flipperzero-firmware/firmware/targets/f7/cube/Src/rng.c

/**
  ******************************************************************************
  * @file    rng.c
  * @brief   This file provides code for the configuration
  *          of the RNG instances.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "rng.h"

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

RNG_HandleTypeDef hrng;

/* RNG init function */
void MX_RNG_Init(void) {
    /* USER CODE BEGIN RNG_Init 0 */

    /* USER CODE END RNG_Init 0 */

    /* USER CODE BEGIN RNG_Init 1 */

    /* USER CODE END RNG_Init 1 */
    hrng.Instance = RNG;
    hrng.Init.ClockErrorDetection = RNG_CED_ENABLE;
    if(HAL_RNG_Init(&hrng) != HAL_OK) {
        Error_Handler();
    }
    /* USER CODE BEGIN RNG_Init 2 */

    /* USER CODE END RNG_Init 2 */
}

void HAL_RNG_MspInit(RNG_HandleTypeDef* rngHandle) {
    if(rngHandle->Instance == RNG) {
        /* USER CODE BEGIN RNG_MspInit 0 */

        /* USER CODE END RNG_MspInit 0 */
        /* RNG clock enable */
        __HAL_RCC_RNG_CLK_ENABLE();
        /* USER CODE BEGIN RNG_MspInit 1 */

        /* USER CODE END RNG_MspInit 1 */
    }
}

void HAL_RNG_MspDeInit(RNG_HandleTypeDef* rngHandle) {
    if(rngHandle->Instance == RNG) {
        /* USER CODE BEGIN RNG_MspDeInit 0 */

        /* USER CODE END RNG_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_RNG_CLK_DISABLE();
        /* USER CODE BEGIN RNG_MspDeInit 1 */

        /* USER CODE END RNG_MspDeInit 1 */
    }
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/