bsps/stm32h7: update STM32 H7 HAL

This patch updates STM32 H7 HAL source files. The files are taken from two
STM projects from their github.com repositories:

(i)
https://github.com/STMicroelectronics/stm32h7xx_hal_driver.git

The project files are still available under BSD-3 license
and the version/commit used is:

d5fc8d05fc16fa2a2a2f948cf6c6ab39e78358e1

which represents post Release v1.11.1 development tree.

(ii)
https://github.com/STMicroelectronics/cmsis_device_h7.git

The project files were re-licensed from previous BSD-3 to Apache 2.0
license. Fortunately the project does not contain NOTICE file so no need
to do anything special when used in RTEMS.

The project version/commit imported is:

6d5ef249bec5177e0e2a0880ed62df2132874d99

which is code-wise Release v1.10.3 exactly.

1 files changed, 25 insertions, 18 deletions

diff --git a/bsps/arm/stm32h7/hal/stm32h7xx_ll_rng.c b/bsps/arm/stm32h7/hal/stm32h7xx_ll_rng.c
index a8e871c3c1..d69312bcc9 100644
--- a/bsps/arm/stm32h7/hal/stm32h7xx_ll_rng.c
+++ b/bsps/arm/stm32h7/hal/stm32h7xx_ll_rng.c
@@ -6,17 +6,16 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
-  * All rights reserved.</center></h2>
+  * Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.
   *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
   *
   ******************************************************************************
   */
-#if defined(USE_FULL_LL_DRIVER) || defined(__rtems__)
+#if defined(USE_FULL_LL_DRIVER)
 
 /* Includes ------------------------------------------------------------------*/
 #include "stm32h7xx_ll_rng.h"
@@ -26,7 +25,7 @@
 #include "stm32_assert.h"
 #else
 #define assert_param(expr) ((void)0U)
-#endif
+#endif /* USE_FULL_ASSERT */
 
 /** @addtogroup STM32H7xx_LL_Driver
   * @{
@@ -42,7 +41,7 @@
 /* Private variables ---------------------------------------------------------*/
 /* Private constants ---------------------------------------------------------*/
 /* Private macros ------------------------------------------------------------*/
-/** @addtogroup RNG_LL_Private_Macros
+/** @defgroup RNG_LL_Private_Macros RNG Private Macros
   * @{
   */
 #define IS_LL_RNG_CED(__MODE__) (((__MODE__) == LL_RNG_CED_ENABLE) || \
@@ -53,7 +52,7 @@
 
 
 #define IS_LL_RNG_NIST_COMPLIANCE(__NIST_COMPLIANCE__) (((__NIST_COMPLIANCE__) == LL_RNG_NIST_COMPLIANT) || \
-                                                     ((__NIST_COMPLIANCE__) == LL_RNG_NOTNIST_COMPLIANT))
+                                                        ((__NIST_COMPLIANCE__) == LL_RNG_NOTNIST_COMPLIANT))
 
 #define IS_LL_RNG_CONFIG1 (__CONFIG1__) ((__CONFIG1__) <= 0x3FUL)
 
@@ -84,14 +83,24 @@
   */
 ErrorStatus LL_RNG_DeInit(RNG_TypeDef *RNGx)
 {
+  ErrorStatus status = SUCCESS;
+
   /* Check the parameters */
   assert_param(IS_RNG_ALL_INSTANCE(RNGx));
-  /* Enable RNG reset state */
-  LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_RNG);
-
-  /* Release RNG from reset state */
-  LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_RNG);
-  return (SUCCESS);
+  if (RNGx == RNG)
+  {
+    /* Enable RNG reset state */
+    LL_AHB2_GRP1_ForceReset(LL_AHB2_GRP1_PERIPH_RNG);
+
+    /* Release RNG from reset state */
+    LL_AHB2_GRP1_ReleaseReset(LL_AHB2_GRP1_PERIPH_RNG);
+  }
+  else
+  {
+    status = ERROR;
+  }
+
+  return status;
 }
 
 /**
@@ -154,5 +163,3 @@ void LL_RNG_StructInit(LL_RNG_InitTypeDef *RNG_InitStruct)
 
 #endif /* USE_FULL_LL_DRIVER */
 
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-