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Diffstat (limited to 'drivers/fsl_llwu.h')
| -rw-r--r-- | drivers/fsl_llwu.h | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/drivers/fsl_llwu.h b/drivers/fsl_llwu.h deleted file mode 100644 index d5a0037..0000000 --- a/drivers/fsl_llwu.h +++ /dev/null @@ -1,320 +0,0 @@ -/* - * Copyright (c) 2015, Freescale Semiconductor, Inc. - * Copyright 2016-2017 NXP - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * o Redistributions of source code must retain the above copyright notice, this list - * of conditions and the following disclaimer. - * - * o Redistributions in binary form must reproduce the above copyright notice, this - * list of conditions and the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * - * o Neither the name of the copyright holder nor the names of its - * contributors may be used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#ifndef _FSL_LLWU_H_ -#define _FSL_LLWU_H_ - -#include "fsl_common.h" - -/*! @addtogroup llwu */ -/*! @{ */ - - -/******************************************************************************* - * Definitions - ******************************************************************************/ - -/*! @name Driver version */ -/*@{*/ -/*! @brief LLWU driver version 2.0.1. */ -#define FSL_LLWU_DRIVER_VERSION (MAKE_VERSION(2, 0, 1)) -/*@}*/ - -/*! - * @brief External input pin control modes - */ -typedef enum _llwu_external_pin_mode -{ - kLLWU_ExternalPinDisable = 0U, /*!< Pin disabled as a wakeup input. */ - kLLWU_ExternalPinRisingEdge = 1U, /*!< Pin enabled with the rising edge detection. */ - kLLWU_ExternalPinFallingEdge = 2U, /*!< Pin enabled with the falling edge detection.*/ - kLLWU_ExternalPinAnyEdge = 3U /*!< Pin enabled with any change detection. */ -} llwu_external_pin_mode_t; - -/*! - * @brief Digital filter control modes - */ -typedef enum _llwu_pin_filter_mode -{ - kLLWU_PinFilterDisable = 0U, /*!< Filter disabled. */ - kLLWU_PinFilterRisingEdge = 1U, /*!< Filter positive edge detection.*/ - kLLWU_PinFilterFallingEdge = 2U, /*!< Filter negative edge detection.*/ - kLLWU_PinFilterAnyEdge = 3U /*!< Filter any edge detection. */ -} llwu_pin_filter_mode_t; - -#if (defined(FSL_FEATURE_LLWU_HAS_VERID) && FSL_FEATURE_LLWU_HAS_VERID) -/*! - * @brief IP version ID definition. - */ -typedef struct _llwu_version_id -{ - uint16_t feature; /*!< A feature specification number. */ - uint8_t minor; /*!< The minor version number. */ - uint8_t major; /*!< The major version number. */ -} llwu_version_id_t; -#endif /* FSL_FEATURE_LLWU_HAS_VERID */ - -#if (defined(FSL_FEATURE_LLWU_HAS_PARAM) && FSL_FEATURE_LLWU_HAS_PARAM) -/*! - * @brief IP parameter definition. - */ -typedef struct _llwu_param -{ - uint8_t filters; /*!< A number of the pin filter. */ - uint8_t dmas; /*!< A number of the wakeup DMA. */ - uint8_t modules; /*!< A number of the wakeup module. */ - uint8_t pins; /*!< A number of the wake up pin. */ -} llwu_param_t; -#endif /* FSL_FEATURE_LLWU_HAS_PARAM */ - -#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER) -/*! - * @brief An external input pin filter control structure - */ -typedef struct _llwu_external_pin_filter_mode -{ - uint32_t pinIndex; /*!< A pin number */ - llwu_pin_filter_mode_t filterMode; /*!< Filter mode */ -} llwu_external_pin_filter_mode_t; -#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ - -/******************************************************************************* - * API - ******************************************************************************/ - -#if defined(__cplusplus) -extern "C" { -#endif - -/*! - * @name Low-Leakage Wakeup Unit Control APIs - * @{ - */ - -#if (defined(FSL_FEATURE_LLWU_HAS_VERID) && FSL_FEATURE_LLWU_HAS_VERID) -/*! - * @brief Gets the LLWU version ID. - * - * This function gets the LLWU version ID, including the major version number, - * the minor version number, and the feature specification number. - * - * @param base LLWU peripheral base address. - * @param versionId A pointer to the version ID structure. - */ -static inline void LLWU_GetVersionId(LLWU_Type *base, llwu_version_id_t *versionId) -{ - *((uint32_t *)versionId) = base->VERID; -} -#endif /* FSL_FEATURE_LLWU_HAS_VERID */ - -#if (defined(FSL_FEATURE_LLWU_HAS_PARAM) && FSL_FEATURE_LLWU_HAS_PARAM) -/*! - * @brief Gets the LLWU parameter. - * - * This function gets the LLWU parameter, including a wakeup pin number, a module - * number, a DMA number, and a pin filter number. - * - * @param base LLWU peripheral base address. - * @param param A pointer to the LLWU parameter structure. - */ -static inline void LLWU_GetParam(LLWU_Type *base, llwu_param_t *param) -{ - *((uint32_t *)param) = base->PARAM; -} -#endif /* FSL_FEATURE_LLWU_HAS_PARAM */ - -#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) -/*! - * @brief Sets the external input pin source mode. - * - * This function sets the external input pin source mode that is used - * as a wake up source. - * - * @param base LLWU peripheral base address. - * @param pinIndex A pin index to be enabled as an external wakeup source starting from 1. - * @param pinMode A pin configuration mode defined in the llwu_external_pin_modes_t. - */ -void LLWU_SetExternalWakeupPinMode(LLWU_Type *base, uint32_t pinIndex, llwu_external_pin_mode_t pinMode); - -/*! - * @brief Gets the external wakeup source flag. - * - * This function checks the external pin flag to detect whether the MCU is - * woken up by the specific pin. - * - * @param base LLWU peripheral base address. - * @param pinIndex A pin index, which starts from 1. - * @return True if the specific pin is a wakeup source. - */ -bool LLWU_GetExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex); - -/*! - * @brief Clears the external wakeup source flag. - * - * This function clears the external wakeup source flag for a specific pin. - * - * @param base LLWU peripheral base address. - * @param pinIndex A pin index, which starts from 1. - */ -void LLWU_ClearExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex); -#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ - -#if (defined(FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE) && FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE) -/*! - * @brief Enables/disables the internal module source. - * - * This function enables/disables the internal module source mode that is used - * as a wake up source. - * - * @param base LLWU peripheral base address. - * @param moduleIndex A module index to be enabled as an internal wakeup source starting from 1. - * @param enable An enable or a disable setting - */ -static inline void LLWU_EnableInternalModuleInterruptWakup(LLWU_Type *base, uint32_t moduleIndex, bool enable) -{ - if (enable) - { - base->ME |= 1U << moduleIndex; - } - else - { - base->ME &= ~(1U << moduleIndex); - } -} - -/*! - * @brief Gets the external wakeup source flag. - * - * This function checks the external pin flag to detect whether the system is - * woken up by the specific pin. - * - * @param base LLWU peripheral base address. - * @param moduleIndex A module index, which starts from 1. - * @return True if the specific pin is a wake up source. - */ -static inline bool LLWU_GetInternalWakeupModuleFlag(LLWU_Type *base, uint32_t moduleIndex) -{ -#if (defined(FSL_FEATURE_LLWU_HAS_MF) && FSL_FEATURE_LLWU_HAS_MF) -#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) - return (bool)(base->MF & (1U << moduleIndex)); -#else - return (bool)(base->MF5 & (1U << moduleIndex)); -#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ -#else -#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) - return (bool)(base->F5 & (1U << moduleIndex)); -#else -#if (defined(FSL_FEATURE_LLWU_HAS_PF) && FSL_FEATURE_LLWU_HAS_PF) - return (bool)(base->PF3 & (1U << moduleIndex)); -#else - return (bool)(base->F3 & (1U << moduleIndex)); -#endif /* FSL_FEATURE_LLWU_HAS_PF */ -#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ -#endif /* FSL_FEATURE_LLWU_HAS_MF */ -} -#endif /* FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE */ - -#if (defined(FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG) && FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG) -/*! - * @brief Enables/disables the internal module DMA wakeup source. - * - * This function enables/disables the internal DMA that is used as a wake up source. - * - * @param base LLWU peripheral base address. - * @param moduleIndex An internal module index which is used as a DMA request source, starting from 1. - * @param enable Enable or disable the DMA request source - */ -static inline void LLWU_EnableInternalModuleDmaRequestWakup(LLWU_Type *base, uint32_t moduleIndex, bool enable) -{ - if (enable) - { - base->DE |= 1U << moduleIndex; - } - else - { - base->DE &= ~(1U << moduleIndex); - } -} -#endif /* FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG */ - -#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER) -/*! - * @brief Sets the pin filter configuration. - * - * This function sets the pin filter configuration. - * - * @param base LLWU peripheral base address. - * @param filterIndex A pin filter index used to enable/disable the digital filter, starting from 1. - * @param filterMode A filter mode configuration - */ -void LLWU_SetPinFilterMode(LLWU_Type *base, uint32_t filterIndex, llwu_external_pin_filter_mode_t filterMode); - -/*! - * @brief Gets the pin filter configuration. - * - * This function gets the pin filter flag. - * - * @param base LLWU peripheral base address. - * @param filterIndex A pin filter index, which starts from 1. - * @return True if the flag is a source of the existing low-leakage power mode. - */ -bool LLWU_GetPinFilterFlag(LLWU_Type *base, uint32_t filterIndex); - -/*! - * @brief Clears the pin filter configuration. - * - * This function clears the pin filter flag. - * - * @param base LLWU peripheral base address. - * @param filterIndex A pin filter index to clear the flag, starting from 1. - */ -void LLWU_ClearPinFilterFlag(LLWU_Type *base, uint32_t filterIndex); - -#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ - -#if (defined(FSL_FEATURE_LLWU_HAS_RESET_ENABLE) && FSL_FEATURE_LLWU_HAS_RESET_ENABLE) -/*! - * @brief Sets the reset pin mode. - * - * This function determines how the reset pin is used as a low leakage mode exit source. - * - * @param pinEnable Enable reset the pin filter - * @param pinFilterEnable Specify whether the pin filter is enabled in Low-Leakage power mode. - */ -void LLWU_SetResetPinMode(LLWU_Type *base, bool pinEnable, bool enableInLowLeakageMode); -#endif /* FSL_FEATURE_LLWU_HAS_RESET_ENABLE */ - -/*@}*/ - -#if defined(__cplusplus) -} -#endif - -/*! @}*/ -#endif /* _FSL_LLWU_H_*/ |