1 files changed, 0 insertions, 121 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE_Zigbee/BLE_Zigbee_Dyn_NVM/Core/Src/hw_flash.c b/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE_Zigbee/BLE_Zigbee_Dyn_NVM/Core/Src/hw_flash.c
deleted file mode 100644
index 7685048d5..000000000
--- a/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE_Zigbee/BLE_Zigbee_Dyn_NVM/Core/Src/hw_flash.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*****************************************************************************
- * @file    hw_flash.c
- * @author  MCD Application Team
- * @brief   This file contains the FLASH driver needed by EE module
- *****************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2020 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
- *
- *****************************************************************************
- */
-
-//#include "common.h"
-#include "stm32_seq.h"
-//#include "dbg_gpio.h"
-#include "hw_flash.h"
-#include "stm32wbxx_hal.h"
-#include "flash_driver.h"
-
-#include "app_common.h"
-#include "shci.h"
-#include "utilities_conf.h"
-
-/*****************************************************************************/
-
-int HW_FLASH_Write(uint32_t address, uint64_t data)
-{
-  /**
-   *  Take the semaphore to take ownership of the Flash IP
-   */
-  while(LL_HSEM_1StepLock(HSEM, CFG_HW_FLASH_SEMID));
-
-  HAL_FLASH_Unlock();
-  
-  __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_WRPERR |FLASH_FLAG_PGSERR | FLASH_FLAG_OPTVERR); 
-
-  /*Enable EOP interupt */
-  __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
-  __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
-  
-  FD_WriteSingleData(address, data);
-
-  /* Disable EOP interrupt */
-  __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP);
-  
-  /* Clear the PG bit once data has been written */
-  CLEAR_BIT(FLASH->CR, FLASH_CR_PG);
-
-  HAL_FLASH_Lock();
-
-  /**
-   *  Release the ownership of the Flash IP
-   */
-  LL_HSEM_ReleaseLock(HSEM, CFG_HW_FLASH_SEMID, 0);
-  
-  return (HW_OK);
-}
-
-/*****************************************************************************/
-
-int HW_FLASH_Erase(uint32_t page, uint16_t n, int interrupt)
-{
-  UNUSED(interrupt);
- 
-  uint32_t loop;
-  
-  /**
-   *  Take the semaphore to take ownership of the Flash IP
-   */
-  while(LL_HSEM_1StepLock(HSEM, CFG_HW_FLASH_SEMID));
-
-  HAL_FLASH_Unlock();
-  
-    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP |FLASH_FLAG_ALL_ERRORS); 
-  /* Enable EOP interrupt */
-  __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP);
-
-  /**
-   *  Notify the CPU2 that some flash erase activity may be executed
-   *  On reception of this command, the CPU2 enables the BLE timing protection versus flash erase processing
-   *  The Erase flash activity will be executed only when the BLE RF is idle for at least 25ms
-   *  The CPU2 will prevent all flash activity (write or erase) in all cases when the BL RF Idle is shorter than 25ms.
-   */
-  SHCI_C2_FLASH_EraseActivity(ERASE_ACTIVITY_ON);
-
-  for( loop = 0;  loop < n ; loop++)
-  {
-    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
-
-    FD_EraseSingleSector(page+loop);
-  }
-
-  /* Disable EOP interrupt */
-  __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP);
-
-  /* Clear the page erase bit */
-  CLEAR_BIT(FLASH->CR, (FLASH_CR_PER | FLASH_CR_PNB));
-  
-  /**
-   *  Notify the CPU2 there will be no request anymore to erase the flash
-   *  On reception of this command, the CPU2 disables the BLE timing protection versus flash erase processing
-   */
-  SHCI_C2_FLASH_EraseActivity(ERASE_ACTIVITY_OFF);
-
-  HAL_FLASH_Lock();
-
-  /**
-   *  Release the ownership of the Flash IP
-   */
-  LL_HSEM_ReleaseLock(HSEM, CFG_HW_FLASH_SEMID, 0);
-    
-  return (HW_OK);
-}
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***/