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Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/rcm/fsl_rcm_hal.h')
| -rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/rcm/fsl_rcm_hal.h | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/rcm/fsl_rcm_hal.h b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/rcm/fsl_rcm_hal.h new file mode 100644 index 0000000000..08021fbc58 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/rcm/fsl_rcm_hal.h @@ -0,0 +1,199 @@ +/* + * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc. + * All rights reserved. + * + * 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 Freescale Semiconductor, Inc. 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. + */ +#if !defined(__FSL_RCM_HAL_H__) +#define __FSL_RCM_HAL_H__ + +#include <stdint.h> +#include <stdbool.h> +#include <assert.h> +#include "fsl_device_registers.h" +#include "fsl_rcm_features.h" + +/*! @addtogroup rcm_hal*/ +/*! @{*/ + +/*! @file fsl_rcm_hal.h */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @brief System Reset Source Name definitions */ +typedef enum _rcm_source_names { + kRcmWakeup, /* low-leakage wakeup reset */ + kRcmLowVoltDetect, /* low voltage detect reset */ + kRcmLossOfClk, /* loss of clock reset */ + kRcmLossOfLock, /* loss of lock reset */ + kRcmWatchDog, /* watch dog reset */ + kRcmExternalPin, /* external pin reset */ + kRcmPowerOn, /* power on reset */ + kRcmJtag, /* JTAG generated reset */ + kRcmCoreLockup, /* core lockup reset */ + kRcmSoftware, /* software reset */ + kRcmSystem, /* system reset request bit set reset */ + kRcmEzport, /* EzPort reset */ + kRcmStopModeAckErr, /* stop mode ack error reset */ + kRcmSrcNameMax +} rcm_source_names_t; + +/*! @brief Reset pin filter select in Run and Wait modes */ +typedef enum _rcm_filter_run_wait_modes { + kRcmFilterDisabled, /* all filtering disabled */ + kRcmFilterBusClk, /* Bus clock filter enabled */ + kRcmFilterLpoClk, /* LPO clock filter enabled */ + kRcmFilterReserverd /* reserved setting */ +} rcm_filter_run_wait_modes_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +/*! + * @brief Gets the reset source status. + * + * This function gets the current reset source status for a specified source. + * + * @param baseAddr Register base address of RCM + * @param srcName reset source name + * @return status true or false for specified reset source + */ +bool RCM_HAL_GetSrcStatusCmd(uint32_t baseAddr, rcm_source_names_t srcName); + +/*! + * @brief Sets the reset pin filter in stop mode. + * + * This function sets the reset pin filter enable setting in stop mode. + * + * @param baseAddr Register base address of RCM + * @param enable enable or disable the filter in stop mode + */ +static inline void RCM_HAL_SetFilterStopModeCmd(uint32_t baseAddr, bool enable) +{ + BW_RCM_RPFC_RSTFLTSS(baseAddr, enable); +} + +/*! + * @brief Gets the reset pin filter in stop mode. + * + * This function gets the reset pin filter enable setting in stop mode. + * + * @param baseAddr Register base address of RCM + * @return enable true/false to enable or disable the filter in stop mode + */ +static inline bool RCM_HAL_GetFilterStopModeCmd(uint32_t baseAddr) +{ + return (bool)BR_RCM_RPFC_RSTFLTSS(baseAddr); +} + +/*! + * @brief Sets the reset pin filter in run and wait mode. + * + * This function sets the reset pin filter enable setting in run/wait mode. + * + * @param baseAddr Register base address of RCM + * @param mode to be set for reset filter in run/wait mode + */ +static inline void RCM_HAL_SetFilterRunWaitMode(uint32_t baseAddr, rcm_filter_run_wait_modes_t mode) +{ + BW_RCM_RPFC_RSTFLTSRW(baseAddr, mode); +} + +/*! + * @brief Gets the reset pin filter for stop mode. + * + * This function gets the reset pin filter enable setting for stop mode. + * + * @param baseAddr Register base address of RCM + * @return mode for reset filter in run/wait mode + */ +static inline rcm_filter_run_wait_modes_t RCM_HAL_GetFilterRunWaitMode(uint32_t baseAddr) +{ + return (rcm_filter_run_wait_modes_t)BR_RCM_RPFC_RSTFLTSRW(baseAddr); +} + +/*! + * @brief Sets the reset pin filter width. + * + * This function sets the reset pin filter width. + * + * @param baseAddr Register base address of RCM + * @param width to be set for reset filter width + */ +static inline void RCM_HAL_SetFilterWidth(uint32_t baseAddr, uint32_t width) +{ + BW_RCM_RPFW_RSTFLTSEL(baseAddr, width); +} + +/*! + * @brief Gets the reset pin filter for stop mode. + * + * This function gets the reset pin filter width. + * + * @param baseAddr Register base address of RCM + * @return width reset filter width + */ +static inline uint32_t RCM_HAL_GetFilterWidth(uint32_t baseAddr) +{ + return (uint32_t)BR_RCM_RPFW_RSTFLTSEL(baseAddr); +} + +/*! + * @brief Gets the EZP_MS_B pin assert status. + * + * This function gets the easy port mode status (EZP_MS_B) pin assert status. + * + * @param baseAddr Register base address of RCM + * @return status true - asserted, false - reasserted + */ +static inline bool RCM_HAL_GetEasyPortModeStatusCmd(uint32_t baseAddr) +{ + return (bool)BR_RCM_MR_EZP_MS(baseAddr); +} + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +/*! @name Reset Control Module APIs*/ +/*@{*/ + +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +/*! @}*/ + +#endif /* __FSL_RCM_HAL_H__*/ +/******************************************************************************* + * EOF + ******************************************************************************/ + |