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TARGET_K66F/TOOLCHAIN_IAR/fsl_llwu.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 143:86740a56073b 1 /*
AnnaBridge 143:86740a56073b 2 * Copyright (c) 2015, Freescale Semiconductor, Inc.
AnnaBridge 143:86740a56073b 3 * Copyright 2016-2017 NXP
AnnaBridge 143:86740a56073b 4 *
AnnaBridge 143:86740a56073b 5 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 143:86740a56073b 6 * are permitted provided that the following conditions are met:
AnnaBridge 143:86740a56073b 7 *
AnnaBridge 143:86740a56073b 8 * o Redistributions of source code must retain the above copyright notice, this list
AnnaBridge 143:86740a56073b 9 * of conditions and the following disclaimer.
AnnaBridge 143:86740a56073b 10 *
AnnaBridge 143:86740a56073b 11 * o Redistributions in binary form must reproduce the above copyright notice, this
AnnaBridge 143:86740a56073b 12 * list of conditions and the following disclaimer in the documentation and/or
AnnaBridge 143:86740a56073b 13 * other materials provided with the distribution.
AnnaBridge 143:86740a56073b 14 *
AnnaBridge 143:86740a56073b 15 * o Neither the name of the copyright holder nor the names of its
AnnaBridge 143:86740a56073b 16 * contributors may be used to endorse or promote products derived from this
AnnaBridge 143:86740a56073b 17 * software without specific prior written permission.
AnnaBridge 143:86740a56073b 18 *
AnnaBridge 143:86740a56073b 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
AnnaBridge 143:86740a56073b 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
AnnaBridge 143:86740a56073b 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 143:86740a56073b 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
AnnaBridge 143:86740a56073b 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
AnnaBridge 143:86740a56073b 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
AnnaBridge 143:86740a56073b 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
AnnaBridge 143:86740a56073b 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
AnnaBridge 143:86740a56073b 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
AnnaBridge 143:86740a56073b 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 143:86740a56073b 29 */
AnnaBridge 143:86740a56073b 30 #ifndef _FSL_LLWU_H_
AnnaBridge 143:86740a56073b 31 #define _FSL_LLWU_H_
AnnaBridge 143:86740a56073b 32
AnnaBridge 143:86740a56073b 33 #include "fsl_common.h"
AnnaBridge 143:86740a56073b 34
AnnaBridge 143:86740a56073b 35 /*! @addtogroup llwu */
AnnaBridge 143:86740a56073b 36 /*! @{ */
AnnaBridge 143:86740a56073b 37
AnnaBridge 143:86740a56073b 38
AnnaBridge 143:86740a56073b 39 /*******************************************************************************
AnnaBridge 143:86740a56073b 40 * Definitions
AnnaBridge 143:86740a56073b 41 ******************************************************************************/
AnnaBridge 143:86740a56073b 42
AnnaBridge 143:86740a56073b 43 /*! @name Driver version */
AnnaBridge 143:86740a56073b 44 /*@{*/
AnnaBridge 143:86740a56073b 45 /*! @brief LLWU driver version 2.0.1. */
AnnaBridge 143:86740a56073b 46 #define FSL_LLWU_DRIVER_VERSION (MAKE_VERSION(2, 0, 1))
AnnaBridge 143:86740a56073b 47 /*@}*/
AnnaBridge 143:86740a56073b 48
AnnaBridge 143:86740a56073b 49 /*!
AnnaBridge 143:86740a56073b 50 * @brief External input pin control modes
AnnaBridge 143:86740a56073b 51 */
AnnaBridge 143:86740a56073b 52 typedef enum _llwu_external_pin_mode
AnnaBridge 143:86740a56073b 53 {
AnnaBridge 143:86740a56073b 54 kLLWU_ExternalPinDisable = 0U, /*!< Pin disabled as a wakeup input. */
AnnaBridge 143:86740a56073b 55 kLLWU_ExternalPinRisingEdge = 1U, /*!< Pin enabled with the rising edge detection. */
AnnaBridge 143:86740a56073b 56 kLLWU_ExternalPinFallingEdge = 2U, /*!< Pin enabled with the falling edge detection.*/
AnnaBridge 143:86740a56073b 57 kLLWU_ExternalPinAnyEdge = 3U /*!< Pin enabled with any change detection. */
AnnaBridge 143:86740a56073b 58 } llwu_external_pin_mode_t;
AnnaBridge 143:86740a56073b 59
AnnaBridge 143:86740a56073b 60 /*!
AnnaBridge 143:86740a56073b 61 * @brief Digital filter control modes
AnnaBridge 143:86740a56073b 62 */
AnnaBridge 143:86740a56073b 63 typedef enum _llwu_pin_filter_mode
AnnaBridge 143:86740a56073b 64 {
AnnaBridge 143:86740a56073b 65 kLLWU_PinFilterDisable = 0U, /*!< Filter disabled. */
AnnaBridge 143:86740a56073b 66 kLLWU_PinFilterRisingEdge = 1U, /*!< Filter positive edge detection.*/
AnnaBridge 143:86740a56073b 67 kLLWU_PinFilterFallingEdge = 2U, /*!< Filter negative edge detection.*/
AnnaBridge 143:86740a56073b 68 kLLWU_PinFilterAnyEdge = 3U /*!< Filter any edge detection. */
AnnaBridge 143:86740a56073b 69 } llwu_pin_filter_mode_t;
AnnaBridge 143:86740a56073b 70
AnnaBridge 143:86740a56073b 71 #if (defined(FSL_FEATURE_LLWU_HAS_VERID) && FSL_FEATURE_LLWU_HAS_VERID)
AnnaBridge 143:86740a56073b 72 /*!
AnnaBridge 143:86740a56073b 73 * @brief IP version ID definition.
AnnaBridge 143:86740a56073b 74 */
AnnaBridge 143:86740a56073b 75 typedef struct _llwu_version_id
AnnaBridge 143:86740a56073b 76 {
AnnaBridge 143:86740a56073b 77 uint16_t feature; /*!< A feature specification number. */
AnnaBridge 143:86740a56073b 78 uint8_t minor; /*!< The minor version number. */
AnnaBridge 143:86740a56073b 79 uint8_t major; /*!< The major version number. */
AnnaBridge 143:86740a56073b 80 } llwu_version_id_t;
AnnaBridge 143:86740a56073b 81 #endif /* FSL_FEATURE_LLWU_HAS_VERID */
AnnaBridge 143:86740a56073b 82
AnnaBridge 143:86740a56073b 83 #if (defined(FSL_FEATURE_LLWU_HAS_PARAM) && FSL_FEATURE_LLWU_HAS_PARAM)
AnnaBridge 143:86740a56073b 84 /*!
AnnaBridge 143:86740a56073b 85 * @brief IP parameter definition.
AnnaBridge 143:86740a56073b 86 */
AnnaBridge 143:86740a56073b 87 typedef struct _llwu_param
AnnaBridge 143:86740a56073b 88 {
AnnaBridge 143:86740a56073b 89 uint8_t filters; /*!< A number of the pin filter. */
AnnaBridge 143:86740a56073b 90 uint8_t dmas; /*!< A number of the wakeup DMA. */
AnnaBridge 143:86740a56073b 91 uint8_t modules; /*!< A number of the wakeup module. */
AnnaBridge 143:86740a56073b 92 uint8_t pins; /*!< A number of the wake up pin. */
AnnaBridge 143:86740a56073b 93 } llwu_param_t;
AnnaBridge 143:86740a56073b 94 #endif /* FSL_FEATURE_LLWU_HAS_PARAM */
AnnaBridge 143:86740a56073b 95
AnnaBridge 143:86740a56073b 96 #if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER)
AnnaBridge 143:86740a56073b 97 /*!
AnnaBridge 143:86740a56073b 98 * @brief An external input pin filter control structure
AnnaBridge 143:86740a56073b 99 */
AnnaBridge 143:86740a56073b 100 typedef struct _llwu_external_pin_filter_mode
AnnaBridge 143:86740a56073b 101 {
AnnaBridge 143:86740a56073b 102 uint32_t pinIndex; /*!< A pin number */
AnnaBridge 143:86740a56073b 103 llwu_pin_filter_mode_t filterMode; /*!< Filter mode */
AnnaBridge 143:86740a56073b 104 } llwu_external_pin_filter_mode_t;
AnnaBridge 143:86740a56073b 105 #endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */
AnnaBridge 143:86740a56073b 106
AnnaBridge 143:86740a56073b 107 /*******************************************************************************
AnnaBridge 143:86740a56073b 108 * API
AnnaBridge 143:86740a56073b 109 ******************************************************************************/
AnnaBridge 143:86740a56073b 110
AnnaBridge 143:86740a56073b 111 #if defined(__cplusplus)
AnnaBridge 143:86740a56073b 112 extern "C" {
AnnaBridge 143:86740a56073b 113 #endif
AnnaBridge 143:86740a56073b 114
AnnaBridge 143:86740a56073b 115 /*!
AnnaBridge 143:86740a56073b 116 * @name Low-Leakage Wakeup Unit Control APIs
AnnaBridge 143:86740a56073b 117 * @{
AnnaBridge 143:86740a56073b 118 */
AnnaBridge 143:86740a56073b 119
AnnaBridge 143:86740a56073b 120 #if (defined(FSL_FEATURE_LLWU_HAS_VERID) && FSL_FEATURE_LLWU_HAS_VERID)
AnnaBridge 143:86740a56073b 121 /*!
AnnaBridge 143:86740a56073b 122 * @brief Gets the LLWU version ID.
AnnaBridge 143:86740a56073b 123 *
AnnaBridge 143:86740a56073b 124 * This function gets the LLWU version ID, including the major version number,
AnnaBridge 143:86740a56073b 125 * the minor version number, and the feature specification number.
AnnaBridge 143:86740a56073b 126 *
AnnaBridge 143:86740a56073b 127 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 128 * @param versionId A pointer to the version ID structure.
AnnaBridge 143:86740a56073b 129 */
AnnaBridge 143:86740a56073b 130 static inline void LLWU_GetVersionId(LLWU_Type *base, llwu_version_id_t *versionId)
AnnaBridge 143:86740a56073b 131 {
AnnaBridge 143:86740a56073b 132 *((uint32_t *)versionId) = base->VERID;
AnnaBridge 143:86740a56073b 133 }
AnnaBridge 143:86740a56073b 134 #endif /* FSL_FEATURE_LLWU_HAS_VERID */
AnnaBridge 143:86740a56073b 135
AnnaBridge 143:86740a56073b 136 #if (defined(FSL_FEATURE_LLWU_HAS_PARAM) && FSL_FEATURE_LLWU_HAS_PARAM)
AnnaBridge 143:86740a56073b 137 /*!
AnnaBridge 143:86740a56073b 138 * @brief Gets the LLWU parameter.
AnnaBridge 143:86740a56073b 139 *
AnnaBridge 143:86740a56073b 140 * This function gets the LLWU parameter, including a wakeup pin number, a module
AnnaBridge 143:86740a56073b 141 * number, a DMA number, and a pin filter number.
AnnaBridge 143:86740a56073b 142 *
AnnaBridge 143:86740a56073b 143 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 144 * @param param A pointer to the LLWU parameter structure.
AnnaBridge 143:86740a56073b 145 */
AnnaBridge 143:86740a56073b 146 static inline void LLWU_GetParam(LLWU_Type *base, llwu_param_t *param)
AnnaBridge 143:86740a56073b 147 {
AnnaBridge 143:86740a56073b 148 *((uint32_t *)param) = base->PARAM;
AnnaBridge 143:86740a56073b 149 }
AnnaBridge 143:86740a56073b 150 #endif /* FSL_FEATURE_LLWU_HAS_PARAM */
AnnaBridge 143:86740a56073b 151
AnnaBridge 143:86740a56073b 152 #if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN)
AnnaBridge 143:86740a56073b 153 /*!
AnnaBridge 143:86740a56073b 154 * @brief Sets the external input pin source mode.
AnnaBridge 143:86740a56073b 155 *
AnnaBridge 143:86740a56073b 156 * This function sets the external input pin source mode that is used
AnnaBridge 143:86740a56073b 157 * as a wake up source.
AnnaBridge 143:86740a56073b 158 *
AnnaBridge 143:86740a56073b 159 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 160 * @param pinIndex A pin index to be enabled as an external wakeup source starting from 1.
AnnaBridge 143:86740a56073b 161 * @param pinMode A pin configuration mode defined in the llwu_external_pin_modes_t.
AnnaBridge 143:86740a56073b 162 */
AnnaBridge 143:86740a56073b 163 void LLWU_SetExternalWakeupPinMode(LLWU_Type *base, uint32_t pinIndex, llwu_external_pin_mode_t pinMode);
AnnaBridge 143:86740a56073b 164
AnnaBridge 143:86740a56073b 165 /*!
AnnaBridge 143:86740a56073b 166 * @brief Gets the external wakeup source flag.
AnnaBridge 143:86740a56073b 167 *
AnnaBridge 143:86740a56073b 168 * This function checks the external pin flag to detect whether the MCU is
AnnaBridge 143:86740a56073b 169 * woken up by the specific pin.
AnnaBridge 143:86740a56073b 170 *
AnnaBridge 143:86740a56073b 171 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 172 * @param pinIndex A pin index, which starts from 1.
AnnaBridge 143:86740a56073b 173 * @return True if the specific pin is a wakeup source.
AnnaBridge 143:86740a56073b 174 */
AnnaBridge 143:86740a56073b 175 bool LLWU_GetExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex);
AnnaBridge 143:86740a56073b 176
AnnaBridge 143:86740a56073b 177 /*!
AnnaBridge 143:86740a56073b 178 * @brief Clears the external wakeup source flag.
AnnaBridge 143:86740a56073b 179 *
AnnaBridge 143:86740a56073b 180 * This function clears the external wakeup source flag for a specific pin.
AnnaBridge 143:86740a56073b 181 *
AnnaBridge 143:86740a56073b 182 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 183 * @param pinIndex A pin index, which starts from 1.
AnnaBridge 143:86740a56073b 184 */
AnnaBridge 143:86740a56073b 185 void LLWU_ClearExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex);
AnnaBridge 143:86740a56073b 186 #endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */
AnnaBridge 143:86740a56073b 187
AnnaBridge 143:86740a56073b 188 #if (defined(FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE) && FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE)
AnnaBridge 143:86740a56073b 189 /*!
AnnaBridge 143:86740a56073b 190 * @brief Enables/disables the internal module source.
AnnaBridge 143:86740a56073b 191 *
AnnaBridge 143:86740a56073b 192 * This function enables/disables the internal module source mode that is used
AnnaBridge 143:86740a56073b 193 * as a wake up source.
AnnaBridge 143:86740a56073b 194 *
AnnaBridge 143:86740a56073b 195 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 196 * @param moduleIndex A module index to be enabled as an internal wakeup source starting from 1.
AnnaBridge 143:86740a56073b 197 * @param enable An enable or a disable setting
AnnaBridge 143:86740a56073b 198 */
AnnaBridge 143:86740a56073b 199 static inline void LLWU_EnableInternalModuleInterruptWakup(LLWU_Type *base, uint32_t moduleIndex, bool enable)
AnnaBridge 143:86740a56073b 200 {
AnnaBridge 143:86740a56073b 201 if (enable)
AnnaBridge 143:86740a56073b 202 {
AnnaBridge 143:86740a56073b 203 base->ME |= 1U << moduleIndex;
AnnaBridge 143:86740a56073b 204 }
AnnaBridge 143:86740a56073b 205 else
AnnaBridge 143:86740a56073b 206 {
AnnaBridge 143:86740a56073b 207 base->ME &= ~(1U << moduleIndex);
AnnaBridge 143:86740a56073b 208 }
AnnaBridge 143:86740a56073b 209 }
AnnaBridge 143:86740a56073b 210
AnnaBridge 143:86740a56073b 211 /*!
AnnaBridge 143:86740a56073b 212 * @brief Gets the external wakeup source flag.
AnnaBridge 143:86740a56073b 213 *
AnnaBridge 143:86740a56073b 214 * This function checks the external pin flag to detect whether the system is
AnnaBridge 143:86740a56073b 215 * woken up by the specific pin.
AnnaBridge 143:86740a56073b 216 *
AnnaBridge 143:86740a56073b 217 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 218 * @param moduleIndex A module index, which starts from 1.
AnnaBridge 143:86740a56073b 219 * @return True if the specific pin is a wake up source.
AnnaBridge 143:86740a56073b 220 */
AnnaBridge 143:86740a56073b 221 static inline bool LLWU_GetInternalWakeupModuleFlag(LLWU_Type *base, uint32_t moduleIndex)
AnnaBridge 143:86740a56073b 222 {
AnnaBridge 143:86740a56073b 223 #if (defined(FSL_FEATURE_LLWU_HAS_MF) && FSL_FEATURE_LLWU_HAS_MF)
AnnaBridge 143:86740a56073b 224 #if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32))
AnnaBridge 143:86740a56073b 225 return (bool)(base->MF & (1U << moduleIndex));
AnnaBridge 143:86740a56073b 226 #else
AnnaBridge 143:86740a56073b 227 return (bool)(base->MF5 & (1U << moduleIndex));
AnnaBridge 143:86740a56073b 228 #endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */
AnnaBridge 143:86740a56073b 229 #else
AnnaBridge 143:86740a56073b 230 #if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16))
AnnaBridge 143:86740a56073b 231 return (bool)(base->F5 & (1U << moduleIndex));
AnnaBridge 143:86740a56073b 232 #else
AnnaBridge 143:86740a56073b 233 #if (defined(FSL_FEATURE_LLWU_HAS_PF) && FSL_FEATURE_LLWU_HAS_PF)
AnnaBridge 143:86740a56073b 234 return (bool)(base->PF3 & (1U << moduleIndex));
AnnaBridge 143:86740a56073b 235 #else
AnnaBridge 143:86740a56073b 236 return (bool)(base->F3 & (1U << moduleIndex));
AnnaBridge 143:86740a56073b 237 #endif /* FSL_FEATURE_LLWU_HAS_PF */
AnnaBridge 143:86740a56073b 238 #endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */
AnnaBridge 143:86740a56073b 239 #endif /* FSL_FEATURE_LLWU_HAS_MF */
AnnaBridge 143:86740a56073b 240 }
AnnaBridge 143:86740a56073b 241 #endif /* FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE */
AnnaBridge 143:86740a56073b 242
AnnaBridge 143:86740a56073b 243 #if (defined(FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG) && FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG)
AnnaBridge 143:86740a56073b 244 /*!
AnnaBridge 143:86740a56073b 245 * @brief Enables/disables the internal module DMA wakeup source.
AnnaBridge 143:86740a56073b 246 *
AnnaBridge 143:86740a56073b 247 * This function enables/disables the internal DMA that is used as a wake up source.
AnnaBridge 143:86740a56073b 248 *
AnnaBridge 143:86740a56073b 249 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 250 * @param moduleIndex An internal module index which is used as a DMA request source, starting from 1.
AnnaBridge 143:86740a56073b 251 * @param enable Enable or disable the DMA request source
AnnaBridge 143:86740a56073b 252 */
AnnaBridge 143:86740a56073b 253 static inline void LLWU_EnableInternalModuleDmaRequestWakup(LLWU_Type *base, uint32_t moduleIndex, bool enable)
AnnaBridge 143:86740a56073b 254 {
AnnaBridge 143:86740a56073b 255 if (enable)
AnnaBridge 143:86740a56073b 256 {
AnnaBridge 143:86740a56073b 257 base->DE |= 1U << moduleIndex;
AnnaBridge 143:86740a56073b 258 }
AnnaBridge 143:86740a56073b 259 else
AnnaBridge 143:86740a56073b 260 {
AnnaBridge 143:86740a56073b 261 base->DE &= ~(1U << moduleIndex);
AnnaBridge 143:86740a56073b 262 }
AnnaBridge 143:86740a56073b 263 }
AnnaBridge 143:86740a56073b 264 #endif /* FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG */
AnnaBridge 143:86740a56073b 265
AnnaBridge 143:86740a56073b 266 #if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER)
AnnaBridge 143:86740a56073b 267 /*!
AnnaBridge 143:86740a56073b 268 * @brief Sets the pin filter configuration.
AnnaBridge 143:86740a56073b 269 *
AnnaBridge 143:86740a56073b 270 * This function sets the pin filter configuration.
AnnaBridge 143:86740a56073b 271 *
AnnaBridge 143:86740a56073b 272 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 273 * @param filterIndex A pin filter index used to enable/disable the digital filter, starting from 1.
AnnaBridge 143:86740a56073b 274 * @param filterMode A filter mode configuration
AnnaBridge 143:86740a56073b 275 */
AnnaBridge 143:86740a56073b 276 void LLWU_SetPinFilterMode(LLWU_Type *base, uint32_t filterIndex, llwu_external_pin_filter_mode_t filterMode);
AnnaBridge 143:86740a56073b 277
AnnaBridge 143:86740a56073b 278 /*!
AnnaBridge 143:86740a56073b 279 * @brief Gets the pin filter configuration.
AnnaBridge 143:86740a56073b 280 *
AnnaBridge 143:86740a56073b 281 * This function gets the pin filter flag.
AnnaBridge 143:86740a56073b 282 *
AnnaBridge 143:86740a56073b 283 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 284 * @param filterIndex A pin filter index, which starts from 1.
AnnaBridge 143:86740a56073b 285 * @return True if the flag is a source of the existing low-leakage power mode.
AnnaBridge 143:86740a56073b 286 */
AnnaBridge 143:86740a56073b 287 bool LLWU_GetPinFilterFlag(LLWU_Type *base, uint32_t filterIndex);
AnnaBridge 143:86740a56073b 288
AnnaBridge 143:86740a56073b 289 /*!
AnnaBridge 143:86740a56073b 290 * @brief Clears the pin filter configuration.
AnnaBridge 143:86740a56073b 291 *
AnnaBridge 143:86740a56073b 292 * This function clears the pin filter flag.
AnnaBridge 143:86740a56073b 293 *
AnnaBridge 143:86740a56073b 294 * @param base LLWU peripheral base address.
AnnaBridge 143:86740a56073b 295 * @param filterIndex A pin filter index to clear the flag, starting from 1.
AnnaBridge 143:86740a56073b 296 */
AnnaBridge 143:86740a56073b 297 void LLWU_ClearPinFilterFlag(LLWU_Type *base, uint32_t filterIndex);
AnnaBridge 143:86740a56073b 298
AnnaBridge 143:86740a56073b 299 #endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */
AnnaBridge 143:86740a56073b 300
AnnaBridge 143:86740a56073b 301 #if (defined(FSL_FEATURE_LLWU_HAS_RESET_ENABLE) && FSL_FEATURE_LLWU_HAS_RESET_ENABLE)
AnnaBridge 143:86740a56073b 302 /*!
AnnaBridge 143:86740a56073b 303 * @brief Sets the reset pin mode.
AnnaBridge 143:86740a56073b 304 *
AnnaBridge 143:86740a56073b 305 * This function determines how the reset pin is used as a low leakage mode exit source.
AnnaBridge 143:86740a56073b 306 *
AnnaBridge 143:86740a56073b 307 * @param pinEnable Enable reset the pin filter
AnnaBridge 143:86740a56073b 308 * @param pinFilterEnable Specify whether the pin filter is enabled in Low-Leakage power mode.
AnnaBridge 143:86740a56073b 309 */
AnnaBridge 143:86740a56073b 310 void LLWU_SetResetPinMode(LLWU_Type *base, bool pinEnable, bool enableInLowLeakageMode);
AnnaBridge 143:86740a56073b 311 #endif /* FSL_FEATURE_LLWU_HAS_RESET_ENABLE */
AnnaBridge 143:86740a56073b 312
AnnaBridge 143:86740a56073b 313 /*@}*/
AnnaBridge 143:86740a56073b 314
AnnaBridge 143:86740a56073b 315 #if defined(__cplusplus)
AnnaBridge 143:86740a56073b 316 }
AnnaBridge 143:86740a56073b 317 #endif
AnnaBridge 143:86740a56073b 318
AnnaBridge 143:86740a56073b 319 /*! @}*/
AnnaBridge 143:86740a56073b 320 #endif /* _FSL_LLWU_H_*/