Remove added files from new HAL that break build.

2 files changed, 0 insertions, 1809 deletions

diff --git a/workspace/TS100/HAL_Driver/Src/Legacy/stm32f1xx_hal_can.c b/workspace/TS100/HAL_Driver/Src/Legacy/stm32f1xx_hal_can.c
deleted file mode 100644
index 518fb117..00000000
--- a/workspace/TS100/HAL_Driver/Src/Legacy/stm32f1xx_hal_can.c
+++ /dev/null
@@ -1,1700 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f1xx_hal_can.c
-  * @author  MCD Application Team
-  * @brief   CAN HAL module driver.
-  *          This file provides firmware functions to manage the following 
-  *          functionalities of the Controller Area Network (CAN) peripheral:           
-  *           + Initialization and de-initialization functions 
-  *           + IO operation functions
-  *           + Peripheral Control functions
-  *           + Peripheral State and Error functions
-  *
-  @verbatim
-  ==============================================================================
-                        ##### How to use this driver #####
-  ==============================================================================
-    [..]            
-      (#) Enable the CAN controller interface clock using 
-          __HAL_RCC_CAN1_CLK_ENABLE() for CAN1 and __HAL_RCC_CAN2_CLK_ENABLE() for CAN2
-      -@- In case you are using CAN2 only, you have to enable the CAN1 clock.
-       
-      (#) CAN pins configuration
-        (++) Enable the clock for the CAN GPIOs using the following function:
-             __HAL_RCC_GPIOx_CLK_ENABLE();   
-        (++) Connect and configure the involved CAN pins using the 
-              following function HAL_GPIO_Init(); 
-              
-      (#) Initialize and configure the CAN using HAL_CAN_Init() function.   
-                 
-      (#) Transmit the desired CAN frame using HAL_CAN_Transmit() function.
-
-      (#) Or transmit the desired CAN frame using HAL_CAN_Transmit_IT() function.
-           
-      (#) Receive a CAN frame using HAL_CAN_Receive() function.
-
-      (#) Or receive a CAN frame using HAL_CAN_Receive_IT() function.
-
-     *** Polling mode IO operation ***
-     =================================
-     [..]    
-       (+) Start the CAN peripheral transmission and wait the end of this operation 
-           using HAL_CAN_Transmit(), at this stage user can specify the value of timeout
-           according to his end application
-       (+) Start the CAN peripheral reception and wait the end of this operation 
-           using HAL_CAN_Receive(), at this stage user can specify the value of timeout
-           according to his end application 
-       
-     *** Interrupt mode IO operation ***    
-     ===================================
-     [..]    
-       (+) Start the CAN peripheral transmission using HAL_CAN_Transmit_IT()
-       (+) Start the CAN peripheral reception using HAL_CAN_Receive_IT()         
-       (+) Use HAL_CAN_IRQHandler() called under the used CAN Interrupt subroutine
-       (+) At CAN end of transmission HAL_CAN_TxCpltCallback() function is executed and user can 
-            add his own code by customization of function pointer HAL_CAN_TxCpltCallback 
-       (+) In case of CAN Error, HAL_CAN_ErrorCallback() function is executed and user can 
-            add his own code by customization of function pointer HAL_CAN_ErrorCallback
- 
-     *** CAN HAL driver macros list ***
-     ============================================= 
-     [..]
-       Below the list of most used macros in CAN HAL driver.
-       
-      (+) __HAL_CAN_ENABLE_IT: Enable the specified CAN interrupts
-      (+) __HAL_CAN_DISABLE_IT: Disable the specified CAN interrupts
-      (+) __HAL_CAN_GET_IT_SOURCE: Check if the specified CAN interrupt source is enabled or disabled
-      (+) __HAL_CAN_CLEAR_FLAG: Clear the CAN's pending flags
-      (+) __HAL_CAN_GET_FLAG: Get the selected CAN's flag status
-      
-     [..] 
-      (@) You can refer to the CAN HAL driver header file for more useful macros 
-                
-  @endverbatim
-           
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2017 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 "stm32f1xx_hal.h"
-
-/** @addtogroup STM32F1xx_HAL_Driver
-  * @{
-  */
-
-/** @defgroup CAN CAN
-  * @brief CAN driver modules
-  * @{
-  */
-
-#ifdef HAL_CAN_MODULE_ENABLED  
-  
-#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \
-    defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
-  
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/** @defgroup CAN_Private_Constants CAN Private Constants
-  * @{
-  */
-#define CAN_TIMEOUT_VALUE  10U
-/**
-  * @}
-  */
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/** @defgroup CAN_Private_Functions CAN Private Functions
-  * @{
-  */
-static HAL_StatusTypeDef CAN_Receive_IT(CAN_HandleTypeDef* hcan, uint8_t FIFONumber);
-static HAL_StatusTypeDef CAN_Transmit_IT(CAN_HandleTypeDef* hcan);
-/**
-  * @}
-  */
-
-/* Exported functions --------------------------------------------------------*/
-/** @defgroup CAN_Exported_Functions CAN Exported Functions
-  * @{
-  */
-
-/** @defgroup CAN_Exported_Functions_Group1 Initialization and de-initialization functions 
- *  @brief    Initialization and Configuration functions 
- *
-@verbatim    
-  ==============================================================================
-              ##### Initialization and de-initialization functions #####
-  ==============================================================================
-    [..]  This section provides functions allowing to:
-      (+) Initialize and configure the CAN. 
-      (+) De-initialize the CAN. 
-         
-@endverbatim
-  * @{
-  */
-  
-/**
-  * @brief  Initializes the CAN peripheral according to the specified
-  *         parameters in the CAN_InitStruct.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan)
-{
-  uint32_t status = CAN_INITSTATUS_FAILED;  /* Default init status */
-  uint32_t tickstart = 0U;
-  uint32_t tmp_mcr = 0U;
-  
-  /* Check CAN handle */
-  if(hcan == NULL)
-  {
-     return HAL_ERROR;
-  }
-
-  /* Check the parameters */
-  assert_param(IS_CAN_ALL_INSTANCE(hcan->Instance));
-  assert_param(IS_FUNCTIONAL_STATE(hcan->Init.TTCM));
-  assert_param(IS_FUNCTIONAL_STATE(hcan->Init.ABOM));
-  assert_param(IS_FUNCTIONAL_STATE(hcan->Init.AWUM));
-  assert_param(IS_FUNCTIONAL_STATE(hcan->Init.NART));
-  assert_param(IS_FUNCTIONAL_STATE(hcan->Init.RFLM));
-  assert_param(IS_FUNCTIONAL_STATE(hcan->Init.TXFP));
-  assert_param(IS_CAN_MODE(hcan->Init.Mode));
-  assert_param(IS_CAN_SJW(hcan->Init.SJW));
-  assert_param(IS_CAN_BS1(hcan->Init.BS1));
-  assert_param(IS_CAN_BS2(hcan->Init.BS2));
-  assert_param(IS_CAN_PRESCALER(hcan->Init.Prescaler));
-  
-  if(hcan->State == HAL_CAN_STATE_RESET)
-  {
-    /* Allocate lock resource and initialize it */
-    hcan->Lock = HAL_UNLOCKED;
-    /* Init the low level hardware */
-    HAL_CAN_MspInit(hcan);
-  }
-  
-  /* Initialize the CAN state*/
-  hcan->State = HAL_CAN_STATE_BUSY;
-  
-  /* Exit from sleep mode */
-  CLEAR_BIT(hcan->Instance->MCR, CAN_MCR_SLEEP);
-
-  /* Request initialisation */
-  SET_BIT(hcan->Instance->MCR, CAN_MCR_INRQ);
-
-  /* Get timeout */
-  tickstart = HAL_GetTick();   
-  
-  /* Wait the acknowledge */
-  while(HAL_IS_BIT_CLR(hcan->Instance->MSR, CAN_MSR_INAK))
-  {
-    if((HAL_GetTick()-tickstart) > CAN_TIMEOUT_VALUE)
-    {
-      hcan->State= HAL_CAN_STATE_TIMEOUT;
-      /* Process unlocked */
-      __HAL_UNLOCK(hcan);
-      return HAL_TIMEOUT;
-    }
-  }
-
-  /* Check acknowledge */
-  if ((hcan->Instance->MSR & CAN_MSR_INAK) == CAN_MSR_INAK)
-  {
-    /* Set the time triggered communication mode */
-    if (hcan->Init.TTCM == ENABLE)
-    {
-      SET_BIT(tmp_mcr, CAN_MCR_TTCM);
-    }
-    else
-    {
-      CLEAR_BIT(tmp_mcr, CAN_MCR_TTCM);
-    }
-
-    /* Set the automatic bus-off management */
-    if (hcan->Init.ABOM == ENABLE)
-    {
-      SET_BIT(tmp_mcr, CAN_MCR_ABOM);
-    }
-    else
-    {
-      CLEAR_BIT(tmp_mcr, CAN_MCR_ABOM);
-    }
-
-    /* Set the automatic wake-up mode */
-    if (hcan->Init.AWUM == ENABLE)
-    {
-      SET_BIT(tmp_mcr, CAN_MCR_AWUM);
-    }
-    else
-    {
-      CLEAR_BIT(tmp_mcr, CAN_MCR_AWUM);
-    }
-    /* Set the no automatic retransmission */
-    if (hcan->Init.NART == ENABLE)
-    {
-      SET_BIT(tmp_mcr, CAN_MCR_NART);
-    }
-    else
-    {
-      CLEAR_BIT(tmp_mcr, CAN_MCR_NART);
-    }
-
-    /* Set the receive FIFO locked mode */
-    if (hcan->Init.RFLM == ENABLE)
-    {
-      SET_BIT(tmp_mcr, CAN_MCR_RFLM);
-    }
-    else
-    {
-      CLEAR_BIT(tmp_mcr, CAN_MCR_RFLM);
-    }
-    /* Set the transmit FIFO priority */
-    if (hcan->Init.TXFP == ENABLE)
-    {
-      SET_BIT(tmp_mcr, CAN_MCR_TXFP);
-    }
-    else
-    {
-      CLEAR_BIT(tmp_mcr, CAN_MCR_TXFP);
-    }
-    
-    /* Update register MCR */
-    MODIFY_REG(hcan->Instance->MCR,
-               CAN_MCR_TTCM |
-               CAN_MCR_ABOM |
-               CAN_MCR_AWUM |
-               CAN_MCR_NART |
-               CAN_MCR_RFLM |
-               CAN_MCR_TXFP,
-               tmp_mcr);
-    
-    /* Set the bit timing register */
-    WRITE_REG(hcan->Instance->BTR, (uint32_t)(hcan->Init.Mode           |
-                                              hcan->Init.SJW            |
-                                              hcan->Init.BS1            |
-                                              hcan->Init.BS2            |
-                                              (hcan->Init.Prescaler - 1U)));
-
-    /* Request leave initialisation */
-    CLEAR_BIT(hcan->Instance->MCR, CAN_MCR_INRQ);
-
-    /* Get timeout */
-    tickstart = HAL_GetTick();   
-   
-    /* Wait the acknowledge */
-    while(HAL_IS_BIT_SET(hcan->Instance->MSR, CAN_MSR_INAK))
-    {
-      if((HAL_GetTick()-tickstart) > CAN_TIMEOUT_VALUE)
-      {
-        hcan->State= HAL_CAN_STATE_TIMEOUT;
-
-        /* Process unlocked */
-        __HAL_UNLOCK(hcan);
-
-        return HAL_TIMEOUT;
-      }
-    }
-
-    /* Check acknowledged */
-    if(HAL_IS_BIT_CLR(hcan->Instance->MSR, CAN_MSR_INAK))
-    {
-      status = CAN_INITSTATUS_SUCCESS;
-    }
-  }
- 
-  if(status == CAN_INITSTATUS_SUCCESS)
-  {
-    /* Set CAN error code to none */
-    hcan->ErrorCode = HAL_CAN_ERROR_NONE;
-    
-    /* Initialize the CAN state */
-    hcan->State = HAL_CAN_STATE_READY;
-  
-    /* Return function status */
-    return HAL_OK;
-  }
-  else
-  {
-    /* Initialize the CAN state */
-    hcan->State = HAL_CAN_STATE_ERROR;
-
-    /* Return function status */
-    return HAL_ERROR;
-  }
-}
-
-/**
-  * @brief  Configures the CAN reception filter according to the specified
-  *         parameters in the CAN_FilterInitStruct.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @param  sFilterConfig: pointer to a CAN_FilterConfTypeDef structure that
-  *         contains the filter configuration information.
-  * @retval None
-  */
-HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig)
-{
-  uint32_t filternbrbitpos = 0U;
-  
-  /* Prevent unused argument(s) compilation warning */
-  UNUSED(hcan);
-
-  /* Check the parameters */
-  assert_param(IS_CAN_FILTER_NUMBER(sFilterConfig->FilterNumber));
-  assert_param(IS_CAN_FILTER_MODE(sFilterConfig->FilterMode));
-  assert_param(IS_CAN_FILTER_SCALE(sFilterConfig->FilterScale));
-  assert_param(IS_CAN_FILTER_FIFO(sFilterConfig->FilterFIFOAssignment));
-  assert_param(IS_FUNCTIONAL_STATE(sFilterConfig->FilterActivation));
-  assert_param(IS_CAN_BANKNUMBER(sFilterConfig->BankNumber));
-  
-  filternbrbitpos = (1U) << sFilterConfig->FilterNumber;
-
-  /* Initialisation mode for the filter */
-  /* Select the start slave bank */
-  MODIFY_REG(hcan->Instance->FMR                         ,
-             CAN_FMR_CAN2SB                              ,
-             CAN_FMR_FINIT                              |
-             (uint32_t)(sFilterConfig->BankNumber << 8U)   );
-
-  /* Filter Deactivation */
-  CLEAR_BIT(hcan->Instance->FA1R, filternbrbitpos);
-
-  /* Filter Scale */
-  if (sFilterConfig->FilterScale == CAN_FILTERSCALE_16BIT)
-  {
-    /* 16-bit scale for the filter */
-    CLEAR_BIT(hcan->Instance->FS1R, filternbrbitpos);
-
-    /* First 16-bit identifier and First 16-bit mask */
-    /* Or First 16-bit identifier and Second 16-bit identifier */
-    hcan->Instance->sFilterRegister[sFilterConfig->FilterNumber].FR1 = 
-       ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdLow) << 16U) |
-        (0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdLow);
-
-    /* Second 16-bit identifier and Second 16-bit mask */
-    /* Or Third 16-bit identifier and Fourth 16-bit identifier */
-    hcan->Instance->sFilterRegister[sFilterConfig->FilterNumber].FR2 = 
-       ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdHigh) << 16U) |
-        (0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdHigh);
-  }
-
-  if (sFilterConfig->FilterScale == CAN_FILTERSCALE_32BIT)
-  {
-    /* 32-bit scale for the filter */
-    SET_BIT(hcan->Instance->FS1R, filternbrbitpos);
-    /* 32-bit identifier or First 32-bit identifier */
-    hcan->Instance->sFilterRegister[sFilterConfig->FilterNumber].FR1 = 
-       ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdHigh) << 16U) |
-        (0x0000FFFFU & (uint32_t)sFilterConfig->FilterIdLow);
-    /* 32-bit mask or Second 32-bit identifier */
-    hcan->Instance->sFilterRegister[sFilterConfig->FilterNumber].FR2 = 
-       ((0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdHigh) << 16U) |
-        (0x0000FFFFU & (uint32_t)sFilterConfig->FilterMaskIdLow);
-  }
-
-  /* Filter Mode */
-  if (sFilterConfig->FilterMode == CAN_FILTERMODE_IDMASK)
-  {
-    /*Id/Mask mode for the filter*/
-    CLEAR_BIT(hcan->Instance->FM1R, filternbrbitpos);
-  }
-  else /* CAN_FilterInitStruct->CAN_FilterMode == CAN_FilterMode_IdList */
-  {
-    /*Identifier list mode for the filter*/
-    SET_BIT(hcan->Instance->FM1R, filternbrbitpos);
-  }
-
-  /* Filter FIFO assignment */
-  if (sFilterConfig->FilterFIFOAssignment == CAN_FILTER_FIFO0)
-  {
-    /* FIFO 0 assignation for the filter */
-    CLEAR_BIT(hcan->Instance->FFA1R, filternbrbitpos);
-  }
-  else
-  {
-    /* FIFO 1 assignation for the filter */
-    SET_BIT(hcan->Instance->FFA1R, filternbrbitpos);
-  }
-  
-  /* Filter activation */
-  if (sFilterConfig->FilterActivation == ENABLE)
-  {
-    SET_BIT(hcan->Instance->FA1R, filternbrbitpos);
-  }
-
-  /* Leave the initialisation mode for the filter */
-  CLEAR_BIT(hcan->Instance->FMR, ((uint32_t)CAN_FMR_FINIT));
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Deinitializes the CANx peripheral registers to their default reset values. 
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan)
-{
-  /* Check CAN handle */
-  if(hcan == NULL)
-  {
-     return HAL_ERROR;
-  }
-  
-  /* Check the parameters */
-  assert_param(IS_CAN_ALL_INSTANCE(hcan->Instance));
-  
-  /* Change CAN state */
-  hcan->State = HAL_CAN_STATE_BUSY;
-  
-  /* DeInit the low level hardware */
-  HAL_CAN_MspDeInit(hcan);
-  
-  /* Change CAN state */
-  hcan->State = HAL_CAN_STATE_RESET;
-
-  /* Release Lock */
-  __HAL_UNLOCK(hcan);
-
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Initializes the CAN MSP.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @retval None
-  */
-__weak void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan)
-{
-  /* Prevent unused argument(s) compilation warning */
-  UNUSED(hcan);
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_CAN_MspInit can be implemented in the user file
-   */ 
-}
-
-/**
-  * @brief  DeInitializes the CAN MSP.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @retval None
-  */
-__weak void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan)
-{
-  /* Prevent unused argument(s) compilation warning */
-  UNUSED(hcan);
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_CAN_MspDeInit can be implemented in the user file
-   */ 
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup CAN_Exported_Functions_Group2 Input and Output operation functions
-  *  @brief    I/O operation functions 
-  *
-@verbatim   
-  ==============================================================================
-                      ##### IO operation functions #####
-  ==============================================================================
-    [..]  This section provides functions allowing to:
-      (+) Transmit a CAN frame message.
-      (+) Receive a CAN frame message.
-      (+) Enter CAN peripheral in sleep mode. 
-      (+) Wake up the CAN peripheral from sleep mode.
-               
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Initiates and transmits a CAN frame message.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @param  Timeout: Specify Timeout value   
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef* hcan, uint32_t Timeout)
-{
-  uint32_t transmitmailbox = CAN_TXSTATUS_NOMAILBOX;
-  uint32_t tickstart = 0U;
-
-  /* Check the parameters */
-  assert_param(IS_CAN_IDTYPE(hcan->pTxMsg->IDE));
-  assert_param(IS_CAN_RTR(hcan->pTxMsg->RTR));
-  assert_param(IS_CAN_DLC(hcan->pTxMsg->DLC));
-
-  if(((hcan->Instance->TSR&CAN_TSR_TME0) == CAN_TSR_TME0) || \
-     ((hcan->Instance->TSR&CAN_TSR_TME1) == CAN_TSR_TME1) || \
-     ((hcan->Instance->TSR&CAN_TSR_TME2) == CAN_TSR_TME2))
-  {
-    /* Process locked */
-    __HAL_LOCK(hcan);
-
-    /* Change CAN state */
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_RX0):
-          hcan->State = HAL_CAN_STATE_BUSY_TX_RX0;
-          break;
-      case(HAL_CAN_STATE_BUSY_RX1):
-          hcan->State = HAL_CAN_STATE_BUSY_TX_RX1;
-          break;
-      case(HAL_CAN_STATE_BUSY_RX0_RX1):
-          hcan->State = HAL_CAN_STATE_BUSY_TX_RX0_RX1;
-          break;
-      default: /* HAL_CAN_STATE_READY */
-          hcan->State = HAL_CAN_STATE_BUSY_TX;
-          break;
-    }
-
-    /* Select one empty transmit mailbox */
-    if (HAL_IS_BIT_SET(hcan->Instance->TSR, CAN_TSR_TME0))
-    {
-      transmitmailbox = CAN_TXMAILBOX_0;
-    }
-    else if (HAL_IS_BIT_SET(hcan->Instance->TSR, CAN_TSR_TME1))
-    {
-      transmitmailbox = CAN_TXMAILBOX_1;
-    }
-    else
-    {
-      transmitmailbox = CAN_TXMAILBOX_2;
-    }
-
-    /* Set up the Id */
-    hcan->Instance->sTxMailBox[transmitmailbox].TIR &= CAN_TI0R_TXRQ;
-    if (hcan->pTxMsg->IDE == CAN_ID_STD)
-    {
-      assert_param(IS_CAN_STDID(hcan->pTxMsg->StdId));  
-      hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->StdId << CAN_TI0R_STID_Pos) |
-                                                           hcan->pTxMsg->RTR);
-    }
-    else
-    {
-      assert_param(IS_CAN_EXTID(hcan->pTxMsg->ExtId));
-      hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->ExtId << CAN_TI0R_EXID_Pos) |
-                                                           hcan->pTxMsg->IDE |
-                                                           hcan->pTxMsg->RTR);
-    }
-
-    /* Set up the DLC */
-    hcan->pTxMsg->DLC &= (uint8_t)0x0000000F;
-    hcan->Instance->sTxMailBox[transmitmailbox].TDTR &= 0xFFFFFFF0U;
-    hcan->Instance->sTxMailBox[transmitmailbox].TDTR |= hcan->pTxMsg->DLC;
-
-    /* Set up the data field */
-    WRITE_REG(hcan->Instance->sTxMailBox[transmitmailbox].TDLR, ((uint32_t)hcan->pTxMsg->Data[3] << CAN_TDL0R_DATA3_Pos) | 
-                                                                ((uint32_t)hcan->pTxMsg->Data[2] << CAN_TDL0R_DATA2_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[1] << CAN_TDL0R_DATA1_Pos) | 
-                                                                ((uint32_t)hcan->pTxMsg->Data[0] << CAN_TDL0R_DATA0_Pos));
-    WRITE_REG(hcan->Instance->sTxMailBox[transmitmailbox].TDHR, ((uint32_t)hcan->pTxMsg->Data[7] << CAN_TDL0R_DATA3_Pos) | 
-                                                                ((uint32_t)hcan->pTxMsg->Data[6] << CAN_TDL0R_DATA2_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[5] << CAN_TDL0R_DATA1_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[4] << CAN_TDL0R_DATA0_Pos));
-    /* Request transmission */
-    SET_BIT(hcan->Instance->sTxMailBox[transmitmailbox].TIR, CAN_TI0R_TXRQ);
-
-    /* Get tick */
-    tickstart = HAL_GetTick();
-
-    /* Check End of transmission flag */
-    while(!(__HAL_CAN_TRANSMIT_STATUS(hcan, transmitmailbox)))
-    {
-      /* Check for the Timeout */
-      if(Timeout != HAL_MAX_DELAY)
-      {
-        if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
-        {
-          hcan->State = HAL_CAN_STATE_TIMEOUT;
-
-          /* Cancel transmission */
-          __HAL_CAN_CANCEL_TRANSMIT(hcan, transmitmailbox);
-
-          /* Process unlocked */
-          __HAL_UNLOCK(hcan);
-          return HAL_TIMEOUT;
-        }
-      }
-    }
-    /* Change CAN state */
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX_RX0):
-          hcan->State = HAL_CAN_STATE_BUSY_RX0;
-          break;
-      case(HAL_CAN_STATE_BUSY_TX_RX1):
-          hcan->State = HAL_CAN_STATE_BUSY_RX1;
-          break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0_RX1):
-          hcan->State = HAL_CAN_STATE_BUSY_RX0_RX1;
-          break;
-      default: /* HAL_CAN_STATE_BUSY_TX */
-          hcan->State = HAL_CAN_STATE_READY;
-          break;
-    }
-
-    /* Process unlocked */
-    __HAL_UNLOCK(hcan);
-
-    /* Return function status */
-    return HAL_OK;
-  }
-  else
-  {
-    /* Change CAN state */
-    hcan->State = HAL_CAN_STATE_ERROR;
-
-    /* Return function status */
-    return HAL_ERROR;
-  }
-}
-
-/**
-  * @brief  Initiates and transmits a CAN frame message.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef* hcan)
-{
-  uint32_t transmitmailbox = CAN_TXSTATUS_NOMAILBOX;
-
-  /* Check the parameters */
-  assert_param(IS_CAN_IDTYPE(hcan->pTxMsg->IDE));
-  assert_param(IS_CAN_RTR(hcan->pTxMsg->RTR));
-  assert_param(IS_CAN_DLC(hcan->pTxMsg->DLC));
-  
-  if(((hcan->Instance->TSR&CAN_TSR_TME0) == CAN_TSR_TME0) || \
-     ((hcan->Instance->TSR&CAN_TSR_TME1) == CAN_TSR_TME1) || \
-     ((hcan->Instance->TSR&CAN_TSR_TME2) == CAN_TSR_TME2))
-  {
-    /* Process Locked */
-    __HAL_LOCK(hcan);
-    
-    /* Select one empty transmit mailbox */
-    if(HAL_IS_BIT_SET(hcan->Instance->TSR, CAN_TSR_TME0))
-    {
-      transmitmailbox = CAN_TXMAILBOX_0;
-    }
-    else if(HAL_IS_BIT_SET(hcan->Instance->TSR, CAN_TSR_TME1))
-    {
-      transmitmailbox = CAN_TXMAILBOX_1;
-    }
-    else
-    {
-      transmitmailbox = CAN_TXMAILBOX_2;
-    }
-
-    /* Set up the Id */
-    hcan->Instance->sTxMailBox[transmitmailbox].TIR &= CAN_TI0R_TXRQ;
-    if(hcan->pTxMsg->IDE == CAN_ID_STD)
-    {
-      assert_param(IS_CAN_STDID(hcan->pTxMsg->StdId));
-      hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->StdId << CAN_TI0R_STID_Pos) | \
-                                                           hcan->pTxMsg->RTR);
-    }
-    else
-    {
-      assert_param(IS_CAN_EXTID(hcan->pTxMsg->ExtId));
-      hcan->Instance->sTxMailBox[transmitmailbox].TIR |= ((hcan->pTxMsg->ExtId << CAN_TI0R_EXID_Pos) | \
-                                                           hcan->pTxMsg->IDE |
-                                                           hcan->pTxMsg->RTR);
-    }
-
-    /* Set up the DLC */
-    hcan->pTxMsg->DLC &= (uint8_t)0x0000000FU;
-    hcan->Instance->sTxMailBox[transmitmailbox].TDTR &= 0xFFFFFFF0U;
-    hcan->Instance->sTxMailBox[transmitmailbox].TDTR |= hcan->pTxMsg->DLC;
-
-    /* Set up the data field */
-    WRITE_REG(hcan->Instance->sTxMailBox[transmitmailbox].TDLR, ((uint32_t)hcan->pTxMsg->Data[3U] << CAN_TDL0R_DATA3_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[2U] << CAN_TDL0R_DATA2_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[1U] << CAN_TDL0R_DATA1_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[0U] << CAN_TDL0R_DATA0_Pos));
-    WRITE_REG(hcan->Instance->sTxMailBox[transmitmailbox].TDHR, ((uint32_t)hcan->pTxMsg->Data[7U] << CAN_TDL0R_DATA3_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[6U] << CAN_TDL0R_DATA2_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[5U] << CAN_TDL0R_DATA1_Pos) |
-                                                                ((uint32_t)hcan->pTxMsg->Data[4U] << CAN_TDL0R_DATA0_Pos));
-
-    /* Change CAN state */
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_RX0):
-          hcan->State = HAL_CAN_STATE_BUSY_TX_RX0;
-          break;
-      case(HAL_CAN_STATE_BUSY_RX1):
-          hcan->State = HAL_CAN_STATE_BUSY_TX_RX1;
-          break;
-      case(HAL_CAN_STATE_BUSY_RX0_RX1):
-          hcan->State = HAL_CAN_STATE_BUSY_TX_RX0_RX1;
-          break;
-      default: /* HAL_CAN_STATE_READY */
-          hcan->State = HAL_CAN_STATE_BUSY_TX;
-          break;
-    }
-
-    /* Set CAN error code to none */
-    hcan->ErrorCode = HAL_CAN_ERROR_NONE;
-
-    /* Process Unlocked */
-    __HAL_UNLOCK(hcan);
-
-    /* Request transmission */
-    hcan->Instance->sTxMailBox[transmitmailbox].TIR |= CAN_TI0R_TXRQ;
-
-    /* Enable interrupts: */
-    /*  - Enable Error warning Interrupt */
-    /*  - Enable Error passive Interrupt */
-    /*  - Enable Bus-off Interrupt */
-    /*  - Enable Last error code Interrupt */
-    /*  - Enable Error Interrupt */
-    /*  - Enable Transmit mailbox empty Interrupt */
-    __HAL_CAN_ENABLE_IT(hcan, CAN_IT_EWG |
-                              CAN_IT_EPV |
-                              CAN_IT_BOF |
-                              CAN_IT_LEC |
-                              CAN_IT_ERR |
-                              CAN_IT_TME  );
-  }
-  else
-  {
-    /* Change CAN state */
-    hcan->State = HAL_CAN_STATE_ERROR;
-
-    /* Return function status */
-    return HAL_ERROR;
-  }
-
-  return HAL_OK;
-}
-
-/**
-  * @brief  Receives a correct CAN frame.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @param  FIFONumber: FIFO Number value
-  * @param  Timeout: Specify Timeout value 
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef* hcan, uint8_t FIFONumber, uint32_t Timeout)
-{
-  uint32_t tickstart = 0U;
-  CanRxMsgTypeDef* pRxMsg = NULL;
-
-  /* Check the parameters */
-  assert_param(IS_CAN_FIFO(FIFONumber));
-
-  /* Check if CAN state is not busy for RX FIFO0 */
-  if ((FIFONumber == CAN_FIFO0) && ((hcan->State == HAL_CAN_STATE_BUSY_RX0) ||         \
-                                    (hcan->State == HAL_CAN_STATE_BUSY_TX_RX0) ||      \
-                                    (hcan->State == HAL_CAN_STATE_BUSY_RX0_RX1) ||     \
-                                    (hcan->State == HAL_CAN_STATE_BUSY_TX_RX0_RX1)))
-  {
-    return HAL_BUSY;
-  }
-
-  /* Check if CAN state is not busy for RX FIFO1 */
-  if ((FIFONumber == CAN_FIFO1) && ((hcan->State == HAL_CAN_STATE_BUSY_RX1) ||         \
-                                    (hcan->State == HAL_CAN_STATE_BUSY_TX_RX1) ||      \
-                                    (hcan->State == HAL_CAN_STATE_BUSY_RX0_RX1) ||     \
-                                    (hcan->State == HAL_CAN_STATE_BUSY_TX_RX0_RX1)))
-  {
-    return HAL_BUSY;
-  }
-
-  /* Process locked */
-  __HAL_LOCK(hcan);
-
-  /* Change CAN state */
-  if (FIFONumber == CAN_FIFO0)
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_RX0_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0_RX1;
-        break;
-      default: /* HAL_CAN_STATE_READY */
-        hcan->State = HAL_CAN_STATE_BUSY_RX0;
-        break;
-    }
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX0):
-        hcan->State = HAL_CAN_STATE_BUSY_RX0_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0_RX1;
-        break;
-      default: /* HAL_CAN_STATE_READY */
-        hcan->State = HAL_CAN_STATE_BUSY_RX1;
-        break;
-    }
-  }
-  /* Get tick */ 
-  tickstart = HAL_GetTick();
-  
-  /* Check pending message */
-  while(__HAL_CAN_MSG_PENDING(hcan, FIFONumber) == 0U)
-  {
-    /* Check for the Timeout */
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
-      {
-        hcan->State = HAL_CAN_STATE_TIMEOUT;
-        /* Process unlocked */
-        __HAL_UNLOCK(hcan);
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-
-  /* Set RxMsg pointer */
-  if(FIFONumber == CAN_FIFO0)
-  {
-    pRxMsg = hcan->pRxMsg;
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    pRxMsg = hcan->pRx1Msg;
-  }
-
-  /* Get the Id */
-  pRxMsg->IDE = (uint8_t)CAN_ID_EXT & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
-  if (pRxMsg->IDE == CAN_ID_STD)
-  {
-    pRxMsg->StdId = 0x000007FFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 21U);
-  }
-  else
-  {
-    pRxMsg->ExtId = 0x1FFFFFFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 3U);
-  }
-  
-  pRxMsg->RTR = (uint8_t)CAN_RTR_REMOTE & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
-  /* Get the DLC */
-  pRxMsg->DLC = (uint8_t)0x0FU & hcan->Instance->sFIFOMailBox[FIFONumber].RDTR;
-  /* Get the FMI */
-  pRxMsg->FMI = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDTR >> 8U);
-  /* Get the FIFONumber */
-  pRxMsg->FIFONumber = FIFONumber;
-  /* Get the data field */
-  pRxMsg->Data[0] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDLR;
-  pRxMsg->Data[1] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 8U);
-  pRxMsg->Data[2] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 16U);
-  pRxMsg->Data[3] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 24U);
-  pRxMsg->Data[4] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDHR;
-  pRxMsg->Data[5] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 8U);
-  pRxMsg->Data[6] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 16U);
-  pRxMsg->Data[7] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 24U);
-  
-  /* Release the FIFO */
-  if(FIFONumber == CAN_FIFO0)
-  {
-    /* Release FIFO0 */
-    __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO0);
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    /* Release FIFO1 */
-    __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO1);
-  }
-  
-  /* Change CAN state */
-  if (FIFONumber == CAN_FIFO0)
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX_RX0):
-        hcan->State = HAL_CAN_STATE_BUSY_TX;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX1;
-        break;
-      default: /* HAL_CAN_STATE_BUSY_RX0 */
-        hcan->State = HAL_CAN_STATE_READY;
-        break;
-    }
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_RX0;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0;
-        break;
-      default: /* HAL_CAN_STATE_BUSY_RX1 */
-        hcan->State = HAL_CAN_STATE_READY;
-        break;
-    }
-  }
-
-  /* Process unlocked */
-  __HAL_UNLOCK(hcan);
-
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Receives a correct CAN frame.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @param  FIFONumber: Specify the FIFO number    
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef* hcan, uint8_t FIFONumber)
-{
-  /* Check the parameters */
-  assert_param(IS_CAN_FIFO(FIFONumber));
-  
-  /* Check if CAN state is not busy for RX FIFO0 */
-  if((FIFONumber == CAN_FIFO0) && ((hcan->State == HAL_CAN_STATE_BUSY_RX0) ||         \
-                                   (hcan->State == HAL_CAN_STATE_BUSY_TX_RX0) ||      \
-                                   (hcan->State == HAL_CAN_STATE_BUSY_RX0_RX1) ||     \
-                                   (hcan->State == HAL_CAN_STATE_BUSY_TX_RX0_RX1)))
-  {
-    return HAL_BUSY;
-  }
-
-  /* Check if CAN state is not busy for RX FIFO1 */
-  if((FIFONumber == CAN_FIFO1) && ((hcan->State == HAL_CAN_STATE_BUSY_RX1) ||         \
-                                   (hcan->State == HAL_CAN_STATE_BUSY_TX_RX1) ||      \
-                                   (hcan->State == HAL_CAN_STATE_BUSY_RX0_RX1) ||     \
-                                   (hcan->State == HAL_CAN_STATE_BUSY_TX_RX0_RX1)))
-  {
-    return HAL_BUSY;
-  }
-
-  /* Process locked */
-  __HAL_LOCK(hcan);
-
-  /* Change CAN state */
-  if(FIFONumber == CAN_FIFO0)
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_RX0_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0_RX1;
-        break;
-      default: /* HAL_CAN_STATE_READY */
-        hcan->State = HAL_CAN_STATE_BUSY_RX0;
-        break;
-    }
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX0):
-        hcan->State = HAL_CAN_STATE_BUSY_RX0_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0_RX1;
-        break;
-      default: /* HAL_CAN_STATE_READY */
-        hcan->State = HAL_CAN_STATE_BUSY_RX1;
-        break;
-    }
-  }
-  /* Set CAN error code to none */
-  hcan->ErrorCode = HAL_CAN_ERROR_NONE;
-
-
-  /* Enable interrupts: */
-  /*  - Enable Error warning Interrupt */
-  /*  - Enable Error passive Interrupt */
-  /*  - Enable Bus-off Interrupt */
-  /*  - Enable Last error code Interrupt */
-  /*  - Enable Error Interrupt */
-  /*  - Enable Transmit mailbox empty Interrupt */
-  __HAL_CAN_ENABLE_IT(hcan, CAN_IT_EWG |
-                            CAN_IT_EPV |
-                            CAN_IT_BOF |
-                            CAN_IT_LEC |
-                            CAN_IT_ERR |
-                            CAN_IT_TME  );
-  
-   /* Process unlocked */
-   __HAL_UNLOCK(hcan);
-
-  if(FIFONumber == CAN_FIFO0)
-  {
-    /* Enable FIFO 0 overrun and message pending Interrupt */
-    __HAL_CAN_ENABLE_IT(hcan, CAN_IT_FOV0 | CAN_IT_FMP0);
-  }
-  else
-  {
-    /* Enable FIFO 1 overrun and message pending Interrupt */
-    __HAL_CAN_ENABLE_IT(hcan, CAN_IT_FOV1 | CAN_IT_FMP1);
-  }
-
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Enters the Sleep (low power) mode.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval HAL status.
-  */
-HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef* hcan)
-{
-  uint32_t tickstart = 0U;
-   
-  /* Process locked */
-  __HAL_LOCK(hcan);
-  
-  /* Change CAN state */
-  hcan->State = HAL_CAN_STATE_BUSY; 
-    
-  /* Request Sleep mode */
-  MODIFY_REG(hcan->Instance->MCR,
-             CAN_MCR_INRQ       ,
-             CAN_MCR_SLEEP       );
-
-  /* Sleep mode status */
-  if (HAL_IS_BIT_CLR(hcan->Instance->MSR, CAN_MSR_SLAK) ||
-      HAL_IS_BIT_SET(hcan->Instance->MSR, CAN_MSR_INAK)   )
-  {
-    /* Process unlocked */
-    __HAL_UNLOCK(hcan);
-
-    /* Return function status */
-    return HAL_ERROR;
-  }
-  
-  /* Get tick */
-  tickstart = HAL_GetTick();
-  
-  /* Wait the acknowledge */
-  while (HAL_IS_BIT_CLR(hcan->Instance->MSR, CAN_MSR_SLAK) ||
-         HAL_IS_BIT_SET(hcan->Instance->MSR, CAN_MSR_INAK))
-  {
-    if((HAL_GetTick()-tickstart) > CAN_TIMEOUT_VALUE)
-    {
-      hcan->State = HAL_CAN_STATE_TIMEOUT;
-
-      /* Process unlocked */
-      __HAL_UNLOCK(hcan);
-
-      return HAL_TIMEOUT;
-    }
-  }
-  
-  /* Change CAN state */
-  hcan->State = HAL_CAN_STATE_READY;
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hcan);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Wakes up the CAN peripheral from sleep mode, after that the CAN peripheral
-  *         is in the normal mode.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval HAL status.
-  */
-HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef* hcan)
-{
-  uint32_t tickstart = 0U;
-    
-  /* Process locked */
-  __HAL_LOCK(hcan);
-  
-  /* Change CAN state */
-  hcan->State = HAL_CAN_STATE_BUSY;  
- 
-  /* Wake up request */
-  CLEAR_BIT(hcan->Instance->MCR, CAN_MCR_SLEEP);
-    
-  /* Get timeout */
-  tickstart = HAL_GetTick();   
-  
-  /* Sleep mode status */
-  while((hcan->Instance->MSR & CAN_MSR_SLAK) == CAN_MSR_SLAK)
-  {
-    if((HAL_GetTick()-tickstart) > CAN_TIMEOUT_VALUE)
-    {
-      hcan->State= HAL_CAN_STATE_TIMEOUT;
-      /* Process unlocked */
-      __HAL_UNLOCK(hcan);
-      return HAL_TIMEOUT;
-    }
-  }
-  if(HAL_IS_BIT_SET(hcan->Instance->MSR, CAN_MSR_SLAK))
-  {
-    /* Process unlocked */
-    __HAL_UNLOCK(hcan);
-
-    /* Return function status */
-    return HAL_ERROR;
-  }
-  
-  /* Change CAN state */
-  hcan->State = HAL_CAN_STATE_READY; 
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hcan);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Handles CAN interrupt request  
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval None
-  */
-void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan)
-{
-  uint32_t tmp1 = 0U, tmp2 = 0U, tmp3 = 0U;
-  uint32_t errorcode = HAL_CAN_ERROR_NONE;
-
-  /* Check Overrun flag for FIFO0 */
-  tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_FOV0);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_FOV0);
-  if((tmp1 != 0U) && tmp2)
-  {
-    /* Set CAN error code to FOV0 error */
-    errorcode |= HAL_CAN_ERROR_FOV0;
-
-    /* Clear FIFO0 Overrun Flag */
-    __HAL_CAN_CLEAR_FLAG(hcan, CAN_FLAG_FOV0);
-  }
-
-  /* Check Overrun flag for FIFO1 */
-  tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_FOV1);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_FOV1);
-  if((tmp1 != 0U) && tmp2)
-  {
-    /* Set CAN error code to FOV1 error */
-    errorcode |= HAL_CAN_ERROR_FOV1;
-
-    /* Clear FIFO1 Overrun Flag */
-    __HAL_CAN_CLEAR_FLAG(hcan, CAN_FLAG_FOV1);
-  }
-
-  /* Check End of transmission flag */
-  if(__HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_TME))
-  {
-    /* Check Transmit request completion status */
-    tmp1 = __HAL_CAN_TRANSMIT_STATUS(hcan, CAN_TXMAILBOX_0);
-    tmp2 = __HAL_CAN_TRANSMIT_STATUS(hcan, CAN_TXMAILBOX_1);
-    tmp3 = __HAL_CAN_TRANSMIT_STATUS(hcan, CAN_TXMAILBOX_2);
-    if(tmp1 || tmp2 || tmp3)  
-    {
-      tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_TXOK0);
-      tmp2 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_TXOK1);
-      tmp3 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_TXOK2);
-      /* Check Transmit success */
-      if((tmp1) || (tmp2) || (tmp3))
-      {
-        /* Call transmit function */
-        CAN_Transmit_IT(hcan);
-      }
-      else /* Transmit failure */
-      {
-        /* Set CAN error code to TXFAIL error */
-        errorcode |= HAL_CAN_ERROR_TXFAIL;
-      }
-
-      /* Clear transmission status flags (RQCPx and TXOKx) */
-      SET_BIT(hcan->Instance->TSR, CAN_TSR_RQCP0  | CAN_TSR_RQCP1  | CAN_TSR_RQCP2 | \
-                                   CAN_FLAG_TXOK0 | CAN_FLAG_TXOK1 | CAN_FLAG_TXOK2);
-    }
-  }
-  
-  tmp1 = __HAL_CAN_MSG_PENDING(hcan, CAN_FIFO0);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_FMP0);
-  /* Check End of reception flag for FIFO0 */
-  if((tmp1 != 0U) && tmp2)
-  {
-    /* Call receive function */
-    CAN_Receive_IT(hcan, CAN_FIFO0);
-  }
-  
-  tmp1 = __HAL_CAN_MSG_PENDING(hcan, CAN_FIFO1);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_FMP1);
-  /* Check End of reception flag for FIFO1 */
-  if((tmp1 != 0U) && tmp2)
-  {
-    /* Call receive function */
-    CAN_Receive_IT(hcan, CAN_FIFO1);
-  }
-
-  /* Set error code in handle */
-  hcan->ErrorCode |= errorcode;
-
-  tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_EWG);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_EWG);
-  tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);
-  /* Check Error Warning Flag */
-  if(tmp1 && tmp2 && tmp3)
-  {
-    /* Set CAN error code to EWG error */
-    hcan->ErrorCode |= HAL_CAN_ERROR_EWG;
-    /* No need for clear of Error Warning Flag as read-only */
-  }
-  
-  tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_EPV);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_EPV);
-  tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR); 
-  /* Check Error Passive Flag */
-  if(tmp1 && tmp2 && tmp3)
-  {
-    /* Set CAN error code to EPV error */
-    hcan->ErrorCode |= HAL_CAN_ERROR_EPV;
-    /* No need for clear of Error Passive Flag as read-only */ 
-  }
-  
-  tmp1 = __HAL_CAN_GET_FLAG(hcan, CAN_FLAG_BOF);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_BOF);
-  tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);  
-  /* Check Bus-Off Flag */
-  if(tmp1 && tmp2 && tmp3)
-  {
-    /* Set CAN error code to BOF error */
-    hcan->ErrorCode |= HAL_CAN_ERROR_BOF;
-    /* No need for clear of Bus-Off Flag as read-only */
-  }
-  
-  tmp1 = HAL_IS_BIT_CLR(hcan->Instance->ESR, CAN_ESR_LEC);
-  tmp2 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_LEC);
-  tmp3 = __HAL_CAN_GET_IT_SOURCE(hcan, CAN_IT_ERR);
-  /* Check Last error code Flag */
-  if((!tmp1) && tmp2 && tmp3)
-  {
-    tmp1 = (hcan->Instance->ESR & CAN_ESR_LEC);
-    switch(tmp1)
-    {
-      case(CAN_ESR_LEC_0):
-          /* Set CAN error code to STF error */
-          hcan->ErrorCode |= HAL_CAN_ERROR_STF;
-          break;
-      case(CAN_ESR_LEC_1):
-          /* Set CAN error code to FOR error */
-          hcan->ErrorCode |= HAL_CAN_ERROR_FOR;
-          break;
-      case(CAN_ESR_LEC_1 | CAN_ESR_LEC_0):
-          /* Set CAN error code to ACK error */
-          hcan->ErrorCode |= HAL_CAN_ERROR_ACK;
-          break;
-      case(CAN_ESR_LEC_2):
-          /* Set CAN error code to BR error */
-          hcan->ErrorCode |= HAL_CAN_ERROR_BR;
-          break;
-      case(CAN_ESR_LEC_2 | CAN_ESR_LEC_0):
-          /* Set CAN error code to BD error */
-          hcan->ErrorCode |= HAL_CAN_ERROR_BD;
-          break;
-      case(CAN_ESR_LEC_2 | CAN_ESR_LEC_1):
-          /* Set CAN error code to CRC error */
-          hcan->ErrorCode |= HAL_CAN_ERROR_CRC;
-          break;
-      default:
-          break;
-    }
-
-    /* Clear Last error code Flag */ 
-    CLEAR_BIT(hcan->Instance->ESR, CAN_ESR_LEC);
-  }
-
-  /* Call the Error call Back in case of Errors */
-  if(hcan->ErrorCode != HAL_CAN_ERROR_NONE)
-  {
-    /* Clear ERRI Flag */ 
-    hcan->Instance->MSR = CAN_MSR_ERRI; 
-    /* Set the CAN state ready to be able to start again the process */
-    hcan->State = HAL_CAN_STATE_READY;
-
-    /* Disable interrupts: */
-    /*  - Disable Error warning Interrupt */
-    /*  - Disable Error passive Interrupt */
-    /*  - Disable Bus-off Interrupt */
-    /*  - Disable Last error code Interrupt */
-    /*  - Disable Error Interrupt */
-    /*  - Disable FIFO 0 message pending Interrupt */
-    /*  - Disable FIFO 0 Overrun Interrupt */
-    /*  - Disable FIFO 1 message pending Interrupt */
-    /*  - Disable FIFO 1 Overrun Interrupt */
-    /*  - Disable Transmit mailbox empty Interrupt */
-    __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EWG |
-                               CAN_IT_EPV |
-                               CAN_IT_BOF |
-                               CAN_IT_LEC |
-                               CAN_IT_ERR |
-                               CAN_IT_FMP0|
-                               CAN_IT_FOV0|
-                               CAN_IT_FMP1|
-                               CAN_IT_FOV1|
-                               CAN_IT_TME  );
-
-    /* Call Error callback function */
-    HAL_CAN_ErrorCallback(hcan);
-  }  
-}
-
-/**
-  * @brief  Transmission  complete callback in non blocking mode 
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval None
-  */
-__weak void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan)
-{
-  /* Prevent unused argument(s) compilation warning */
-  UNUSED(hcan);
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_CAN_TxCpltCallback can be implemented in the user file
-   */
-}
-
-/**
-  * @brief  Transmission  complete callback in non blocking mode 
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval None
-  */
-__weak void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan)
-{
-  /* Prevent unused argument(s) compilation warning */
-  UNUSED(hcan);
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_CAN_RxCpltCallback can be implemented in the user file
-   */
-}
-
-/**
-  * @brief  Error CAN callback.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval None
-  */
-__weak void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan)
-{
-  /* Prevent unused argument(s) compilation warning */
-  UNUSED(hcan);
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_CAN_ErrorCallback can be implemented in the user file
-   */
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup CAN_Exported_Functions_Group3 Peripheral State and Error functions
-  *  @brief   CAN Peripheral State functions 
-  *
-@verbatim   
-  ==============================================================================
-            ##### Peripheral State and Error functions #####
-  ==============================================================================
-    [..]
-    This subsection provides functions allowing to :
-      (+) Check the CAN state.
-      (+) Check CAN Errors detected during interrupt process
-         
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  return the CAN state
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval HAL state
-  */
-HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan)
-{
-  /* Return CAN state */
-  return hcan->State;
-}
-
-/**
-  * @brief  Return the CAN error code
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.
-  * @retval CAN Error Code
-  */
-uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan)
-{
-  return hcan->ErrorCode;
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup CAN_Private_Functions
-  * @{
-  */
-/**
-  * @brief  Initiates and transmits a CAN frame message.
-  * @param  hcan: pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @retval HAL status
-  */
-static HAL_StatusTypeDef CAN_Transmit_IT(CAN_HandleTypeDef* hcan)
-{
-  /* Disable Transmit mailbox empty Interrupt */
-  __HAL_CAN_DISABLE_IT(hcan, CAN_IT_TME);
-  
-  if(hcan->State == HAL_CAN_STATE_BUSY_TX)
-  {   
-    /* Disable interrupts: */
-    /*  - Disable Error warning Interrupt */
-    /*  - Disable Error passive Interrupt */
-    /*  - Disable Bus-off Interrupt */
-    /*  - Disable Last error code Interrupt */
-    /*  - Disable Error Interrupt */
-    __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EWG |
-                               CAN_IT_EPV |
-                               CAN_IT_BOF |
-                               CAN_IT_LEC |
-                               CAN_IT_ERR);
-  }
-
-  /* Change CAN state */
-  switch(hcan->State)
-  {
-    case(HAL_CAN_STATE_BUSY_TX_RX0):
-      hcan->State = HAL_CAN_STATE_BUSY_RX0;
-      break;
-    case(HAL_CAN_STATE_BUSY_TX_RX1):
-      hcan->State = HAL_CAN_STATE_BUSY_RX1;
-      break;
-    case(HAL_CAN_STATE_BUSY_TX_RX0_RX1):
-      hcan->State = HAL_CAN_STATE_BUSY_RX0_RX1;
-      break;
-    default: /* HAL_CAN_STATE_BUSY_TX */
-      hcan->State = HAL_CAN_STATE_READY;
-      break;
-  }
-
-  /* Transmission complete callback */ 
-  HAL_CAN_TxCpltCallback(hcan);
-  
-  return HAL_OK;
-}
-
-/**
-  * @brief  Receives a correct CAN frame.
-  * @param  hcan:       Pointer to a CAN_HandleTypeDef structure that contains
-  *         the configuration information for the specified CAN.  
-  * @param  FIFONumber: Specify the FIFO number    
-  * @retval HAL status
-  * @retval None
-  */
-static HAL_StatusTypeDef CAN_Receive_IT(CAN_HandleTypeDef* hcan, uint8_t FIFONumber)
-{
-  uint32_t tmp1 = 0U;
-  CanRxMsgTypeDef* pRxMsg = NULL;
-
-  /* Set RxMsg pointer */
-  if(FIFONumber == CAN_FIFO0)
-  {
-    pRxMsg = hcan->pRxMsg;
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    pRxMsg = hcan->pRx1Msg;
-  }
-
-  /* Get the Id */
-  pRxMsg->IDE = (uint8_t)0x04U & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
-  if (pRxMsg->IDE == CAN_ID_STD)
-  {
-    pRxMsg->StdId = 0x000007FFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 21U);
-  }
-  else
-  {
-    pRxMsg->ExtId = 0x1FFFFFFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RIR >> 3U);
-  }
-  
-  pRxMsg->RTR = (uint8_t)0x02U & hcan->Instance->sFIFOMailBox[FIFONumber].RIR;
-  /* Get the DLC */
-  pRxMsg->DLC = (uint8_t)0x0FU & hcan->Instance->sFIFOMailBox[FIFONumber].RDTR;
-  /* Get the FIFONumber */
-  pRxMsg->FIFONumber = FIFONumber;
-  /* Get the FMI */
-  pRxMsg->FMI = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDTR >> 8U);
-  /* Get the data field */
-  pRxMsg->Data[0] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDLR;
-  pRxMsg->Data[1] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 8U);
-  pRxMsg->Data[2] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 16U);
-  pRxMsg->Data[3] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDLR >> 24U);
-  pRxMsg->Data[4] = (uint8_t)0xFFU & hcan->Instance->sFIFOMailBox[FIFONumber].RDHR;
-  pRxMsg->Data[5] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 8U);
-  pRxMsg->Data[6] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 16U);
-  pRxMsg->Data[7] = (uint8_t)0xFFU & (hcan->Instance->sFIFOMailBox[FIFONumber].RDHR >> 24U);
-  /* Release the FIFO */
-  /* Release FIFO0 */
-  if (FIFONumber == CAN_FIFO0)
-  {
-    __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO0);
-    
-    /* Disable FIFO 0 overrun and message pending Interrupt */
-    __HAL_CAN_DISABLE_IT(hcan, CAN_IT_FOV0 | CAN_IT_FMP0);
-  }
-  /* Release FIFO1 */
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    __HAL_CAN_FIFO_RELEASE(hcan, CAN_FIFO1);
-    
-    /* Disable FIFO 1 overrun and message pending Interrupt */
-    __HAL_CAN_DISABLE_IT(hcan, CAN_IT_FOV1 | CAN_IT_FMP1);
-  }
-
-  tmp1 = hcan->State;
-  if((tmp1 == HAL_CAN_STATE_BUSY_RX0) || (tmp1 == HAL_CAN_STATE_BUSY_RX1))
-  {
-    /* Disable interrupts: */
-    /*  - Disable Error warning Interrupt */
-    /*  - Disable Error passive Interrupt */
-    /*  - Disable Bus-off Interrupt */
-    /*  - Disable Last error code Interrupt */
-    /*  - Disable Error Interrupt */
-    __HAL_CAN_DISABLE_IT(hcan, CAN_IT_EWG |
-                               CAN_IT_EPV |
-                               CAN_IT_BOF |
-                               CAN_IT_LEC |
-                               CAN_IT_ERR);
-  }
-
-  /* Change CAN state */
-  if (FIFONumber == CAN_FIFO0)
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX_RX0):
-        hcan->State = HAL_CAN_STATE_BUSY_TX;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_RX1;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX1;
-        break;
-      default: /* HAL_CAN_STATE_BUSY_RX0 */
-        hcan->State = HAL_CAN_STATE_READY;
-        break;
-    }
-  }
-  else /* FIFONumber == CAN_FIFO1 */
-  {
-    switch(hcan->State)
-    {
-      case(HAL_CAN_STATE_BUSY_TX_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX;
-        break;
-      case(HAL_CAN_STATE_BUSY_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_RX0;
-        break;
-      case(HAL_CAN_STATE_BUSY_TX_RX0_RX1):
-        hcan->State = HAL_CAN_STATE_BUSY_TX_RX0;
-        break;
-      default: /* HAL_CAN_STATE_BUSY_RX1 */
-        hcan->State = HAL_CAN_STATE_READY;
-        break;
-    }
-  }
-
-  /* Receive complete callback */ 
-  HAL_CAN_RxCpltCallback(hcan);
-
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @}
-  */
-#endif /* STM32F103x6) || STM32F103xB || STM32F103xE || STM32F103xG) || STM32F105xC || STM32F107xC */
-
-#endif /* HAL_CAN_MODULE_ENABLED */
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/workspace/TS100/HAL_Driver/Src/stm32f1xx_hal_msp_template.c b/workspace/TS100/HAL_Driver/Src/stm32f1xx_hal_msp_template.c
deleted file mode 100644
index d334f633..00000000
--- a/workspace/TS100/HAL_Driver/Src/stm32f1xx_hal_msp_template.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f1xx_hal_msp_template.c
-  * @author  MCD Application Team
-  * @brief   HAL BSP module.
-  *          This file template is located in the HAL folder and should be copied
-  *          to the user folder.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2016 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 "stm32f1xx_hal.h"
-
-/** @addtogroup STM32F1xx_HAL_Driver
-  * @{
-  */
-
-/** @defgroup HAL_MSP HAL_MSP
-  * @brief HAL MSP module.
-  * @{
-  */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup HAL_MSP_Exported_Functions HAL MSP Exported Functions
-  * @{
-  */
-
-/**
-  * @brief  Initializes the Global MSP.
-  * @retval None
-  */
-void HAL_MspInit(void)
-{
-
-}
-
-/**
-  * @brief  DeInitializes the Global MSP.
-  * @retval None
-  */
-void HAL_MspDeInit(void)
-{
-
-}
-
-/**
-  * @brief  Initializes the PPP MSP.
-  * @retval None
-  */
-void HAL_PPP_MspInit(void)
-{
-
-}
-
-/**
-  * @brief  DeInitializes the PPP MSP.
-  * @retval None
-  */
-void HAL_PPP_MspDeInit(void)
-{
-
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/