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mbed library sources. Supersedes mbed-src.

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targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_ll_lptim.h@158:b23ee177fd68, 2017-02-14 (annotated)

Committer:
Kojto
Date:
Tue Feb 14 14:44:10 2017 +0000
Revision:
158:b23ee177fd68
Child:
186:707f6e361f3e
This updates the lib to the mbed lib v136

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 158:b23ee177fd68 1 /**
Kojto 158:b23ee177fd68 2 ******************************************************************************
Kojto 158:b23ee177fd68 3 * @file stm32l0xx_ll_lptim.h
Kojto 158:b23ee177fd68 4 * @author MCD Application Team
Kojto 158:b23ee177fd68 5 * @version V1.7.0
Kojto 158:b23ee177fd68 6 * @date 31-May-2016
Kojto 158:b23ee177fd68 7 * @brief Header file of LPTIM LL module.
Kojto 158:b23ee177fd68 8 ******************************************************************************
Kojto 158:b23ee177fd68 9 * @attention
Kojto 158:b23ee177fd68 10 *
Kojto 158:b23ee177fd68 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 158:b23ee177fd68 12 *
Kojto 158:b23ee177fd68 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 158:b23ee177fd68 14 * are permitted provided that the following conditions are met:
Kojto 158:b23ee177fd68 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 158:b23ee177fd68 16 * this list of conditions and the following disclaimer.
Kojto 158:b23ee177fd68 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 158:b23ee177fd68 18 * this list of conditions and the following disclaimer in the documentation
Kojto 158:b23ee177fd68 19 * and/or other materials provided with the distribution.
Kojto 158:b23ee177fd68 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 158:b23ee177fd68 21 * may be used to endorse or promote products derived from this software
Kojto 158:b23ee177fd68 22 * without specific prior written permission.
Kojto 158:b23ee177fd68 23 *
Kojto 158:b23ee177fd68 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 158:b23ee177fd68 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 158:b23ee177fd68 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 158:b23ee177fd68 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 158:b23ee177fd68 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 158:b23ee177fd68 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 158:b23ee177fd68 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 158:b23ee177fd68 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 158:b23ee177fd68 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 158:b23ee177fd68 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 158:b23ee177fd68 34 *
Kojto 158:b23ee177fd68 35 ******************************************************************************
Kojto 158:b23ee177fd68 36 */
Kojto 158:b23ee177fd68 37
Kojto 158:b23ee177fd68 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 158:b23ee177fd68 39 #ifndef __STM32L0xx_LL_LPTIM_H
Kojto 158:b23ee177fd68 40 #define __STM32L0xx_LL_LPTIM_H
Kojto 158:b23ee177fd68 41
Kojto 158:b23ee177fd68 42 #ifdef __cplusplus
Kojto 158:b23ee177fd68 43 extern "C" {
Kojto 158:b23ee177fd68 44 #endif
Kojto 158:b23ee177fd68 45
Kojto 158:b23ee177fd68 46 /* Includes ------------------------------------------------------------------*/
Kojto 158:b23ee177fd68 47 #include "stm32l0xx.h"
Kojto 158:b23ee177fd68 48
Kojto 158:b23ee177fd68 49 /** @addtogroup STM32L0xx_LL_Driver
Kojto 158:b23ee177fd68 50 * @{
Kojto 158:b23ee177fd68 51 */
Kojto 158:b23ee177fd68 52 #if defined (LPTIM1)
Kojto 158:b23ee177fd68 53
Kojto 158:b23ee177fd68 54 /** @defgroup LPTIM_LL LPTIM
Kojto 158:b23ee177fd68 55 * @{
Kojto 158:b23ee177fd68 56 */
Kojto 158:b23ee177fd68 57
Kojto 158:b23ee177fd68 58 /* Private types -------------------------------------------------------------*/
Kojto 158:b23ee177fd68 59 /* Private variables ---------------------------------------------------------*/
Kojto 158:b23ee177fd68 60
Kojto 158:b23ee177fd68 61 /* Private constants ---------------------------------------------------------*/
Kojto 158:b23ee177fd68 62
Kojto 158:b23ee177fd68 63 /* Private macros ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 64 /* Private macros ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 65 #if defined(USE_FULL_LL_DRIVER)
Kojto 158:b23ee177fd68 66 /** @defgroup LPTIM_LL_Private_Macros LPTIM Private Macros
Kojto 158:b23ee177fd68 67 * @{
Kojto 158:b23ee177fd68 68 */
Kojto 158:b23ee177fd68 69 /**
Kojto 158:b23ee177fd68 70 * @}
Kojto 158:b23ee177fd68 71 */
Kojto 158:b23ee177fd68 72 #endif /*USE_FULL_LL_DRIVER*/
Kojto 158:b23ee177fd68 73
Kojto 158:b23ee177fd68 74 /* Exported types ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 75 #if defined(USE_FULL_LL_DRIVER)
Kojto 158:b23ee177fd68 76 /** @defgroup LPTIM_LL_ES_INIT LPTIM Exported Init structure
Kojto 158:b23ee177fd68 77 * @{
Kojto 158:b23ee177fd68 78 */
Kojto 158:b23ee177fd68 79
Kojto 158:b23ee177fd68 80 /**
Kojto 158:b23ee177fd68 81 * @brief LPTIM Init structure definition
Kojto 158:b23ee177fd68 82 */
Kojto 158:b23ee177fd68 83 typedef struct
Kojto 158:b23ee177fd68 84 {
Kojto 158:b23ee177fd68 85 uint32_t ClockSource; /*!< Specifies the source of the clock used by the LPTIM instance.
Kojto 158:b23ee177fd68 86 This parameter can be a value of @ref LPTIM_LL_EC_CLK_SOURCE.
Kojto 158:b23ee177fd68 87
Kojto 158:b23ee177fd68 88 This feature can be modified afterwards using unitary function @ref LL_LPTIM_SetClockSource().*/
Kojto 158:b23ee177fd68 89
Kojto 158:b23ee177fd68 90 uint32_t Prescaler; /*!< Specifies the prescaler division ratio.
Kojto 158:b23ee177fd68 91 This parameter can be a value of @ref LPTIM_LL_EC_PRESCALER.
Kojto 158:b23ee177fd68 92
Kojto 158:b23ee177fd68 93 This feature can be modified afterwards using using unitary function @ref LL_LPTIM_SetPrescaler().*/
Kojto 158:b23ee177fd68 94
Kojto 158:b23ee177fd68 95 uint32_t Waveform; /*!< Specifies the waveform shape.
Kojto 158:b23ee177fd68 96 This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_WAVEFORM.
Kojto 158:b23ee177fd68 97
Kojto 158:b23ee177fd68 98 This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/
Kojto 158:b23ee177fd68 99
Kojto 158:b23ee177fd68 100 uint32_t Polarity; /*!< Specifies waveform polarity.
Kojto 158:b23ee177fd68 101 This parameter can be a value of @ref LPTIM_LL_EC_OUTPUT_POLARITY.
Kojto 158:b23ee177fd68 102
Kojto 158:b23ee177fd68 103 This feature can be modified afterwards using unitary function @ref LL_LPTIM_ConfigOutput().*/
Kojto 158:b23ee177fd68 104 } LL_LPTIM_InitTypeDef;
Kojto 158:b23ee177fd68 105
Kojto 158:b23ee177fd68 106 /**
Kojto 158:b23ee177fd68 107 * @}
Kojto 158:b23ee177fd68 108 */
Kojto 158:b23ee177fd68 109 #endif /* USE_FULL_LL_DRIVER */
Kojto 158:b23ee177fd68 110
Kojto 158:b23ee177fd68 111 /* Exported constants --------------------------------------------------------*/
Kojto 158:b23ee177fd68 112 /** @defgroup LPTIM_LL_Exported_Constants LPTIM Exported Constants
Kojto 158:b23ee177fd68 113 * @{
Kojto 158:b23ee177fd68 114 */
Kojto 158:b23ee177fd68 115
Kojto 158:b23ee177fd68 116 /** @defgroup LPTIM_LL_EC_GET_FLAG Get Flags Defines
Kojto 158:b23ee177fd68 117 * @brief Flags defines which can be used with LL_LPTIM_ReadReg function
Kojto 158:b23ee177fd68 118 * @{
Kojto 158:b23ee177fd68 119 */
Kojto 158:b23ee177fd68 120 #define LL_LPTIM_ISR_CMPM LPTIM_ISR_CMPM /*!< Compare match */
Kojto 158:b23ee177fd68 121 #define LL_LPTIM_ISR_ARRM LPTIM_ISR_ARRM /*!< Autoreload match */
Kojto 158:b23ee177fd68 122 #define LL_LPTIM_ISR_EXTTRIG LPTIM_ISR_EXTTRIG /*!< External trigger edge event */
Kojto 158:b23ee177fd68 123 #define LL_LPTIM_ISR_CMPOK LPTIM_ISR_CMPOK /*!< Compare register update OK */
Kojto 158:b23ee177fd68 124 #define LL_LPTIM_ISR_ARROK LPTIM_ISR_ARROK /*!< Autoreload register update OK */
Kojto 158:b23ee177fd68 125 #define LL_LPTIM_ISR_UP LPTIM_ISR_UP /*!< Counter direction change down to up */
Kojto 158:b23ee177fd68 126 #define LL_LPTIM_ISR_DOWN LPTIM_ISR_DOWN /*!< Counter direction change up to down */
Kojto 158:b23ee177fd68 127 /**
Kojto 158:b23ee177fd68 128 * @}
Kojto 158:b23ee177fd68 129 */
Kojto 158:b23ee177fd68 130
Kojto 158:b23ee177fd68 131 /** @defgroup LPTIM_LL_EC_IT IT Defines
Kojto 158:b23ee177fd68 132 * @brief IT defines which can be used with LL_LPTIM_ReadReg and LL_LPTIM_WriteReg functions
Kojto 158:b23ee177fd68 133 * @{
Kojto 158:b23ee177fd68 134 */
Kojto 158:b23ee177fd68 135 #define LL_LPTIM_IER_CMPMIE LPTIM_IER_CMPMIE /*!< Compare match Interrupt Enable */
Kojto 158:b23ee177fd68 136 #define LL_LPTIM_IER_ARRMIE LPTIM_IER_ARRMIE /*!< Autoreload match Interrupt Enable */
Kojto 158:b23ee177fd68 137 #define LL_LPTIM_IER_EXTTRIGIE LPTIM_IER_EXTTRIGIE /*!< External trigger valid edge Interrupt Enable */
Kojto 158:b23ee177fd68 138 #define LL_LPTIM_IER_CMPOKIE LPTIM_IER_CMPOKIE /*!< Compare register update OK Interrupt Enable */
Kojto 158:b23ee177fd68 139 #define LL_LPTIM_IER_ARROKIE LPTIM_IER_ARROKIE /*!< Autoreload register update OK Interrupt Enable */
Kojto 158:b23ee177fd68 140 #define LL_LPTIM_IER_UPIE LPTIM_IER_UPIE /*!< Direction change to UP Interrupt Enable */
Kojto 158:b23ee177fd68 141 #define LL_LPTIM_IER_DOWNIE LPTIM_IER_DOWNIE /*!< Direction change to down Interrupt Enable */
Kojto 158:b23ee177fd68 142 /**
Kojto 158:b23ee177fd68 143 * @}
Kojto 158:b23ee177fd68 144 */
Kojto 158:b23ee177fd68 145
Kojto 158:b23ee177fd68 146 /** @defgroup LPTIM_LL_EC_OPERATING_MODE Operating Mode
Kojto 158:b23ee177fd68 147 * @{
Kojto 158:b23ee177fd68 148 */
Kojto 158:b23ee177fd68 149 #define LL_LPTIM_OPERATING_MODE_CONTINUOUS LPTIM_CR_CNTSTRT /*!<LP Timer starts in continuous mode*/
Kojto 158:b23ee177fd68 150 #define LL_LPTIM_OPERATING_MODE_ONESHOT LPTIM_CR_SNGSTRT /*!<LP Tilmer starts in single mode*/
Kojto 158:b23ee177fd68 151 /**
Kojto 158:b23ee177fd68 152 * @}
Kojto 158:b23ee177fd68 153 */
Kojto 158:b23ee177fd68 154
Kojto 158:b23ee177fd68 155 /** @defgroup LPTIM_LL_EC_UPDATE_MODE Update Mode
Kojto 158:b23ee177fd68 156 * @{
Kojto 158:b23ee177fd68 157 */
Kojto 158:b23ee177fd68 158 #define LL_LPTIM_UPDATE_MODE_IMMEDIATE ((uint32_t)0x00000000U) /*!<Preload is disabled: registers are updated after each APB bus write access*/
Kojto 158:b23ee177fd68 159 #define LL_LPTIM_UPDATE_MODE_ENDOFPERIOD LPTIM_CFGR_PRELOAD /*!<preload is enabled: registers are updated at the end of the current LPTIM period*/
Kojto 158:b23ee177fd68 160 /**
Kojto 158:b23ee177fd68 161 * @}
Kojto 158:b23ee177fd68 162 */
Kojto 158:b23ee177fd68 163
Kojto 158:b23ee177fd68 164 /** @defgroup LPTIM_LL_EC_COUNTER_MODE Counter Mode
Kojto 158:b23ee177fd68 165 * @{
Kojto 158:b23ee177fd68 166 */
Kojto 158:b23ee177fd68 167 #define LL_LPTIM_COUNTER_MODE_INTERNAL ((uint32_t)0x00000000U) /*!<The counter is incremented following each internal clock pulse*/
Kojto 158:b23ee177fd68 168 #define LL_LPTIM_COUNTER_MODE_EXTERNAL LPTIM_CFGR_COUNTMODE /*!<The counter is incremented following each valid clock pulse on the LPTIM external Input1*/
Kojto 158:b23ee177fd68 169 /**
Kojto 158:b23ee177fd68 170 * @}
Kojto 158:b23ee177fd68 171 */
Kojto 158:b23ee177fd68 172
Kojto 158:b23ee177fd68 173 /** @defgroup LPTIM_LL_EC_OUTPUT_WAVEFORM Output Waveform Type
Kojto 158:b23ee177fd68 174 * @{
Kojto 158:b23ee177fd68 175 */
Kojto 158:b23ee177fd68 176 #define LL_LPTIM_OUTPUT_WAVEFORM_PWM ((uint32_t)0x00000000U) /*!<LPTIM generates either a PWM waveform or a One pulse waveform depending on chosen operating mode CONTINOUS or SINGLE*/
Kojto 158:b23ee177fd68 177 #define LL_LPTIM_OUTPUT_WAVEFORM_SETONCE LPTIM_CFGR_WAVE /*!<LPTIM generates a Set Once waveform*/
Kojto 158:b23ee177fd68 178 /**
Kojto 158:b23ee177fd68 179 * @}
Kojto 158:b23ee177fd68 180 */
Kojto 158:b23ee177fd68 181
Kojto 158:b23ee177fd68 182 /** @defgroup LPTIM_LL_EC_OUTPUT_POLARITY Output Polarity
Kojto 158:b23ee177fd68 183 * @{
Kojto 158:b23ee177fd68 184 */
Kojto 158:b23ee177fd68 185 #define LL_LPTIM_OUTPUT_POLARITY_REGULAR ((uint32_t) 0x00000000U) /*!<The LPTIM output reflects the compare results between LPTIMx_ARR and LPTIMx_CMP registers*/
Kojto 158:b23ee177fd68 186 #define LL_LPTIM_OUTPUT_POLARITY_INVERSE LPTIM_CFGR_WAVPOL /*!<The LPTIM output reflects the inverse of the compare results between LPTIMx_ARR and LPTIMx_CMP registers*/
Kojto 158:b23ee177fd68 187 /**
Kojto 158:b23ee177fd68 188 * @}
Kojto 158:b23ee177fd68 189 */
Kojto 158:b23ee177fd68 190
Kojto 158:b23ee177fd68 191 /** @defgroup LPTIM_LL_EC_PRESCALER Prescaler Value
Kojto 158:b23ee177fd68 192 * @{
Kojto 158:b23ee177fd68 193 */
Kojto 158:b23ee177fd68 194 #define LL_LPTIM_PRESCALER_DIV1 ((uint32_t)0x000000U) /*!<Prescaler division factor is set to 1*/
Kojto 158:b23ee177fd68 195 #define LL_LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0 /*!<Prescaler division factor is set to 2*/
Kojto 158:b23ee177fd68 196 #define LL_LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1 /*!<Prescaler division factor is set to 4*/
Kojto 158:b23ee177fd68 197 #define LL_LPTIM_PRESCALER_DIV8 (LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_0) /*!<Prescaler division factor is set to 8*/
Kojto 158:b23ee177fd68 198 #define LL_LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2 /*!<Prescaler division factor is set to 16*/
Kojto 158:b23ee177fd68 199 #define LL_LPTIM_PRESCALER_DIV32 (LPTIM_CFGR_PRESC_2 | LPTIM_CFGR_PRESC_0) /*!<Prescaler division factor is set to 32*/
Kojto 158:b23ee177fd68 200 #define LL_LPTIM_PRESCALER_DIV64 (LPTIM_CFGR_PRESC_2 | LPTIM_CFGR_PRESC_1) /*!<Prescaler division factor is set to 64*/
Kojto 158:b23ee177fd68 201 #define LL_LPTIM_PRESCALER_DIV128 LPTIM_CFGR_PRESC /*!<Prescaler division factor is set to 128*/
Kojto 158:b23ee177fd68 202 /**
Kojto 158:b23ee177fd68 203 * @}
Kojto 158:b23ee177fd68 204 */
Kojto 158:b23ee177fd68 205
Kojto 158:b23ee177fd68 206 /** @defgroup LPTIM_LL_EC_TRIG_SOURCE Trigger Source
Kojto 158:b23ee177fd68 207 * @{
Kojto 158:b23ee177fd68 208 */
Kojto 158:b23ee177fd68 209 #define LL_LPTIM_TRIG_SOURCE_GPIO ((uint32_t)0x00000000U) /*!<External input trigger is connected to TIMx_ETR input*/
Kojto 158:b23ee177fd68 210 #define LL_LPTIM_TRIG_SOURCE_RTCALARMA LPTIM_CFGR_TRIGSEL_0 /*!<External input trigger is connected to RTC Alarm A*/
Kojto 158:b23ee177fd68 211 #define LL_LPTIM_TRIG_SOURCE_RTCALARMB LPTIM_CFGR_TRIGSEL_1 /*!<External input trigger is connected to RTC Alarm B*/
Kojto 158:b23ee177fd68 212 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP1 (LPTIM_CFGR_TRIGSEL_1 | LPTIM_CFGR_TRIGSEL_0) /*!<External input trigger is connected to RTC Tamper 1*/
Kojto 158:b23ee177fd68 213 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP2 LPTIM_CFGR_TRIGSEL_2 /*!<External input trigger is connected to RTC Tamper 2*/
Kojto 158:b23ee177fd68 214 #define LL_LPTIM_TRIG_SOURCE_RTCTAMP3 (LPTIM_CFGR_TRIGSEL_2 | LPTIM_CFGR_TRIGSEL_0) /*!<External input trigger is connected to RTC Tamper 3*/
Kojto 158:b23ee177fd68 215 #define LL_LPTIM_TRIG_SOURCE_COMP1 (LPTIM_CFGR_TRIGSEL_2 | LPTIM_CFGR_TRIGSEL_1) /*!<External input trigger is connected to COMP1 output*/
Kojto 158:b23ee177fd68 216 #define LL_LPTIM_TRIG_SOURCE_COMP2 LPTIM_CFGR_TRIGSEL /*!<External input trigger is connected to COMP2 output*/
Kojto 158:b23ee177fd68 217 /**
Kojto 158:b23ee177fd68 218 * @}
Kojto 158:b23ee177fd68 219 */
Kojto 158:b23ee177fd68 220
Kojto 158:b23ee177fd68 221 /** @defgroup LPTIM_LL_EC_TRIG_FILTER Trigger Filter
Kojto 158:b23ee177fd68 222 * @{
Kojto 158:b23ee177fd68 223 */
Kojto 158:b23ee177fd68 224 #define LL_LPTIM_TRIG_FILTER_NONE ((uint32_t)0x00000000U) /*!<Any trigger active level change is considered as a valid trigger*/
Kojto 158:b23ee177fd68 225 #define LL_LPTIM_TRIG_FILTER_2 LPTIM_CFGR_TRGFLT_0 /*!<Trigger active level change must be stable for at least 2 clock periods before it is considered as valid trigger*/
Kojto 158:b23ee177fd68 226 #define LL_LPTIM_TRIG_FILTER_4 LPTIM_CFGR_TRGFLT_1 /*!<Trigger active level change must be stable for at least 4 clock periods before it is considered as valid trigger*/
Kojto 158:b23ee177fd68 227 #define LL_LPTIM_TRIG_FILTER_8 LPTIM_CFGR_TRGFLT /*!<Trigger active level change must be stable for at least 8 clock periods before it is considered as valid trigger*/
Kojto 158:b23ee177fd68 228 /**
Kojto 158:b23ee177fd68 229 * @}
Kojto 158:b23ee177fd68 230 */
Kojto 158:b23ee177fd68 231
Kojto 158:b23ee177fd68 232 /** @defgroup LPTIM_LL_EC_TRIG_POLARITY Trigger Polarity
Kojto 158:b23ee177fd68 233 * @{
Kojto 158:b23ee177fd68 234 */
Kojto 158:b23ee177fd68 235 #define LL_LPTIM_TRIG_POLARITY_RISING LPTIM_CFGR_TRIGEN_0 /*!<LPTIM counter starts when a rising edge is detected*/
Kojto 158:b23ee177fd68 236 #define LL_LPTIM_TRIG_POLARITY_FALLING LPTIM_CFGR_TRIGEN_1 /*!<LPTIM counter starts when a falling edge is detected*/
Kojto 158:b23ee177fd68 237 #define LL_LPTIM_TRIG_POLARITY_RISING_FALLING LPTIM_CFGR_TRIGEN /*!<LPTIM counter starts when a rising or a falling edge is detected*/
Kojto 158:b23ee177fd68 238 /**
Kojto 158:b23ee177fd68 239 * @}
Kojto 158:b23ee177fd68 240 */
Kojto 158:b23ee177fd68 241
Kojto 158:b23ee177fd68 242 /** @defgroup LPTIM_LL_EC_CLK_SOURCE Clock Source
Kojto 158:b23ee177fd68 243 * @{
Kojto 158:b23ee177fd68 244 */
Kojto 158:b23ee177fd68 245 #define LL_LPTIM_CLK_SOURCE_INTERNAL ((uint32_t)0x00000000U) /*!<LPTIM is clocked by internal clock source (APB clock or any of the embedded oscillators)*/
Kojto 158:b23ee177fd68 246 #define LL_LPTIM_CLK_SOURCE_EXTERNAL LPTIM_CFGR_CKSEL /*!<LPTIM is clocked by an external clock source through the LPTIM external Input1*/
Kojto 158:b23ee177fd68 247 /**
Kojto 158:b23ee177fd68 248 * @}
Kojto 158:b23ee177fd68 249 */
Kojto 158:b23ee177fd68 250
Kojto 158:b23ee177fd68 251 /** @defgroup LPTIM_LL_EC_CLK_FILTER Clock Filter
Kojto 158:b23ee177fd68 252 * @{
Kojto 158:b23ee177fd68 253 */
Kojto 158:b23ee177fd68 254 #define LL_LPTIM_CLK_FILTER_NONE ((uint32_t)0x00000000U) /*!<Any external clock signal level change is considered as a valid transition*/
Kojto 158:b23ee177fd68 255 #define LL_LPTIM_CLK_FILTER_2 LPTIM_CFGR_CKFLT_0 /*!<External clock signal level change must be stable for at least 2 clock periods before it is considered as valid transition*/
Kojto 158:b23ee177fd68 256 #define LL_LPTIM_CLK_FILTER_4 LPTIM_CFGR_CKFLT_1 /*!<External clock signal level change must be stable for at least 4 clock periods before it is considered as valid transition*/
Kojto 158:b23ee177fd68 257 #define LL_LPTIM_CLK_FILTER_8 LPTIM_CFGR_CKFLT /*!<External clock signal level change must be stable for at least 8 clock periods before it is considered as valid transition*/
Kojto 158:b23ee177fd68 258 /**
Kojto 158:b23ee177fd68 259 * @}
Kojto 158:b23ee177fd68 260 */
Kojto 158:b23ee177fd68 261
Kojto 158:b23ee177fd68 262 /** @defgroup LPTIM_LL_EC_CLK_POLARITY Clock Polarity
Kojto 158:b23ee177fd68 263 * @{
Kojto 158:b23ee177fd68 264 */
Kojto 158:b23ee177fd68 265 #define LL_LPTIM_CLK_POLARITY_RISING ((uint32_t)0x00000000U) /*!< The rising edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 266 #define LL_LPTIM_CLK_POLARITY_FALLING LPTIM_CFGR_CKPOL_0 /*!< The falling edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 267 #define LL_LPTIM_CLK_POLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1 /*!< Both edges are active edges*/
Kojto 158:b23ee177fd68 268 /**
Kojto 158:b23ee177fd68 269 * @}
Kojto 158:b23ee177fd68 270 */
Kojto 158:b23ee177fd68 271
Kojto 158:b23ee177fd68 272 /** @defgroup LPTIM_LL_EC_ENCODER_MODE Encoder Mode
Kojto 158:b23ee177fd68 273 * @{
Kojto 158:b23ee177fd68 274 */
Kojto 158:b23ee177fd68 275 #define LL_LPTIM_ENCODER_MODE_RISING ((uint32_t)0x00000000U) /*!< The rising edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 276 #define LL_LPTIM_ENCODER_MODE_FALLING LPTIM_CFGR_CKPOL_0 /*!< The falling edge is the active edge used for counting*/
Kojto 158:b23ee177fd68 277 #define LL_LPTIM_ENCODER_MODE_RISING_FALLING LPTIM_CFGR_CKPOL_1 /*!< Both edges are active edges*/
Kojto 158:b23ee177fd68 278 /**
Kojto 158:b23ee177fd68 279 * @}
Kojto 158:b23ee177fd68 280 */
Kojto 158:b23ee177fd68 281
Kojto 158:b23ee177fd68 282
Kojto 158:b23ee177fd68 283 /**
Kojto 158:b23ee177fd68 284 * @}
Kojto 158:b23ee177fd68 285 */
Kojto 158:b23ee177fd68 286
Kojto 158:b23ee177fd68 287 /* Exported macro ------------------------------------------------------------*/
Kojto 158:b23ee177fd68 288 /** @defgroup LPTIM_LL_Exported_Macros LPTIM Exported Macros
Kojto 158:b23ee177fd68 289 * @{
Kojto 158:b23ee177fd68 290 */
Kojto 158:b23ee177fd68 291
Kojto 158:b23ee177fd68 292 /** @defgroup LPTIM_LL_EM_WRITE_READ Common Write and read registers Macros
Kojto 158:b23ee177fd68 293 * @{
Kojto 158:b23ee177fd68 294 */
Kojto 158:b23ee177fd68 295
Kojto 158:b23ee177fd68 296 /**
Kojto 158:b23ee177fd68 297 * @brief Write a value in LPTIM register
Kojto 158:b23ee177fd68 298 * @param __INSTANCE__ LPTIM Instance
Kojto 158:b23ee177fd68 299 * @param __REG__ Register to be written
Kojto 158:b23ee177fd68 300 * @param __VALUE__ Value to be written in the register
Kojto 158:b23ee177fd68 301 * @retval None
Kojto 158:b23ee177fd68 302 */
Kojto 158:b23ee177fd68 303 #define LL_LPTIM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
Kojto 158:b23ee177fd68 304
Kojto 158:b23ee177fd68 305 /**
Kojto 158:b23ee177fd68 306 * @brief Read a value in LPTIM register
Kojto 158:b23ee177fd68 307 * @param __INSTANCE__ LPTIM Instance
Kojto 158:b23ee177fd68 308 * @param __REG__ Register to be read
Kojto 158:b23ee177fd68 309 * @retval Register value
Kojto 158:b23ee177fd68 310 */
Kojto 158:b23ee177fd68 311 #define LL_LPTIM_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
Kojto 158:b23ee177fd68 312 /**
Kojto 158:b23ee177fd68 313 * @}
Kojto 158:b23ee177fd68 314 */
Kojto 158:b23ee177fd68 315
Kojto 158:b23ee177fd68 316 /**
Kojto 158:b23ee177fd68 317 * @}
Kojto 158:b23ee177fd68 318 */
Kojto 158:b23ee177fd68 319
Kojto 158:b23ee177fd68 320
Kojto 158:b23ee177fd68 321 /* Exported functions --------------------------------------------------------*/
Kojto 158:b23ee177fd68 322 /** @defgroup LPTIM_LL_Exported_Functions LPTIM Exported Functions
Kojto 158:b23ee177fd68 323 * @{
Kojto 158:b23ee177fd68 324 */
Kojto 158:b23ee177fd68 325
Kojto 158:b23ee177fd68 326 /** @defgroup LPTIM_LL_EF_LPTIM_Configuration LPTIM Configuration
Kojto 158:b23ee177fd68 327 * @{
Kojto 158:b23ee177fd68 328 */
Kojto 158:b23ee177fd68 329
Kojto 158:b23ee177fd68 330 /**
Kojto 158:b23ee177fd68 331 * @brief Enable the LPTIM instance
Kojto 158:b23ee177fd68 332 * @note After setting the ENABLE bit, a delay of two counter clock is needed
Kojto 158:b23ee177fd68 333 * before the LPTIM instance is actually enabled.
Kojto 158:b23ee177fd68 334 * @rmtoll CR ENABLE LL_LPTIM_Enable
Kojto 158:b23ee177fd68 335 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 336 * @retval None
Kojto 158:b23ee177fd68 337 */
Kojto 158:b23ee177fd68 338 __STATIC_INLINE void LL_LPTIM_Enable(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 339 {
Kojto 158:b23ee177fd68 340 SET_BIT(LPTIMx->CR, LPTIM_CR_ENABLE);
Kojto 158:b23ee177fd68 341 }
Kojto 158:b23ee177fd68 342
Kojto 158:b23ee177fd68 343 /**
Kojto 158:b23ee177fd68 344 * @brief Disable the LPTIM instance
Kojto 158:b23ee177fd68 345 * @rmtoll CR ENABLE LL_LPTIM_Disable
Kojto 158:b23ee177fd68 346 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 347 * @retval None
Kojto 158:b23ee177fd68 348 */
Kojto 158:b23ee177fd68 349 __STATIC_INLINE void LL_LPTIM_Disable(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 350 {
Kojto 158:b23ee177fd68 351 CLEAR_BIT(LPTIMx->CR, LPTIM_CR_ENABLE);
Kojto 158:b23ee177fd68 352 }
Kojto 158:b23ee177fd68 353
Kojto 158:b23ee177fd68 354 /**
Kojto 158:b23ee177fd68 355 * @brief Indicates whether the LPTIM instance is enabled.
Kojto 158:b23ee177fd68 356 * @rmtoll CR ENABLE LL_LPTIM_IsEnabled
Kojto 158:b23ee177fd68 357 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 358 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 359 */
Kojto 158:b23ee177fd68 360 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabled(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 361 {
Kojto 158:b23ee177fd68 362 return (READ_BIT(LPTIMx->CR, LPTIM_CR_ENABLE) == (LPTIM_CR_ENABLE));
Kojto 158:b23ee177fd68 363 }
Kojto 158:b23ee177fd68 364
Kojto 158:b23ee177fd68 365 /**
Kojto 158:b23ee177fd68 366 * @brief Starts the LPTIM counter in the desired mode.
Kojto 158:b23ee177fd68 367 * @note LPTIM instance must be enabled before starting the counter.
Kojto 158:b23ee177fd68 368 * @note It is possible to change on the fly from One Shot mode to
Kojto 158:b23ee177fd68 369 * Continuous mode.
Kojto 158:b23ee177fd68 370 * @rmtoll CR CNTSTRT LL_LPTIM_StartCounter\n
Kojto 158:b23ee177fd68 371 * CR SNGSTRT LL_LPTIM_StartCounter
Kojto 158:b23ee177fd68 372 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 373 * @param OperatingMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 374 * @arg @ref LL_LPTIM_OPERATING_MODE_CONTINUOUS
Kojto 158:b23ee177fd68 375 * @arg @ref LL_LPTIM_OPERATING_MODE_ONESHOT
Kojto 158:b23ee177fd68 376 * @retval None
Kojto 158:b23ee177fd68 377 */
Kojto 158:b23ee177fd68 378 __STATIC_INLINE void LL_LPTIM_StartCounter(LPTIM_TypeDef *LPTIMx, uint32_t OperatingMode)
Kojto 158:b23ee177fd68 379 {
Kojto 158:b23ee177fd68 380 MODIFY_REG(LPTIMx->CR, LPTIM_CR_CNTSTRT | LPTIM_CR_SNGSTRT, OperatingMode);
Kojto 158:b23ee177fd68 381 }
Kojto 158:b23ee177fd68 382
Kojto 158:b23ee177fd68 383 /**
Kojto 158:b23ee177fd68 384 * @brief Set the LPTIM registers update mode (enable/disable register preload)
Kojto 158:b23ee177fd68 385 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 386 * @rmtoll CFGR PRELOAD LL_LPTIM_SetUpdateMode
Kojto 158:b23ee177fd68 387 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 388 * @param UpdateMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 389 * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE
Kojto 158:b23ee177fd68 390 * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD
Kojto 158:b23ee177fd68 391 * @retval None
Kojto 158:b23ee177fd68 392 */
Kojto 158:b23ee177fd68 393 __STATIC_INLINE void LL_LPTIM_SetUpdateMode(LPTIM_TypeDef *LPTIMx, uint32_t UpdateMode)
Kojto 158:b23ee177fd68 394 {
Kojto 158:b23ee177fd68 395 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD, UpdateMode);
Kojto 158:b23ee177fd68 396 }
Kojto 158:b23ee177fd68 397
Kojto 158:b23ee177fd68 398 /**
Kojto 158:b23ee177fd68 399 * @brief Get the LPTIM registers update mode
Kojto 158:b23ee177fd68 400 * @rmtoll CFGR PRELOAD LL_LPTIM_GetUpdateMode
Kojto 158:b23ee177fd68 401 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 402 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 403 * @arg @ref LL_LPTIM_UPDATE_MODE_IMMEDIATE
Kojto 158:b23ee177fd68 404 * @arg @ref LL_LPTIM_UPDATE_MODE_ENDOFPERIOD
Kojto 158:b23ee177fd68 405 */
Kojto 158:b23ee177fd68 406 __STATIC_INLINE uint32_t LL_LPTIM_GetUpdateMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 407 {
Kojto 158:b23ee177fd68 408 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRELOAD));
Kojto 158:b23ee177fd68 409 }
Kojto 158:b23ee177fd68 410
Kojto 158:b23ee177fd68 411 /**
Kojto 158:b23ee177fd68 412 * @brief Set the auto reload value
Kojto 158:b23ee177fd68 413 * @note The LPTIMx_ARR register content must only be modified when the LPTIM is enabled
Kojto 158:b23ee177fd68 414 * @note After a write to the LPTIMx_ARR register a new write operation to the
Kojto 158:b23ee177fd68 415 * same register can only be performed when the previous write operation
Kojto 158:b23ee177fd68 416 * is completed. Any successive write before the ARROK flag be set, will
Kojto 158:b23ee177fd68 417 * lead to unpredictable results.
Kojto 158:b23ee177fd68 418 * @note autoreload value be strictly greater than the compare value.
Kojto 158:b23ee177fd68 419 * @rmtoll ARR ARR LL_LPTIM_SetAutoReload
Kojto 158:b23ee177fd68 420 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 421 * @param AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 422 * @retval None
Kojto 158:b23ee177fd68 423 */
Kojto 158:b23ee177fd68 424 __STATIC_INLINE void LL_LPTIM_SetAutoReload(LPTIM_TypeDef *LPTIMx, uint32_t AutoReload)
Kojto 158:b23ee177fd68 425 {
Kojto 158:b23ee177fd68 426 MODIFY_REG(LPTIMx->ARR, LPTIM_ARR_ARR, AutoReload);
Kojto 158:b23ee177fd68 427 }
Kojto 158:b23ee177fd68 428
Kojto 158:b23ee177fd68 429 /**
Kojto 158:b23ee177fd68 430 * @brief Get actual auto reload value
Kojto 158:b23ee177fd68 431 * @rmtoll ARR ARR LL_LPTIM_GetAutoReload
Kojto 158:b23ee177fd68 432 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 433 * @retval AutoReload Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 434 */
Kojto 158:b23ee177fd68 435 __STATIC_INLINE uint32_t LL_LPTIM_GetAutoReload(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 436 {
Kojto 158:b23ee177fd68 437 return (uint32_t)(READ_BIT(LPTIMx->ARR, LPTIM_ARR_ARR));
Kojto 158:b23ee177fd68 438 }
Kojto 158:b23ee177fd68 439
Kojto 158:b23ee177fd68 440 /**
Kojto 158:b23ee177fd68 441 * @brief Set the compare value
Kojto 158:b23ee177fd68 442 * @note After a write to the LPTIMx_CMP register a new write operation to the
Kojto 158:b23ee177fd68 443 * same register can only be performed when the previous write operation
Kojto 158:b23ee177fd68 444 * is completed. Any successive write before the CMPOK flag be set, will
Kojto 158:b23ee177fd68 445 * lead to unpredictable results.
Kojto 158:b23ee177fd68 446 * @rmtoll CMP CMP LL_LPTIM_SetCompare
Kojto 158:b23ee177fd68 447 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 448 * @param CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 449 * @retval None
Kojto 158:b23ee177fd68 450 */
Kojto 158:b23ee177fd68 451 __STATIC_INLINE void LL_LPTIM_SetCompare(LPTIM_TypeDef *LPTIMx, uint32_t CompareValue)
Kojto 158:b23ee177fd68 452 {
Kojto 158:b23ee177fd68 453 MODIFY_REG(LPTIMx->CMP, LPTIM_CMP_CMP, CompareValue);
Kojto 158:b23ee177fd68 454 }
Kojto 158:b23ee177fd68 455
Kojto 158:b23ee177fd68 456 /**
Kojto 158:b23ee177fd68 457 * @brief Get actual compare value
Kojto 158:b23ee177fd68 458 * @rmtoll CMP CMP LL_LPTIM_GetCompare
Kojto 158:b23ee177fd68 459 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 460 * @retval CompareValue Value between Min_Data=0x00 and Max_Data=0xFFFF
Kojto 158:b23ee177fd68 461 */
Kojto 158:b23ee177fd68 462 __STATIC_INLINE uint32_t LL_LPTIM_GetCompare(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 463 {
Kojto 158:b23ee177fd68 464 return (uint32_t)(READ_BIT(LPTIMx->CMP, LPTIM_CMP_CMP));
Kojto 158:b23ee177fd68 465 }
Kojto 158:b23ee177fd68 466
Kojto 158:b23ee177fd68 467 /**
Kojto 158:b23ee177fd68 468 * @brief Get actual counter value
Kojto 158:b23ee177fd68 469 * @note When the LPTIM instance is running with an asynchronous clock, reading
Kojto 158:b23ee177fd68 470 * the LPTIMx_CNT register may return unreliable values. So in this case
Kojto 158:b23ee177fd68 471 * it is necessary to perform two consecutive read accesses and verify
Kojto 158:b23ee177fd68 472 * that the two returned values are identical.
Kojto 158:b23ee177fd68 473 * @rmtoll CNT CNT LL_LPTIM_GetCounter
Kojto 158:b23ee177fd68 474 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 475 * @retval Counter value
Kojto 158:b23ee177fd68 476 */
Kojto 158:b23ee177fd68 477 __STATIC_INLINE uint32_t LL_LPTIM_GetCounter(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 478 {
Kojto 158:b23ee177fd68 479 return (uint32_t)(READ_BIT(LPTIMx->CNT, LPTIM_CNT_CNT));
Kojto 158:b23ee177fd68 480 }
Kojto 158:b23ee177fd68 481
Kojto 158:b23ee177fd68 482 /**
Kojto 158:b23ee177fd68 483 * @brief Set the counter mode (selection of the LPTIM counter clock source).
Kojto 158:b23ee177fd68 484 * @note The counter mode can be set only when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 485 * @rmtoll CFGR COUNTMODE LL_LPTIM_SetCounterMode
Kojto 158:b23ee177fd68 486 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 487 * @param CounterMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 488 * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL
Kojto 158:b23ee177fd68 489 * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL
Kojto 158:b23ee177fd68 490 * @retval None
Kojto 158:b23ee177fd68 491 */
Kojto 158:b23ee177fd68 492 __STATIC_INLINE void LL_LPTIM_SetCounterMode(LPTIM_TypeDef *LPTIMx, uint32_t CounterMode)
Kojto 158:b23ee177fd68 493 {
Kojto 158:b23ee177fd68 494 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE, CounterMode);
Kojto 158:b23ee177fd68 495 }
Kojto 158:b23ee177fd68 496
Kojto 158:b23ee177fd68 497 /**
Kojto 158:b23ee177fd68 498 * @brief Get the counter mode
Kojto 158:b23ee177fd68 499 * @rmtoll CFGR COUNTMODE LL_LPTIM_GetCounterMode
Kojto 158:b23ee177fd68 500 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 501 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 502 * @arg @ref LL_LPTIM_COUNTER_MODE_INTERNAL
Kojto 158:b23ee177fd68 503 * @arg @ref LL_LPTIM_COUNTER_MODE_EXTERNAL
Kojto 158:b23ee177fd68 504 */
Kojto 158:b23ee177fd68 505 __STATIC_INLINE uint32_t LL_LPTIM_GetCounterMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 506 {
Kojto 158:b23ee177fd68 507 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_COUNTMODE));
Kojto 158:b23ee177fd68 508 }
Kojto 158:b23ee177fd68 509
Kojto 158:b23ee177fd68 510 /**
Kojto 158:b23ee177fd68 511 * @brief Configure the LPTIM instance output (LPTIMx_OUT)
Kojto 158:b23ee177fd68 512 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 513 * @note Regarding the LPTIM output polarity the change takes effect
Kojto 158:b23ee177fd68 514 * immediately, so the output default value will change immediately after
Kojto 158:b23ee177fd68 515 * the polarity is re-configured, even before the timer is enabled.
Kojto 158:b23ee177fd68 516 * @rmtoll CFGR WAVE LL_LPTIM_ConfigOutput\n
Kojto 158:b23ee177fd68 517 * CFGR WAVPOL LL_LPTIM_ConfigOutput
Kojto 158:b23ee177fd68 518 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 519 * @param Waveform This parameter can be one of the following values:
Kojto 158:b23ee177fd68 520 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 158:b23ee177fd68 521 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 158:b23ee177fd68 522 * @param Polarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 523 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 158:b23ee177fd68 524 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 158:b23ee177fd68 525 * @retval None
Kojto 158:b23ee177fd68 526 */
Kojto 158:b23ee177fd68 527 __STATIC_INLINE void LL_LPTIM_ConfigOutput(LPTIM_TypeDef *LPTIMx, uint32_t Waveform, uint32_t Polarity)
Kojto 158:b23ee177fd68 528 {
Kojto 158:b23ee177fd68 529 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE | LPTIM_CFGR_WAVPOL, Waveform | Polarity);
Kojto 158:b23ee177fd68 530 }
Kojto 158:b23ee177fd68 531
Kojto 158:b23ee177fd68 532 /**
Kojto 158:b23ee177fd68 533 * @brief Set waveform shape
Kojto 158:b23ee177fd68 534 * @rmtoll CFGR WAVE LL_LPTIM_SetWaveform
Kojto 158:b23ee177fd68 535 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 536 * @param Waveform This parameter can be one of the following values:
Kojto 158:b23ee177fd68 537 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 158:b23ee177fd68 538 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 158:b23ee177fd68 539 * @retval None
Kojto 158:b23ee177fd68 540 */
Kojto 158:b23ee177fd68 541 __STATIC_INLINE void LL_LPTIM_SetWaveform(LPTIM_TypeDef *LPTIMx, uint32_t Waveform)
Kojto 158:b23ee177fd68 542 {
Kojto 158:b23ee177fd68 543 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVE, Waveform);
Kojto 158:b23ee177fd68 544 }
Kojto 158:b23ee177fd68 545
Kojto 158:b23ee177fd68 546 /**
Kojto 158:b23ee177fd68 547 * @brief Get actual waveform shape
Kojto 158:b23ee177fd68 548 * @rmtoll CFGR WAVE LL_LPTIM_GetWaveform
Kojto 158:b23ee177fd68 549 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 550 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 551 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_PWM
Kojto 158:b23ee177fd68 552 * @arg @ref LL_LPTIM_OUTPUT_WAVEFORM_SETONCE
Kojto 158:b23ee177fd68 553 */
Kojto 158:b23ee177fd68 554 __STATIC_INLINE uint32_t LL_LPTIM_GetWaveform(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 555 {
Kojto 158:b23ee177fd68 556 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVE));
Kojto 158:b23ee177fd68 557 }
Kojto 158:b23ee177fd68 558
Kojto 158:b23ee177fd68 559 /**
Kojto 158:b23ee177fd68 560 * @brief Set output polarity
Kojto 158:b23ee177fd68 561 * @rmtoll CFGR WAVPOL LL_LPTIM_SetPolarity
Kojto 158:b23ee177fd68 562 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 563 * @param Polarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 564 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 158:b23ee177fd68 565 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 158:b23ee177fd68 566 * @retval None
Kojto 158:b23ee177fd68 567 */
Kojto 158:b23ee177fd68 568 __STATIC_INLINE void LL_LPTIM_SetPolarity(LPTIM_TypeDef *LPTIMx, uint32_t Polarity)
Kojto 158:b23ee177fd68 569 {
Kojto 158:b23ee177fd68 570 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL, Polarity);
Kojto 158:b23ee177fd68 571 }
Kojto 158:b23ee177fd68 572
Kojto 158:b23ee177fd68 573 /**
Kojto 158:b23ee177fd68 574 * @brief Get actual output polarity
Kojto 158:b23ee177fd68 575 * @rmtoll CFGR WAVPOL LL_LPTIM_GetPolarity
Kojto 158:b23ee177fd68 576 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 577 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 578 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_REGULAR
Kojto 158:b23ee177fd68 579 * @arg @ref LL_LPTIM_OUTPUT_POLARITY_INVERSE
Kojto 158:b23ee177fd68 580 */
Kojto 158:b23ee177fd68 581 __STATIC_INLINE uint32_t LL_LPTIM_GetPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 582 {
Kojto 158:b23ee177fd68 583 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_WAVPOL));
Kojto 158:b23ee177fd68 584 }
Kojto 158:b23ee177fd68 585
Kojto 158:b23ee177fd68 586 /**
Kojto 158:b23ee177fd68 587 * @brief Set actual prescaler division ratio.
Kojto 158:b23ee177fd68 588 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 589 * @note When the LPTIM is configured to be clocked by an internal clock source
Kojto 158:b23ee177fd68 590 * and the LPTIM counter is configured to be updated by active edges
Kojto 158:b23ee177fd68 591 * detected on the LPTIM external Input1, the internal clock provided to
Kojto 158:b23ee177fd68 592 * the LPTIM must be not be prescaled.
Kojto 158:b23ee177fd68 593 * @rmtoll CFGR PRESC LL_LPTIM_SetPrescaler
Kojto 158:b23ee177fd68 594 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 595 * @param Prescaler This parameter can be one of the following values:
Kojto 158:b23ee177fd68 596 * @arg @ref LL_LPTIM_PRESCALER_DIV1
Kojto 158:b23ee177fd68 597 * @arg @ref LL_LPTIM_PRESCALER_DIV2
Kojto 158:b23ee177fd68 598 * @arg @ref LL_LPTIM_PRESCALER_DIV4
Kojto 158:b23ee177fd68 599 * @arg @ref LL_LPTIM_PRESCALER_DIV8
Kojto 158:b23ee177fd68 600 * @arg @ref LL_LPTIM_PRESCALER_DIV16
Kojto 158:b23ee177fd68 601 * @arg @ref LL_LPTIM_PRESCALER_DIV32
Kojto 158:b23ee177fd68 602 * @arg @ref LL_LPTIM_PRESCALER_DIV64
Kojto 158:b23ee177fd68 603 * @arg @ref LL_LPTIM_PRESCALER_DIV128
Kojto 158:b23ee177fd68 604 * @retval None
Kojto 158:b23ee177fd68 605 */
Kojto 158:b23ee177fd68 606 __STATIC_INLINE void LL_LPTIM_SetPrescaler(LPTIM_TypeDef *LPTIMx, uint32_t Prescaler)
Kojto 158:b23ee177fd68 607 {
Kojto 158:b23ee177fd68 608 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_PRESC, Prescaler);
Kojto 158:b23ee177fd68 609 }
Kojto 158:b23ee177fd68 610
Kojto 158:b23ee177fd68 611 /**
Kojto 158:b23ee177fd68 612 * @brief Get actual prescaler division ratio.
Kojto 158:b23ee177fd68 613 * @rmtoll CFGR PRESC LL_LPTIM_GetPrescaler
Kojto 158:b23ee177fd68 614 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 615 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 616 * @arg @ref LL_LPTIM_PRESCALER_DIV1
Kojto 158:b23ee177fd68 617 * @arg @ref LL_LPTIM_PRESCALER_DIV2
Kojto 158:b23ee177fd68 618 * @arg @ref LL_LPTIM_PRESCALER_DIV4
Kojto 158:b23ee177fd68 619 * @arg @ref LL_LPTIM_PRESCALER_DIV8
Kojto 158:b23ee177fd68 620 * @arg @ref LL_LPTIM_PRESCALER_DIV16
Kojto 158:b23ee177fd68 621 * @arg @ref LL_LPTIM_PRESCALER_DIV32
Kojto 158:b23ee177fd68 622 * @arg @ref LL_LPTIM_PRESCALER_DIV64
Kojto 158:b23ee177fd68 623 * @arg @ref LL_LPTIM_PRESCALER_DIV128
Kojto 158:b23ee177fd68 624 */
Kojto 158:b23ee177fd68 625 __STATIC_INLINE uint32_t LL_LPTIM_GetPrescaler(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 626 {
Kojto 158:b23ee177fd68 627 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_PRESC));
Kojto 158:b23ee177fd68 628 }
Kojto 158:b23ee177fd68 629
Kojto 158:b23ee177fd68 630
Kojto 158:b23ee177fd68 631 /**
Kojto 158:b23ee177fd68 632 * @}
Kojto 158:b23ee177fd68 633 */
Kojto 158:b23ee177fd68 634
Kojto 158:b23ee177fd68 635 /** @defgroup LPTIM_LL_EF_Trigger_Configuration Trigger Configuration
Kojto 158:b23ee177fd68 636 * @{
Kojto 158:b23ee177fd68 637 */
Kojto 158:b23ee177fd68 638
Kojto 158:b23ee177fd68 639 /**
Kojto 158:b23ee177fd68 640 * @brief Enable the timeout function
Kojto 158:b23ee177fd68 641 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 642 * @note The first trigger event will start the timer, any successive trigger
Kojto 158:b23ee177fd68 643 * event will reset the counter and the timer will restart.
Kojto 158:b23ee177fd68 644 * @note The timeout value corresponds to the compare value; if no trigger
Kojto 158:b23ee177fd68 645 * occurs within the expected time frame, the MCU is waked-up by the
Kojto 158:b23ee177fd68 646 * compare match event.
Kojto 158:b23ee177fd68 647 * @rmtoll CFGR TIMOUT LL_LPTIM_EnableTimeout
Kojto 158:b23ee177fd68 648 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 649 * @retval None
Kojto 158:b23ee177fd68 650 */
Kojto 158:b23ee177fd68 651 __STATIC_INLINE void LL_LPTIM_EnableTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 652 {
Kojto 158:b23ee177fd68 653 SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT);
Kojto 158:b23ee177fd68 654 }
Kojto 158:b23ee177fd68 655
Kojto 158:b23ee177fd68 656 /**
Kojto 158:b23ee177fd68 657 * @brief Disable the timeout function
Kojto 158:b23ee177fd68 658 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 659 * @note A trigger event arriving when the timer is already started will be
Kojto 158:b23ee177fd68 660 * ignored.
Kojto 158:b23ee177fd68 661 * @rmtoll CFGR TIMOUT LL_LPTIM_DisableTimeout
Kojto 158:b23ee177fd68 662 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 663 * @retval None
Kojto 158:b23ee177fd68 664 */
Kojto 158:b23ee177fd68 665 __STATIC_INLINE void LL_LPTIM_DisableTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 666 {
Kojto 158:b23ee177fd68 667 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT);
Kojto 158:b23ee177fd68 668 }
Kojto 158:b23ee177fd68 669
Kojto 158:b23ee177fd68 670 /**
Kojto 158:b23ee177fd68 671 * @brief Indicate whether the timeout function is enabled.
Kojto 158:b23ee177fd68 672 * @rmtoll CFGR TIMOUT LL_LPTIM_IsEnabledTimeout
Kojto 158:b23ee177fd68 673 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 674 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 675 */
Kojto 158:b23ee177fd68 676 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledTimeout(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 677 {
Kojto 158:b23ee177fd68 678 return (READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TIMOUT) == (LPTIM_CFGR_TIMOUT));
Kojto 158:b23ee177fd68 679 }
Kojto 158:b23ee177fd68 680
Kojto 158:b23ee177fd68 681 /**
Kojto 158:b23ee177fd68 682 * @brief Start the LPTIM counter
Kojto 158:b23ee177fd68 683 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 684 * @rmtoll CFGR TRIGEN LL_LPTIM_TrigSw
Kojto 158:b23ee177fd68 685 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 686 * @retval None
Kojto 158:b23ee177fd68 687 */
Kojto 158:b23ee177fd68 688 __STATIC_INLINE void LL_LPTIM_TrigSw(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 689 {
Kojto 158:b23ee177fd68 690 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN);
Kojto 158:b23ee177fd68 691 }
Kojto 158:b23ee177fd68 692
Kojto 158:b23ee177fd68 693 /**
Kojto 158:b23ee177fd68 694 * @brief Configure the external trigger used as a trigger event for the LPTIM.
Kojto 158:b23ee177fd68 695 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 696 * @note An internal clock source must be present when a digital filter is
Kojto 158:b23ee177fd68 697 * required for the trigger.
Kojto 158:b23ee177fd68 698 * @rmtoll CFGR TRIGSEL LL_LPTIM_ConfigTrigger\n
Kojto 158:b23ee177fd68 699 * CFGR TRGFLT LL_LPTIM_ConfigTrigger\n
Kojto 158:b23ee177fd68 700 * CFGR TRIGEN LL_LPTIM_ConfigTrigger
Kojto 158:b23ee177fd68 701 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 702 * @param Source This parameter can be one of the following values:
Kojto 158:b23ee177fd68 703 * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO
Kojto 158:b23ee177fd68 704 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA
Kojto 158:b23ee177fd68 705 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB
Kojto 158:b23ee177fd68 706 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1
Kojto 158:b23ee177fd68 707 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2
Kojto 158:b23ee177fd68 708 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3
Kojto 158:b23ee177fd68 709 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1
Kojto 158:b23ee177fd68 710 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2
Kojto 158:b23ee177fd68 711 * @param Filter This parameter can be one of the following values:
Kojto 158:b23ee177fd68 712 * @arg @ref LL_LPTIM_TRIG_FILTER_NONE
Kojto 158:b23ee177fd68 713 * @arg @ref LL_LPTIM_TRIG_FILTER_2
Kojto 158:b23ee177fd68 714 * @arg @ref LL_LPTIM_TRIG_FILTER_4
Kojto 158:b23ee177fd68 715 * @arg @ref LL_LPTIM_TRIG_FILTER_8
Kojto 158:b23ee177fd68 716 * @param Polarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 717 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING
Kojto 158:b23ee177fd68 718 * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING
Kojto 158:b23ee177fd68 719 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 720 * @retval None
Kojto 158:b23ee177fd68 721 */
Kojto 158:b23ee177fd68 722 __STATIC_INLINE void LL_LPTIM_ConfigTrigger(LPTIM_TypeDef *LPTIMx, uint32_t Source, uint32_t Filter, uint32_t Polarity)
Kojto 158:b23ee177fd68 723 {
Kojto 158:b23ee177fd68 724 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL | LPTIM_CFGR_TRGFLT | LPTIM_CFGR_TRIGEN, Source | Filter | Polarity);
Kojto 158:b23ee177fd68 725 }
Kojto 158:b23ee177fd68 726
Kojto 158:b23ee177fd68 727 /**
Kojto 158:b23ee177fd68 728 * @brief Get actual external trigger source.
Kojto 158:b23ee177fd68 729 * @rmtoll CFGR TRIGSEL LL_LPTIM_GetTriggerSource
Kojto 158:b23ee177fd68 730 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 731 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 732 * @arg @ref LL_LPTIM_TRIG_SOURCE_GPIO
Kojto 158:b23ee177fd68 733 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMA
Kojto 158:b23ee177fd68 734 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCALARMB
Kojto 158:b23ee177fd68 735 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP1
Kojto 158:b23ee177fd68 736 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP2
Kojto 158:b23ee177fd68 737 * @arg @ref LL_LPTIM_TRIG_SOURCE_RTCTAMP3
Kojto 158:b23ee177fd68 738 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP1
Kojto 158:b23ee177fd68 739 * @arg @ref LL_LPTIM_TRIG_SOURCE_COMP2
Kojto 158:b23ee177fd68 740 */
Kojto 158:b23ee177fd68 741 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerSource(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 742 {
Kojto 158:b23ee177fd68 743 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGSEL));
Kojto 158:b23ee177fd68 744 }
Kojto 158:b23ee177fd68 745
Kojto 158:b23ee177fd68 746 /**
Kojto 158:b23ee177fd68 747 * @brief Get actual external trigger filter.
Kojto 158:b23ee177fd68 748 * @rmtoll CFGR TRGFLT LL_LPTIM_GetTriggerFilter
Kojto 158:b23ee177fd68 749 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 750 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 751 * @arg @ref LL_LPTIM_TRIG_FILTER_NONE
Kojto 158:b23ee177fd68 752 * @arg @ref LL_LPTIM_TRIG_FILTER_2
Kojto 158:b23ee177fd68 753 * @arg @ref LL_LPTIM_TRIG_FILTER_4
Kojto 158:b23ee177fd68 754 * @arg @ref LL_LPTIM_TRIG_FILTER_8
Kojto 158:b23ee177fd68 755 */
Kojto 158:b23ee177fd68 756 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerFilter(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 757 {
Kojto 158:b23ee177fd68 758 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRGFLT));
Kojto 158:b23ee177fd68 759 }
Kojto 158:b23ee177fd68 760
Kojto 158:b23ee177fd68 761 /**
Kojto 158:b23ee177fd68 762 * @brief Get actual external trigger polarity.
Kojto 158:b23ee177fd68 763 * @rmtoll CFGR TRIGEN LL_LPTIM_GetTriggerPolarity
Kojto 158:b23ee177fd68 764 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 765 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 766 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING
Kojto 158:b23ee177fd68 767 * @arg @ref LL_LPTIM_TRIG_POLARITY_FALLING
Kojto 158:b23ee177fd68 768 * @arg @ref LL_LPTIM_TRIG_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 769 */
Kojto 158:b23ee177fd68 770 __STATIC_INLINE uint32_t LL_LPTIM_GetTriggerPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 771 {
Kojto 158:b23ee177fd68 772 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_TRIGEN));
Kojto 158:b23ee177fd68 773 }
Kojto 158:b23ee177fd68 774
Kojto 158:b23ee177fd68 775 /**
Kojto 158:b23ee177fd68 776 * @}
Kojto 158:b23ee177fd68 777 */
Kojto 158:b23ee177fd68 778
Kojto 158:b23ee177fd68 779 /** @defgroup LPTIM_LL_EF_Clock_Configuration Clock Configuration
Kojto 158:b23ee177fd68 780 * @{
Kojto 158:b23ee177fd68 781 */
Kojto 158:b23ee177fd68 782
Kojto 158:b23ee177fd68 783 /**
Kojto 158:b23ee177fd68 784 * @brief Set the source of the clock used by the LPTIM instance.
Kojto 158:b23ee177fd68 785 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 786 * @rmtoll CFGR CKSEL LL_LPTIM_SetClockSource
Kojto 158:b23ee177fd68 787 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 788 * @param ClockSource This parameter can be one of the following values:
Kojto 158:b23ee177fd68 789 * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL
Kojto 158:b23ee177fd68 790 * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL
Kojto 158:b23ee177fd68 791 * @retval None
Kojto 158:b23ee177fd68 792 */
Kojto 158:b23ee177fd68 793 __STATIC_INLINE void LL_LPTIM_SetClockSource(LPTIM_TypeDef *LPTIMx, uint32_t ClockSource)
Kojto 158:b23ee177fd68 794 {
Kojto 158:b23ee177fd68 795 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKSEL, ClockSource);
Kojto 158:b23ee177fd68 796 }
Kojto 158:b23ee177fd68 797
Kojto 158:b23ee177fd68 798 /**
Kojto 158:b23ee177fd68 799 * @brief Get actual LPTIM instance clock source.
Kojto 158:b23ee177fd68 800 * @rmtoll CFGR CKSEL LL_LPTIM_GetClockSource
Kojto 158:b23ee177fd68 801 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 802 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 803 * @arg @ref LL_LPTIM_CLK_SOURCE_INTERNAL
Kojto 158:b23ee177fd68 804 * @arg @ref LL_LPTIM_CLK_SOURCE_EXTERNAL
Kojto 158:b23ee177fd68 805 */
Kojto 158:b23ee177fd68 806 __STATIC_INLINE uint32_t LL_LPTIM_GetClockSource(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 807 {
Kojto 158:b23ee177fd68 808 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKSEL));
Kojto 158:b23ee177fd68 809 }
Kojto 158:b23ee177fd68 810
Kojto 158:b23ee177fd68 811 /**
Kojto 158:b23ee177fd68 812 * @brief Configure the active edge or edges used by the counter when the LPTIM is clocked by an external clock source.
Kojto 158:b23ee177fd68 813 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 814 * @note When both external clock signal edges are considered active ones,
Kojto 158:b23ee177fd68 815 * the LPTIM must also be clocked by an internal clock source with a
Kojto 158:b23ee177fd68 816 * frequency equal to at least four times the external clock frequency.
Kojto 158:b23ee177fd68 817 * @note An internal clock source must be present when a digital filter is
Kojto 158:b23ee177fd68 818 * required for external clock.
Kojto 158:b23ee177fd68 819 * @rmtoll CFGR CKFLT LL_LPTIM_ConfigClock\n
Kojto 158:b23ee177fd68 820 * CFGR CKPOL LL_LPTIM_ConfigClock
Kojto 158:b23ee177fd68 821 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 822 * @param ClockFilter This parameter can be one of the following values:
Kojto 158:b23ee177fd68 823 * @arg @ref LL_LPTIM_CLK_FILTER_NONE
Kojto 158:b23ee177fd68 824 * @arg @ref LL_LPTIM_CLK_FILTER_2
Kojto 158:b23ee177fd68 825 * @arg @ref LL_LPTIM_CLK_FILTER_4
Kojto 158:b23ee177fd68 826 * @arg @ref LL_LPTIM_CLK_FILTER_8
Kojto 158:b23ee177fd68 827 * @param ClockPolarity This parameter can be one of the following values:
Kojto 158:b23ee177fd68 828 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING
Kojto 158:b23ee177fd68 829 * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING
Kojto 158:b23ee177fd68 830 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 831 * @retval None
Kojto 158:b23ee177fd68 832 */
Kojto 158:b23ee177fd68 833 __STATIC_INLINE void LL_LPTIM_ConfigClock(LPTIM_TypeDef *LPTIMx, uint32_t ClockFilter, uint32_t ClockPolarity)
Kojto 158:b23ee177fd68 834 {
Kojto 158:b23ee177fd68 835 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKFLT | LPTIM_CFGR_CKPOL, ClockFilter | ClockPolarity);
Kojto 158:b23ee177fd68 836 }
Kojto 158:b23ee177fd68 837
Kojto 158:b23ee177fd68 838 /**
Kojto 158:b23ee177fd68 839 * @brief Get actual clock polarity
Kojto 158:b23ee177fd68 840 * @rmtoll CFGR CKPOL LL_LPTIM_GetClockPolarity
Kojto 158:b23ee177fd68 841 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 842 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 843 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING
Kojto 158:b23ee177fd68 844 * @arg @ref LL_LPTIM_CLK_POLARITY_FALLING
Kojto 158:b23ee177fd68 845 * @arg @ref LL_LPTIM_CLK_POLARITY_RISING_FALLING
Kojto 158:b23ee177fd68 846 */
Kojto 158:b23ee177fd68 847 __STATIC_INLINE uint32_t LL_LPTIM_GetClockPolarity(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 848 {
Kojto 158:b23ee177fd68 849 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL));
Kojto 158:b23ee177fd68 850 }
Kojto 158:b23ee177fd68 851
Kojto 158:b23ee177fd68 852 /**
Kojto 158:b23ee177fd68 853 * @brief Get actual clock digital filter
Kojto 158:b23ee177fd68 854 * @rmtoll CFGR CKFLT LL_LPTIM_GetClockFilter
Kojto 158:b23ee177fd68 855 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 856 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 857 * @arg @ref LL_LPTIM_CLK_FILTER_NONE
Kojto 158:b23ee177fd68 858 * @arg @ref LL_LPTIM_CLK_FILTER_2
Kojto 158:b23ee177fd68 859 * @arg @ref LL_LPTIM_CLK_FILTER_4
Kojto 158:b23ee177fd68 860 * @arg @ref LL_LPTIM_CLK_FILTER_8
Kojto 158:b23ee177fd68 861 */
Kojto 158:b23ee177fd68 862 __STATIC_INLINE uint32_t LL_LPTIM_GetClockFilter(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 863 {
Kojto 158:b23ee177fd68 864 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKFLT));
Kojto 158:b23ee177fd68 865 }
Kojto 158:b23ee177fd68 866
Kojto 158:b23ee177fd68 867 /**
Kojto 158:b23ee177fd68 868 * @}
Kojto 158:b23ee177fd68 869 */
Kojto 158:b23ee177fd68 870
Kojto 158:b23ee177fd68 871 /** @defgroup LPTIM_LL_EF_Encoder_Mode Encoder Mode
Kojto 158:b23ee177fd68 872 * @{
Kojto 158:b23ee177fd68 873 */
Kojto 158:b23ee177fd68 874
Kojto 158:b23ee177fd68 875 /**
Kojto 158:b23ee177fd68 876 * @brief Configure the encoder mode.
Kojto 158:b23ee177fd68 877 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 878 * @rmtoll CFGR CKPOL LL_LPTIM_SetEncoderMode
Kojto 158:b23ee177fd68 879 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 880 * @param EncoderMode This parameter can be one of the following values:
Kojto 158:b23ee177fd68 881 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING
Kojto 158:b23ee177fd68 882 * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING
Kojto 158:b23ee177fd68 883 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING
Kojto 158:b23ee177fd68 884 * @retval None
Kojto 158:b23ee177fd68 885 */
Kojto 158:b23ee177fd68 886 __STATIC_INLINE void LL_LPTIM_SetEncoderMode(LPTIM_TypeDef *LPTIMx, uint32_t EncoderMode)
Kojto 158:b23ee177fd68 887 {
Kojto 158:b23ee177fd68 888 MODIFY_REG(LPTIMx->CFGR, LPTIM_CFGR_CKPOL, EncoderMode);
Kojto 158:b23ee177fd68 889 }
Kojto 158:b23ee177fd68 890
Kojto 158:b23ee177fd68 891 /**
Kojto 158:b23ee177fd68 892 * @brief Get actual encoder mode.
Kojto 158:b23ee177fd68 893 * @rmtoll CFGR CKPOL LL_LPTIM_GetEncoderMode
Kojto 158:b23ee177fd68 894 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 895 * @retval Returned value can be one of the following values:
Kojto 158:b23ee177fd68 896 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING
Kojto 158:b23ee177fd68 897 * @arg @ref LL_LPTIM_ENCODER_MODE_FALLING
Kojto 158:b23ee177fd68 898 * @arg @ref LL_LPTIM_ENCODER_MODE_RISING_FALLING
Kojto 158:b23ee177fd68 899 */
Kojto 158:b23ee177fd68 900 __STATIC_INLINE uint32_t LL_LPTIM_GetEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 901 {
Kojto 158:b23ee177fd68 902 return (uint32_t)(READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_CKPOL));
Kojto 158:b23ee177fd68 903 }
Kojto 158:b23ee177fd68 904
Kojto 158:b23ee177fd68 905 /**
Kojto 158:b23ee177fd68 906 * @brief Enable the encoder mode
Kojto 158:b23ee177fd68 907 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 908 * @note In this mode the LPTIM instance must be clocked by an internal clock
Kojto 158:b23ee177fd68 909 * source. Also, the prescaler division ratio must be equal to 1.
Kojto 158:b23ee177fd68 910 * @note LPTIM instance must be configured in continuous mode prior enabling
Kojto 158:b23ee177fd68 911 * the encoder mode.
Kojto 158:b23ee177fd68 912 * @rmtoll CFGR ENC LL_LPTIM_EnableEncoderMode
Kojto 158:b23ee177fd68 913 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 914 * @retval None
Kojto 158:b23ee177fd68 915 */
Kojto 158:b23ee177fd68 916 __STATIC_INLINE void LL_LPTIM_EnableEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 917 {
Kojto 158:b23ee177fd68 918 SET_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC);
Kojto 158:b23ee177fd68 919 }
Kojto 158:b23ee177fd68 920
Kojto 158:b23ee177fd68 921 /**
Kojto 158:b23ee177fd68 922 * @brief Disable the encoder mode
Kojto 158:b23ee177fd68 923 * @note This function must be called when the LPTIM instance is disabled.
Kojto 158:b23ee177fd68 924 * @rmtoll CFGR ENC LL_LPTIM_DisableEncoderMode
Kojto 158:b23ee177fd68 925 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 926 * @retval None
Kojto 158:b23ee177fd68 927 */
Kojto 158:b23ee177fd68 928 __STATIC_INLINE void LL_LPTIM_DisableEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 929 {
Kojto 158:b23ee177fd68 930 CLEAR_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC);
Kojto 158:b23ee177fd68 931 }
Kojto 158:b23ee177fd68 932
Kojto 158:b23ee177fd68 933 /**
Kojto 158:b23ee177fd68 934 * @brief Indicates whether the LPTIM operates in encoder mode.
Kojto 158:b23ee177fd68 935 * @rmtoll CFGR ENC LL_LPTIM_IsEnabledEncoderMode
Kojto 158:b23ee177fd68 936 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 937 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 938 */
Kojto 158:b23ee177fd68 939 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledEncoderMode(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 940 {
Kojto 158:b23ee177fd68 941 return (READ_BIT(LPTIMx->CFGR, LPTIM_CFGR_ENC) == (LPTIM_CFGR_ENC));
Kojto 158:b23ee177fd68 942 }
Kojto 158:b23ee177fd68 943
Kojto 158:b23ee177fd68 944 /**
Kojto 158:b23ee177fd68 945 * @}
Kojto 158:b23ee177fd68 946 */
Kojto 158:b23ee177fd68 947
Kojto 158:b23ee177fd68 948 /** @defgroup LPTIM_LL_EF_FLAG_Management FLAG Management
Kojto 158:b23ee177fd68 949 * @{
Kojto 158:b23ee177fd68 950 */
Kojto 158:b23ee177fd68 951
Kojto 158:b23ee177fd68 952 /**
Kojto 158:b23ee177fd68 953 * @brief Clear the compare match flag (CMPMCF)
Kojto 158:b23ee177fd68 954 * @rmtoll ICR CMPMCF LL_LPTIM_ClearFLAG_CMPM
Kojto 158:b23ee177fd68 955 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 956 * @retval None
Kojto 158:b23ee177fd68 957 */
Kojto 158:b23ee177fd68 958 __STATIC_INLINE void LL_LPTIM_ClearFLAG_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 959 {
Kojto 158:b23ee177fd68 960 SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPMCF);
Kojto 158:b23ee177fd68 961 }
Kojto 158:b23ee177fd68 962
Kojto 158:b23ee177fd68 963 /**
Kojto 158:b23ee177fd68 964 * @brief Inform application whether a compare match interrupt has occurred.
Kojto 158:b23ee177fd68 965 * @rmtoll ISR CMPM LL_LPTIM_IsActiveFlag_CMPM
Kojto 158:b23ee177fd68 966 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 967 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 968 */
Kojto 158:b23ee177fd68 969 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 970 {
Kojto 158:b23ee177fd68 971 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPM) == (LPTIM_ISR_CMPM));
Kojto 158:b23ee177fd68 972 }
Kojto 158:b23ee177fd68 973
Kojto 158:b23ee177fd68 974 /**
Kojto 158:b23ee177fd68 975 * @brief Clear the autoreload match flag (ARRMCF)
Kojto 158:b23ee177fd68 976 * @rmtoll ICR ARRMCF LL_LPTIM_ClearFLAG_ARRM
Kojto 158:b23ee177fd68 977 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 978 * @retval None
Kojto 158:b23ee177fd68 979 */
Kojto 158:b23ee177fd68 980 __STATIC_INLINE void LL_LPTIM_ClearFLAG_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 981 {
Kojto 158:b23ee177fd68 982 SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARRMCF);
Kojto 158:b23ee177fd68 983 }
Kojto 158:b23ee177fd68 984
Kojto 158:b23ee177fd68 985 /**
Kojto 158:b23ee177fd68 986 * @brief Inform application whether a autoreload match interrupt has occured.
Kojto 158:b23ee177fd68 987 * @rmtoll ISR ARRM LL_LPTIM_IsActiveFlag_ARRM
Kojto 158:b23ee177fd68 988 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 989 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 990 */
Kojto 158:b23ee177fd68 991 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 992 {
Kojto 158:b23ee177fd68 993 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARRM) == (LPTIM_ISR_ARRM));
Kojto 158:b23ee177fd68 994 }
Kojto 158:b23ee177fd68 995
Kojto 158:b23ee177fd68 996 /**
Kojto 158:b23ee177fd68 997 * @brief Clear the external trigger valid edge flag(EXTTRIGCF).
Kojto 158:b23ee177fd68 998 * @rmtoll ICR EXTTRIGCF LL_LPTIM_ClearFlag_EXTTRIG
Kojto 158:b23ee177fd68 999 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1000 * @retval None
Kojto 158:b23ee177fd68 1001 */
Kojto 158:b23ee177fd68 1002 __STATIC_INLINE void LL_LPTIM_ClearFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1003 {
Kojto 158:b23ee177fd68 1004 SET_BIT(LPTIMx->ICR, LPTIM_ICR_EXTTRIGCF);
Kojto 158:b23ee177fd68 1005 }
Kojto 158:b23ee177fd68 1006
Kojto 158:b23ee177fd68 1007 /**
Kojto 158:b23ee177fd68 1008 * @brief Inform application whether a valid edge on the selected external trigger input has occurred.
Kojto 158:b23ee177fd68 1009 * @rmtoll ISR EXTTRIG LL_LPTIM_IsActiveFlag_EXTTRIG
Kojto 158:b23ee177fd68 1010 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1011 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1012 */
Kojto 158:b23ee177fd68 1013 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1014 {
Kojto 158:b23ee177fd68 1015 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_EXTTRIG) == (LPTIM_ISR_EXTTRIG));
Kojto 158:b23ee177fd68 1016 }
Kojto 158:b23ee177fd68 1017
Kojto 158:b23ee177fd68 1018 /**
Kojto 158:b23ee177fd68 1019 * @brief Clear the compare register update interrupt flag (CMPOKCF).
Kojto 158:b23ee177fd68 1020 * @rmtoll ICR CMPOKCF LL_LPTIM_ClearFlag_CMPOK
Kojto 158:b23ee177fd68 1021 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1022 * @retval None
Kojto 158:b23ee177fd68 1023 */
Kojto 158:b23ee177fd68 1024 __STATIC_INLINE void LL_LPTIM_ClearFlag_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1025 {
Kojto 158:b23ee177fd68 1026 SET_BIT(LPTIMx->ICR, LPTIM_ICR_CMPOKCF);
Kojto 158:b23ee177fd68 1027 }
Kojto 158:b23ee177fd68 1028
Kojto 158:b23ee177fd68 1029 /**
Kojto 158:b23ee177fd68 1030 * @brief Informs application whether the APB bus write operation to the LPTIMx_CMP register has been successfully completed; If so, a new one can be initiated.
Kojto 158:b23ee177fd68 1031 * @rmtoll ISR CMPOK LL_LPTIM_IsActiveFlag_CMPOK
Kojto 158:b23ee177fd68 1032 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1033 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1034 */
Kojto 158:b23ee177fd68 1035 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1036 {
Kojto 158:b23ee177fd68 1037 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_CMPOK) == (LPTIM_ISR_CMPOK));
Kojto 158:b23ee177fd68 1038 }
Kojto 158:b23ee177fd68 1039
Kojto 158:b23ee177fd68 1040 /**
Kojto 158:b23ee177fd68 1041 * @brief Clear the autoreload register update interrupt flag (ARROKCF).
Kojto 158:b23ee177fd68 1042 * @rmtoll ICR ARROKCF LL_LPTIM_ClearFlag_ARROK
Kojto 158:b23ee177fd68 1043 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1044 * @retval None
Kojto 158:b23ee177fd68 1045 */
Kojto 158:b23ee177fd68 1046 __STATIC_INLINE void LL_LPTIM_ClearFlag_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1047 {
Kojto 158:b23ee177fd68 1048 SET_BIT(LPTIMx->ICR, LPTIM_ICR_ARROKCF);
Kojto 158:b23ee177fd68 1049 }
Kojto 158:b23ee177fd68 1050
Kojto 158:b23ee177fd68 1051 /**
Kojto 158:b23ee177fd68 1052 * @brief Informs application whether the APB bus write operation to the LPTIMx_ARR register has been successfully completed; If so, a new one can be initiated.
Kojto 158:b23ee177fd68 1053 * @rmtoll ISR ARROK LL_LPTIM_IsActiveFlag_ARROK
Kojto 158:b23ee177fd68 1054 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1055 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1056 */
Kojto 158:b23ee177fd68 1057 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1058 {
Kojto 158:b23ee177fd68 1059 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_ARROK) == (LPTIM_ISR_ARROK));
Kojto 158:b23ee177fd68 1060 }
Kojto 158:b23ee177fd68 1061
Kojto 158:b23ee177fd68 1062 /**
Kojto 158:b23ee177fd68 1063 * @brief Clear the counter direction change to up interrupt flag (UPCF).
Kojto 158:b23ee177fd68 1064 * @rmtoll ICR UPCF LL_LPTIM_ClearFlag_UP
Kojto 158:b23ee177fd68 1065 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1066 * @retval None
Kojto 158:b23ee177fd68 1067 */
Kojto 158:b23ee177fd68 1068 __STATIC_INLINE void LL_LPTIM_ClearFlag_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1069 {
Kojto 158:b23ee177fd68 1070 SET_BIT(LPTIMx->ICR, LPTIM_ICR_UPCF);
Kojto 158:b23ee177fd68 1071 }
Kojto 158:b23ee177fd68 1072
Kojto 158:b23ee177fd68 1073 /**
Kojto 158:b23ee177fd68 1074 * @brief Informs the application whether the counter direction has changed from down to up (when the LPTIM instance operates in encoder mode).
Kojto 158:b23ee177fd68 1075 * @rmtoll ISR UP LL_LPTIM_IsActiveFlag_UP
Kojto 158:b23ee177fd68 1076 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1077 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1078 */
Kojto 158:b23ee177fd68 1079 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1080 {
Kojto 158:b23ee177fd68 1081 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_UP) == (LPTIM_ISR_UP));
Kojto 158:b23ee177fd68 1082 }
Kojto 158:b23ee177fd68 1083
Kojto 158:b23ee177fd68 1084 /**
Kojto 158:b23ee177fd68 1085 * @brief Clear the counter direction change to down interrupt flag (DOWNCF).
Kojto 158:b23ee177fd68 1086 * @rmtoll ICR DOWNCF LL_LPTIM_ClearFlag_DOWN
Kojto 158:b23ee177fd68 1087 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1088 * @retval None
Kojto 158:b23ee177fd68 1089 */
Kojto 158:b23ee177fd68 1090 __STATIC_INLINE void LL_LPTIM_ClearFlag_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1091 {
Kojto 158:b23ee177fd68 1092 SET_BIT(LPTIMx->ICR, LPTIM_ICR_DOWNCF);
Kojto 158:b23ee177fd68 1093 }
Kojto 158:b23ee177fd68 1094
Kojto 158:b23ee177fd68 1095 /**
Kojto 158:b23ee177fd68 1096 * @brief Informs the application whether the counter direction has changed from up to down (when the LPTIM instance operates in encoder mode).
Kojto 158:b23ee177fd68 1097 * @rmtoll ISR DOWN LL_LPTIM_IsActiveFlag_DOWN
Kojto 158:b23ee177fd68 1098 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1099 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1100 */
Kojto 158:b23ee177fd68 1101 __STATIC_INLINE uint32_t LL_LPTIM_IsActiveFlag_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1102 {
Kojto 158:b23ee177fd68 1103 return (READ_BIT(LPTIMx->ISR, LPTIM_ISR_DOWN) == (LPTIM_ISR_DOWN));
Kojto 158:b23ee177fd68 1104 }
Kojto 158:b23ee177fd68 1105
Kojto 158:b23ee177fd68 1106 /**
Kojto 158:b23ee177fd68 1107 * @}
Kojto 158:b23ee177fd68 1108 */
Kojto 158:b23ee177fd68 1109
Kojto 158:b23ee177fd68 1110 /** @defgroup LPTIM_LL_EF_IT_Management Interrupt Management
Kojto 158:b23ee177fd68 1111 * @{
Kojto 158:b23ee177fd68 1112 */
Kojto 158:b23ee177fd68 1113
Kojto 158:b23ee177fd68 1114 /**
Kojto 158:b23ee177fd68 1115 * @brief Enable compare match interrupt (CMPMIE).
Kojto 158:b23ee177fd68 1116 * @rmtoll IER CMPMIE LL_LPTIM_EnableIT_CMPM
Kojto 158:b23ee177fd68 1117 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1118 * @retval None
Kojto 158:b23ee177fd68 1119 */
Kojto 158:b23ee177fd68 1120 __STATIC_INLINE void LL_LPTIM_EnableIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1121 {
Kojto 158:b23ee177fd68 1122 SET_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE);
Kojto 158:b23ee177fd68 1123 }
Kojto 158:b23ee177fd68 1124
Kojto 158:b23ee177fd68 1125 /**
Kojto 158:b23ee177fd68 1126 * @brief Disable compare match interrupt (CMPMIE).
Kojto 158:b23ee177fd68 1127 * @rmtoll IER CMPMIE LL_LPTIM_DisableIT_CMPM
Kojto 158:b23ee177fd68 1128 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1129 * @retval None
Kojto 158:b23ee177fd68 1130 */
Kojto 158:b23ee177fd68 1131 __STATIC_INLINE void LL_LPTIM_DisableIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1132 {
Kojto 158:b23ee177fd68 1133 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE);
Kojto 158:b23ee177fd68 1134 }
Kojto 158:b23ee177fd68 1135
Kojto 158:b23ee177fd68 1136 /**
Kojto 158:b23ee177fd68 1137 * @brief Indicates whether the compare match interrupt (CMPMIE) is enabled.
Kojto 158:b23ee177fd68 1138 * @rmtoll IER CMPMIE LL_LPTIM_IsEnabledIT_CMPM
Kojto 158:b23ee177fd68 1139 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1140 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1141 */
Kojto 158:b23ee177fd68 1142 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1143 {
Kojto 158:b23ee177fd68 1144 return (READ_BIT(LPTIMx->IER, LPTIM_IER_CMPMIE) == (LPTIM_IER_CMPMIE));
Kojto 158:b23ee177fd68 1145 }
Kojto 158:b23ee177fd68 1146
Kojto 158:b23ee177fd68 1147 /**
Kojto 158:b23ee177fd68 1148 * @brief Enable autoreload match interrupt (ARRMIE).
Kojto 158:b23ee177fd68 1149 * @rmtoll IER ARRMIE LL_LPTIM_EnableIT_ARRM
Kojto 158:b23ee177fd68 1150 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1151 * @retval None
Kojto 158:b23ee177fd68 1152 */
Kojto 158:b23ee177fd68 1153 __STATIC_INLINE void LL_LPTIM_EnableIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1154 {
Kojto 158:b23ee177fd68 1155 SET_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE);
Kojto 158:b23ee177fd68 1156 }
Kojto 158:b23ee177fd68 1157
Kojto 158:b23ee177fd68 1158 /**
Kojto 158:b23ee177fd68 1159 * @brief Disable autoreload match interrupt (ARRMIE).
Kojto 158:b23ee177fd68 1160 * @rmtoll IER ARRMIE LL_LPTIM_DisableIT_ARRM
Kojto 158:b23ee177fd68 1161 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1162 * @retval None
Kojto 158:b23ee177fd68 1163 */
Kojto 158:b23ee177fd68 1164 __STATIC_INLINE void LL_LPTIM_DisableIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1165 {
Kojto 158:b23ee177fd68 1166 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE);
Kojto 158:b23ee177fd68 1167 }
Kojto 158:b23ee177fd68 1168
Kojto 158:b23ee177fd68 1169 /**
Kojto 158:b23ee177fd68 1170 * @brief Indicates whether the autoreload match interrupt (ARRMIE) is enabled.
Kojto 158:b23ee177fd68 1171 * @rmtoll IER ARRMIE LL_LPTIM_IsEnabledIT_ARRM
Kojto 158:b23ee177fd68 1172 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1173 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1174 */
Kojto 158:b23ee177fd68 1175 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARRM(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1176 {
Kojto 158:b23ee177fd68 1177 return (READ_BIT(LPTIMx->IER, LPTIM_IER_ARRMIE) == (LPTIM_IER_ARRMIE));
Kojto 158:b23ee177fd68 1178 }
Kojto 158:b23ee177fd68 1179
Kojto 158:b23ee177fd68 1180 /**
Kojto 158:b23ee177fd68 1181 * @brief Enable external trigger valid edge interrupt (EXTTRIGIE).
Kojto 158:b23ee177fd68 1182 * @rmtoll IER EXTTRIGIE LL_LPTIM_EnableIT_EXTTRIG
Kojto 158:b23ee177fd68 1183 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1184 * @retval None
Kojto 158:b23ee177fd68 1185 */
Kojto 158:b23ee177fd68 1186 __STATIC_INLINE void LL_LPTIM_EnableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1187 {
Kojto 158:b23ee177fd68 1188 SET_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE);
Kojto 158:b23ee177fd68 1189 }
Kojto 158:b23ee177fd68 1190
Kojto 158:b23ee177fd68 1191 /**
Kojto 158:b23ee177fd68 1192 * @brief Disable external trigger valid edge interrupt (EXTTRIGIE).
Kojto 158:b23ee177fd68 1193 * @rmtoll IER EXTTRIGIE LL_LPTIM_DisableIT_EXTTRIG
Kojto 158:b23ee177fd68 1194 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1195 * @retval None
Kojto 158:b23ee177fd68 1196 */
Kojto 158:b23ee177fd68 1197 __STATIC_INLINE void LL_LPTIM_DisableIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1198 {
Kojto 158:b23ee177fd68 1199 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE);
Kojto 158:b23ee177fd68 1200 }
Kojto 158:b23ee177fd68 1201
Kojto 158:b23ee177fd68 1202 /**
Kojto 158:b23ee177fd68 1203 * @brief Indicates external trigger valid edge interrupt (EXTTRIGIE) is enabled.
Kojto 158:b23ee177fd68 1204 * @rmtoll IER EXTTRIGIE LL_LPTIM_IsEnabledIT_EXTTRIG
Kojto 158:b23ee177fd68 1205 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1206 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1207 */
Kojto 158:b23ee177fd68 1208 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_EXTTRIG(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1209 {
Kojto 158:b23ee177fd68 1210 return (READ_BIT(LPTIMx->IER, LPTIM_IER_EXTTRIGIE) == (LPTIM_IER_EXTTRIGIE));
Kojto 158:b23ee177fd68 1211 }
Kojto 158:b23ee177fd68 1212
Kojto 158:b23ee177fd68 1213 /**
Kojto 158:b23ee177fd68 1214 * @brief Enable compare register write completed interrupt (CMPOKIE).
Kojto 158:b23ee177fd68 1215 * @rmtoll IER CMPOKIE LL_LPTIM_EnableIT_CMPOK
Kojto 158:b23ee177fd68 1216 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1217 * @retval None
Kojto 158:b23ee177fd68 1218 */
Kojto 158:b23ee177fd68 1219 __STATIC_INLINE void LL_LPTIM_EnableIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1220 {
Kojto 158:b23ee177fd68 1221 SET_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE);
Kojto 158:b23ee177fd68 1222 }
Kojto 158:b23ee177fd68 1223
Kojto 158:b23ee177fd68 1224 /**
Kojto 158:b23ee177fd68 1225 * @brief Disable compare register write completed interrupt (CMPOKIE).
Kojto 158:b23ee177fd68 1226 * @rmtoll IER CMPOKIE LL_LPTIM_DisableIT_CMPOK
Kojto 158:b23ee177fd68 1227 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1228 * @retval None
Kojto 158:b23ee177fd68 1229 */
Kojto 158:b23ee177fd68 1230 __STATIC_INLINE void LL_LPTIM_DisableIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1231 {
Kojto 158:b23ee177fd68 1232 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE);
Kojto 158:b23ee177fd68 1233 }
Kojto 158:b23ee177fd68 1234
Kojto 158:b23ee177fd68 1235 /**
Kojto 158:b23ee177fd68 1236 * @brief Indicates whether the compare register write completed interrupt (CMPOKIE) is enabled.
Kojto 158:b23ee177fd68 1237 * @rmtoll IER CMPOKIE LL_LPTIM_IsEnabledIT_CMPOK
Kojto 158:b23ee177fd68 1238 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1239 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1240 */
Kojto 158:b23ee177fd68 1241 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_CMPOK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1242 {
Kojto 158:b23ee177fd68 1243 return (READ_BIT(LPTIMx->IER, LPTIM_IER_CMPOKIE) == (LPTIM_IER_CMPOKIE));
Kojto 158:b23ee177fd68 1244 }
Kojto 158:b23ee177fd68 1245
Kojto 158:b23ee177fd68 1246 /**
Kojto 158:b23ee177fd68 1247 * @brief Enable autoreload register write completed interrupt (ARROKIE).
Kojto 158:b23ee177fd68 1248 * @rmtoll IER ARROKIE LL_LPTIM_EnableIT_ARROK
Kojto 158:b23ee177fd68 1249 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1250 * @retval None
Kojto 158:b23ee177fd68 1251 */
Kojto 158:b23ee177fd68 1252 __STATIC_INLINE void LL_LPTIM_EnableIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1253 {
Kojto 158:b23ee177fd68 1254 SET_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE);
Kojto 158:b23ee177fd68 1255 }
Kojto 158:b23ee177fd68 1256
Kojto 158:b23ee177fd68 1257 /**
Kojto 158:b23ee177fd68 1258 * @brief Disable autoreload register write completed interrupt (ARROKIE).
Kojto 158:b23ee177fd68 1259 * @rmtoll IER ARROKIE LL_LPTIM_DisableIT_ARROK
Kojto 158:b23ee177fd68 1260 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1261 * @retval None
Kojto 158:b23ee177fd68 1262 */
Kojto 158:b23ee177fd68 1263 __STATIC_INLINE void LL_LPTIM_DisableIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1264 {
Kojto 158:b23ee177fd68 1265 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE);
Kojto 158:b23ee177fd68 1266 }
Kojto 158:b23ee177fd68 1267
Kojto 158:b23ee177fd68 1268 /**
Kojto 158:b23ee177fd68 1269 * @brief Indicates whether the autoreload register write completed interrupt (ARROKIE) is enabled.
Kojto 158:b23ee177fd68 1270 * @rmtoll IER ARROKIE LL_LPTIM_IsEnabledIT_ARROK
Kojto 158:b23ee177fd68 1271 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1272 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1273 */
Kojto 158:b23ee177fd68 1274 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_ARROK(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1275 {
Kojto 158:b23ee177fd68 1276 return (READ_BIT(LPTIMx->IER, LPTIM_IER_ARROKIE) == (LPTIM_IER_ARROKIE));
Kojto 158:b23ee177fd68 1277 }
Kojto 158:b23ee177fd68 1278
Kojto 158:b23ee177fd68 1279 /**
Kojto 158:b23ee177fd68 1280 * @brief Enable direction change to up interrupt (UPIE).
Kojto 158:b23ee177fd68 1281 * @rmtoll IER UPIE LL_LPTIM_EnableIT_UP
Kojto 158:b23ee177fd68 1282 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1283 * @retval None
Kojto 158:b23ee177fd68 1284 */
Kojto 158:b23ee177fd68 1285 __STATIC_INLINE void LL_LPTIM_EnableIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1286 {
Kojto 158:b23ee177fd68 1287 SET_BIT(LPTIMx->IER, LPTIM_IER_UPIE);
Kojto 158:b23ee177fd68 1288 }
Kojto 158:b23ee177fd68 1289
Kojto 158:b23ee177fd68 1290 /**
Kojto 158:b23ee177fd68 1291 * @brief Disable direction change to up interrupt (UPIE).
Kojto 158:b23ee177fd68 1292 * @rmtoll IER UPIE LL_LPTIM_DisableIT_UP
Kojto 158:b23ee177fd68 1293 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1294 * @retval None
Kojto 158:b23ee177fd68 1295 */
Kojto 158:b23ee177fd68 1296 __STATIC_INLINE void LL_LPTIM_DisableIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1297 {
Kojto 158:b23ee177fd68 1298 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_UPIE);
Kojto 158:b23ee177fd68 1299 }
Kojto 158:b23ee177fd68 1300
Kojto 158:b23ee177fd68 1301 /**
Kojto 158:b23ee177fd68 1302 * @brief Indicates whether the direction change to up interrupt (UPIE) is enabled.
Kojto 158:b23ee177fd68 1303 * @rmtoll IER UPIE LL_LPTIM_IsEnabledIT_UP
Kojto 158:b23ee177fd68 1304 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1305 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1306 */
Kojto 158:b23ee177fd68 1307 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_UP(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1308 {
Kojto 158:b23ee177fd68 1309 return (READ_BIT(LPTIMx->IER, LPTIM_IER_UPIE) == (LPTIM_IER_UPIE));
Kojto 158:b23ee177fd68 1310 }
Kojto 158:b23ee177fd68 1311
Kojto 158:b23ee177fd68 1312 /**
Kojto 158:b23ee177fd68 1313 * @brief Enable direction change to down interrupt (DOWNIE).
Kojto 158:b23ee177fd68 1314 * @rmtoll IER DOWNIE LL_LPTIM_EnableIT_DOWN
Kojto 158:b23ee177fd68 1315 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1316 * @retval None
Kojto 158:b23ee177fd68 1317 */
Kojto 158:b23ee177fd68 1318 __STATIC_INLINE void LL_LPTIM_EnableIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1319 {
Kojto 158:b23ee177fd68 1320 SET_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE);
Kojto 158:b23ee177fd68 1321 }
Kojto 158:b23ee177fd68 1322
Kojto 158:b23ee177fd68 1323 /**
Kojto 158:b23ee177fd68 1324 * @brief Disable direction change to down interrupt (DOWNIE).
Kojto 158:b23ee177fd68 1325 * @rmtoll IER DOWNIE LL_LPTIM_DisableIT_DOWN
Kojto 158:b23ee177fd68 1326 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1327 * @retval None
Kojto 158:b23ee177fd68 1328 */
Kojto 158:b23ee177fd68 1329 __STATIC_INLINE void LL_LPTIM_DisableIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1330 {
Kojto 158:b23ee177fd68 1331 CLEAR_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE);
Kojto 158:b23ee177fd68 1332 }
Kojto 158:b23ee177fd68 1333
Kojto 158:b23ee177fd68 1334 /**
Kojto 158:b23ee177fd68 1335 * @brief Indicates whether the direction change to down interrupt (DOWNIE) is enabled.
Kojto 158:b23ee177fd68 1336 * @rmtoll IER DOWNIE LL_LPTIM_IsEnabledIT_DOWN
Kojto 158:b23ee177fd68 1337 * @param LPTIMx Low-Power Timer instance
Kojto 158:b23ee177fd68 1338 * @retval State of bit (1 or 0).
Kojto 158:b23ee177fd68 1339 */
Kojto 158:b23ee177fd68 1340 __STATIC_INLINE uint32_t LL_LPTIM_IsEnabledIT_DOWN(LPTIM_TypeDef *LPTIMx)
Kojto 158:b23ee177fd68 1341 {
Kojto 158:b23ee177fd68 1342 return (READ_BIT(LPTIMx->IER, LPTIM_IER_DOWNIE) == (LPTIM_IER_DOWNIE));
Kojto 158:b23ee177fd68 1343 }
Kojto 158:b23ee177fd68 1344
Kojto 158:b23ee177fd68 1345 /**
Kojto 158:b23ee177fd68 1346 * @}
Kojto 158:b23ee177fd68 1347 */
Kojto 158:b23ee177fd68 1348
Kojto 158:b23ee177fd68 1349 #if defined(USE_FULL_LL_DRIVER)
Kojto 158:b23ee177fd68 1350 /** @defgroup LPTIM_LL_EF_Init Initialisation and deinitialisation functions
Kojto 158:b23ee177fd68 1351 * @{
Kojto 158:b23ee177fd68 1352 */
Kojto 158:b23ee177fd68 1353
Kojto 158:b23ee177fd68 1354 ErrorStatus LL_LPTIM_DeInit(LPTIM_TypeDef *LPTIMx);
Kojto 158:b23ee177fd68 1355 void LL_LPTIM_StructInit(LL_LPTIM_InitTypeDef *LPTIM_InitStruct);
Kojto 158:b23ee177fd68 1356 ErrorStatus LL_LPTIM_Init(LPTIM_TypeDef *LPTIMx, LL_LPTIM_InitTypeDef *LPTIM_InitStruct);
Kojto 158:b23ee177fd68 1357 /**
Kojto 158:b23ee177fd68 1358 * @}
Kojto 158:b23ee177fd68 1359 */
Kojto 158:b23ee177fd68 1360 #endif /* USE_FULL_LL_DRIVER */
Kojto 158:b23ee177fd68 1361
Kojto 158:b23ee177fd68 1362 /**
Kojto 158:b23ee177fd68 1363 * @}
Kojto 158:b23ee177fd68 1364 */
Kojto 158:b23ee177fd68 1365
Kojto 158:b23ee177fd68 1366 /**
Kojto 158:b23ee177fd68 1367 * @}
Kojto 158:b23ee177fd68 1368 */
Kojto 158:b23ee177fd68 1369
Kojto 158:b23ee177fd68 1370 #endif /* LPTIM1 */
Kojto 158:b23ee177fd68 1371
Kojto 158:b23ee177fd68 1372 /**
Kojto 158:b23ee177fd68 1373 * @}
Kojto 158:b23ee177fd68 1374 */
Kojto 158:b23ee177fd68 1375
Kojto 158:b23ee177fd68 1376 #ifdef __cplusplus
Kojto 158:b23ee177fd68 1377 }
Kojto 158:b23ee177fd68 1378 #endif
Kojto 158:b23ee177fd68 1379
Kojto 158:b23ee177fd68 1380 #endif /* __STM32L0xx_LL_LPTIM_H */
Kojto 158:b23ee177fd68 1381
Kojto 158:b23ee177fd68 1382 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/