1 files changed, 0 insertions, 218 deletions
diff --git a/bsps/arm/imxrt/include/fsl_ewm.h b/bsps/arm/imxrt/include/fsl_ewm.h
deleted file mode 100644
index 1b2e35b7b2..0000000000
--- a/bsps/arm/imxrt/include/fsl_ewm.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
- * Copyright (c) 2015, Freescale Semiconductor, Inc.
- * Copyright 2016-2017, 2020 NXP
- * All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-#ifndef _FSL_EWM_H_
-#define _FSL_EWM_H_
-
-#include "fsl_common.h"
-
-/*!
- * @addtogroup ewm
- * @{
- */
-
-/*******************************************************************************
- * Definitions
- *******************************************************************************/
-
-/*! @name Driver version */
-/*@{*/
-/*! @brief EWM driver version 2.0.2. */
-#define FSL_EWM_DRIVER_VERSION (MAKE_VERSION(2, 0, 2))
-/*@}*/
-
-/*! @brief Describes EWM clock source. */
-#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT
-typedef enum _ewm_lpo_clock_source
-{
-    kEWM_LpoClockSource0 = 0U, /*!< EWM clock sourced from lpo_clk[0]*/
-    kEWM_LpoClockSource1 = 1U, /*!< EWM clock sourced from lpo_clk[1]*/
-    kEWM_LpoClockSource2 = 2U, /*!< EWM clock sourced from lpo_clk[2]*/
-    kEWM_LpoClockSource3 = 3U, /*!< EWM clock sourced from lpo_clk[3]*/
-} ewm_lpo_clock_source_t;
-#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT */
-
-/*!
- * @brief Data structure for EWM configuration.
- *
- * This structure is used to configure the EWM.
- */
-typedef struct _ewm_config
-{
-    bool enableEwm;           /*!< Enable EWM module */
-    bool enableEwmInput;      /*!< Enable EWM_in input */
-    bool setInputAssertLogic; /*!< EWM_in signal assertion state */
-    bool enableInterrupt;     /*!< Enable EWM interrupt */
-#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT
-    ewm_lpo_clock_source_t clockSource; /*!< Clock source select */
-#endif                                  /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT */
-#if defined(FSL_FEATURE_EWM_HAS_PRESCALER) && FSL_FEATURE_EWM_HAS_PRESCALER
-    uint8_t prescaler;        /*!< Clock prescaler value */
-#endif                        /* FSL_FEATURE_EWM_HAS_PRESCALER */
-    uint8_t compareLowValue;  /*!< Compare low-register value */
-    uint8_t compareHighValue; /*!< Compare high-register value */
-} ewm_config_t;
-
-/*!
- * @brief EWM interrupt configuration structure with default settings all disabled.
- *
- * This structure contains the settings for all of EWM interrupt configurations.
- */
-enum _ewm_interrupt_enable_t
-{
-    kEWM_InterruptEnable = EWM_CTRL_INTEN_MASK, /*!< Enable the EWM to generate an interrupt*/
-};
-
-/*!
- * @brief EWM status flags.
- *
- * This structure contains the constants for the EWM status flags for use in the EWM functions.
- */
-enum _ewm_status_flags_t
-{
-    kEWM_RunningFlag = EWM_CTRL_EWMEN_MASK, /*!< Running flag, set when EWM is enabled*/
-};
-
-/*******************************************************************************
- * API
- *******************************************************************************/
-
-#if defined(__cplusplus)
-extern "C" {
-#endif /* __cplusplus */
-
-/*!
- * @name EWM initialization and de-initialization
- * @{
- */
-
-/*!
- * @brief Initializes the EWM peripheral.
- *
- * This function is used to initialize the EWM. After calling, the EWM
- * runs immediately according to the configuration.
- * Note that, except for the interrupt enable control bit, other control bits and registers are write once after a
- * CPU reset. Modifying them more than once generates a bus transfer error.
- *
- * This is an example.
- * @code
- *   ewm_config_t config;
- *   EWM_GetDefaultConfig(&config);
- *   config.compareHighValue = 0xAAU;
- *   EWM_Init(ewm_base,&config);
- * @endcode
- *
- * @param base EWM peripheral base address
- * @param config The configuration of the EWM
- */
-void EWM_Init(EWM_Type *base, const ewm_config_t *config);
-
-/*!
- * @brief Deinitializes the EWM peripheral.
- *
- * This function is used to shut down the EWM.
- *
- * @param base EWM peripheral base address
- */
-void EWM_Deinit(EWM_Type *base);
-
-/*!
- * @brief Initializes the EWM configuration structure.
- *
- * This function initializes the EWM configuration structure to default values. The default
- * values are as follows.
- * @code
- *   ewmConfig->enableEwm = true;
- *   ewmConfig->enableEwmInput = false;
- *   ewmConfig->setInputAssertLogic = false;
- *   ewmConfig->enableInterrupt = false;
- *   ewmConfig->ewm_lpo_clock_source_t = kEWM_LpoClockSource0;
- *   ewmConfig->prescaler = 0;
- *   ewmConfig->compareLowValue = 0;
- *   ewmConfig->compareHighValue = 0xFEU;
- * @endcode
- *
- * @param config Pointer to the EWM configuration structure.
- * @see ewm_config_t
- */
-void EWM_GetDefaultConfig(ewm_config_t *config);
-
-/* @} */
-
-/*!
- * @name EWM functional Operation
- * @{
- */
-
-/*!
- * @brief Enables the EWM interrupt.
- *
- * This function enables the EWM interrupt.
- *
- * @param base EWM peripheral base address
- * @param mask The interrupts to enable
- *        The parameter can be combination of the following source if defined
- *        @arg kEWM_InterruptEnable
- */
-static inline void EWM_EnableInterrupts(EWM_Type *base, uint32_t mask)
-{
-    base->CTRL |= (uint8_t)mask;
-}
-
-/*!
- * @brief Disables the EWM interrupt.
- *
- * This function enables the EWM interrupt.
- *
- * @param base EWM peripheral base address
- * @param mask The interrupts to disable
- *        The parameter can be combination of the following source if defined
- *        @arg kEWM_InterruptEnable
- */
-static inline void EWM_DisableInterrupts(EWM_Type *base, uint32_t mask)
-{
-    base->CTRL &= (uint8_t)(~mask);
-}
-
-/*!
- * @brief Gets all status flags.
- *
- * This function gets all status flags.
- *
- * This is an example for getting the running flag.
- * @code
- *   uint32_t status;
- *   status = EWM_GetStatusFlags(ewm_base) & kEWM_RunningFlag;
- * @endcode
- * @param base        EWM peripheral base address
- * @return            State of the status flag: asserted (true) or not-asserted (false).@see _ewm_status_flags_t
- *                    - True: a related status flag has been set.
- *                    - False: a related status flag is not set.
- */
-static inline uint32_t EWM_GetStatusFlags(EWM_Type *base)
-{
-    return ((uint32_t)base->CTRL & EWM_CTRL_EWMEN_MASK);
-}
-
-/*!
- * @brief Services the EWM.
- *
- * This function resets the EWM counter to zero.
- *
- * @param base EWM peripheral base address
- */
-void EWM_Refresh(EWM_Type *base);
-
-/*@}*/
-
-#if defined(__cplusplus)
-}
-#endif /* __cplusplus */
-
-/*! @}*/
-
-#endif /* _FSL_EWM_H_ */