1 | /**
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2 | ******************************************************************************
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3 | * @file stm32f4xx_hal_lptim.h
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4 | * @author MCD Application Team
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5 | * @version V1.4.1
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6 | * @date 09-October-2015
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7 | * @brief Header file of LPTIM HAL module.
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8 | ******************************************************************************
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9 | * @attention
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10 | *
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11 | * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
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12 | *
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13 | * Redistribution and use in source and binary forms, with or without modification,
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14 | * are permitted provided that the following conditions are met:
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15 | * 1. Redistributions of source code must retain the above copyright notice,
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16 | * this list of conditions and the following disclaimer.
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17 | * 2. Redistributions in binary form must reproduce the above copyright notice,
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18 | * this list of conditions and the following disclaimer in the documentation
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19 | * and/or other materials provided with the distribution.
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20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors
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21 | * may be used to endorse or promote products derived from this software
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22 | * without specific prior written permission.
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23 | *
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24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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34 | *
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35 | ******************************************************************************
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36 | */
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37 |
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38 | /* Define to prevent recursive inclusion -------------------------------------*/
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39 | #ifndef __STM32F4xx_HAL_LPTIM_H
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40 | #define __STM32F4xx_HAL_LPTIM_H
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41 |
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42 | #ifdef __cplusplus
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43 | extern "C" {
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44 | #endif
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45 |
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46 | #if defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx)
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47 | /* Includes ------------------------------------------------------------------*/
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48 | #include "stm32f4xx_hal_def.h"
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49 |
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50 | /** @addtogroup STM32F4xx_HAL_Driver
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51 | * @{
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52 | */
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53 |
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54 | /** @defgroup LPTIM LPTIM
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55 | * @brief LPTIM HAL module driver
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56 | * @{
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57 | */
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58 |
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59 | /* Exported types ------------------------------------------------------------*/
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60 | /** @defgroup LPTIM_Exported_Types LPTIM Exported Types
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61 | * @{
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62 | */
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63 |
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64 | /** @defgroup LPTIM_WAKEUPTIMER_EXTILINE LPTIM WAKEUP Timer EXTI Line
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65 | * @{
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66 | */
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67 | #define LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT ((uint32_t)EXTI_IMR_MR23) /*!< External interrupt line 23 Connected to the LPTIM EXTI Line */
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68 | /**
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69 | * @}
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70 | */
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71 |
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72 | /**
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73 | * @brief LPTIM Clock configuration definition
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74 | */
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75 | typedef struct
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76 | {
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77 | uint32_t Source; /*!< Selects the clock source.
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78 | This parameter can be a value of @ref LPTIM_Clock_Source */
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79 |
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80 | uint32_t Prescaler; /*!< Specifies the counter clock Prescaler.
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81 | This parameter can be a value of @ref LPTIM_Clock_Prescaler */
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82 |
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83 | }LPTIM_ClockConfigTypeDef;
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84 |
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85 | /**
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86 | * @brief LPTIM Clock configuration definition
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87 | */
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88 | typedef struct
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89 | {
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90 | uint32_t Polarity; /*!< Selects the polarity of the active edge for the counter unit
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91 | if the ULPTIM input is selected.
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92 | Note: This parameter is used only when Ultra low power clock source is used.
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93 | Note: If the polarity is configured on 'both edges', an auxiliary clock
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94 | (one of the Low power oscillator) must be active.
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95 | This parameter can be a value of @ref LPTIM_Clock_Polarity */
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96 |
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97 | uint32_t SampleTime; /*!< Selects the clock sampling time to configure the clock glitch filter.
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98 | Note: This parameter is used only when Ultra low power clock source is used.
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99 | This parameter can be a value of @ref LPTIM_Clock_Sample_Time */
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100 |
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101 | }LPTIM_ULPClockConfigTypeDef;
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102 |
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103 | /**
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104 | * @brief LPTIM Trigger configuration definition
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105 | */
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106 | typedef struct
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107 | {
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108 | uint32_t Source; /*!< Selects the Trigger source.
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109 | This parameter can be a value of @ref LPTIM_Trigger_Source */
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110 |
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111 | uint32_t ActiveEdge; /*!< Selects the Trigger active edge.
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112 | Note: This parameter is used only when an external trigger is used.
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113 | This parameter can be a value of @ref LPTIM_External_Trigger_Polarity */
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114 |
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115 | uint32_t SampleTime; /*!< Selects the trigger sampling time to configure the clock glitch filter.
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116 | Note: This parameter is used only when an external trigger is used.
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117 | This parameter can be a value of @ref LPTIM_Trigger_Sample_Time */
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118 | }LPTIM_TriggerConfigTypeDef;
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119 |
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120 | /**
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121 | * @brief LPTIM Initialization Structure definition
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122 | */
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123 | typedef struct
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124 | {
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125 | LPTIM_ClockConfigTypeDef Clock; /*!< Specifies the clock parameters */
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126 |
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127 | LPTIM_ULPClockConfigTypeDef UltraLowPowerClock; /*!< Specifies the Ultra Low Power clock parameters */
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128 |
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129 | LPTIM_TriggerConfigTypeDef Trigger; /*!< Specifies the Trigger parameters */
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130 |
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131 | uint32_t OutputPolarity; /*!< Specifies the Output polarity.
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132 | This parameter can be a value of @ref LPTIM_Output_Polarity */
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133 |
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134 | uint32_t UpdateMode; /*!< Specifies whether the update of the autorelaod and the compare
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135 | values is done immediately or after the end of current period.
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136 | This parameter can be a value of @ref LPTIM_Updating_Mode */
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137 |
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138 | uint32_t CounterSource; /*!< Specifies whether the counter is incremented each internal event
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139 | or each external event.
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140 | This parameter can be a value of @ref LPTIM_Counter_Source */
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141 |
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142 | }LPTIM_InitTypeDef;
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143 |
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144 | /**
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145 | * @brief HAL LPTIM State structure definition
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146 | */
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147 | typedef enum __HAL_LPTIM_StateTypeDef
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148 | {
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149 | HAL_LPTIM_STATE_RESET = 0x00, /*!< Peripheral not yet initialized or disabled */
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150 | HAL_LPTIM_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
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151 | HAL_LPTIM_STATE_BUSY = 0x02, /*!< An internal process is ongoing */
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152 | HAL_LPTIM_STATE_TIMEOUT = 0x03, /*!< Timeout state */
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153 | HAL_LPTIM_STATE_ERROR = 0x04 /*!< Internal Process is ongoing */
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154 | }HAL_LPTIM_StateTypeDef;
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155 |
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156 | /**
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157 | * @brief LPTIM handle Structure definition
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158 | */
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159 | typedef struct
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160 | {
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161 | LPTIM_TypeDef *Instance; /*!< Register base address */
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162 |
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163 | LPTIM_InitTypeDef Init; /*!< LPTIM required parameters */
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164 |
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165 | HAL_StatusTypeDef Status; /*!< LPTIM peripheral status */
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166 |
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167 | HAL_LockTypeDef Lock; /*!< LPTIM locking object */
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168 |
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169 | __IO HAL_LPTIM_StateTypeDef State; /*!< LPTIM peripheral state */
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170 |
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171 | }LPTIM_HandleTypeDef;
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172 |
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173 | /**
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174 | * @}
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175 | */
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176 |
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177 | /* Exported constants --------------------------------------------------------*/
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178 | /** @defgroup LPTIM_Exported_Constants LPTIM Exported Constants
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179 | * @{
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180 | */
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181 |
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182 | /** @defgroup LPTIM_Clock_Source LPTIM Clock Source
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183 | * @{
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184 | */
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185 | #define LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC ((uint32_t)0x00)
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186 | #define LPTIM_CLOCKSOURCE_ULPTIM LPTIM_CFGR_CKSEL
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187 | /**
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188 | * @}
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189 | */
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190 |
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191 | /** @defgroup LPTIM_Clock_Prescaler LPTIM Clock Prescaler
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192 | * @{
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193 | */
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194 | #define LPTIM_PRESCALER_DIV1 ((uint32_t)0x000000)
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195 | #define LPTIM_PRESCALER_DIV2 LPTIM_CFGR_PRESC_0
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196 | #define LPTIM_PRESCALER_DIV4 LPTIM_CFGR_PRESC_1
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197 | #define LPTIM_PRESCALER_DIV8 ((uint32_t)(LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_1))
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198 | #define LPTIM_PRESCALER_DIV16 LPTIM_CFGR_PRESC_2
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199 | #define LPTIM_PRESCALER_DIV32 ((uint32_t)(LPTIM_CFGR_PRESC_0 | LPTIM_CFGR_PRESC_2))
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200 | #define LPTIM_PRESCALER_DIV64 ((uint32_t)(LPTIM_CFGR_PRESC_1 | LPTIM_CFGR_PRESC_2))
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201 | #define LPTIM_PRESCALER_DIV128 ((uint32_t)LPTIM_CFGR_PRESC)
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202 | /**
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203 | * @}
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204 | */
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205 |
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206 | /** @defgroup LPTIM_Output_Polarity LPTIM Output Polarity
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207 | * @{
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208 | */
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209 |
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210 | #define LPTIM_OUTPUTPOLARITY_HIGH ((uint32_t)0x00000000)
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211 | #define LPTIM_OUTPUTPOLARITY_LOW (LPTIM_CFGR_WAVPOL)
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212 | /**
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213 | * @}
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214 | */
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215 |
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216 | /** @defgroup LPTIM_Clock_Sample_Time LPTIM Clock Sample Time
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217 | * @{
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218 | */
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219 | #define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION ((uint32_t)0x00000000)
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220 | #define LPTIM_CLOCKSAMPLETIME_2TRANSITIONS LPTIM_CFGR_CKFLT_0
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221 | #define LPTIM_CLOCKSAMPLETIME_4TRANSITIONS LPTIM_CFGR_CKFLT_1
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222 | #define LPTIM_CLOCKSAMPLETIME_8TRANSITIONS LPTIM_CFGR_CKFLT
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223 | /**
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224 | * @}
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225 | */
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226 |
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227 | /** @defgroup LPTIM_Clock_Polarity LPTIM Clock Polarity
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228 | * @{
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229 | */
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230 |
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231 | #define LPTIM_CLOCKPOLARITY_RISING ((uint32_t)0x00000000)
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232 | #define LPTIM_CLOCKPOLARITY_FALLING LPTIM_CFGR_CKPOL_0
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233 | #define LPTIM_CLOCKPOLARITY_RISING_FALLING LPTIM_CFGR_CKPOL_1
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234 | /**
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235 | * @}
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236 | */
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237 |
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238 | /** @defgroup LPTIM_Trigger_Source LPTIM Trigger Source
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239 | * @{
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240 | */
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241 | #define LPTIM_TRIGSOURCE_SOFTWARE ((uint32_t)0x0000FFFF)
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242 | #define LPTIM_TRIGSOURCE_0 ((uint32_t)0x00000000)
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243 | #define LPTIM_TRIGSOURCE_1 ((uint32_t)LPTIM_CFGR_TRIGSEL_0)
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244 | #define LPTIM_TRIGSOURCE_2 LPTIM_CFGR_TRIGSEL_1
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245 | #define LPTIM_TRIGSOURCE_3 ((uint32_t)LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_1)
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246 | #define LPTIM_TRIGSOURCE_4 LPTIM_CFGR_TRIGSEL_2
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247 | #define LPTIM_TRIGSOURCE_5 ((uint32_t)LPTIM_CFGR_TRIGSEL_0 | LPTIM_CFGR_TRIGSEL_2)
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248 | /**
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249 | * @}
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250 | */
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251 |
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252 | /** @defgroup LPTIM_External_Trigger_Polarity LPTIM External Trigger Polarity
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253 | * @{
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254 | */
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255 | #define LPTIM_ACTIVEEDGE_RISING LPTIM_CFGR_TRIGEN_0
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256 | #define LPTIM_ACTIVEEDGE_FALLING LPTIM_CFGR_TRIGEN_1
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257 | #define LPTIM_ACTIVEEDGE_RISING_FALLING LPTIM_CFGR_TRIGEN
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258 | /**
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259 | * @}
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260 | */
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261 |
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262 | /** @defgroup LPTIM_Trigger_Sample_Time LPTIM Trigger Sample Time
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263 | * @{
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264 | */
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265 | #define LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION ((uint32_t)0x00000000)
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266 | #define LPTIM_TRIGSAMPLETIME_2TRANSITIONS LPTIM_CFGR_TRGFLT_0
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267 | #define LPTIM_TRIGSAMPLETIME_4TRANSITIONS LPTIM_CFGR_TRGFLT_1
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268 | #define LPTIM_TRIGSAMPLETIME_8TRANSITIONS LPTIM_CFGR_TRGFLT
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269 | /**
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270 | * @}
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271 | */
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272 |
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273 | /** @defgroup LPTIM_Updating_Mode LPTIM Updating Mode
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274 | * @{
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275 | */
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276 |
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277 | #define LPTIM_UPDATE_IMMEDIATE ((uint32_t)0x00000000)
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278 | #define LPTIM_UPDATE_ENDOFPERIOD LPTIM_CFGR_PRELOAD
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279 | /**
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280 | * @}
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281 | */
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282 |
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283 | /** @defgroup LPTIM_Counter_Source LPTIM Counter Source
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284 | * @{
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285 | */
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286 |
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287 | #define LPTIM_COUNTERSOURCE_INTERNAL ((uint32_t)0x00000000)
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288 | #define LPTIM_COUNTERSOURCE_EXTERNAL LPTIM_CFGR_COUNTMODE
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289 | /**
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290 | * @}
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291 | */
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292 |
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293 | /** @defgroup LPTIM_Flag_Definition LPTIM Flag Definition
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294 | * @{
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295 | */
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296 |
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297 | #define LPTIM_FLAG_DOWN LPTIM_ISR_DOWN
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298 | #define LPTIM_FLAG_UP LPTIM_ISR_UP
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299 | #define LPTIM_FLAG_ARROK LPTIM_ISR_ARROK
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300 | #define LPTIM_FLAG_CMPOK LPTIM_ISR_CMPOK
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301 | #define LPTIM_FLAG_EXTTRIG LPTIM_ISR_EXTTRIG
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302 | #define LPTIM_FLAG_ARRM LPTIM_ISR_ARRM
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303 | #define LPTIM_FLAG_CMPM LPTIM_ISR_CMPM
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304 | /**
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305 | * @}
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306 | */
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307 |
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308 | /** @defgroup LPTIM_Interrupts_Definition LPTIM Interrupts Definition
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309 | * @{
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310 | */
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311 |
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312 | #define LPTIM_IT_DOWN LPTIM_IER_DOWNIE
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313 | #define LPTIM_IT_UP LPTIM_IER_UPIE
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314 | #define LPTIM_IT_ARROK LPTIM_IER_ARROKIE
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315 | #define LPTIM_IT_CMPOK LPTIM_IER_CMPOKIE
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316 | #define LPTIM_IT_EXTTRIG LPTIM_IER_EXTTRIGIE
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317 | #define LPTIM_IT_ARRM LPTIM_IER_ARRMIE
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318 | #define LPTIM_IT_CMPM LPTIM_IER_CMPMIE
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319 | /**
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320 | * @}
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321 | */
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322 |
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323 | /** @defgroup LPTIM_Option Register Definition
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324 | * @{
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325 | */
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326 | #define LPTIM_OP_PAD_AF ((uint32_t)0x00000000)
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327 | #define LPTIM_OP_PAD_PA4 LPTIM_OR_OR_0
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328 | #define LPTIM_OP_PAD_PB9 LPTIM_OR_OR_1
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329 | #define LPTIM_OP_TIM_DAC LPTIM_OR_OR
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330 |
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331 | /**
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332 | * @}
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333 | */
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334 |
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335 | /**
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336 | * @}
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337 | */
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338 |
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339 | /* Exported macro ------------------------------------------------------------*/
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340 | /** @defgroup LPTIM_Exported_Macros LPTIM Exported Macros
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341 | * @{
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342 | */
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343 |
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344 | /** @brief Reset LPTIM handle state
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345 | * @param __HANDLE__: LPTIM handle
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346 | * @retval None
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347 | */
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348 | #define __HAL_LPTIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LPTIM_STATE_RESET)
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349 |
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350 | /**
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351 | * @brief Enable/Disable the LPTIM peripheral.
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352 | * @param __HANDLE__: LPTIM handle
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353 | * @retval None
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354 | */
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355 | #define __HAL_LPTIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (LPTIM_CR_ENABLE))
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356 | #define __HAL_LPTIM_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(LPTIM_CR_ENABLE))
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357 |
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358 | /**
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359 | * @brief Starts the LPTIM peripheral in Continuous or in single mode.
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360 | * @param __HANDLE__: DMA handle
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361 | * @retval None
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362 | */
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363 | #define __HAL_LPTIM_START_CONTINUOUS(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_CNTSTRT)
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364 | #define __HAL_LPTIM_START_SINGLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= LPTIM_CR_SNGSTRT)
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365 |
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366 |
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367 | /**
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368 | * @brief Writes the passed parameter in the Autoreload register.
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369 | * @param __HANDLE__: LPTIM handle
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370 | * @param __VALUE__ : Autoreload value
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371 | * @retval None
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372 | */
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373 | #define __HAL_LPTIM_AUTORELOAD_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->ARR = (__VALUE__))
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374 |
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375 | /**
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376 | * @brief Writes the passed parameter in the Compare register.
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377 | * @param __HANDLE__: LPTIM handle
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378 | * @param __VALUE__ : Compare value
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379 | * @retval None
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380 | */
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381 | #define __HAL_LPTIM_COMPARE_SET(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->CMP = (__VALUE__))
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382 |
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383 | /**
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384 | * @brief Checks whether the specified LPTIM flag is set or not.
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385 | * @param __HANDLE__: LPTIM handle
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386 | * @param __FLAG__ : LPTIM flag to check
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387 | * This parameter can be a value of:
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388 | * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag.
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389 | * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag.
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390 | * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag.
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391 | * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag.
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392 | * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag.
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393 | * @arg LPTIM_FLAG_ARRM : Autoreload match Flag.
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394 | * @arg LPTIM_FLAG_CMPM : Compare match Flag.
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395 | * @retval The state of the specified flag (SET or RESET).
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396 | */
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397 | #define __HAL_LPTIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR &(__FLAG__)) == (__FLAG__))
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398 |
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399 | /**
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400 | * @brief Clears the specified LPTIM flag.
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401 | * @param __HANDLE__: LPTIM handle.
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402 | * @param __FLAG__ : LPTIM flag to clear.
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403 | * This parameter can be a value of:
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404 | * @arg LPTIM_FLAG_DOWN : Counter direction change up Flag.
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405 | * @arg LPTIM_FLAG_UP : Counter direction change down to up Flag.
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406 | * @arg LPTIM_FLAG_ARROK : Autoreload register update OK Flag.
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407 | * @arg LPTIM_FLAG_CMPOK : Compare register update OK Flag.
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408 | * @arg LPTIM_FLAG_EXTTRIG : External trigger edge event Flag.
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409 | * @arg LPTIM_FLAG_ARRM : Autoreload match Flag.
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410 | * @arg LPTIM_FLAG_CMPM : Compare match Flag.
|
---|
411 | * @retval None.
|
---|
412 | */
|
---|
413 | #define __HAL_LPTIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
|
---|
414 |
|
---|
415 | /**
|
---|
416 | * @brief Enable the specified LPTIM interrupt.
|
---|
417 | * @param __HANDLE__ : LPTIM handle.
|
---|
418 | * @param __INTERRUPT__ : LPTIM interrupt to set.
|
---|
419 | * This parameter can be a value of:
|
---|
420 | * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt.
|
---|
421 | * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt.
|
---|
422 | * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt.
|
---|
423 | * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt.
|
---|
424 | * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
|
---|
425 | * @arg LPTIM_IT_ARRM : Autoreload match Interrupt.
|
---|
426 | * @arg LPTIM_IT_CMPM : Compare match Interrupt.
|
---|
427 | * @retval None.
|
---|
428 | */
|
---|
429 | #define __HAL_LPTIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
|
---|
430 |
|
---|
431 | /**
|
---|
432 | * @brief Disable the specified LPTIM interrupt.
|
---|
433 | * @param __HANDLE__ : LPTIM handle.
|
---|
434 | * @param __INTERRUPT__ : LPTIM interrupt to set.
|
---|
435 | * This parameter can be a value of:
|
---|
436 | * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt.
|
---|
437 | * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt.
|
---|
438 | * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt.
|
---|
439 | * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt.
|
---|
440 | * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
|
---|
441 | * @arg LPTIM_IT_ARRM : Autoreload match Interrupt.
|
---|
442 | * @arg LPTIM_IT_CMPM : Compare match Interrupt.
|
---|
443 | * @retval None.
|
---|
444 | */
|
---|
445 | #define __HAL_LPTIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
|
---|
446 |
|
---|
447 | /**
|
---|
448 | * @brief Checks whether the specified LPTIM interrupt is set or not.
|
---|
449 | * @param __HANDLE__ : LPTIM handle.
|
---|
450 | * @param __INTERRUPT__ : LPTIM interrupt to check.
|
---|
451 | * This parameter can be a value of:
|
---|
452 | * @arg LPTIM_IT_DOWN : Counter direction change up Interrupt.
|
---|
453 | * @arg LPTIM_IT_UP : Counter direction change down to up Interrupt.
|
---|
454 | * @arg LPTIM_IT_ARROK : Autoreload register update OK Interrupt.
|
---|
455 | * @arg LPTIM_IT_CMPOK : Compare register update OK Interrupt.
|
---|
456 | * @arg LPTIM_IT_EXTTRIG : External trigger edge event Interrupt.
|
---|
457 | * @arg LPTIM_IT_ARRM : Autoreload match Interrupt.
|
---|
458 | * @arg LPTIM_IT_CMPM : Compare match Interrupt.
|
---|
459 | * @retval Interrupt status.
|
---|
460 | */
|
---|
461 |
|
---|
462 | #define __HAL_LPTIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
|
---|
463 |
|
---|
464 | /** @brief LPTIM Option Register
|
---|
465 | * @param __HANDLE__: LPTIM handle
|
---|
466 | * @param __VALUE__: This parameter can be a value of :
|
---|
467 | * @arg LPTIM_OP_PAD_AF
|
---|
468 | * @arg LPTIM_OP_PAD_PA4
|
---|
469 | * @arg LPTIM_OP_PAD_PB9
|
---|
470 | * @arg LPTIM_OP_TIM_DAC
|
---|
471 | * @retval None
|
---|
472 | */
|
---|
473 | #define __HAL_LPTIM_OPTR_CONFIG(__HANDLE__ , __VALUE__) ((__HANDLE__)->Instance->OR = (__VALUE__))
|
---|
474 |
|
---|
475 | /**
|
---|
476 | * @brief Enable interrupt on the LPTIM Wake-up Timer associated Exti line.
|
---|
477 | * @retval None
|
---|
478 | */
|
---|
479 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
480 |
|
---|
481 | /**
|
---|
482 | * @brief Disable interrupt on the LPTIM Wake-up Timer associated Exti line.
|
---|
483 | * @retval None
|
---|
484 | */
|
---|
485 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
|
---|
486 |
|
---|
487 | /**
|
---|
488 | * @brief Enable event on the LPTIM Wake-up Timer associated Exti line.
|
---|
489 | * @retval None.
|
---|
490 | */
|
---|
491 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
492 |
|
---|
493 | /**
|
---|
494 | * @brief Disable event on the LPTIM Wake-up Timer associated Exti line.
|
---|
495 | * @retval None.
|
---|
496 | */
|
---|
497 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
|
---|
498 |
|
---|
499 | /**
|
---|
500 | * @brief Enable falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
|
---|
501 | * @retval None.
|
---|
502 | */
|
---|
503 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
504 |
|
---|
505 | /**
|
---|
506 | * @brief Disable falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
|
---|
507 | * @retval None.
|
---|
508 | */
|
---|
509 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
|
---|
510 |
|
---|
511 | /**
|
---|
512 | * @brief Enable rising edge trigger on the LPTIM Wake-up Timer associated Exti line.
|
---|
513 | * @retval None.
|
---|
514 | */
|
---|
515 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
516 |
|
---|
517 | /**
|
---|
518 | * @brief Disable rising edge trigger on the LPTIM Wake-up Timer associated Exti line.
|
---|
519 | * @retval None.
|
---|
520 | */
|
---|
521 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT))
|
---|
522 |
|
---|
523 | /**
|
---|
524 | * @brief Enable rising & falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
|
---|
525 | * @retval None.
|
---|
526 | */
|
---|
527 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() __HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();__HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE();
|
---|
528 |
|
---|
529 | /**
|
---|
530 | * @brief Disable rising & falling edge trigger on the LPTIM Wake-up Timer associated Exti line.
|
---|
531 | * This parameter can be:
|
---|
532 | * @retval None.
|
---|
533 | */
|
---|
534 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() __HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE();__HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE();
|
---|
535 |
|
---|
536 | /**
|
---|
537 | * @brief Check whether the LPTIM Wake-up Timer associated Exti line interrupt flag is set or not.
|
---|
538 | * @retval Line Status.
|
---|
539 | */
|
---|
540 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR & LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
541 |
|
---|
542 | /**
|
---|
543 | * @brief Clear the LPTIM Wake-up Timer associated Exti line flag.
|
---|
544 | * @retval None.
|
---|
545 | */
|
---|
546 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR = LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
547 |
|
---|
548 | /**
|
---|
549 | * @brief Generate a Software interrupt on the LPTIM Wake-up Timer associated Exti line.
|
---|
550 | * @retval None.
|
---|
551 | */
|
---|
552 | #define __HAL_LPTIM_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER |= LPTIM_EXTI_LINE_WAKEUPTIMER_EVENT)
|
---|
553 |
|
---|
554 | /**
|
---|
555 | * @}
|
---|
556 | */
|
---|
557 | /* Exported functions --------------------------------------------------------*/
|
---|
558 | /** @defgroup LPTIM_Exported_Functions LPTIM Exported Functions
|
---|
559 | * @{
|
---|
560 | */
|
---|
561 |
|
---|
562 | /* Initialization/de-initialization functions ********************************/
|
---|
563 | HAL_StatusTypeDef HAL_LPTIM_Init(LPTIM_HandleTypeDef *hlptim);
|
---|
564 | HAL_StatusTypeDef HAL_LPTIM_DeInit(LPTIM_HandleTypeDef *hlptim);
|
---|
565 |
|
---|
566 | /* MSP functions *************************************************************/
|
---|
567 | void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim);
|
---|
568 | void HAL_LPTIM_MspDeInit(LPTIM_HandleTypeDef *hlptim);
|
---|
569 |
|
---|
570 | /* Start/Stop operation functions *********************************************/
|
---|
571 | /* ################################# PWM Mode ################################*/
|
---|
572 | /* Blocking mode: Polling */
|
---|
573 | HAL_StatusTypeDef HAL_LPTIM_PWM_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
|
---|
574 | HAL_StatusTypeDef HAL_LPTIM_PWM_Stop(LPTIM_HandleTypeDef *hlptim);
|
---|
575 | /* Non-Blocking mode: Interrupt */
|
---|
576 | HAL_StatusTypeDef HAL_LPTIM_PWM_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
|
---|
577 | HAL_StatusTypeDef HAL_LPTIM_PWM_Stop_IT(LPTIM_HandleTypeDef *hlptim);
|
---|
578 |
|
---|
579 | /* ############################# One Pulse Mode ##############################*/
|
---|
580 | /* Blocking mode: Polling */
|
---|
581 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
|
---|
582 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop(LPTIM_HandleTypeDef *hlptim);
|
---|
583 | /* Non-Blocking mode: Interrupt */
|
---|
584 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
|
---|
585 | HAL_StatusTypeDef HAL_LPTIM_OnePulse_Stop_IT(LPTIM_HandleTypeDef *hlptim);
|
---|
586 |
|
---|
587 | /* ############################## Set once Mode ##############################*/
|
---|
588 | /* Blocking mode: Polling */
|
---|
589 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
|
---|
590 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop(LPTIM_HandleTypeDef *hlptim);
|
---|
591 | /* Non-Blocking mode: Interrupt */
|
---|
592 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Pulse);
|
---|
593 | HAL_StatusTypeDef HAL_LPTIM_SetOnce_Stop_IT(LPTIM_HandleTypeDef *hlptim);
|
---|
594 |
|
---|
595 | /* ############################### Encoder Mode ##############################*/
|
---|
596 | /* Blocking mode: Polling */
|
---|
597 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
|
---|
598 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop(LPTIM_HandleTypeDef *hlptim);
|
---|
599 | /* Non-Blocking mode: Interrupt */
|
---|
600 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
|
---|
601 | HAL_StatusTypeDef HAL_LPTIM_Encoder_Stop_IT(LPTIM_HandleTypeDef *hlptim);
|
---|
602 |
|
---|
603 | /* ############################# Time out Mode ##############################*/
|
---|
604 | /* Blocking mode: Polling */
|
---|
605 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout);
|
---|
606 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop(LPTIM_HandleTypeDef *hlptim);
|
---|
607 | /* Non-Blocking mode: Interrupt */
|
---|
608 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period, uint32_t Timeout);
|
---|
609 | HAL_StatusTypeDef HAL_LPTIM_TimeOut_Stop_IT(LPTIM_HandleTypeDef *hlptim);
|
---|
610 |
|
---|
611 | /* ############################## Counter Mode ###############################*/
|
---|
612 | /* Blocking mode: Polling */
|
---|
613 | HAL_StatusTypeDef HAL_LPTIM_Counter_Start(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
|
---|
614 | HAL_StatusTypeDef HAL_LPTIM_Counter_Stop(LPTIM_HandleTypeDef *hlptim);
|
---|
615 | /* Non-Blocking mode: Interrupt */
|
---|
616 | HAL_StatusTypeDef HAL_LPTIM_Counter_Start_IT(LPTIM_HandleTypeDef *hlptim, uint32_t Period);
|
---|
617 | HAL_StatusTypeDef HAL_LPTIM_Counter_Stop_IT(LPTIM_HandleTypeDef *hlptim);
|
---|
618 |
|
---|
619 | /* Reading operation functions ************************************************/
|
---|
620 | uint32_t HAL_LPTIM_ReadCounter(LPTIM_HandleTypeDef *hlptim);
|
---|
621 | uint32_t HAL_LPTIM_ReadAutoReload(LPTIM_HandleTypeDef *hlptim);
|
---|
622 | uint32_t HAL_LPTIM_ReadCompare(LPTIM_HandleTypeDef *hlptim);
|
---|
623 |
|
---|
624 | /* LPTIM IRQ functions *******************************************************/
|
---|
625 | void HAL_LPTIM_IRQHandler(LPTIM_HandleTypeDef *hlptim);
|
---|
626 |
|
---|
627 | /* CallBack functions ********************************************************/
|
---|
628 | void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
629 | void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
630 | void HAL_LPTIM_TriggerCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
631 | void HAL_LPTIM_CompareWriteCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
632 | void HAL_LPTIM_AutoReloadWriteCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
633 | void HAL_LPTIM_DirectionUpCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
634 | void HAL_LPTIM_DirectionDownCallback(LPTIM_HandleTypeDef *hlptim);
|
---|
635 |
|
---|
636 | /* Peripheral State functions ************************************************/
|
---|
637 | HAL_LPTIM_StateTypeDef HAL_LPTIM_GetState(LPTIM_HandleTypeDef *hlptim);
|
---|
638 |
|
---|
639 | /**
|
---|
640 | * @}
|
---|
641 | */
|
---|
642 |
|
---|
643 | /* Private types -------------------------------------------------------------*/
|
---|
644 | /** @defgroup LPTIM_Private_Types LPTIM Private Types
|
---|
645 | * @{
|
---|
646 | */
|
---|
647 |
|
---|
648 | /**
|
---|
649 | * @}
|
---|
650 | */
|
---|
651 |
|
---|
652 | /* Private variables ---------------------------------------------------------*/
|
---|
653 | /** @defgroup LPTIM_Private_Variables LPTIM Private Variables
|
---|
654 | * @{
|
---|
655 | */
|
---|
656 |
|
---|
657 | /**
|
---|
658 | * @}
|
---|
659 | */
|
---|
660 |
|
---|
661 | /* Private constants ---------------------------------------------------------*/
|
---|
662 | /** @defgroup LPTIM_Private_Constants LPTIM Private Constants
|
---|
663 | * @{
|
---|
664 | */
|
---|
665 |
|
---|
666 | /**
|
---|
667 | * @}
|
---|
668 | */
|
---|
669 |
|
---|
670 | /* Private macros ------------------------------------------------------------*/
|
---|
671 | /** @defgroup LPTIM_Private_Macros LPTIM Private Macros
|
---|
672 | * @{
|
---|
673 | */
|
---|
674 |
|
---|
675 | #define IS_LPTIM_CLOCK_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_CLOCKSOURCE_ULPTIM) || \
|
---|
676 | ((__SOURCE__) == LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC))
|
---|
677 |
|
---|
678 | #define IS_LPTIM_CLOCK_PRESCALER(__PRESCALER__) (((__PRESCALER__) == LPTIM_PRESCALER_DIV1 ) || \
|
---|
679 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV2 ) || \
|
---|
680 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV4 ) || \
|
---|
681 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV8 ) || \
|
---|
682 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV16 ) || \
|
---|
683 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV32 ) || \
|
---|
684 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV64 ) || \
|
---|
685 | ((__PRESCALER__) == LPTIM_PRESCALER_DIV128))
|
---|
686 | #define IS_LPTIM_CLOCK_PRESCALERDIV1(__PRESCALER__) ((__PRESCALER__) == LPTIM_PRESCALER_DIV1)
|
---|
687 |
|
---|
688 | #define IS_LPTIM_OUTPUT_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_OUTPUTPOLARITY_LOW ) || \
|
---|
689 | ((__POLARITY__) == LPTIM_OUTPUTPOLARITY_HIGH))
|
---|
690 |
|
---|
691 | #define IS_LPTIM_CLOCK_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION) || \
|
---|
692 | ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_2TRANSITIONS) || \
|
---|
693 | ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_4TRANSITIONS) || \
|
---|
694 | ((__SAMPLETIME__) == LPTIM_CLOCKSAMPLETIME_8TRANSITIONS))
|
---|
695 |
|
---|
696 | #define IS_LPTIM_CLOCK_POLARITY(__POLARITY__) (((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING) || \
|
---|
697 | ((__POLARITY__) == LPTIM_CLOCKPOLARITY_FALLING) || \
|
---|
698 | ((__POLARITY__) == LPTIM_CLOCKPOLARITY_RISING_FALLING))
|
---|
699 |
|
---|
700 | #define IS_LPTIM_TRG_SOURCE(__TRIG__) (((__TRIG__) == LPTIM_TRIGSOURCE_SOFTWARE) || \
|
---|
701 | ((__TRIG__) == LPTIM_TRIGSOURCE_0) || \
|
---|
702 | ((__TRIG__) == LPTIM_TRIGSOURCE_1) || \
|
---|
703 | ((__TRIG__) == LPTIM_TRIGSOURCE_2) || \
|
---|
704 | ((__TRIG__) == LPTIM_TRIGSOURCE_3) || \
|
---|
705 | ((__TRIG__) == LPTIM_TRIGSOURCE_4) || \
|
---|
706 | ((__TRIG__) == LPTIM_TRIGSOURCE_5))
|
---|
707 |
|
---|
708 | #define IS_LPTIM_EXT_TRG_POLARITY(__POLAR__) (((__POLAR__) == LPTIM_ACTIVEEDGE_RISING ) || \
|
---|
709 | ((__POLAR__) == LPTIM_ACTIVEEDGE_FALLING ) || \
|
---|
710 | ((__POLAR__) == LPTIM_ACTIVEEDGE_RISING_FALLING ))
|
---|
711 |
|
---|
712 | #define IS_LPTIM_TRIG_SAMPLE_TIME(__SAMPLETIME__) (((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION) || \
|
---|
713 | ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_2TRANSITIONS ) || \
|
---|
714 | ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_4TRANSITIONS ) || \
|
---|
715 | ((__SAMPLETIME__) == LPTIM_TRIGSAMPLETIME_8TRANSITIONS ))
|
---|
716 |
|
---|
717 | #define IS_LPTIM_UPDATE_MODE(__MODE__) (((__MODE__) == LPTIM_UPDATE_IMMEDIATE) || \
|
---|
718 | ((__MODE__) == LPTIM_UPDATE_ENDOFPERIOD))
|
---|
719 |
|
---|
720 | #define IS_LPTIM_COUNTER_SOURCE(__SOURCE__) (((__SOURCE__) == LPTIM_COUNTERSOURCE_INTERNAL) || \
|
---|
721 | ((__SOURCE__) == LPTIM_COUNTERSOURCE_EXTERNAL))
|
---|
722 |
|
---|
723 | #define IS_LPTIM_AUTORELOAD(__AUTORELOAD__) ((__AUTORELOAD__) <= 0x0000FFFF)
|
---|
724 |
|
---|
725 | #define IS_LPTIM_COMPARE(__COMPARE__) ((__COMPARE__) <= 0x0000FFFF)
|
---|
726 |
|
---|
727 | #define IS_LPTIM_PERIOD(PERIOD) ((PERIOD) <= 0x0000FFFF)
|
---|
728 |
|
---|
729 | #define IS_LPTIM_PULSE(PULSE) ((PULSE) <= 0x0000FFFF)
|
---|
730 |
|
---|
731 | /**
|
---|
732 | * @}
|
---|
733 | */
|
---|
734 |
|
---|
735 | /* Private functions ---------------------------------------------------------*/
|
---|
736 | /** @defgroup LPTIM_Private_Functions LPTIM Private Functions
|
---|
737 | * @{
|
---|
738 | */
|
---|
739 |
|
---|
740 | /**
|
---|
741 | * @}
|
---|
742 | */
|
---|
743 |
|
---|
744 | /**
|
---|
745 | * @}
|
---|
746 | */
|
---|
747 |
|
---|
748 | /**
|
---|
749 | * @}
|
---|
750 | */
|
---|
751 |
|
---|
752 | #endif /* STM32F410Tx || STM32F410Cx || STM32F410Rx */
|
---|
753 | #ifdef __cplusplus
|
---|
754 | }
|
---|
755 | #endif
|
---|
756 |
|
---|
757 | #endif /* __STM32F4xx_HAL_LPTIM_H */
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759 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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