee177fd68 656 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 657 * @note A trigger event arriving when the timer is already started will be
Kojto 158:b23ee177fd68 658 * ignored.
Kojto 158:b23ee177fd68 659 * @rmtoll CFGR TIMOUT LL_LPTIM_DisableTimeout
Kojto 158:b23ee177fd68 660 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 661 * @retval None
Kojto 158:b23ee177fd68 662 */
Kojto 158:b23ee177fd68 663 __STATIC_INLINE void LL_LPTIM_DisableTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 664 {
Kojto 158:b23ee177fd68 665 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT);
Kojto 158:b23ee177fd68 666 }
Kojto 158:b23ee177fd68 667
Kojto 158:b23ee177fd68 668 /**
Kojto 158:b23ee177fd68 669 * @brief Indicate whether the timeout function is enabled.
Kojto 158:b23ee177fd68 670 * @rmtoll CFGR TIMOUT LL_LPTIM_IsEnabledTimeout
Kojto 158:b23ee177fd68 671 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 672 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 673 */
Kojto 158:b23ee177fd68 674 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 675 {
Kojto 158:b23ee177fd68 676 return (READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT) == (LPTIM_CFGR_TIMOUT));
Kojto 158:b23ee177fd68 677 }
Kojto 158:b23ee177fd68 678
Kojto 158:b23ee177fd68 679 /**
Kojto 158:b23ee177fd68 680 * @brief Start the LPTIM counter
Kojto 158:b23ee177fd68 681 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 682 * @rmtoll CFGR TRIGEN LL_LPTIM_TrigSw
Kojto 158:b23ee177fd68 683 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 684 * @retval None
Kojto 158:b23ee177fd68 685 */
Kojto 158:b23ee177fd68 686 __STATIC_INLINE void LL_LPTIM_TrigSw(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 687 {
Kojto 158:b23ee177fd68 688 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN);
Kojto 158:b23ee177fd68 689 }
Kojto 158:b23ee177fd68 690
Kojto 158:b23ee177fd68 691 /**
Kojto 158:b23ee177fd68 692 * @brief Configure the external trigger used as a trigger event for the LPTIM.
Kojto 158:b23ee177fd68 693 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 694 * @note An internal clock source must be present when a digital filter is
Kojto 158:b23ee177fd68 695 * required for the trigger.
Kojto 158:b23ee177fd68 696 * @rmtoll CFGR TRIGSEL LL_LPTIM_ConfigTrigger\n
Kojto 158:b23ee177fd68 697 * CFGR TRGFLT LL_LPTIM_ConfigTrigger\n
Kojto 158:b23ee177fd68 698 * CFGR TRIGEN LL_LPTIM_ConfigTrigger
Kojto 158:b23ee177fd68 699 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 700 * @param Source This parameter can be one of the following values:
Kojto 158:b23ee177fd68 701 * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO
Kojto 158:b23ee177fd68 702 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA
Kojto 158:b23ee177fd68 703 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB
Kojto 158:b23ee177fd68 704 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1
Kojto 158:b23ee177fd68 705 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2
Kojto 158:b23ee177fd68 706 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3
Kojto 158:b23ee177fd68 707 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1
Kojto 158:b23ee177fd68 708 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2
Kojto 158:b23ee177fd68 709 * @param Filter This parameter can be one of the following values:
Kojto 158:b23ee177fd68 710 * @arg @ref LL_LPTIM_TRIG_FILTER_NONE
Kojto 158:b23ee177fd68 711 * @arg @ref LL_LPTIM_TRIG_FILTER_2
Kojto 158:b23ee177fd68 712 * @arg @ref LL_LPTIM_TRIG_FILTER_4
Kojto 158:b23ee177fd68 713 * @arg @ref LL_LPTIM_TRIG_FILTER_8
Kojto 158:b23ee177fd68 714 * @param Polarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 715 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING
Kojto 158:b23ee177fd68 716 * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING
Kojto 158:b23ee177fd68 717 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 718 * @retval None
Kojto 158:b23ee177fd68 719 */
Kojto 158:b23ee177fd68 720 __STATIC_INLINE void LL_LPTIM_ConfigTrigger(LPTIM_TypeDef *LPTIMx, uint32_t Source, uint32_t Filter, uint32_t Polarity)
Kojto 158:b23ee177fd68 721 {
Kojto 158:b23ee177fd68 722 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL | LPTIM_CFGR_TRGFLT | LPTIM_CFGR_TRIGEN, Source | Filter | Polarity);
Kojto 158:b23ee177fd68 723 }
Kojto 158:b23ee177fd68 724
Kojto 158:b23ee177fd68 725 /**
Kojto 158:b23ee177fd68 726 * @brief Get actual external trigger source.
Kojto 158:b23ee177fd68 727 * @rmtoll CFGR TRIGSEL LL_LPTIM_GetTriggerSource
Kojto 158:b23ee177fd68 728 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 729 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 730 * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO
Kojto 158:b23ee177fd68 731 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA
Kojto 158:b23ee177fd68 732 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB
Kojto 158:b23ee177fd68 733 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1
Kojto 158:b23ee177fd68 734 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2
Kojto 158:b23ee177fd68 735 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3
Kojto 158:b23ee177fd68 736 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1
Kojto 158:b23ee177fd68 737 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2
Kojto 158:b23ee177fd68 738 */
Kojto 158:b23ee177fd68 739 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerSource(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 740 {
Kojto 158:b23ee177fd68 741 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL));
Kojto 158:b23ee177fd68 742 }
Kojto 158:b23ee177fd68 743
Kojto 158:b23ee177fd68 744 /**
Kojto 158:b23ee177fd68 745 * @brief Get actual external trigger filter.
Kojto 158:b23ee177fd68 746 * @rmtoll CFGR TRGFLT LL_LPTIM_GetTriggerFilter
Kojto 158:b23ee177fd68 747 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 748 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 749 * @arg @ref LL_LPTIM_TRIG_FILTER_NONE
Kojto 158:b23ee177fd68 750 * @arg @ref LL_LPTIM_TRIG_FILTER_2
Kojto 158:b23ee177fd68 751 * @arg @ref LL_LPTIM_TRIG_FILTER_4
Kojto 158:b23ee177fd68 752 * @arg @ref LL_LPTIM_TRIG_FILTER_8
Kojto 158:b23ee177fd68 753 */
Kojto 158:b23ee177fd68 754 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerFilter(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 755 {
Kojto 158:b23ee177fd68 756 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRGFLT));
Kojto 158:b23ee177fd68 757 }
Kojto 158:b23ee177fd68 758
Kojto 158:b23ee177fd68 759 /**
Kojto 158:b23ee177fd68 760 * @brief Get actual external trigger polarity.
Kojto 158:b23ee177fd68 761 * @rmtoll CFGR TRIGEN LL_LPTIM_GetTriggerPolarity
Kojto 158:b23ee177fd68 762 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 763 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 764 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING
Kojto 158:b23ee177fd68 765 * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING
Kojto 158:b23ee177fd68 766 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 767 */
Kojto 158:b23ee177fd68 768 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 769 {
Kojto 158:b23ee177fd68 770 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN));
Kojto 158:b23ee177fd68 771 }
Kojto 158:b23ee177fd68 772
Kojto 158:b23ee177fd68 773 /**
Kojto 158:b23ee177fd68 774 * @}
Kojto 158:b23ee177fd68 775 */
Kojto 158:b23ee177fd68 776
Kojto 158:b23ee177fd68 777 /** @defgroup LPTIM_LL_EF_Clock_Configuration Clock Configuration
Kojto 158:b23ee177fd68 778 * @{
Kojto 158:b23ee177fd68 779 */
Kojto 158:b23ee177fd68 780
Kojto 158:b23ee177fd68 781 /**
Kojto 158:b23ee177fd68 782 * @brief Set the source of the clock used by the LPTIM instance.
Kojto 158:b23ee177fd68 783 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 784 * @rmtoll CFGR CKSEL LL_LPTIM_SetClockSource
Kojto 158:b23ee177fd68 785 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 786 * @param ClockSource This parameter can be one of the following values:
Kojto 158:b23ee177fd68 787 * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL
Kojto 158:b23ee177fd68 788 * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL
Kojto 158:b23ee177fd68 789 * @retval None
Kojto 158:b23ee177fd68 790 */
Kojto 158:b23ee177fd68 791 __STATIC_INLINE void LL_LPTIM_SetClockSource(LPTIM_TypeDef *LPTIMx, uint32_t ClockSource)
Kojto 158:b23ee177fd68 792 {
Kojto 158:b23ee177fd68 793 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKSEL, ClockSource);
Kojto 158:b23ee177fd68 794 }
Kojto 158:b23ee177fd68 795
Kojto 158:b23ee177fd68 796 /**
Kojto 158:b23ee177fd68 797 * @brief Get actual LPTIM instance clock source.
Kojto 158:b23ee177fd68 798 * @rmtoll CFGR CKSEL LL_LPTIM_GetClockSource
Kojto 158:b23ee177fd68 799 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 800 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 801 * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL
Kojto 158:b23ee177fd68 802 * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL
Kojto 158:b23ee177fd68 803 */
Kojto 158:b23ee177fd68 804 __STATIC_INLINE uint32_t LL_LPTIM_GetClockSource(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 805 {
Kojto 158:b23ee177fd68 806 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKSEL));
Kojto 158:b23ee177fd68 807 }
Kojto 158:b23ee177fd68 808
Kojto 158:b23ee177fd68 809 /**
Kojto 158:b23ee177fd68 810 * @brief Configure the active edge or edges used by the counter when the LPTIM is clocked by an external clock source.
Kojto 158:b23ee177fd68 811 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 812 * @note When both external clock signal edges are considered active ones,
Kojto 158:b23ee177fd68 813 * the LPTIM must also be clocked by an internal clock source with a
Kojto 158:b23ee177fd68 814 * frequency equal to at least four times the external clock frequency.
Kojto 158:b23ee177fd68 815 * @note An internal clock source must be present when a digital filter is
Kojto 158:b23ee177fd68 816 * required for external clock.
Kojto 158:b23ee177fd68 817 * @rmtoll CFGR CKFLT LL_LPTIM_ConfigClock\n
Kojto 158:b23ee177fd68 818 * CFGR CKPOL LL_LPTIM_ConfigClock
Kojto 158:b23ee177fd68 819 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 820 * @param ClockFilter This parameter can be one of the following values:
Kojto 158:b23ee177fd68 821 * @arg @ref LL_LPTIM_CLK_FILTER_NONE
Kojto 158:b23ee177fd68 822 * @arg @ref LL_LPTIM_CLK_FILTER_2
Kojto 158:b23ee177fd68 823 * @arg @ref LL_LPTIM_CLK_FILTER_4
Kojto 158:b23ee177fd68 824 * @arg @ref LL_LPTIM_CLK_FILTER_8
Kojto 158:b23ee177fd68 825 * @param ClockPolarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 826 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING
Kojto 158:b23ee177fd68 827 * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING
Kojto 158:b23ee177fd68 828 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 829 * @retval None
Kojto 158:b23ee177fd68 830 */
Kojto 158:b23ee177fd68 831 __STATIC_INLINE void LL_LPTIM_ConfigClock(LPTIM_TypeDef *LPTIMx, uint32_t ClockFilter, uint32_t ClockPolarity)
Kojto 158:b23ee177fd68 832 {
Kojto 158:b23ee177fd68 833 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKFLT | LPTIM_CFGR_CKPOL, ClockFilter | ClockPolarity);
Kojto 158:b23ee177fd68 834 }
Kojto 158:b23ee177fd68 835
Kojto 158:b23ee177fd68 836 /**
Kojto 158:b23ee177fd68 837 * @brief Get actual clock polarity
Kojto 158:b23ee177fd68 838 * @rmtoll CFGR CKPOL LL_LPTIM_GetClockPolarity
Kojto 158:b23ee177fd68 839 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 840 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 841 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING
Kojto 158:b23ee177fd68 842 * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING
Kojto 158:b23ee177fd68 843 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 844 */
Kojto 158:b23ee177fd68 845 __STATIC_INLINE uint32_t LL_LPTIM_GetClockPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 846 {
Kojto 158:b23ee177fd68 847 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL));
Kojto 158:b23ee177fd68 848 }
Kojto 158:b23ee177fd68 849
Kojto 158:b23ee177fd68 850 /**
Kojto 158:b23ee177fd68 851 * @brief Get actual clock digital filter
Kojto 158:b23ee177fd68 852 * @rmtoll CFGR CKFLT LL_LPTIM_GetClockFilter
Kojto 158:b23ee177fd68 853 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 854 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 855 * @arg @ref LL_LPTIM_CLK_FILTER_NONE
Kojto 158:b23ee177fd68 856 * @arg @ref LL_LPTIM_CLK_FILTER_2
Kojto 158:b23ee177fd68 857 * @arg @ref LL_LPTIM_CLK_FILTER_4
Kojto 158:b23ee177fd68 858 * @arg @ref LL_LPTIM_CLK_FILTER_8
Kojto 158:b23ee177fd68 859 */
Kojto 158:b23ee177fd68 860 __STATIC_INLINE uint32_t LL_LPTIM_GetClockFilter(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 861 {
Kojto 158:b23ee177fd68 862 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKFLT));
Kojto 158:b23ee177fd68 863 }
Kojto 158:b23ee177fd68 864
Kojto 158:b23ee177fd68 865 /**
Kojto 158:b23ee177fd68 866 * @}
Kojto 158:b23ee177fd68 867 */
Kojto 158:b23ee177fd68 868
Kojto 158:b23ee177fd68 869 /** @defgroup LPTIM_LL_EF_Encoder_Mode Encoder Mode
Kojto 158:b23ee177fd68 870 * @{
Kojto 158:b23ee177fd68 871 */
Kojto 158:b23ee177fd68 872
Kojto 158:b23ee177fd68 873 /**
Kojto 158:b23ee177fd68 874 * @brief Configure the encoder mode.
Kojto 158:b23ee177fd68 875 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 876 * @rmtoll CFGR CKPOL LL_LPTIM_SetEncoderMode
Kojto 158:b23ee177fd68 877 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 878 * @param EncoderMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 879 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING
Kojto 158:b23ee177fd68 880 * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING
Kojto 158:b23ee177fd68 881 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING
Kojto 158:b23ee177fd68 882 * @retval None
Kojto 158:b23ee177fd68 883 */
Kojto 158:b23ee177fd68 884 __STATIC_INLINE void LL_LPTIM_SetEncoderMode(LPTIM_TypeDef *LPTIMx, uint32_t EncoderMode)
Kojto 158:b23ee177fd68 885 {
Kojto 158:b23ee177fd68 886 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKPOL, EncoderMode);
Kojto 158:b23ee177fd68 887 }
Kojto 158:b23ee177fd68 888
Kojto 158:b23ee177fd68 889 /**
Kojto 158:b23ee177fd68 890 * @brief Get actual encoder mode.
Kojto 158:b23ee177fd68 891 * @rmtoll CFGR CKPOL LL_LPTIM_GetEncoderMode
Kojto 158:b23ee177fd68 892 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 893 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 894 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING
Kojto 158:b23ee177fd68 895 * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING
Kojto 158:b23ee177fd68 896 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING
Kojto 158:b23ee177fd68 897 */
Kojto 158:b23ee177fd68 898 __STATIC_INLINE uint32_t LL_LPTIM_GetEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 899 {
Kojto 158:b23ee177fd68 900 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL));
Kojto 158:b23ee177fd68 901 }
Kojto 158:b23ee177fd68 902
Kojto 158:b23ee177fd68 903 /**
Kojto 158:b23ee177fd68 904 * @brief Enable the encoder mode
Kojto 158:b23ee177fd68 905 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 906 * @note In this mode the LPTIM instance must be clocked by an internal clock
Kojto 158:b23ee177fd68 907 * source. Also, the prescaler division ratio must be equal to 1.
Kojto 158:b23ee177fd68 908 * @note LPTIM instance must be configured in continuous mode prior enabling
Kojto 158:b23ee177fd68 909 * the encoder mode.
Kojto 158:b23ee177fd68 910 * @rmtoll CFGR ENC LL_LPTIM_EnableEncoderMode
Kojto 158:b23ee177fd68 911 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 912 * @retval None
Kojto 158:b23ee177fd68 913 */
Kojto 158:b23ee177fd68 914 __STATIC_INLINE void LL_LPTIM_EnableEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 915 {
Kojto 158:b23ee177fd68 916 SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC);
Kojto 158:b23ee177fd68 917 }
Kojto 158:b23ee177fd68 918
Kojto 158:b23ee177fd68 919 /**
Kojto 158:b23ee177fd68 920 * @brief Disable the encoder mode
Kojto 158:b23ee177fd68 921 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 922 * @rmtoll CFGR ENC LL_LPTIM_DisableEncoderMode
Kojto 158:b23ee177fd68 923 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 924 * @retval None
Kojto 158:b23ee177fd68 925 */
Kojto 158:b23ee177fd68 926 __STATIC_INLINE void LL_LPTIM_DisableEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 927 {
Kojto 158:b23ee177fd68 928 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC);
Kojto 158:b23ee177fd68 929 }
Kojto 158:b23ee177fd68 930
Kojto 158:b23ee177fd68 931 /**
Kojto 158:b23ee177fd68 932 * @brief Indicates whether the LPTIM operates in encoder mode.
Kojto 158:b23ee177fd68 933 * @rmtoll CFGR ENC LL_LPTIM_IsEnabledEncoderMode
Kojto 158:b23ee177fd68 934 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 935 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 936 */
Kojto 158:b23ee177fd68 937 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 938 {
Kojto 158:b23ee177fd68 939 return (READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC) == (LPTIM_CFGR_ENC));
Kojto 158:b23ee177fd68 940 }
Kojto 158:b23ee177fd68 941
Kojto 158:b23ee177fd68 942 /**
Kojto 158:b23ee177fd68 943 * @}
Kojto 158:b23ee177fd68 944 */
Kojto 158:b23ee177fd68 945
Kojto 158:b23ee177fd68 946 /** @defgroup LPTIM_LL_EF_FLAG_Management FLAG Management
Kojto 158:b23ee177fd68 947 * @{
Kojto 158:b23ee177fd68 948 */
Kojto 158:b23ee177fd68 949
Kojto 158:b23ee177fd68 950 /**
Kojto 158:b23ee177fd68 951 * @brief Clear the compare match flag (CMPMCF)
Kojto 158:b23ee177fd68 952 * @rmtoll ICR CMPMCF LL_LPTIM_ClearFLAG_CMPM
Kojto 158:b23ee177fd68 953 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 954 * @retval None
Kojto 158:b23ee177fd68 955 */
Kojto 158:b23ee177fd68 956 __STATIC_INLINE void LL_LPTIM_ClearFLAG_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 957 {
Kojto 158:b23ee177fd68 958 SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPMCF);
Kojto 158:b23ee177fd68 959 }
Kojto 158:b23ee177fd68 960
Kojto 158:b23ee177fd68 961 /**
Kojto 158:b23ee177fd68 962 * @brief Inform application whether a compare match interrupt has occurred.
Kojto 158:b23ee177fd68 963 * @rmtoll ISR CMPM LL_LPTIM_IsActiveFlag_CMPM
Kojto 158:b23ee177fd68 964 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 965 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 966 */
Kojto 158:b23ee177fd68 967 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 968 {
Kojto 158:b23ee177fd68 969 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPM) == (LPTIM_ISR_CMPM));
Kojto 158:b23ee177fd68 970 }
Kojto 158:b23ee177fd68 971
Kojto 158:b23ee177fd68 972 /**
Kojto 158:b23ee177fd68 973 * @brief Clear the autoreload match flag (ARRMCF)
Kojto 158:b23ee177fd68 974 * @rmtoll ICR ARRMCF LL_LPTIM_ClearFLAG_ARRM
Kojto 158:b23ee177fd68 975 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 976 * @retval None
Kojto 158:b23ee177fd68 977 */
Kojto 158:b23ee177fd68 978 __STATIC_INLINE void LL_LPTIM_ClearFLAG_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 979 {
Kojto 158:b23ee177fd68 980 SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARRMCF);
Kojto 158:b23ee177fd68 981 }
Kojto 158:b23ee177fd68 982
Kojto 158:b23ee177fd68 983 /**
Kojto 158:b23ee177fd68 984 * @brief Inform application whether a autoreload match interrupt has occured.
Kojto 158:b23ee177fd68 985 * @rmtoll ISR ARRM LL_LPTIM_IsActiveFlag_ARRM
Kojto 158:b23ee177fd68 986 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 987 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 988 */
Kojto 158:b23ee177fd68 989 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 990 {
Kojto 158:b23ee177fd68 991 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARRM) == (LPTIM_ISR_ARRM));
Kojto 158:b23ee177fd68 992 }
Kojto 158:b23ee177fd68 993
Kojto 158:b23ee177fd68 994 /**
Kojto 158:b23ee177fd68 995 * @brief Clear the external trigger valid edge flag(EXTTRIGCF).
Kojto 158:b23ee177fd68 996 * @rmtoll ICR EXTTRIGCF LL_LPTIM_ClearFlag_EXTTRIG
Kojto 158:b23ee177fd68 997 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 998 * @retval None
Kojto 158:b23ee177fd68 999 */
Kojto 158:b23ee177fd68 1000 __STATIC_INLINE void LL_LPTIM_ClearFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1001 {
Kojto 158:b23ee177fd68 1002 SET_BIT(LPTIMx->ICR, LPTIM_ICR_EXTTRIGCF);
Kojto 158:b23ee177fd68 1003 }
Kojto 158:b23ee177fd68 1004
Kojto 158:b23ee177fd68 1005 /**
Kojto 158:b23ee177fd68 1006 * @brief Inform application whether a valid edge on the selected external trigger input has occurred.
Kojto 158:b23ee177fd68 1007 * @rmtoll ISR EXTTRIG LL_LPTIM_IsActiveFlag_EXTTRIG
Kojto 158:b23ee177fd68 1008 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1009 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1010 */
Kojto 158:b23ee177fd68 1011 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1012 {
Kojto 158:b23ee177fd68 1013 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_EXTTRIG) == (LPTIM_ISR_EXTTRIG));
Kojto 158:b23ee177fd68 1014 }
Kojto 158:b23ee177fd68 1015
Kojto 158:b23ee177fd68 1016 /**
Kojto 158:b23ee177fd68 1017 * @brief Clear the compare register update interrupt flag (CMPOKCF).
Kojto 158:b23ee177fd68 1018 * @rmtoll ICR CMPOKCF LL_LPTIM_ClearFlag_CMPOK
Kojto 158:b23ee177fd68 1019 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1020 * @retval None
Kojto 158:b23ee177fd68 1021 */
Kojto 158:b23ee177fd68 1022 __STATIC_INLINE void LL_LPTIM_ClearFlag_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1023 {
Kojto 158:b23ee177fd68 1024 SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPOKCF);
Kojto 158:b23ee177fd68 1025 }
Kojto 158:b23ee177fd68 1026
Kojto 158:b23ee177fd68 1027 /**
Kojto 158:b23ee177fd68 1028 * @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 158:b23ee177fd68 1029 * @rmtoll ISR CMPOK LL_LPTIM_IsActiveFlag_CMPOK
Kojto 158:b23ee177fd68 1030 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1031 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1032 */
Kojto 158:b23ee177fd68 1033 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1034 {
Kojto 158:b23ee177fd68 1035 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPOK) == (LPTIM_ISR_CMPOK));
Kojto 158:b23ee177fd68 1036 }
Kojto 158:b23ee177fd68 1037
Kojto 158:b23ee177fd68 1038 /**
Kojto 158:b23ee177fd68 1039 * @brief Clear the autoreload register update interrupt flag (ARROKCF).
Kojto 158:b23ee177fd68 1040 * @rmtoll ICR ARROKCF LL_LPTIM_ClearFlag_ARROK
Kojto 158:b23ee177fd68 1041 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1042 * @retval None
Kojto 158:b23ee177fd68 1043 */
Kojto 158:b23ee177fd68 1044 __STATIC_INLINE void LL_LPTIM_ClearFlag_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1045 {
Kojto 158:b23ee177fd68 1046 SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARROKCF);
Kojto 158:b23ee177fd68 1047 }
Kojto 158:b23ee177fd68 1048
Kojto 158:b23ee177fd68 1049 /**
Kojto 158:b23ee177fd68 1050 * @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 158:b23ee177fd68 1051 * @rmtoll ISR ARROK LL_LPTIM_IsActiveFlag_ARROK
Kojto 158:b23ee177fd68 1052 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1053 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1054 */
Kojto 158:b23ee177fd68 1055 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1056 {
Kojto 158:b23ee177fd68 1057 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARROK) == (LPTIM_ISR_ARROK));
Kojto 158:b23ee177fd68 1058 }
Kojto 158:b23ee177fd68 1059
Kojto 158:b23ee177fd68 1060 /**
Kojto 158:b23ee177fd68 1061 * @brief Clear the counter direction change to up interrupt flag (UPCF).
Kojto 158:b23ee177fd68 1062 * @rmtoll ICR UPCF LL_LPTIM_ClearFlag_UP
Kojto 158:b23ee177fd68 1063 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1064 * @retval None
Kojto 158:b23ee177fd68 1065 */
Kojto 158:b23ee177fd68 1066 __STATIC_INLINE void LL_LPTIM_ClearFlag_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1067 {
Kojto 158:b23ee177fd68 1068 SET_BIT(LPTIMx->ICR, LPTIM_ICR_UPCF);
Kojto 158:b23ee177fd68 1069 }
Kojto 158:b23ee177fd68 1070
Kojto 158:b23ee177fd68 1071 /**
Kojto 158:b23ee177fd68 1072 * @brief Informs the application whether the counter direction has changed from down to up (when the LPTIM instance operates in encoder mode).
Kojto 158:b23ee177fd68 1073 * @rmtoll ISR UP LL_LPTIM_IsActiveFlag_UP
Kojto 158:b23ee177fd68 1074 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1075 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1076 */
Kojto 158:b23ee177fd68 1077 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1078 {
Kojto 158:b23ee177fd68 1079 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_UP) == (LPTIM_ISR_UP));
Kojto 158:b23ee177fd68 1080 }
Kojto 158:b23ee177fd68 1081
Kojto 158:b23ee177fd68 1082 /**
Kojto 158:b23ee177fd68 1083 * @brief Clear the counter direction change to down interrupt flag (DOWNCF).
Kojto 158:b23ee177fd68 1084 * @rmtoll ICR DOWNCF LL_LPTIM_ClearFlag_DOWN
Kojto 158:b23ee177fd68 1085 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1086 * @retval None
Kojto 158:b23ee177fd68 1087 */
Kojto 158:b23ee177fd68 1088 __STATIC_INLINE void LL_LPTIM_ClearFlag_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1089 {
Kojto 158:b23ee177fd68 1090 SET_BIT(LPTIMx->ICR, LPTIM_ICR_DOWNCF);
Kojto 158:b23ee177fd68 1091 }
Kojto 158:b23ee177fd68 1092
Kojto 158:b23ee177fd68 1093 /**
Kojto 158:b23ee177fd68 1094 * @brief Informs the application whether the counter direction has changed from up to down (when the LPTIM instance operates in encoder mode).
Kojto 158:b23ee177fd68 1095 * @rmtoll ISR DOWN LL_LPTIM_IsActiveFlag_DOWN
Kojto 158:b23ee177fd68 1096 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1097 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1098 */
Kojto 158:b23ee177fd68 1099 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1100 {
Kojto 158:b23ee177fd68 1101 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_DOWN) == (LPTIM_ISR_DOWN));
Kojto 158:b23ee177fd68 1102 }
Kojto 158:b23ee177fd68 1103
Kojto 158:b23ee177fd68 1104 /**
Kojto 158:b23ee177fd68 1105 * @}
Kojto 158:b23ee177fd68 1106 */
Kojto 158:b23ee177fd68 1107
Kojto 158:b23ee177fd68 1108 /** @defgroup LPTIM_LL_EF_IT_Management Interrupt Management
Kojto 158:b23ee177fd68 1109 * @{
Kojto 158:b23ee177fd68 1110 */
Kojto 158:b23ee177fd68 1111
Kojto 158:b23ee177fd68 1112 /**
Kojto 158:b23ee177fd68 1113 * @brief Enable compare match interrupt (CMPMIE).
Kojto 158:b23ee177fd68 1114 * @rmtoll IER CMPMIE LL_LPTIM_EnableIT_CMPM
Kojto 158:b23ee177fd68 1115 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1116 * @retval None
Kojto 158:b23ee177fd68 1117 */
Kojto 158:b23ee177fd68 1118 __STATIC_INLINE void LL_LPTIM_EnableIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1119 {
Kojto 158:b23ee177fd68 1120 SET_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE);
Kojto 158:b23ee177fd68 1121 }
Kojto 158:b23ee177fd68 1122
Kojto 158:b23ee177fd68 1123 /**
Kojto 158:b23ee177fd68 1124 * @brief Disable compare match interrupt (CMPMIE).
Kojto 158:b23ee177fd68 1125 * @rmtoll IER CMPMIE LL_LPTIM_DisableIT_CMPM
Kojto 158:b23ee177fd68 1126 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1127 * @retval None
Kojto 158:b23ee177fd68 1128 */
Kojto 158:b23ee177fd68 1129 __STATIC_INLINE void LL_LPTIM_DisableIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1130 {
Kojto 158:b23ee177fd68 1131 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE);
Kojto 158:b23ee177fd68 1132 }
Kojto 158:b23ee177fd68 1133
Kojto 158:b23ee177fd68 1134 /**
Kojto 158:b23ee177fd68 1135 * @brief Indicates whether the compare match interrupt (CMPMIE) is enabled.
Kojto 158:b23ee177fd68 1136 * @rmtoll IER CMPMIE LL_LPTIM_IsEnabledIT_CMPM
Kojto 158:b23ee177fd68 1137 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1138 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1139 */
Kojto 158:b23ee177fd68 1140 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1141 {
Kojto 158:b23ee177fd68 1142 return (READ_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE) == (LPTIM_IER_CMPMIE));
Kojto 158:b23ee177fd68 1143 }
Kojto 158:b23ee177fd68 1144
Kojto 158:b23ee177fd68 1145 /**
Kojto 158:b23ee177fd68 1146 * @brief Enable autoreload match interrupt (ARRMIE).
Kojto 158:b23ee177fd68 1147 * @rmtoll IER ARRMIE LL_LPTIM_EnableIT_ARRM
Kojto 158:b23ee177fd68 1148 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1149 * @retval None
Kojto 158:b23ee177fd68 1150 */
Kojto 158:b23ee177fd68 1151 __STATIC_INLINE void LL_LPTIM_EnableIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1152 {
Kojto 158:b23ee177fd68 1153 SET_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE);
Kojto 158:b23ee177fd68 1154 }
Kojto 158:b23ee177fd68 1155
Kojto 158:b23ee177fd68 1156 /**
Kojto 158:b23ee177fd68 1157 * @brief Disable autoreload match interrupt (ARRMIE).
Kojto 158:b23ee177fd68 1158 * @rmtoll IER ARRMIE LL_LPTIM_DisableIT_ARRM
Kojto 158:b23ee177fd68 1159 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1160 * @retval None
Kojto 158:b23ee177fd68 1161 */
Kojto 158:b23ee177fd68 1162 __STATIC_INLINE void LL_LPTIM_DisableIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1163 {
Kojto 158:b23ee177fd68 1164 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE);
Kojto 158:b23ee177fd68 1165 }
Kojto 158:b23ee177fd68 1166
Kojto 158:b23ee177fd68 1167 /**
Kojto 158:b23ee177fd68 1168 * @brief Indicates whether the autoreload match interrupt (ARRMIE) is enabled.
Kojto 158:b23ee177fd68 1169 * @rmtoll IER ARRMIE LL_LPTIM_IsEnabledIT_ARRM
Kojto 158:b23ee177fd68 1170 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1171 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1172 */
Kojto 158:b23ee177fd68 1173 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1174 {
Kojto 158:b23ee177fd68 1175 return (READ_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE) == (LPTIM_IER_ARRMIE));
Kojto 158:b23ee177fd68 1176 }
Kojto 158:b23ee177fd68 1177
Kojto 158:b23ee177fd68 1178 /**
Kojto 158:b23ee177fd68 1179 * @brief Enable external trigger valid edge interrupt (EXTTRIGIE).
Kojto 158:b23ee177fd68 1180 * @rmtoll IER EXTTRIGIE LL_LPTIM_EnableIT_EXTTRIG
Kojto 158:b23ee177fd68 1181 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1182 * @retval None
Kojto 158:b23ee177fd68 1183 */
Kojto 158:b23ee177fd68 1184 __STATIC_INLINE void LL_LPTIM_EnableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1185 {
Kojto 158:b23ee177fd68 1186 SET_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE);
Kojto 158:b23ee177fd68 1187 }
Kojto 158:b23ee177fd68 1188
Kojto 158:b23ee177fd68 1189 /**
Kojto 158:b23ee177fd68 1190 * @brief Disable external trigger valid edge interrupt (EXTTRIGIE).
Kojto 158:b23ee177fd68 1191 * @rmtoll IER EXTTRIGIE LL_LPTIM_DisableIT_EXTTRIG
Kojto 158:b23ee177fd68 1192 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1193 * @retval None
Kojto 158:b23ee177fd68 1194 */
Kojto 158:b23ee177fd68 1195 __STATIC_INLINE void LL_LPTIM_DisableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1196 {
Kojto 158:b23ee177fd68 1197 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE);
Kojto 158:b23ee177fd68 1198 }
Kojto 158:b23ee177fd68 1199
Kojto 158:b23ee177fd68 1200 /**
Kojto 158:b23ee177fd68 1201 * @brief Indicates external trigger valid edge interrupt (EXTTRIGIE) is enabled.
Kojto 158:b23ee177fd68 1202 * @rmtoll IER EXTTRIGIE LL_LPTIM_IsEnabledIT_EXTTRIG
Kojto 158:b23ee177fd68 1203 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1204 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1205 */
Kojto 158:b23ee177fd68 1206 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1207 {
Kojto 158:b23ee177fd68 1208 return (READ_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE) == (LPTIM_IER_EXTTRIGIE));
Kojto 158:b23ee177fd68 1209 }
Kojto 158:b23ee177fd68 1210
Kojto 158:b23ee177fd68 1211 /**
Kojto 158:b23ee177fd68 1212 * @brief Enable compare register write completed interrupt (CMPOKIE).
Kojto 158:b23ee177fd68 1213 * @rmtoll IER CMPOKIE LL_LPTIM_EnableIT_CMPOK
Kojto 158:b23ee177fd68 1214 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1215 * @retval None
Kojto 158:b23ee177fd68 1216 */
Kojto 158:b23ee177fd68 1217 __STATIC_INLINE void LL_LPTIM_EnableIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1218 {
Kojto 158:b23ee177fd68 1219 SET_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE);
Kojto 158:b23ee177fd68 1220 }
Kojto 158:b23ee177fd68 1221
Kojto 158:b23ee177fd68 1222 /**
Kojto 158:b23ee177fd68 1223 * @brief Disable compare register write completed interrupt (CMPOKIE).
Kojto 158:b23ee177fd68 1224 * @rmtoll IER CMPOKIE LL_LPTIM_DisableIT_CMPOK
Kojto 158:b23ee177fd68 1225 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1226 * @retval None
Kojto 158:b23ee177fd68 1227 */
Kojto 158:b23ee177fd68 1228 __STATIC_INLINE void LL_LPTIM_DisableIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1229 {
Kojto 158:b23ee177fd68 1230 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE);
Kojto 158:b23ee177fd68 1231 }
Kojto 158:b23ee177fd68 1232
Kojto 158:b23ee177fd68 1233 /**
Kojto 158:b23ee177fd68 1234 * @brief Indicates whether the compare register write completed interrupt (CMPOKIE) is enabled.
Kojto 158:b23ee177fd68 1235 * @rmtoll IER CMPOKIE LL_LPTIM_IsEnabledIT_CMPOK
Kojto 158:b23ee177fd68 1236 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1237 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1238 */
Kojto 158:b23ee177fd68 1239 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1240 {
Kojto 158:b23ee177fd68 1241 return (READ_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE) == (LPTIM_IER_CMPOKIE));
Kojto 158:b23ee177fd68 1242 }
Kojto 158:b23ee177fd68 1243
Kojto 158:b23ee177fd68 1244 /**
Kojto 158:b23ee177fd68 1245 * @brief Enable autoreload register write completed interrupt (ARROKIE).
Kojto 158:b23ee177fd68 1246 * @rmtoll IER ARROKIE LL_LPTIM_EnableIT_ARROK
Kojto 158:b23ee177fd68 1247 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1248 * @retval None
Kojto 158:b23ee177fd68 1249 */
Kojto 158:b23ee177fd68 1250 __STATIC_INLINE void LL_LPTIM_EnableIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1251 {
Kojto 158:b23ee177fd68 1252 SET_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE);
Kojto 158:b23ee177fd68 1253 }
Kojto 158:b23ee177fd68 1254
Kojto 158:b23ee177fd68 1255 /**
Kojto 158:b23ee177fd68 1256 * @brief Disable autoreload register write completed interrupt (ARROKIE).
Kojto 158:b23ee177fd68 1257 * @rmtoll IER ARROKIE LL_LPTIM_DisableIT_ARROK
Kojto 158:b23ee177fd68 1258 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1259 * @retval None
Kojto 158:b23ee177fd68 1260 */
Kojto 158:b23ee177fd68 1261 __STATIC_INLINE void LL_LPTIM_DisableIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1262 {
Kojto 158:b23ee177fd68 1263 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE);
Kojto 158:b23ee177fd68 1264 }
Kojto 158:b23ee177fd68 1265
Kojto 158:b23ee177fd68 1266 /**
Kojto 158:b23ee177fd68 1267 * @brief Indicates whether the autoreload register write completed interrupt (ARROKIE) is enabled.
Kojto 158:b23ee177fd68 1268 * @rmtoll IER ARROKIE LL_LPTIM_IsEnabledIT_ARROK
Kojto 158:b23ee177fd68 1269 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1270 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1271 */
Kojto 158:b23ee177fd68 1272 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1273 {
Kojto 158:b23ee177fd68 1274 return (READ_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE) == (LPTIM_IER_ARROKIE));
Kojto 158:b23ee177fd68 1275 }
Kojto 158:b23ee177fd68 1276
Kojto 158:b23ee177fd68 1277 /**
Kojto 158:b23ee177fd68 1278 * @brief Enable direction change to up interrupt (UPIE).
Kojto 158:b23ee177fd68 1279 * @rmtoll IER UPIE LL_LPTIM_EnableIT_UP
Kojto 158:b23ee177fd68 1280 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1281 * @retval None
Kojto 158:b23ee177fd68 1282 */
Kojto 158:b23ee177fd68 1283 __STATIC_INLINE void LL_LPTIM_EnableIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1284 {
Kojto 158:b23ee177fd68 1285 SET_BIT(LPTIMx->IER, LPTIM_IER_UPIE);
Kojto 158:b23ee177fd68 1286 }
Kojto 158:b23ee177fd68 1287
Kojto 158:b23ee177fd68 1288 /**
Kojto 158:b23ee177fd68 1289 * @brief Disable direction change to up interrupt (UPIE).
Kojto 158:b23ee177fd68 1290 * @rmtoll IER UPIE LL_LPTIM_DisableIT_UP
Kojto 158:b23ee177fd68 1291 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1292 * @retval None
Kojto 158:b23ee177fd68 1293 */
Kojto 158:b23ee177fd68 1294 __STATIC_INLINE void LL_LPTIM_DisableIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1295 {
Kojto 158:b23ee177fd68 1296 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_UPIE);
Kojto 158:b23ee177fd68 1297 }
Kojto 158:b23ee177fd68 1298
Kojto 158:b23ee177fd68 1299 /**
Kojto 158:b23ee177fd68 1300 * @brief Indicates whether the direction change to up interrupt (UPIE) is enabled.
Kojto 158:b23ee177fd68 1301 * @rmtoll IER UPIE LL_LPTIM_IsEnabledIT_UP
Kojto 158:b23ee177fd68 1302 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1303 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1304 */
Kojto 158:b23ee177fd68 1305 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1306 {
Kojto 158:b23ee177fd68 1307 return (READ_BIT(LPTIMx->IER, LPTIM_IER_UPIE) == (LPTIM_IER_UPIE));
Kojto 158:b23ee177fd68 1308 }
Kojto 158:b23ee177fd68 1309
Kojto 158:b23ee177fd68 1310 /**
Kojto 158:b23ee177fd68 1311 * @brief Enable direction change to down interrupt (DOWNIE).
Kojto 158:b23ee177fd68 1312 * @rmtoll IER DOWNIE LL_LPTIM_EnableIT_DOWN
Kojto 158:b23ee177fd68 1313 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1314 * @retval None
Kojto 158:b23ee177fd68 1315 */
Kojto 158:b23ee177fd68 1316 __STATIC_INLINE void LL_LPTIM_EnableIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1317 {
Kojto 158:b23ee177fd68 1318 SET_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE);
Kojto 158:b23ee177fd68 1319 }
Kojto 158:b23ee177fd68 1320
Kojto 158:b23ee177fd68 1321 /**
Kojto 158:b23ee177fd68 1322 * @brief Disable direction change to down interrupt (DOWNIE).
Kojto 158:b23ee177fd68 1323 * @rmtoll IER DOWNIE LL_LPTIM_DisableIT_DOWN
Kojto 158:b23ee177fd68 1324 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1325 * @retval None
Kojto 158:b23ee177fd68 1326 */
Kojto 158:b23ee177fd68 1327 __STATIC_INLINE void LL_LPTIM_DisableIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1328 {
Kojto 158:b23ee177fd68 1329 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE);
Kojto 158:b23ee177fd68 1330 }
Kojto 158:b23ee177fd68 1331
Kojto 158:b23ee177fd68 1332 /**
Kojto 158:b23ee177fd68 1333 * @brief Indicates whether the direction change to down interrupt (DOWNIE) is enabled.
Kojto 158:b23ee177fd68 1334 * @rmtoll IER DOWNIE LL_LPTIM_IsEnabledIT_DOWN
Kojto 158:b23ee177fd68 1335 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1336 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1337 */
Kojto 158:b23ee177fd68 1338 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1339 {
Kojto 158:b23ee177fd68 1340 return (READ_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE) == (LPTIM_IER_DOWNIE));
Kojto 158:b23ee177fd68 1341 }
Kojto 158:b23ee177fd68 1342
Kojto 158:b23ee177fd68 1343 /**
Kojto 158:b23ee177fd68 1344 * @}
Kojto 158:b23ee177fd68 1345 */
Kojto 158:b23ee177fd68 1346
Kojto 158:b23ee177fd68 1347 #if defined(USE_FULL_LL_DRIVER)
Kojto 158:b23ee177fd68 1348 /** @defgroup LPTIM_LL_EF_Init Initialisation and deinitialisation functions
Kojto 158:b23ee177fd68 1349 * @{
Kojto 158:b23ee177fd68 1350 */
Kojto 158:b23ee177fd68 1351
Kojto 158:b23ee177fd68 1352 ErrorStatus LL_LPTIM_DeInit(LPTIM_TypeDef *LPTIMx);
Kojto 158:b23ee177fd68 1353 void LL_LPTIM_StructInit(LL_LPTIM_InitTypeDef *LPTIM_InitStruct);
Kojto 158:b23ee177fd68 1354 ErrorStatus LL_LPTIM_Init(LPTIM_TypeDef *LPTIMx, LL_LPTIM_InitTypeDef *LPTIM_InitStruct);
Kojto 158:b23ee177fd68 1355 /**
Kojto 158:b23ee177fd68 1356 * @}
Kojto 158:b23ee177fd68 1357 */
Kojto 158:b23ee177fd68 1358 #endif /* USE_FULL_LL_DRIVER */
Kojto 158:b23ee177fd68 1359
Kojto 158:b23ee177fd68 1360 /**
Kojto 158:b23ee177fd68 1361 * @}
Kojto 158:b23ee177fd68 1362 */
Kojto 158:b23ee177fd68 1363
Kojto 158:b23ee177fd68 1364 /**
Kojto 158:b23ee177fd68 1365 * @}
Kojto 158:b23ee177fd68 1366 */
Kojto 158:b23ee177fd68 1367
Kojto 158:b23ee177fd68 1368 #endif /* LPTIM1 */
Kojto 158:b23ee177fd68 1369
Kojto 158:b23ee177fd68 1370 /**
Kojto 158:b23ee177fd68 1371 * @}
Kojto 158:b23ee177fd68 1372 */
Kojto 158:b23ee177fd68 1373
Kojto 158:b23ee177fd68 1374 #ifdef __cplusplus
Kojto 158:b23ee177fd68 1375 }
Kojto 158:b23ee177fd68 1376 #endif
Kojto 158:b23ee177fd68 1377
Kojto 158:b23ee177fd68 1378 #endif /* __STM32L0xx_LL_LPTIM_H */
Kojto 158:b23ee177fd68 1379
Kojto 158:b23ee177fd68 1380 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/