/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file    usbpd_dpm_user.c
  * @author  MCD Application Team
  * @brief   USBPD DPM user code
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */
/* USER CODE END Header */

#define USBPD_DPM_USER_C
/* Includes ------------------------------------------------------------------*/
#include "usbpd_core.h"
#include "usbpd_pdo_defs.h"
#include "usbpd_dpm_core.h"
#include "usbpd_dpm_conf.h"
#include "usbpd_dpm_user.h"
#include "usbpd_vdm_user.h"
#include "usbpd_trace.h"
#include "usbpd_pwr_if.h"
#include "string.h"
#include "cmsis_os.h"
#include "usbpd_pwr_user.h"

/** @addtogroup STM32_USBPD_APPLICATION
  * @{
  */

/** @addtogroup STM32_USBPD_APPLICATION_DPM_USER
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN Private_Typedef */

/* USER CODE END Private_Typedef */

/* Private define ------------------------------------------------------------*/
/** @defgroup USBPD_USER_PRIVATE_DEFINES USBPD USER Private Defines
  * @{
  */
/* USER CODE BEGIN Private_Define */

/* USER CODE END Private_Define */
/**
  * @}
  */

/* Private macro -------------------------------------------------------------*/
/** @defgroup USBPD_USER_PRIVATE_MACROS USBPD USER Private Macros
  * @{
  */
/* USER CODE BEGIN Private_Macro */

/* USER CODE END Private_Macro */
/**
  * @}
  */

/* Private variables ---------------------------------------------------------*/
/** @defgroup USBPD_USER_PRIVATE_VARIABLES USBPD USER Private Variables
  * @{
  */
/* USER CODE BEGIN Private_Variables */

/* USER CODE END Private_Variables */
/**
  * @}
  */

/* Private function prototypes -----------------------------------------------*/
/** @defgroup USBPD_USER_PRIVATE_FUNCTIONS USBPD USER Private Functions
  * @{
  */
/* USER CODE BEGIN USBPD_USER_PRIVATE_FUNCTIONS_Prototypes */

/* USER CODE END USBPD_USER_PRIVATE_FUNCTIONS_Prototypes */
/**
  * @}
  */

/* Exported functions ------- ------------------------------------------------*/
/** @defgroup USBPD_USER_EXPORTED_FUNCTIONS USBPD USER Exported Functions
  * @{
  */
/* USER CODE BEGIN USBPD_USER_EXPORTED_FUNCTIONS */

/* USER CODE END USBPD_USER_EXPORTED_FUNCTIONS */

/** @defgroup USBPD_USER_EXPORTED_FUNCTIONS_GROUP1 USBPD USER Exported Functions called by DPM CORE
  * @{
  */
/* USER CODE BEGIN USBPD_USER_EXPORTED_FUNCTIONS_GROUP1 */

/* USER CODE END USBPD_USER_EXPORTED_FUNCTIONS_GROUP1 */

/**
  * @brief  Initialize DPM (port power role, PWR_IF, CAD and PE Init procedures)
  * @retval USBPD Status
  */
USBPD_StatusTypeDef USBPD_DPM_UserInit(void)
{
/* USER CODE BEGIN USBPD_DPM_UserInit */
  return USBPD_OK;
/* USER CODE END USBPD_DPM_UserInit */
}

/**
  * @brief  User delay implementation which is OS dependant
  * @param  Time time in ms
  * @retval None
  */
void USBPD_DPM_WaitForTime(uint32_t Time)
{
/* USER CODE BEGIN USBPD_DPM_WaitForTime */
#ifdef _RTOS
  osDelay(Time);
#else
  HAL_Delay(Time);
#endif
/* USER CODE END USBPD_DPM_WaitForTime */
}

/**
  * @brief  User processing time, it is recommended to avoid blocking task for long time
  * @param  argument  DPM User event
  * @retval None
  */
void USBPD_DPM_UserExecute(void const *argument)
{
/* USER CODE BEGIN USBPD_DPM_UserExecute */

/* USER CODE END USBPD_DPM_UserExecute */
}

/**
  * @brief  UserCableDetection reporting events on a specified port from CAD layer.
  * @param  PortNum The handle of the port
  * @param  State CAD state
  * @retval None
  */
void USBPD_DPM_UserCableDetection(uint8_t PortNum, USBPD_CAD_EVENT State)
{
/* USER CODE BEGIN USBPD_DPM_UserCableDetection */

/* USER CODE END USBPD_DPM_UserCableDetection */
}

/**
  * @brief  function used to manage user timer.
  * @param  PortNum Port number
  * @retval None
  */
void USBPD_DPM_UserTimerCounter(uint8_t PortNum)
{
/* USER CODE BEGIN USBPD_DPM_UserTimerCounter */

/* USER CODE END USBPD_DPM_UserTimerCounter */
}

/**
  * @}
  */

/** @defgroup USBPD_USER_EXPORTED_FUNCTIONS_GROUP2 USBPD USER Exported Callbacks functions called by PE
  * @{
  */

/**
  * @brief  Callback function called by PE layer when HardReset message received from PRL
  * @param  PortNum The current port number
  * @param  CurrentRole the current role
  * @param  Status status on hard reset event
  * @retval None
  */
void USBPD_DPM_HardReset(uint8_t PortNum, USBPD_PortPowerRole_TypeDef CurrentRole, USBPD_HR_Status_TypeDef Status)
{
/* USER CODE BEGIN USBPD_DPM_HardReset */

/* USER CODE END USBPD_DPM_HardReset */
}

/**
  * @brief  Request the DPM to setup the new power level.
  * @param  PortNum The current port number
  * @retval USBPD status
  */
USBPD_StatusTypeDef USBPD_DPM_SetupNewPower(uint8_t PortNum)
{
/* USER CODE BEGIN USBPD_DPM_SetupNewPower */
  return USBPD_PWR_IF_SetProfile(PortNum);
/* USER CODE END USBPD_DPM_SetupNewPower */
}

/**
  * @brief  Evaluate the swap request from PE.
  * @param  PortNum The current port number
  * @retval USBPD_ACCEPT, USBPD_WAIT, USBPD_REJECT
  */
USBPD_StatusTypeDef USBPD_DPM_EvaluatePowerRoleSwap(uint8_t PortNum)
{
/* USER CODE BEGIN USBPD_DPM_EvaluatePowerRoleSwap */
  return USBPD_REJECT;
/* USER CODE END USBPD_DPM_EvaluatePowerRoleSwap */
}

/**
  * @brief  Callback function called by PE to inform DPM about PE event.
  * @param  PortNum The current port number
  * @param  EventVal @ref USBPD_NotifyEventValue_TypeDef
  * @retval None
  */
void USBPD_DPM_Notification(uint8_t PortNum, USBPD_NotifyEventValue_TypeDef EventVal)
{
/* USER CODE BEGIN USBPD_DPM_Notification */

/* USER CODE END USBPD_DPM_Notification */
}

/**
  * @brief  DPM callback to allow PE to retrieve information from DPM/PWR_IF.
  * @param  PortNum Port number
  * @param  DataId  Type of data to be updated in DPM based on @ref USBPD_CORE_DataInfoType_TypeDef
  * @param  Ptr     Pointer on address where DPM data should be written (u8 pointer)
  * @param  Size    Pointer on nb of u8 written by DPM
  * @retval None
  */
void USBPD_DPM_GetDataInfo(uint8_t PortNum, USBPD_CORE_DataInfoType_TypeDef DataId, uint8_t *Ptr, uint32_t *Size)
{
/* USER CODE BEGIN USBPD_DPM_GetDataInfo */

/* USER CODE END USBPD_DPM_GetDataInfo */
}

/**
  * @brief  DPM callback to allow PE to update information in DPM/PWR_IF.
  * @param  PortNum Port number
  * @param  DataId  Type of data to be updated in DPM based on @ref USBPD_CORE_DataInfoType_TypeDef
  * @param  Ptr     Pointer on the data
  * @param  Size    Nb of bytes to be updated in DPM
  * @retval None
  */
void USBPD_DPM_SetDataInfo(uint8_t PortNum, USBPD_CORE_DataInfoType_TypeDef DataId, uint8_t *Ptr, uint32_t Size)
{
/* USER CODE BEGIN USBPD_DPM_SetDataInfo */

/* USER CODE END USBPD_DPM_SetDataInfo */
}

/**
  * @brief  Evaluate received Request Message from Sink port
  * @param  PortNum Port number
  * @param  PtrPowerObject  Pointer on the power data object
  * @retval USBPD status : USBPD_ACCEPT, USBPD_REJECT, USBPD_WAIT, USBPD_GOTOMIN
  */
USBPD_StatusTypeDef USBPD_DPM_EvaluateRequest(uint8_t PortNum, USBPD_CORE_PDO_Type_TypeDef *PtrPowerObject)
{
/* USER CODE BEGIN USBPD_DPM_EvaluateRequest */
  return USBPD_REJECT;
/* USER CODE END USBPD_DPM_EvaluateRequest */
}

/**
  * @brief  Evaluate received Capabilities Message from Source port and prepare the request message
  * @param  PortNum         Port number
  * @param  PtrRequestData  Pointer on selected request data object
  * @param  PtrPowerObjectType  Pointer on the power data object
  * @retval None
  */
void USBPD_DPM_SNK_EvaluateCapabilities(uint8_t PortNum, uint32_t *PtrRequestData, USBPD_CORE_PDO_Type_TypeDef *PtrPowerObjectType)
{
/* USER CODE BEGIN USBPD_DPM_SNK_EvaluateCapabilities */

/* USER CODE END USBPD_DPM_SNK_EvaluateCapabilities */
}

/**
  * @brief  Power role swap status update
  * @param  PortNum Port number
  * @param  CurrentRole the current role
  * @param  Status status on power role swap event
  */
void USBPD_DPM_PowerRoleSwap(uint8_t PortNum, USBPD_PortPowerRole_TypeDef CurrentRole, USBPD_PRS_Status_TypeDef Status)
{
/* USER CODE BEGIN USBPD_DPM_PowerRoleSwap */

/* USER CODE END USBPD_DPM_PowerRoleSwap */
}

/**
  * @brief  Callback to be used by PE to evaluate a Vconn swap
  * @param  PortNum Port number
  * @retval USBPD_ACCEPT, USBPD_REJECT, USBPD_WAIT
  */
USBPD_StatusTypeDef USBPD_DPM_EvaluateVconnSwap(uint8_t PortNum)
{
/* USER CODE BEGIN USBPD_DPM_EvaluateVconnSwap */
  return USBPD_REJECT;
/* USER CODE END USBPD_DPM_EvaluateVconnSwap */
}

/**
  * @brief  Callback to be used by PE to manage VConn
  * @param  PortNum Port number
  * @param  State Enable or Disable VConn on CC lines
  * @retval USBPD_ACCEPT, USBPD_REJECT
  */
USBPD_StatusTypeDef USBPD_DPM_PE_VconnPwr(uint8_t PortNum, USBPD_FunctionalState State)
{
/* USER CODE BEGIN USBPD_DPM_PE_VconnPwr */
  return USBPD_ERROR;
/* USER CODE END USBPD_DPM_PE_VconnPwr */
}

/**
  * @brief  DPM callback to allow PE to forward extended message information.
  * @param  PortNum Port number
  * @param  MsgType Type of message to be handled in DPM
  *         This parameter can be one of the following values:
  *           @arg @ref USBPD_EXT_SECURITY_REQUEST Security Request extended message
  *           @arg @ref USBPD_EXT_SECURITY_RESPONSE Security Response extended message
  * @param  ptrData   Pointer on address Extended Message data could be read (u8 pointer)
  * @param  DataSize  Nb of u8 that compose Extended message
  * @retval None
  */
void USBPD_DPM_ExtendedMessageReceived(uint8_t PortNum, USBPD_ExtendedMsg_TypeDef MsgType, uint8_t *ptrData, uint16_t DataSize)
{
/* USER CODE BEGIN USBPD_DPM_ExtendedMessageReceived */

/* USER CODE END USBPD_DPM_ExtendedMessageReceived */
}

/**
  * @brief  DPM callback used to know user choice about Data Role Swap.
  * @param  PortNum Port number
  * @retval USBPD_REJECT, UBPD_ACCEPT
  */
USBPD_StatusTypeDef USBPD_DPM_EvaluateDataRoleSwap(uint8_t PortNum)
{
/* USER CODE BEGIN USBPD_DPM_EvaluateDataRoleSwap */
  return USBPD_REJECT;
/* USER CODE END USBPD_DPM_EvaluateDataRoleSwap */
}

/**
  * @brief  Callback to be used by PE to check is VBUS is ready or present
  * @param  PortNum Port number
  * @param  Vsafe   Vsafe status based on @ref USBPD_VSAFE_StatusTypeDef
  * @retval USBPD_DISABLE or USBPD_ENABLE
  */
USBPD_FunctionalState USBPD_DPM_IsPowerReady(uint8_t PortNum, USBPD_VSAFE_StatusTypeDef Vsafe)
{
/* USER CODE BEGIN USBPD_DPM_IsPowerReady */
  return ((USBPD_OK == USBPD_PWR_IF_SupplyReady(PortNum, Vsafe)) ? USBPD_ENABLE : USBPD_DISABLE);
/* USER CODE END USBPD_DPM_IsPowerReady */
}

/**
  * @}
  */

/** @defgroup USBPD_USER_EXPORTED_FUNCTIONS_GROUP3 USBPD USER Functions PD messages requests
  * @{
  */

/**
  * @}
  */

/** @addtogroup USBPD_USER_PRIVATE_FUNCTIONS
  * @{
  */

/* USER CODE BEGIN USBPD_USER_PRIVATE_FUNCTIONS */

/* USER CODE END USBPD_USER_PRIVATE_FUNCTIONS */

/**
  * @}
  */

/**
  * @}
  */

/** 
  * @}
  */

/** 
  * @}
  */

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