walnux/include/nuttx/wireless/bluetooth/bt_rpmsghci.h

88 lines
3.2 KiB
C

/****************************************************************************
* include/nuttx/wireless/bluetooth/bt_rpmsghci.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __INCLUDE_NUTTX_WIRELESS_BLUETOOTH_BT_RPMSGHCI_H
#define __INCLUDE_NUTTX_WIRELESS_BLUETOOTH_BT_RPMSGHCI_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/wireless/bluetooth/bt_driver.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef CONFIG_BLUETOOTH_RPMSG_SERVER
/****************************************************************************
* Name: rpmsghci_server_init
*
* Description:
* Rpmsg-HCI server initialize function, the server cpu should call
* this function.
*
* Parameters:
* name - RPMSG-HCI server name
* bt - BT device handler
*
* Returned Values:
* OK on success; A negated errno value is returned on any failure.
*
****************************************************************************/
int rpmshci_server_init(FAR const char *name, FAR struct bt_driver_s *dev);
#endif
#ifdef CONFIG_BLUETOOTH_RPMSG
/****************************************************************************
* Name: rpmsghci_register
*
* Description:
* Rpmsg-HCI client initialize function, the client cpu should call
* this function in the board initialize process.
*
* Parameters:
* cpuname - the server cpu name
* name - the HCI device you want to access in the remote cpu
*
* Returned Values:
* A non-NULL handle is returned on success;
* A NULL is returned on any failure.
*
****************************************************************************/
FAR struct bt_driver_s *rpmsghci_register(FAR const char *remotecpu,
FAR const char *name);
#endif
#endif /* __INCLUDE_NUTTX_WIRELESS_BLUETOOTH_BT_RPMSGHCI_H */