hci_tl.h

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/******************** (C) COPYRIGHT 2016 STMicroelectronics ********************
* File Name          : hci.h
* Author             : AMG RF FW team
* Version            : V1.1.0
* Date               : 18-July-2016
* Description        : Header file for framework required for handling HCI interface.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/

#ifndef __HCI_TL_H_
#define __HCI_TL_H_

#include "hci_tl_interface.h"
#include "bluenrg_types.h"
#include "ble_list.h"
#include "bluenrg_conf.h"

struct hci_request {
  uint16_t ogf;     
  uint16_t ocf;     
  uint32_t event;   
  void     *cparam; 
  uint32_t clen;    
  void     *rparam; 
  uint32_t rlen;    
};
typedef struct _tHciDataPacket
{
  tListNode currentNode;
  uint8_t dataBuff[HCI_READ_PACKET_SIZE];
  uint8_t data_len;
} tHciDataPacket;
typedef struct
{                
  int32_t (* Init)    (void* pConf); 
  int32_t (* DeInit)  (void); 
  int32_t (* Reset)   (void); 
  int32_t (* Receive) (uint8_t*, uint16_t); 
  int32_t (* Send)    (uint8_t*, uint16_t); 
  int32_t (* DataAck) (uint8_t*, uint16_t* len); 
  int32_t (* GetTick) (void); 
} tHciIO;
typedef enum
{     
  HCI_DATA_FLOW_DISABLE = 0,
  HCI_DATA_FLOW_ENABLE,
} tHciflowStatus;
typedef struct
{   
  tHciIO io; 
  void (* UserEvtRx) (void * pData); 
} tHciContext;

int hci_send_req(struct hci_request *r, BOOL async);
 
void hci_register_io_bus(tHciIO* fops);
  
int32_t hci_notify_asynch_evt(void* pdata);

void hci_resume_flow(void);

void hci_cmd_resp_wait(uint32_t timeout);

void hci_cmd_resp_release(uint32_t flag);

#endif /* __HCI_TL_H_ */