128 lines
4.4 KiB
C
128 lines
4.4 KiB
C
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/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef __RFCOMM_I_H__
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#define __RFCOMM_I_H__
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#include "co_ppbuff.h"
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#include "l2cap_i.h"
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#include "cmsis_os.h"
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enum rfcomm_event_enum {
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RFCOMM_OPENED,
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RFCOMM_NEW_OPENED,
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RFCOMM_CLOSED,
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RFCOMM_QUERY_FAIL,
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RFCOMM_TX_FINISHED
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};
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struct rfcomm_config_t {
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uint8 initial_credit;
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uint8 credit_give_limit;
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osMutexId creditMutex;
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};
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typedef void (*rfcomm_notify_callback_t)(enum rfcomm_event_enum event,
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uint32 rfcomm_handle,
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void *pdata, uint8 reason, void *priv);
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typedef void (*rfcomm_datarecv_callback_t)(uint32 rfcomm_handle,
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struct pp_buff *ppb, void *priv);
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struct rfcomm_ctx_input {
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struct ctx_content ctx;
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struct bdaddr_t *remote;
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uint32 l2cap_handle;
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uint8 server_channel;
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rfcomm_notify_callback_t rfcomm_notify_callback;
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rfcomm_datarecv_callback_t rfcomm_datarecv_callback;
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};
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struct rfcomm_ctx_output {
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uint32 rfcomm_handle;
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};
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#if defined(__cplusplus)
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extern "C" {
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#endif
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int8 rfcomm_init(void);
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int8 rfcomm_register_server(int8 server_channel,
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rfcomm_notify_callback_t notify_callback,
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rfcomm_datarecv_callback_t datarecv_callback,
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void *priv);
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int8 rfcomm_register_server_ex(int8 server_channel,
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rfcomm_notify_callback_t notify_callback,
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rfcomm_datarecv_callback_t datarecv_callback,
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void *priv,
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struct rfcomm_config_t *cfg);
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uint32 rfcomm_open(struct bdaddr_t *remote, int8 server_channel,
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rfcomm_notify_callback_t notify_callback,
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rfcomm_datarecv_callback_t datarecv_callback);
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uint32 rfcomm_open_ex(struct bdaddr_t *remote, int8 server_channel,
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rfcomm_notify_callback_t rfcomm_notify_callback,
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rfcomm_datarecv_callback_t rfcomm_datarecv_callback,
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uint8 initial_credits,
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uint8 credit_give_limit);
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int8 rfcomm_send (uint32 rfcomm_handle, uint8 *data, uint32 datalen, void *priv);
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int8 rfcomm_get_server_channel(uint32 rfcomm_handle);
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//int8 rfcomm_send_ppb (uint32 rfcomm_handle, struct pp_buff *ppb);
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//struct pp_buff *rfcomm_data_ppb_alloc (struct rfcomm_session *s, uint32 datalen);
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int8 rfcomm_close (uint32 rfcomm_handle);
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int8 rfcomm_unregister_server (int8 server_channel);
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int rfcomm_l2cap_notify_callback(enum l2cap_event_enum event,
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uint32 l2cap_handle, void *pdata, uint8 reason);
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void rfcomm_l2cap_datarecv_callback(uint32 l2cap_handle, struct pp_buff *ppb);
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uint32 rfcomm_get_l2cap_handle(uint32 rfcomm_handle);
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uint32 rfcomm_save_ctx(uint32 rfcomm_handle, uint8_t *buf, uint32_t buf_len);
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uint32 rfcomm_restore_ctx(struct rfcomm_ctx_input *input, struct rfcomm_ctx_output *output);
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void rfcomm_pts_register_dlci2_channel1(void);
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void pts_rfcomm_close(void);
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void pts_rfcomm_close_dlci0(void);
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void pts_rfcomm_send_data(void);
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struct rfcomm_session *rfcomm_session_search_l2caphandle(uint32 l2cap_handle);
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struct rfcomm_session *rfcomm_session_search_bdaddr (struct bdaddr_t *bdaddr);
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struct rfcomm_dlc *rfcomm_dlc_search(struct rfcomm_session *s, uint8 dlci);
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const char *rfcomm_event2str(enum rfcomm_event_enum event);
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uint32 rfcomm_get_rfcomm_handle(struct bdaddr_t *remote,int8 server_channel);
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struct rfcomm_registered_server_item_t *rfcomm_registered_server_search(
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int8 server_channel );
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int8 rfcomm_send_credits(struct rfcomm_session *s, uint8 addr, uint8 credits);
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bool rfcomm_l2cap_channle_is_creating(struct bdaddr_t *remote);
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __RFCOMM_I_H__ */
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