1 /***********************************************************************************************************************
2 * Copyright [2020-2022] Renesas Electronics Corporation and/or its affiliates. All Rights Reserved.
3 *
4 * This software and documentation are supplied by Renesas Electronics America Inc. and may only be used with products
5 * of Renesas Electronics Corp. and its affiliates ("Renesas"). No other uses are authorized. Renesas products are
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7 * of Renesas products and Renesas assumes no liability. No license, express or implied, to any intellectual property
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9 * reserves the right to change or discontinue this software and/or this documentation. THE SOFTWARE AND DOCUMENTATION
10 * IS DELIVERED TO YOU "AS IS," AND RENESAS MAKES NO REPRESENTATIONS OR WARRANTIES, AND TO THE FULLEST EXTENT
11 * PERMISSIBLE UNDER APPLICABLE LAW, DISCLAIMS ALL WARRANTIES, WHETHER EXPLICITLY OR IMPLICITLY, INCLUDING WARRANTIES
12 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT, WITH RESPECT TO THE SOFTWARE OR
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14 * EXTENT PERMITTED BY LAW, IN NO EVENT WILL RENESAS BE LIABLE TO YOU IN CONNECTION WITH THE SOFTWARE OR DOCUMENTATION
15 * (OR ANY PERSON OR ENTITY CLAIMING RIGHTS DERIVED FROM YOU) FOR ANY LOSS, DAMAGES, OR CLAIMS WHATSOEVER, INCLUDING,
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19 **********************************************************************************************************************/
20
21 #include "bsp_guard.h"
22
23 /* Only the secure project has nonsecure callable functions. */
24 #if BSP_TZ_SECURE_BUILD
25
26 /* If the CGG Security Attribution is configured to secure access only. */
27 #if BSP_TZ_CFG_CGFSAR != 0xFFFFFFFFU
28
29 /*******************************************************************************************************************//**
30 * Set the callback used by the secure project to notify the nonsecure project when the clock settings have changed.
31 *
32 * @retval FSP_SUCCESS Callback set.
33 * @retval FSP_ERR_ASSERTION An input parameter is invalid.
34 **********************************************************************************************************************/
R_BSP_ClockUpdateCallbackSet(bsp_clock_update_callback_t p_callback,bsp_clock_update_callback_args_t * p_callback_memory)35 BSP_CMSE_NONSECURE_ENTRY fsp_err_t R_BSP_ClockUpdateCallbackSet (bsp_clock_update_callback_t p_callback,
36 bsp_clock_update_callback_args_t * p_callback_memory)
37 {
38 bsp_clock_update_callback_t p_callback_checked =
39 (bsp_clock_update_callback_t) cmse_check_address_range((void *) p_callback, sizeof(void *), CMSE_AU_NONSECURE);
40
41 bsp_clock_update_callback_args_t * p_callback_memory_checked =
42 (bsp_clock_update_callback_args_t *) cmse_check_address_range(p_callback_memory,
43 sizeof(bsp_clock_update_callback_args_t),
44 CMSE_AU_NONSECURE);
45 FSP_ASSERT(p_callback == p_callback_checked);
46 FSP_ASSERT(p_callback_memory == p_callback_memory_checked);
47
48 r_bsp_clock_update_callback_set(p_callback_checked, p_callback_memory_checked);
49
50 return FSP_SUCCESS;
51 }
52
53 #endif
54
55 #endif
56