Based on user/ft/stm32-dev-bridge, without the project-specific build

directories (and duplicated code).

1 files changed, 1942 insertions, 0 deletions

diff --git a/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c b/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c
new file mode 100644
index 0000000..d681534
--- /dev/null
+++ b/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c
@@ -0,0 +1,1942 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_qspi.c
+  * @author  MCD Application Team
+  * @version V1.3.2
+  * @date    26-June-2015
+  * @brief   QSPI HAL module driver.
+  *
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the QuadSPI interface (QSPI).
+  *           + Initialization and de-initialization functions
+  *           + Indirect functional mode management
+  *           + Memory-mapped functional mode management
+  *           + Auto-polling functional mode management
+  *           + Interrupts and flags management
+  *           + DMA channel configuration for indirect functional mode
+  *           + Errors management and abort functionality
+  *
+  @verbatim
+ ===============================================================================
+                        ##### How to use this driver #####
+ ===============================================================================
+  [..]
+    *** Initialization ***
+    ======================
+    [..]
+      (#) As prerequisite, fill in the HAL_QSPI_MspInit() :
+        (+) Enable QuadSPI clock interface with __HAL_RCC_QSPI_CLK_ENABLE().
+        (+) Reset QuadSPI IP with __HAL_RCC_QSPI_FORCE_RESET() and __HAL_RCC_QSPI_RELEASE_RESET().
+        (+) Enable the clocks for the QuadSPI GPIOS with __HAL_RCC_GPIOx_CLK_ENABLE().
+        (+) Configure these QuadSPI pins in alternate mode using HAL_GPIO_Init().
+        (+) If interrupt mode is used, enable and configure QuadSPI global
+            interrupt with HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ().
+        (+) If DMA mode is used, enable the clocks for the QuadSPI DMA channel
+            with __HAL_RCC_DMAx_CLK_ENABLE(), configure DMA with HAL_DMA_Init(),
+            link it with QuadSPI handle using __HAL_LINKDMA(), enable and configure
+            DMA channel global interrupt with HAL_NVIC_SetPriority() and HAL_NVIC_EnableIRQ().
+      (#) Configure the flash size, the clock prescaler, the fifo threshold, the
+          clock mode, the sample shifting and the CS high time using the HAL_QSPI_Init() function.
+
+    *** Indirect functional mode ***
+    ================================
+    [..]
+      (#) Configure the command sequence using the HAL_QSPI_Command() or HAL_QSPI_Command_IT()
+          functions :
+         (+) Instruction phase : the mode used and if present the instruction opcode.
+         (+) Address phase : the mode used and if present the size and the address value.
+         (+) Alternate-bytes phase : the mode used and if present the size and the alternate
+             bytes values.
+         (+) Dummy-cycles phase : the number of dummy cycles (mode used is same as data phase).
+         (+) Data phase : the mode used and if present the number of bytes.
+         (+) Double Data Rate (DDR) mode : the activation (or not) of this mode and the delay
+             if activated.
+         (+) Sending Instruction Only Once (SIOO) mode : the activation (or not) of this mode.
+      (#) If no data is required for the command, it is sent directly to the memory :
+         (+) In polling mode, the output of the function is done when the transfer is complete.
+         (+) In interrupt mode, HAL_QSPI_CmdCpltCallback() will be called when the transfer is complete.
+      (#) For the indirect write mode, use HAL_QSPI_Transmit(), HAL_QSPI_Transmit_DMA() or
+          HAL_QSPI_Transmit_IT() after the command configuration :
+         (+) In polling mode, the output of the function is done when the transfer is complete.
+         (+) In interrupt mode, HAL_QSPI_FifoThresholdCallback() will be called when the fifo threshold
+             is reached and HAL_QSPI_TxCpltCallback() will be called when the transfer is complete.
+         (+) In DMA mode, HAL_QSPI_TxHalfCpltCallback() will be called at the half transfer and
+             HAL_QSPI_TxCpltCallback() will be called when the transfer is complete.
+      (#) For the indirect read mode, use HAL_QSPI_Receive(), HAL_QSPI_Receive_DMA() or
+          HAL_QSPI_Receive_IT() after the command configuration :
+         (+) In polling mode, the output of the function is done when the transfer is complete.
+         (+) In interrupt mode, HAL_QSPI_FifoThresholdCallback() will be called when the fifo threshold
+             is reached and HAL_QSPI_RxCpltCallback() will be called when the transfer is complete.
+         (+) In DMA mode, HAL_QSPI_RxHalfCpltCallback() will be called at the half transfer and
+             HAL_QSPI_RxCpltCallback() will be called when the transfer is complete.
+
+    *** Auto-polling functional mode ***
+    ====================================
+    [..]
+      (#) Configure the command sequence and the auto-polling functional mode using the
+          HAL_QSPI_AutoPolling() or HAL_QSPI_AutoPolling_IT() functions :
+         (+) Instruction phase : the mode used and if present the instruction opcode.
+         (+) Address phase : the mode used and if present the size and the address value.
+         (+) Alternate-bytes phase : the mode used and if present the size and the alternate
+             bytes values.
+         (+) Dummy-cycles phase : the number of dummy cycles (mode used is same as data phase).
+         (+) Data phase : the mode used.
+         (+) Double Data Rate (DDR) mode : the activation (or not) of this mode and the delay
+             if activated.
+         (+) Sending Instruction Only Once (SIOO) mode : the activation (or not) of this mode.
+         (+) The size of the status bytes, the match value, the mask used, the match mode (OR/AND),
+             the polling interval and the automatic stop activation.
+      (#) After the configuration :
+         (+) In polling mode, the output of the function is done when the status match is reached. The
+             automatic stop is activated to avoid an infinite loop.
+         (+) In interrupt mode, HAL_QSPI_StatusMatchCallback() will be called each time the status match is reached.
+
+    *** Memory-mapped functional mode ***
+    =====================================
+    [..]
+      (#) Configure the command sequence and the memory-mapped functional mode using the
+          HAL_QSPI_MemoryMapped() functions :
+         (+) Instruction phase : the mode used and if present the instruction opcode.
+         (+) Address phase : the mode used and the size.
+         (+) Alternate-bytes phase : the mode used and if present the size and the alternate
+             bytes values.
+         (+) Dummy-cycles phase : the number of dummy cycles (mode used is same as data phase).
+         (+) Data phase : the mode used.
+         (+) Double Data Rate (DDR) mode : the activation (or not) of this mode and the delay
+             if activated.
+         (+) Sending Instruction Only Once (SIOO) mode : the activation (or not) of this mode.
+         (+) The timeout activation and the timeout period.
+      (#) After the configuration, the QuadSPI will be used as soon as an access on the AHB is done on
+          the address range. HAL_QSPI_TimeOutCallback() will be called when the timeout expires.
+
+    *** Errors management and abort functionality ***
+    ==================================================
+    [..]
+      (#) HAL_QSPI_GetError() function gives the error rised during the last operation.
+      (#) HAL_QSPI_Abort() function aborts any on-going operation and flushes the fifo.
+      (#) HAL_QSPI_GetState() function gives the current state of the HAL QuadSPI driver.
+
+    *** Workarounds linked to Silicon Limitation ***
+    ====================================================
+    [..]
+      (#) Workarounds Implemented inside HAL Driver
+         (+) Extra data written in the FIFO at the end of a read transfer
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. 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.
+  *   3. Neither the name of STMicroelectronics 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.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup QSPI QSPI
+  * @brief HAL QSPI module driver
+  * @{
+  */
+#ifdef HAL_QSPI_MODULE_ENABLED
+
+#if defined(STM32F446xx)
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup QSPI_Private_Constants
+  * @{
+  */
+#define QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE ((uint32_t)0x00000000)          /*!<Indirect write mode*/
+#define QSPI_FUNCTIONAL_MODE_INDIRECT_READ  ((uint32_t)QUADSPI_CCR_FMODE_0) /*!<Indirect read mode*/
+#define QSPI_FUNCTIONAL_MODE_AUTO_POLLING   ((uint32_t)QUADSPI_CCR_FMODE_1) /*!<Automatic polling mode*/
+#define QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED  ((uint32_t)QUADSPI_CCR_FMODE)   /*!<Memory-mapped mode*/
+/**
+  * @}
+  */
+
+/* Private macro -------------------------------------------------------------*/
+/** @addtogroup QSPI_Private_Macros QSPI Private Macros
+  * @{
+  */
+#define IS_QSPI_FUNCTIONAL_MODE(MODE) (((MODE) == QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE) || \
+                                       ((MODE) == QSPI_FUNCTIONAL_MODE_INDIRECT_READ)  || \
+                                       ((MODE) == QSPI_FUNCTIONAL_MODE_AUTO_POLLING)   || \
+                                       ((MODE) == QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED))
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup QSPI_Private_Functions QSPI Private Functions
+  * @{
+  */
+static void QSPI_DMARxCplt(DMA_HandleTypeDef *hdma);
+static void QSPI_DMATxCplt(DMA_HandleTypeDef *hdma);
+static void QSPI_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void QSPI_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+static void QSPI_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef QSPI_WaitFlagStateUntilTimeout(QSPI_HandleTypeDef *hqspi, uint32_t Flag, FlagStatus State, uint32_t Timeout);
+static void QSPI_Config(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t FunctionalMode);
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+
+/** @defgroup QSPI_Exported_Functions QSPI Exported Functions
+  * @{
+  */
+
+/** @defgroup QSPI_Exported_Functions_Group1 Initialization/de-initialization functions
+  *  @brief    Initialization and Configuration functions
+  *
+@verbatim
+===============================================================================
+            ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to :
+      (+) Initialize the QuadSPI.
+      (+) De-initialize the QuadSPI.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Initializes the QSPI mode according to the specified parameters
+  *        in the QSPI_InitTypeDef and creates the associated handle.
+  * @param hqspi: qspi handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Init(QSPI_HandleTypeDef *hqspi)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Check the QSPI handle allocation */
+  if(hqspi == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_QSPI_ALL_INSTANCE(hqspi->Instance));
+  assert_param(IS_QSPI_CLOCK_PRESCALER(hqspi->Init.ClockPrescaler));
+  assert_param(IS_QSPI_FIFO_THRESHOLD(hqspi->Init.FifoThreshold));
+  assert_param(IS_QSPI_SSHIFT(hqspi->Init.SampleShifting));
+  assert_param(IS_QSPI_FLASH_SIZE(hqspi->Init.FlashSize));
+  assert_param(IS_QSPI_CS_HIGH_TIME(hqspi->Init.ChipSelectHighTime));
+  assert_param(IS_QSPI_CLOCK_MODE(hqspi->Init.ClockMode));
+  assert_param(IS_QSPI_DUAL_FLASH_MODE(hqspi->Init.DualFlash));
+
+  if (hqspi->Init.DualFlash != QSPI_DUALFLASH_ENABLE )
+  {
+    assert_param(IS_QSPI_FLASH_ID(hqspi->Init.FlashID));
+  }
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hqspi->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK */
+    HAL_QSPI_MspInit(hqspi);
+
+    /* Configure the default timeout for the QSPI memory access */
+    HAL_QSPI_SetTimeout(hqspi, HAL_QPSI_TIMEOUT_DEFAULT_VALUE);
+  }
+
+  /* Configure QSPI FIFO Threshold */
+  MODIFY_REG(hqspi->Instance->CR, QUADSPI_CR_FTHRES, ((hqspi->Init.FifoThreshold - 1) << 8));
+
+  /* Wait till BUSY flag reset */
+  status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+  if(status == HAL_OK)
+  {
+
+    /* Configure QSPI Clock Prescaler and Sample Shift */
+    MODIFY_REG(hqspi->Instance->CR,(QUADSPI_CR_PRESCALER | QUADSPI_CR_SSHIFT | QUADSPI_CR_FSEL | QUADSPI_CR_DFM), ((hqspi->Init.ClockPrescaler << 24)| hqspi->Init.SampleShifting | hqspi->Init.FlashID| hqspi->Init.DualFlash ));
+
+    /* Configure QSPI Flash Size, CS High Time and Clock Mode */
+    MODIFY_REG(hqspi->Instance->DCR, (QUADSPI_DCR_FSIZE | QUADSPI_DCR_CSHT | QUADSPI_DCR_CKMODE),
+               ((hqspi->Init.FlashSize << 16) | hqspi->Init.ChipSelectHighTime | hqspi->Init.ClockMode));
+
+    /* Enable the QSPI peripheral */
+    __HAL_QSPI_ENABLE(hqspi);
+
+    /* Set QSPI error code to none */
+    hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+    /* Initialize the QSPI state */
+    hqspi->State = HAL_QSPI_STATE_READY;
+  }
+
+  /* Release Lock */
+  __HAL_UNLOCK(hqspi);
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief DeInitializes the QSPI peripheral
+  * @param hqspi: qspi handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_DeInit(QSPI_HandleTypeDef *hqspi)
+{
+  /* Check the QSPI handle allocation */
+  if(hqspi == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  /* Disable the QSPI Peripheral Clock */
+  __HAL_QSPI_DISABLE(hqspi);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
+  HAL_QSPI_MspDeInit(hqspi);
+
+  /* Set QSPI error code to none */
+  hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+  /* Initialize the QSPI state */
+  hqspi->State = HAL_QSPI_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(hqspi);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief QSPI MSP Init
+  * @param hqspi: QSPI handle
+  * @retval None
+  */
+ __weak void HAL_QSPI_MspInit(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_QSPI_MspInit can be implemented in the user file
+   */
+}
+
+/**
+  * @brief QSPI MSP DeInit
+  * @param hqspi: QSPI handle
+  * @retval None
+  */
+ __weak void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_QSPI_MspDeInit can be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup QSPI_Exported_Functions_Group2 IO operation functions
+  *  @brief QSPI Transmit/Receive functions
+  *
+@verbatim
+ ===============================================================================
+                      ##### I/O operation functions #####
+ ===============================================================================
+       [..]
+    This subsection provides a set of functions allowing to :
+      (+) Handle the interrupts.
+      (+) Handle the command sequence.
+      (+) Transmit data in blocking, interrupt or DMA mode.
+      (+) Receive data in blocking, interrupt or DMA mode.
+      (+) Manage the auto-polling functional mode.
+      (+) Manage the memory-mapped functional mode.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief This function handles QSPI interrupt request.
+  * @param hqspi: QSPI handle
+  * @retval None.
+  */
+void HAL_QSPI_IRQHandler(QSPI_HandleTypeDef *hqspi)
+{
+  __IO uint32_t *data_reg;
+  uint32_t flag = 0, itsource = 0;
+
+  /* QSPI FIFO Threshold interrupt occurred ----------------------------------*/
+  flag     = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_FT);
+  itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_FT);
+
+  if((flag != RESET) && (itsource != RESET))
+  {
+    data_reg = &hqspi->Instance->DR;
+
+    if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_TX)
+    {
+      /* Transmission process */
+      while(__HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_FT) != 0)
+      {
+        if (hqspi->TxXferCount > 0)
+        {
+          /* Fill the FIFO until it is full */
+          *(__IO uint8_t *)data_reg = *hqspi->pTxBuffPtr++;
+          hqspi->TxXferCount--;
+        }
+        else
+        {
+          /* No more data available for the transfer */
+          break;
+        }
+      }
+    }
+    else if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_RX)
+    {
+      /* Receiving Process */
+      while(__HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_FT) != 0)
+      {
+        if (hqspi->RxXferCount > 0)
+        {
+          /* Read the FIFO until it is empty */
+          *hqspi->pRxBuffPtr++ = *(__IO uint8_t *)data_reg;
+          hqspi->RxXferCount--;
+        }
+        else
+        {
+          /* All data have been received for the transfer */
+          break;
+        }
+      }
+    }
+
+    /* FIFO Threshold callback */
+    HAL_QSPI_FifoThresholdCallback(hqspi);
+  }
+
+  /* QSPI Transfer Complete interrupt occurred -------------------------------*/
+  flag     = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_TC);
+  itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_TC);
+
+  if((flag != RESET) && (itsource != RESET))
+  {
+    /* Clear interrupt */
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+    /* Disable the QSPI FIFO Threshold, Transfer Error and Transfer complete Interrupts */
+    __HAL_QSPI_DISABLE_IT(hqspi, QSPI_IT_TC | QSPI_IT_TE | QSPI_IT_FT);
+
+    /* Transfer complete callback */
+    if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_TX)
+    {
+      /* Clear Busy bit */
+      HAL_QSPI_Abort(hqspi);
+
+      /* TX Complete callback */
+      HAL_QSPI_TxCpltCallback(hqspi);
+    }
+    else if(hqspi->State == HAL_QSPI_STATE_BUSY_INDIRECT_RX)
+    {
+      data_reg = &hqspi->Instance->DR;
+      while(READ_BIT(hqspi->Instance->SR, QUADSPI_SR_FLEVEL) != 0)
+      {
+        if (hqspi->RxXferCount > 0)
+        {
+          /* Read the last data received in the FIFO until it is empty */
+          *hqspi->pRxBuffPtr++ = *(__IO uint8_t *)data_reg;
+          hqspi->RxXferCount--;
+        }
+        else
+        {
+          /* All data have been received for the transfer */
+          break;
+        }
+      }
+
+      /* Workaround - Extra data written in the FIFO at the end of a read transfer */
+      HAL_QSPI_Abort(hqspi);
+
+      /* RX Complete callback */
+      HAL_QSPI_RxCpltCallback(hqspi);
+    }
+    else if(hqspi->State == HAL_QSPI_STATE_BUSY)
+    {
+      /* Command Complete callback */
+      HAL_QSPI_CmdCpltCallback(hqspi);
+    }
+
+    /* Change state of QSPI */
+    hqspi->State = HAL_QSPI_STATE_READY;
+  }
+
+  /* QSPI Status Match interrupt occurred ------------------------------------*/
+  flag     = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_SM);
+  itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_SM);
+
+  if((flag != RESET) && (itsource != RESET))
+  {
+    /* Clear interrupt */
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_SM);
+
+    /* Check if the automatic poll mode stop is activated */
+    if(READ_BIT(hqspi->Instance->CR, QUADSPI_CR_APMS) != 0)
+    {
+      /* Disable the QSPI FIFO Threshold, Transfer Error and Status Match Interrupts */
+      __HAL_QSPI_DISABLE_IT(hqspi, QSPI_IT_SM | QSPI_IT_FT | QSPI_IT_TE);
+
+      /* Change state of QSPI */
+      hqspi->State = HAL_QSPI_STATE_READY;
+    }
+
+    /* Status match callback */
+    HAL_QSPI_StatusMatchCallback(hqspi);
+  }
+
+  /* QSPI Transfer Error interrupt occurred ----------------------------------*/
+  flag     = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_TE);
+  itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_TE);
+
+  if((flag != RESET) && (itsource != RESET))
+  {
+    /* Clear interrupt */
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TE);
+
+    /* Disable all the QSPI Interrupts */
+    __HAL_QSPI_DISABLE_IT(hqspi, QSPI_IT_SM | QSPI_IT_TC | QSPI_IT_TE | QSPI_IT_FT);
+
+    /* Set error code */
+    hqspi->ErrorCode |= HAL_QSPI_ERROR_TRANSFER;
+
+    /* Change state of QSPI */
+    hqspi->State = HAL_QSPI_STATE_ERROR;
+
+    /* Error callback */
+    HAL_QSPI_ErrorCallback(hqspi);
+  }
+
+  /* QSPI Time out interrupt occurred -----------------------------------------*/
+  flag     = __HAL_QSPI_GET_FLAG(hqspi, QSPI_FLAG_TO);
+  itsource = __HAL_QSPI_GET_IT_SOURCE(hqspi, QSPI_IT_TO);
+
+  if((flag != RESET) && (itsource != RESET))
+  {
+    /* Clear interrupt */
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TO);
+
+    /* Time out callback */
+    HAL_QSPI_TimeOutCallback(hqspi);
+  }
+}
+
+/**
+  * @brief Sets the command configuration.
+  * @param hqspi: QSPI handle
+  * @param cmd : structure that contains the command configuration information
+  * @param Timeout : Time out duration
+  * @note   This function is used only in Indirect Read or Write Modes
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Command(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t Timeout)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Check the parameters */
+  assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+  if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+  {
+    assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+  }
+
+  assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+  if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+  {
+    assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+  }
+
+  assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+  if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+  {
+    assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+  }
+
+  assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+  assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+  assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+  assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+  assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+ if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+    /* Update QSPI state */
+    hqspi->State = HAL_QSPI_STATE_BUSY;
+
+    /* Wait till BUSY flag reset */
+    status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, Timeout);
+
+    if (status == HAL_OK)
+    {
+      /* Call the configuration function */
+      QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+      if (cmd->DataMode == QSPI_DATA_NONE)
+      {
+        /* When there is no data phase, the transfer start as soon as the configuration is done
+        so wait until TC flag is set to go back in idle state */
+        if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, Timeout) != HAL_OK)
+        {
+          status = HAL_TIMEOUT;
+        }
+        else
+        {
+          __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+          /* Update QSPI state */
+          hqspi->State = HAL_QSPI_STATE_READY;
+        }
+
+      }
+      else
+      {
+        /* Update QSPI state */
+        hqspi->State = HAL_QSPI_STATE_READY;
+      }
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief Sets the command configuration in interrupt mode.
+  * @param hqspi: QSPI handle
+  * @param cmd : structure that contains the command configuration information
+  * @note   This function is used only in Indirect Read or Write Modes
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Command_IT(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Check the parameters */
+  assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+  if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+  {
+    assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+  }
+
+  assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+  if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+  {
+    assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+  }
+
+  assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+  if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+  {
+    assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+  }
+
+  assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+  assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+  assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+  assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+  assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+   if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+    /* Update QSPI state */
+    hqspi->State = HAL_QSPI_STATE_BUSY;
+
+    /* Wait till BUSY flag reset */
+    status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+    if (status == HAL_OK)
+    {
+      if (cmd->DataMode == QSPI_DATA_NONE)
+      {
+        /* When there is no data phase, the transfer start as soon as the configuration is done
+        so activate TC and TE interrupts */
+        /* Enable the QSPI Transfer Error Interrupt */
+        __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TE | QSPI_IT_TC);
+      }
+
+      /* Call the configuration function */
+      QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+      if (cmd->DataMode != QSPI_DATA_NONE)
+      {
+        /* Update QSPI state */
+        hqspi->State = HAL_QSPI_STATE_READY;
+      }
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief Transmit an amount of data in blocking mode.
+  * @param hqspi: QSPI handle
+  * @param pData: pointer to data buffer
+  * @param Timeout : Time out duration
+  * @note   This function is used only in Indirect Write Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Transmit(QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  __IO uint32_t *data_reg = &hqspi->Instance->DR;
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    if(pData != NULL )
+    {
+      hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_TX;
+
+      /* Configure counters and size of the handle */
+      hqspi->TxXferCount = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->TxXferSize = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->pTxBuffPtr = pData;
+
+      /* Configure QSPI: CCR register with functional as indirect write */
+      MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+      while(hqspi->TxXferCount > 0)
+      {
+        /* Wait until FT flag is set to send data */
+        if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_FT, SET, Timeout) != HAL_OK)
+        {
+          status = HAL_TIMEOUT;
+          break;
+        }
+
+        *(__IO uint8_t *)data_reg = *hqspi->pTxBuffPtr++;
+        hqspi->TxXferCount--;
+      }
+
+      if (status == HAL_OK)
+      {
+        /* Wait until TC flag is set to go back in idle state */
+        if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, Timeout) != HAL_OK)
+        {
+          status = HAL_TIMEOUT;
+        }
+        else
+        {
+          /* Clear Transfer Complete bit */
+          __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+          /* Clear Busy bit */
+          status = HAL_QSPI_Abort(hqspi);
+        }
+      }
+
+      /* Update QSPI state */
+      hqspi->State = HAL_QSPI_STATE_READY;
+    }
+    else
+    {
+      status = HAL_ERROR;
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  return status;
+}
+
+
+/**
+  * @brief Receive an amount of data in blocking mode
+  * @param hqspi: QSPI handle
+  * @param pData: pointer to data buffer
+  * @param Timeout : Time out duration
+  * @note   This function is used only in Indirect Read Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Receive(QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t addr_reg = READ_REG(hqspi->Instance->AR);
+  __IO uint32_t *data_reg = &hqspi->Instance->DR;
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    if(pData != NULL )
+    {
+      hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_RX;
+
+      /* Configure counters and size of the handle */
+      hqspi->RxXferCount = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->RxXferSize = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->pRxBuffPtr = pData;
+
+      /* Configure QSPI: CCR register with functional as indirect read */
+      MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ);
+
+      /* Start the transfer by re-writing the address in AR register */
+      WRITE_REG(hqspi->Instance->AR, addr_reg);
+
+      while(hqspi->RxXferCount > 0)
+      {
+        /* Wait until FT or TC flag is set to read received data */
+        if(QSPI_WaitFlagStateUntilTimeout(hqspi, (QSPI_FLAG_FT | QSPI_FLAG_TC), SET, Timeout) != HAL_OK)
+        {
+          status = HAL_TIMEOUT;
+          break;
+        }
+
+        *hqspi->pRxBuffPtr++ = *(__IO uint8_t *)data_reg;
+        hqspi->RxXferCount--;
+      }
+
+      if (status == HAL_OK)
+      {
+        /* Wait until TC flag is set to go back in idle state */
+        if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, Timeout) != HAL_OK)
+        {
+          status = HAL_TIMEOUT;
+        }
+        else
+        {
+          /* Clear Transfer Complete bit */
+          __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+          /* Workaround - Extra data written in the FIFO at the end of a read transfer */
+          status = HAL_QSPI_Abort(hqspi);
+        }
+      }
+
+      /* Update QSPI state */
+      hqspi->State = HAL_QSPI_STATE_READY;
+    }
+    else
+    {
+      status = HAL_ERROR;
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  return status;
+}
+
+/**
+  * @brief  Send an amount of data in interrupt mode
+  * @param  hqspi: QSPI handle
+  * @param  pData: pointer to data buffer
+  * @note   This function is used only in Indirect Write Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Transmit_IT(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    if(pData != NULL )
+    {
+      hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_TX;
+
+      /* Configure counters and size of the handle */
+      hqspi->TxXferCount = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->TxXferSize = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->pTxBuffPtr = pData;
+
+      /* Configure QSPI: CCR register with functional as indirect write */
+      MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+      /* Enable the QSPI transfer error, FIFO threshold and transfert complete Interrupts */
+      __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TE | QSPI_IT_FT | QSPI_IT_TC);
+
+    }
+    else
+    {
+      status = HAL_ERROR;
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  return status;
+}
+
+/**
+  * @brief  Receive an amount of data in no-blocking mode with Interrupt
+  * @param  hqspi: QSPI handle
+  * @param  pData: pointer to data buffer
+  * @note   This function is used only in Indirect Read Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Receive_IT(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t addr_reg = READ_REG(hqspi->Instance->AR);
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    if(pData != NULL )
+    {
+      hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_RX;
+
+      /* Configure counters and size of the handle */
+      hqspi->RxXferCount = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->RxXferSize = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->pRxBuffPtr = pData;
+
+      /* Configure QSPI: CCR register with functional as indirect read */
+      MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ);
+
+      /* Start the transfer by re-writing the address in AR register */
+      WRITE_REG(hqspi->Instance->AR, addr_reg);
+
+      /* Enable the QSPI transfer error, FIFO threshold and transfert complete Interrupts */
+      __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TE | QSPI_IT_FT | QSPI_IT_TC);
+    }
+    else
+    {
+      status = HAL_ERROR;
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  return status;
+}
+
+/**
+  * @brief  Sends an amount of data in non blocking mode with DMA.
+  * @param  hqspi: QSPI handle
+  * @param  pData: pointer to data buffer
+  * @note   This function is used only in Indirect Write Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Transmit_DMA(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t *tmp;
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    if(pData != NULL )
+    {
+      hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_TX;
+
+      /* Configure counters and size of the handle */
+      hqspi->TxXferCount = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->TxXferSize = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->pTxBuffPtr = pData;
+
+      /* Configure QSPI: CCR register with functional mode as indirect write */
+      MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE);
+
+      /* Set the QSPI DMA transfer complete callback */
+      hqspi->hdma->XferCpltCallback = QSPI_DMATxCplt;
+
+      /* Set the QSPI DMA Half transfer complete callback */
+      hqspi->hdma->XferHalfCpltCallback = QSPI_DMATxHalfCplt;
+
+      /* Set the DMA error callback */
+      hqspi->hdma->XferErrorCallback = QSPI_DMAError;
+
+      /* Configure the direction of the DMA */
+      hqspi->hdma->Init.Direction = DMA_MEMORY_TO_PERIPH;
+      MODIFY_REG(hqspi->hdma->Instance->CR, DMA_SxCR_DIR, hqspi->hdma->Init.Direction);
+
+      /* Enable the QSPI transmit DMA Channel */
+      tmp = (uint32_t*)&pData;
+      HAL_DMA_Start_IT(hqspi->hdma, *(uint32_t*)tmp, (uint32_t)&hqspi->Instance->DR, hqspi->TxXferSize);
+
+      /* Enable the DMA transfer by setting the DMAEN bit in the QSPI CR register */
+      SET_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+    }
+    else
+    {
+      status = HAL_OK;
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  return status;
+}
+
+/**
+  * @brief  Receives an amount of data in non blocking mode with DMA.
+  * @param  hqspi: QSPI handle
+  * @param  pData: pointer to data buffer.
+  * @note   This function is used only in Indirect Read Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_Receive_DMA(QSPI_HandleTypeDef *hqspi, uint8_t *pData)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t *tmp;
+  uint32_t addr_reg = READ_REG(hqspi->Instance->AR);
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    if(pData != NULL )
+    {
+      hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_BUSY_INDIRECT_RX;
+
+      /* Configure counters and size of the handle */
+      hqspi->RxXferCount = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->RxXferSize = READ_REG(hqspi->Instance->DLR) + 1;
+      hqspi->pRxBuffPtr = pData;
+
+      /* Set the QSPI DMA transfer complete callback */
+      hqspi->hdma->XferCpltCallback = QSPI_DMARxCplt;
+
+      /* Set the QSPI DMA Half transfer complete callback */
+      hqspi->hdma->XferHalfCpltCallback = QSPI_DMARxHalfCplt;
+
+      /* Set the DMA error callback */
+      hqspi->hdma->XferErrorCallback = QSPI_DMAError;
+
+      /* Configure the direction of the DMA */
+      hqspi->hdma->Init.Direction = DMA_PERIPH_TO_MEMORY;
+      MODIFY_REG(hqspi->hdma->Instance->CR, DMA_SxCR_DIR, hqspi->hdma->Init.Direction);
+
+      /* Enable the DMA Channel */
+      tmp = (uint32_t*)&pData;
+      HAL_DMA_Start_IT(hqspi->hdma, (uint32_t)&hqspi->Instance->DR, *(uint32_t*)tmp, hqspi->RxXferSize);
+
+      /* Configure QSPI: CCR register with functional as indirect read */
+      MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ);
+
+      /* Start the transfer by re-writing the address in AR register */
+      WRITE_REG(hqspi->Instance->AR, addr_reg);
+
+      /* Enable the DMA transfer by setting the DMAEN bit in the QSPI CR register */
+      SET_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+    }
+    else
+    {
+      status = HAL_ERROR;
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  return status;
+}
+
+/**
+  * @brief  Configure the QSPI Automatic Polling Mode in blocking mode.
+  * @param  hqspi: QSPI handle
+  * @param  cmd: structure that contains the command configuration information.
+  * @param  cfg: structure that contains the polling configuration information.
+  * @param  Timeout : Time out duration
+  * @note   This function is used only in Automatic Polling Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_AutoPolling(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg, uint32_t Timeout)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Check the parameters */
+  assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+  if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+  {
+  assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+  }
+
+  assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+  if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+  {
+    assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+  }
+
+  assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+  if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+  {
+    assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+  }
+
+  assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+  assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+  assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+  assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+  assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+  assert_param(IS_QSPI_INTERVAL(cfg->Interval));
+  assert_param(IS_QSPI_STATUS_BYTES_SIZE(cfg->StatusBytesSize));
+  assert_param(IS_QSPI_MATCH_MODE(cfg->MatchMode));
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+
+  hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+  /* Update state */
+  hqspi->State = HAL_QSPI_STATE_BUSY_AUTO_POLLING;
+
+  /* Wait till BUSY flag reset */
+  status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, Timeout);
+
+  if (status == HAL_OK)
+  {
+    /* Configure QSPI: PSMAR register with the status match value */
+    WRITE_REG(hqspi->Instance->PSMAR, cfg->Match);
+
+    /* Configure QSPI: PSMKR register with the status mask value */
+    WRITE_REG(hqspi->Instance->PSMKR, cfg->Mask);
+
+    /* Configure QSPI: PIR register with the interval value */
+    WRITE_REG(hqspi->Instance->PIR, cfg->Interval);
+
+    /* Configure QSPI: CR register with Match mode and Automatic stop enabled
+       (otherwise there will be an infinite loop in blocking mode) */
+    MODIFY_REG(hqspi->Instance->CR, (QUADSPI_CR_PMM | QUADSPI_CR_APMS),
+               (cfg->MatchMode | QSPI_AUTOMATIC_STOP_ENABLE));
+
+    /* Call the configuration function */
+    cmd->NbData = cfg->StatusBytesSize;
+    QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_AUTO_POLLING);
+
+    /* Wait until SM flag is set to go back in idle state */
+    if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_SM, SET, Timeout) != HAL_OK)
+    {
+      status = HAL_TIMEOUT;
+    }
+    else
+    {
+      __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_SM);
+
+      /* Update state */
+      hqspi->State = HAL_QSPI_STATE_READY;
+    }
+  }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief  Configure the QSPI Automatic Polling Mode in non-blocking mode.
+  * @param  hqspi: QSPI handle
+  * @param  cmd: structure that contains the command configuration information.
+  * @param  cfg: structure that contains the polling configuration information.
+  * @note   This function is used only in Automatic Polling Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_AutoPolling_IT(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Check the parameters */
+  assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+  if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+  {
+    assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+  }
+
+  assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+  if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+  {
+    assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+  }
+
+  assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+  if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+  {
+    assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+  }
+
+  assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+  assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+  assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+  assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+  assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+  assert_param(IS_QSPI_INTERVAL(cfg->Interval));
+  assert_param(IS_QSPI_STATUS_BYTES_SIZE(cfg->StatusBytesSize));
+  assert_param(IS_QSPI_MATCH_MODE(cfg->MatchMode));
+  assert_param(IS_QSPI_AUTOMATIC_STOP(cfg->AutomaticStop));
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+    /* Update state */
+    hqspi->State = HAL_QSPI_STATE_BUSY_AUTO_POLLING;
+
+    /* Wait till BUSY flag reset */
+    status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+  if (status == HAL_OK)
+  {
+    /* Configure QSPI: PSMAR register with the status match value */
+    WRITE_REG(hqspi->Instance->PSMAR, cfg->Match);
+
+    /* Configure QSPI: PSMKR register with the status mask value */
+    WRITE_REG(hqspi->Instance->PSMKR, cfg->Mask);
+
+    /* Configure QSPI: PIR register with the interval value */
+    WRITE_REG(hqspi->Instance->PIR, cfg->Interval);
+
+    /* Configure QSPI: CR register with Match mode and Automatic stop mode */
+    MODIFY_REG(hqspi->Instance->CR, (QUADSPI_CR_PMM | QUADSPI_CR_APMS),
+               (cfg->MatchMode | cfg->AutomaticStop));
+
+    /* Call the configuration function */
+    cmd->NbData = cfg->StatusBytesSize;
+    QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_AUTO_POLLING);
+
+    /* Enable the QSPI Transfer Error, FIFO threshold and status match Interrupt */
+    __HAL_QSPI_ENABLE_IT(hqspi, (QSPI_IT_FT | QSPI_IT_SM | QSPI_IT_TE));
+        }
+  }
+  else
+  {
+    status = HAL_BUSY;
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief  Configure the Memory Mapped mode.
+  * @param  hqspi: QSPI handle
+  * @param  cmd: structure that contains the command configuration information.
+  * @param  cfg: structure that contains the memory mapped configuration information.
+  * @note   This function is used only in Memory mapped Mode
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_QSPI_MemoryMapped(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_MemoryMappedTypeDef *cfg)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Check the parameters */
+  assert_param(IS_QSPI_INSTRUCTION_MODE(cmd->InstructionMode));
+  if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+  {
+  assert_param(IS_QSPI_INSTRUCTION(cmd->Instruction));
+  }
+
+  assert_param(IS_QSPI_ADDRESS_MODE(cmd->AddressMode));
+  if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+  {
+    assert_param(IS_QSPI_ADDRESS_SIZE(cmd->AddressSize));
+  }
+
+  assert_param(IS_QSPI_ALTERNATE_BYTES_MODE(cmd->AlternateByteMode));
+  if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+  {
+    assert_param(IS_QSPI_ALTERNATE_BYTES_SIZE(cmd->AlternateBytesSize));
+  }
+
+  assert_param(IS_QSPI_DUMMY_CYCLES(cmd->DummyCycles));
+  assert_param(IS_QSPI_DATA_MODE(cmd->DataMode));
+
+  assert_param(IS_QSPI_DDR_MODE(cmd->DdrMode));
+  assert_param(IS_QSPI_DDR_HHC(cmd->DdrHoldHalfCycle));
+  assert_param(IS_QSPI_SIOO_MODE(cmd->SIOOMode));
+
+  assert_param(IS_QSPI_TIMEOUT_ACTIVATION(cfg->TimeOutActivation));
+
+  /* Process locked */
+  __HAL_LOCK(hqspi);
+
+  if(hqspi->State == HAL_QSPI_STATE_READY)
+  {
+    hqspi->ErrorCode = HAL_QSPI_ERROR_NONE;
+
+    /* Update state */
+    hqspi->State = HAL_QSPI_STATE_BUSY_MEM_MAPPED;
+
+    /* Wait till BUSY flag reset */
+    status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+  if (status == HAL_OK)
+  {
+    /* Configure QSPI: CR register with time out counter enable */
+    MODIFY_REG(hqspi->Instance->CR, QUADSPI_CR_TCEN, cfg->TimeOutActivation);
+
+    if (cfg->TimeOutActivation == QSPI_TIMEOUT_COUNTER_ENABLE)
+    {
+      assert_param(IS_QSPI_TIMEOUT_PERIOD(cfg->TimeOutPeriod));
+
+      /* Configure QSPI: LPTR register with the low-power time out value */
+      WRITE_REG(hqspi->Instance->LPTR, cfg->TimeOutPeriod);
+
+      /* Enable the QSPI TimeOut Interrupt */
+      __HAL_QSPI_ENABLE_IT(hqspi, QSPI_IT_TO);
+    }
+
+    /* Call the configuration function */
+    QSPI_Config(hqspi, cmd, QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED);
+
+    }
+  }
+  else
+  {
+    status = HAL_BUSY;
+
+  }
+
+  /* Process unlocked */
+  __HAL_UNLOCK(hqspi);
+
+  /* Return function status */
+  return status;
+}
+
+/**
+  * @brief  Transfer Error callbacks
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_ErrorCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_QSPI_ErrorCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Command completed callbacks.
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_CmdCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_QSPI_CmdCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Rx Transfer completed callbacks.
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_RxCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_QSPI_RxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Tx Transfer completed callbacks.
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+ __weak void HAL_QSPI_TxCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_QSPI_TxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Rx Half Transfer completed callbacks.
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_RxHalfCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_QSPI_RxHalfCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Tx Half Transfer completed callbacks.
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+ __weak void HAL_QSPI_TxHalfCpltCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_QSPI_TxHalfCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  FIFO Threshold callbacks
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_FifoThresholdCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_QSPI_FIFOThresholdCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Status Match callbacks
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_StatusMatchCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_QSPI_StatusMatchCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Timeout callbacks
+  * @param  hqspi: QSPI handle
+  * @retval None
+  */
+__weak void HAL_QSPI_TimeOutCallback(QSPI_HandleTypeDef *hqspi)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_QSPI_TimeOutCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup QSPI_Exported_Functions_Group3 Peripheral Control and State functions
+  *  @brief   QSPI control and State functions
+  *
+@verbatim
+ ===============================================================================
+                  ##### Peripheral Control and State functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to :
+      (+) Check in run-time the state of the driver.
+      (+) Check the error code set during last operation.
+      (+) Abort any operation.
+.....
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Return the QSPI state.
+  * @param  hqspi: QSPI handle
+  * @retval HAL state
+  */
+HAL_QSPI_StateTypeDef HAL_QSPI_GetState(QSPI_HandleTypeDef *hqspi)
+{
+  return hqspi->State;
+}
+
+/**
+* @brief  Return the QSPI error code
+* @param  hqspi: QSPI handle
+* @retval QSPI Error Code
+*/
+uint32_t HAL_QSPI_GetError(QSPI_HandleTypeDef *hqspi)
+{
+  return hqspi->ErrorCode;
+}
+
+/**
+* @brief  Abort the current transmission
+* @param  hqspi: QSPI handle
+* @retval HAL status
+*/
+HAL_StatusTypeDef HAL_QSPI_Abort(QSPI_HandleTypeDef *hqspi)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* Configure QSPI: CR register with Abort request */
+  SET_BIT(hqspi->Instance->CR, QUADSPI_CR_ABORT);
+
+  /* Wait until TC flag is set to go back in idle state */
+  if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, hqspi->Timeout) != HAL_OK)
+  {
+    status = HAL_TIMEOUT;
+  }
+  else
+  {
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+    /* Wait until BUSY flag is reset */
+    status = QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_BUSY, RESET, hqspi->Timeout);
+
+    /* Update state */
+    hqspi->State = HAL_QSPI_STATE_READY;
+  }
+
+  return status;
+}
+
+/** @brief Set QSPI timeout
+  * @param  hqspi: QSPI handle.
+  * @param  Timeout: Timeout for the QSPI memory access.
+  * @retval None
+  */
+void HAL_QSPI_SetTimeout(QSPI_HandleTypeDef *hqspi, uint32_t Timeout)
+{
+  hqspi->Timeout = Timeout;
+}
+
+/**
+* @}
+*/
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+  * @brief  DMA QSPI receive process complete callback.
+  * @param  hdma: DMA handle
+  * @retval None
+  */
+static void QSPI_DMARxCplt(DMA_HandleTypeDef *hdma)
+{
+  QSPI_HandleTypeDef* hqspi = ( QSPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  hqspi->RxXferCount = 0;
+
+  /* Wait for QSPI TC Flag */
+  if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, hqspi->Timeout) != HAL_OK)
+  {
+    /* Time out Occurred */
+    HAL_QSPI_ErrorCallback(hqspi);
+  }
+  else
+  {
+    /* Disable the DMA transfer by clearing the DMAEN bit in the QSPI CR register */
+    CLEAR_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+
+    /* Disable the DMA channel */
+    HAL_DMA_Abort(hdma);
+
+    /* Clear Transfer Complete bit */
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+    /* Workaround - Extra data written in the FIFO at the end of a read transfer */
+    HAL_QSPI_Abort(hqspi);
+
+    /* Update state */
+    hqspi->State = HAL_QSPI_STATE_READY;
+
+    HAL_QSPI_RxCpltCallback(hqspi);
+  }
+}
+
+/**
+  * @brief  DMA QSPI transmit process complete callback.
+  * @param  hdma: DMA handle
+  * @retval None
+  */
+static void QSPI_DMATxCplt(DMA_HandleTypeDef *hdma)
+{
+  QSPI_HandleTypeDef* hqspi = ( QSPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  hqspi->TxXferCount = 0;
+
+  /* Wait for QSPI TC Flag */
+  if(QSPI_WaitFlagStateUntilTimeout(hqspi, QSPI_FLAG_TC, SET, hqspi->Timeout) != HAL_OK)
+  {
+    /* Time out Occurred */
+    HAL_QSPI_ErrorCallback(hqspi);
+  }
+  else
+  {
+    /* Disable the DMA transfer by clearing the DMAEN bit in the QSPI CR register */
+    CLEAR_BIT(hqspi->Instance->CR, QUADSPI_CR_DMAEN);
+
+    /* Disable the DMA channel */
+    HAL_DMA_Abort(hdma);
+
+    /* Clear Transfer Complete bit */
+    __HAL_QSPI_CLEAR_FLAG(hqspi, QSPI_FLAG_TC);
+
+    /* Clear Busy bit */
+    HAL_QSPI_Abort(hqspi);
+
+    /* Update state */
+    hqspi->State = HAL_QSPI_STATE_READY;
+
+    HAL_QSPI_TxCpltCallback(hqspi);
+  }
+}
+
+/**
+  * @brief  DMA QSPI receive process half complete callback
+  * @param  hdma : DMA handle
+  * @retval None
+  */
+static void QSPI_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+  QSPI_HandleTypeDef* hqspi = (QSPI_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+  HAL_QSPI_RxHalfCpltCallback(hqspi);
+}
+
+/**
+  * @brief  DMA QSPI transmit process half complete callback
+  * @param  hdma : DMA handle
+  * @retval None
+  */
+static void QSPI_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+  QSPI_HandleTypeDef* hqspi = (QSPI_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
+
+  HAL_QSPI_TxHalfCpltCallback(hqspi);
+}
+
+/**
+  * @brief  DMA QSPI communication error callback.
+  * @param  hdma: DMA handle
+  * @retval None
+  */
+static void QSPI_DMAError(DMA_HandleTypeDef *hdma)
+{
+  QSPI_HandleTypeDef* hqspi = ( QSPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  hqspi->RxXferCount = 0;
+  hqspi->TxXferCount = 0;
+  hqspi->State       = HAL_QSPI_STATE_ERROR;
+  hqspi->ErrorCode   |= HAL_QSPI_ERROR_DMA;
+
+  HAL_QSPI_ErrorCallback(hqspi);
+}
+
+/**
+  * @brief  This function wait a flag state until time out.
+  * @param  hqspi: QSPI handle
+  * @param  Flag: Flag checked
+  * @param  State: Value of the flag expected
+  * @param  Timeout: Duration of the time out
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef QSPI_WaitFlagStateUntilTimeout(QSPI_HandleTypeDef *hqspi, uint32_t Flag,
+                                                        FlagStatus State, uint32_t Timeout)
+{
+  uint32_t tickstart = HAL_GetTick();
+
+  /* Wait until flag is in expected state */
+  while((FlagStatus)(__HAL_QSPI_GET_FLAG(hqspi, Flag)) != State)
+  {
+    /* Check for the Timeout */
+    if (Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0) || ((HAL_GetTick() - tickstart) > Timeout))
+      {
+        hqspi->State     = HAL_QSPI_STATE_ERROR;
+        hqspi->ErrorCode |= HAL_QSPI_ERROR_TIMEOUT;
+
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function configures the communication registers
+  * @param  hqspi: QSPI handle
+  * @param  cmd: structure that contains the command configuration information
+  * @param  FunctionalMode: functional mode to configured
+  *           This parameter can be one of the following values:
+  *            @arg QSPI_FUNCTIONAL_MODE_INDIRECT_WRITE: Indirect write mode
+  *            @arg QSPI_FUNCTIONAL_MODE_INDIRECT_READ: Indirect read mode
+  *            @arg QSPI_FUNCTIONAL_MODE_AUTO_POLLING: Automatic polling mode
+  *            @arg QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED: Memory-mapped mode
+  * @retval None
+  */
+static void QSPI_Config(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t FunctionalMode)
+{
+  assert_param(IS_QSPI_FUNCTIONAL_MODE(FunctionalMode));
+
+  if ((cmd->DataMode != QSPI_DATA_NONE) && (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED))
+  {
+    /* Configure QSPI: DLR register with the number of data to read or write */
+    WRITE_REG(hqspi->Instance->DLR, (cmd->NbData - 1));
+  }
+
+  if (cmd->InstructionMode != QSPI_INSTRUCTION_NONE)
+  {
+    if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+    {
+      /* Configure QSPI: ABR register with alternate bytes value */
+      WRITE_REG(hqspi->Instance->ABR, cmd->AlternateBytes);
+
+      if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+      {
+        /*---- Command with instruction, address and alternate bytes ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateBytesSize |
+                                         cmd->AlternateByteMode | cmd->AddressSize | cmd->AddressMode |
+                                         cmd->InstructionMode | cmd->Instruction | FunctionalMode));
+
+        if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+        {
+          /* Configure QSPI: AR register with address value */
+          WRITE_REG(hqspi->Instance->AR, cmd->Address);
+        }
+      }
+      else
+      {
+        /*---- Command with instruction and alternate bytes ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateBytesSize |
+                                         cmd->AlternateByteMode | cmd->AddressMode | cmd->InstructionMode |
+                                         cmd->Instruction | FunctionalMode));
+      }
+    }
+    else
+    {
+      if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+      {
+        /*---- Command with instruction and address ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateByteMode |
+                                         cmd->AddressSize | cmd->AddressMode | cmd->InstructionMode |
+                                         cmd->Instruction | FunctionalMode));
+
+        if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+        {
+          /* Configure QSPI: AR register with address value */
+          WRITE_REG(hqspi->Instance->AR, cmd->Address);
+        }
+      }
+      else
+      {
+        /*---- Command with only instruction ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateByteMode |
+                                         cmd->AddressMode | cmd->InstructionMode | cmd->Instruction  |
+                                         FunctionalMode));
+      }
+    }
+  }
+  else
+  {
+    if (cmd->AlternateByteMode != QSPI_ALTERNATE_BYTES_NONE)
+    {
+      /* Configure QSPI: ABR register with alternate bytes value */
+      WRITE_REG(hqspi->Instance->ABR, cmd->AlternateBytes);
+
+      if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+      {
+        /*---- Command with address and alternate bytes ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateBytesSize |
+                                         cmd->AlternateByteMode | cmd->AddressSize | cmd->AddressMode |
+                                         cmd->InstructionMode | FunctionalMode));
+
+        if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+        {
+          /* Configure QSPI: AR register with address value */
+          WRITE_REG(hqspi->Instance->AR, cmd->Address);
+        }
+      }
+      else
+      {
+        /*---- Command with only alternate bytes ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateBytesSize |
+                                         cmd->AlternateByteMode | cmd->AddressMode | cmd->InstructionMode |
+                                         FunctionalMode));
+      }
+    }
+    else
+    {
+      if (cmd->AddressMode != QSPI_ADDRESS_NONE)
+      {
+        /*---- Command with only address ----*/
+        /* Configure QSPI: CCR register with all communications parameters */
+        WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                         cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateByteMode |
+                                         cmd->AddressSize | cmd->AddressMode | cmd->InstructionMode |
+                                         FunctionalMode));
+
+        if (FunctionalMode != QSPI_FUNCTIONAL_MODE_MEMORY_MAPPED)
+        {
+          /* Configure QSPI: AR register with address value */
+          WRITE_REG(hqspi->Instance->AR, cmd->Address);
+        }
+      }
+      else
+      {
+        /*---- Command with only data phase ----*/
+        if (cmd->DataMode != QSPI_DATA_NONE)
+        {
+          /* Configure QSPI: CCR register with all communications parameters */
+          WRITE_REG(hqspi->Instance->CCR, (cmd->DdrMode | cmd->DdrHoldHalfCycle | cmd->SIOOMode |
+                                           cmd->DataMode | (cmd->DummyCycles << 18) | cmd->AlternateByteMode |
+                                           cmd->AddressMode | cmd->InstructionMode | FunctionalMode));
+        }
+      }
+    }
+  }
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+#endif /* STM32F446xx */
+
+#endif /* HAL_QSPI_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/