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TARGET_NUCLEO_L496ZG_P/TOOLCHAIN_IAR/stm32l4xx_ll_lptim.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_DISCO_L475VG_IOT01A/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_ll_lptim.h@161:aa5281ff4a02 
mbed library. Release version 164

Who changed what in which revision?

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