Diff: targets/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_KW24D/drivers/fsl_rnga.h

Revision:

155:88546b34ff1c

Parent:

154:37f96f9d4de2

Child:

156:95d6b41a828b

--- a/targets/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_KW24D/drivers/fsl_rnga.h	Wed Jan 04 16:58:05 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2015, 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.
- */
-#ifndef _FSL_RNGA_DRIVER_H_
-#define _FSL_RNGA_DRIVER_H_
-
-#include "fsl_common.h"
-
-#if defined(FSL_FEATURE_SOC_RNG_COUNT) && FSL_FEATURE_SOC_RNG_COUNT
-/*!
- * @addtogroup rnga
- * @{
- */
-
-
-/*******************************************************************************
- * Definitions
- *******************************************************************************/
-
-/*! @name Driver version */
-/*@{*/
-/*! @brief RNGA driver version 2.0.1. */
-#define FSL_RNGA_DRIVER_VERSION (MAKE_VERSION(2, 0, 1))
-/*@}*/
-
-/*! @brief RNGA working mode */
-typedef enum _rnga_mode
-{
-    kRNGA_ModeNormal = 0U, /*!< Normal Mode. The ring-oscillator clocks are active; RNGA generates entropy
-                                           (randomness) from the clocks and stores it in shift registers.*/
-    kRNGA_ModeSleep = 1U,  /*!< Sleep Mode. The ring-oscillator clocks are inactive; RNGA does not generate entropy.*/
-} rnga_mode_t;
-
-/*******************************************************************************
- * API
- *******************************************************************************/
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-/*!
- * @brief Initializes the RNGA.
- *
- * This function initializes the RNGA.
- * When called, the RNGA entropy generation starts immediately.
- *
- * @param base RNGA base address
- */
-void RNGA_Init(RNG_Type *base);
-
-/*!
- * @brief Shuts down the RNGA.
- *
- * This function shuts down the RNGA.
- *
- * @param base RNGA base address
- */
-void RNGA_Deinit(RNG_Type *base);
-
-/*!
- * @brief Gets random data.
- *
- * This function gets random data from the RNGA.
- *
- * @param base RNGA base address
- * @param data pointer to user buffer to be filled by random data
- * @param data_size size of data in bytes
- * @return RNGA status
- */
-status_t RNGA_GetRandomData(RNG_Type *base, void *data, size_t data_size);
-
-/*!
- * @brief Feeds the RNGA module.
- *
- * This function inputs an entropy value that the RNGA uses to seed its
- * pseudo-random algorithm.
- *
- * @param base RNGA base address
- * @param seed input seed value
- */
-void RNGA_Seed(RNG_Type *base, uint32_t seed);
-
-/*!
- * @brief Sets the RNGA in normal mode or sleep mode.
- *
- * This function sets the RNGA in sleep mode or normal mode.
- *
- * @param base RNGA base address
- * @param mode normal mode or sleep mode
- */
-void RNGA_SetMode(RNG_Type *base, rnga_mode_t mode);
-
-/*!
- * @brief Gets the RNGA working mode.
- *
- * This function gets the RNGA working mode.
- *
- * @param base RNGA base address
- * @return normal mode or sleep mode
- */
-rnga_mode_t RNGA_GetMode(RNG_Type *base);
-
-#if defined(__cplusplus)
-}
-#endif
-
-/*! @}*/
-
-#endif /* FSL_FEATURE_SOC_RNG_COUNT */
-#endif /* _FSL_RNGA_H_*/