310 lines
10 KiB
C
310 lines
10 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 All unpublished rights reserved.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_API_H__
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#define __RFCOMM_API_H__
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#include "bluetooth.h"
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#include "me_api.h"
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#include "bt_if.h"
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typedef void *rf_channel_t;
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typedef uint8_t rf_event_t;
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#define BTIF_RFEVENT_OPEN_IND 1
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#define BTIF_RFEVENT_OPEN 2
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#define BTIF_RFEVENT_CLOSE_IND 3
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#define BTIF_RFEVENT_CLOSED 4
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#define BTIF_RFEVENT_DATA_IND 5
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#define BTIF_RFEVENT_PACKET_HANDLED 6
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#define BTIF_RFEVENT_TEST_CNF 7
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#define BTIF_RFEVENT_PORT_NEG_IND 8
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#define BTIF_RFEVENT_PORT_NEG_CNF 9
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#define BTIF_RFEVENT_PORT_STATUS_IND 10
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#define BTIF_RFEVENT_PORT_STATUS_CNF 11
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#define BTIF_RFEVENT_MODEM_STATUS_IND 12
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#define BTIF_RFEVENT_MODEM_STATUS_CNF 13
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#define BTIF_RFEVENT_LINE_STATUS_IND 14
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#define BTIF_RFEVENT_LINE_STATUS_CNF 15
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#define BTIF_RFEVENT_FLOW_OFF_IND 16
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#define BTIF_RFEVENT_FLOW_ON_IND 17
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#define BTIF_RFEVENT_RESOURCE_FREE 18
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#define BTIF_RFEVENT_FRAME_SIZE_CHANGED 19
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typedef uint8_t rf_signals;
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#define RFCOMM_FLOW 0x02
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#define RFCOMM_RTC 0x04
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#define RFCOMM_RTR 0x08
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#define RFCOMM_IC 0x40
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#define RFCOMM_DV 0x80
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#define RFCOMM_DSR 0x04
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#define RFCOMM_CTS 0x08
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#define RFCOMM_RI 0x40
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#define RFCOMM_CD 0x80
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#define RFCOMM_DTR 0x04
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#define RFCOMM_RTS 0x08
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typedef uint8_t rf_data_format;
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#define RFCOMM_DATA_BITS_5 0x00
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#define RFCOMM_DATA_BITS_6 0x02
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#define RFCOMM_DATA_BITS_7 0x01
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#define RFCOMM_DATA_BITS_8 0x03
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#define RFCOMM_STOP_BITS_1 0x00
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#define RFCOMM_STOP_BITS_1_5 0x04
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#define RFCOMM_PARITY_NONE 0x00
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#define RFCOMM_PARITY_ON 0x08
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#define RFCOMM_PARITY_TYPE_ODD 0x00
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#define RFCOMM_PARITY_TYPE_EVEN 0x20
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#define RFCOMM_PARITY_TYPE_MARK 0x10
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#define RFCOMM_PARITY_TYPE_SPACE 0x30
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#define RFCOMM_DATA_BITS_MASK 0x03
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#define RFCOMM_STOP_BITS_MASK 0x04
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#define RFCOMM_PARITY_MASK 0x08
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#define RFCOMM_PARITY_TYPE_MASK 0x30
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typedef uint8_t rf_line_status;
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#define RFCOMM_LINE_ERROR 0x01
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#define RFCOMM_OVERRUN 0x02
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#define RFCOMM_PARITY 0x04
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#define RFCOMM_FRAMING 0x08
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typedef uint8_t rf_signals;
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#define RFCOMM_FLOW 0x02
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#define RFCOMM_RTC 0x04 /* Set when sender is ready to communicate. */
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#define RFCOMM_RTR 0x08 /* Set when sender is ready to receive data. */
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#define RFCOMM_IC 0x40 /* Set when a call is incoming. */
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#define RFCOMM_DV 0x80 /* Set when valid data is being sent. */
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#define RFCOMM_DSR 0x04
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#define RFCOMM_CTS 0x08
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#define RFCOMM_RI 0x40
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#define RFCOMM_CD 0x80
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#define RFCOMM_DTR 0x04
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#define RFCOMM_RTS 0x08
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struct rf_modem_status
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{
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rf_signals signals;
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uint8_t break_len;
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};
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typedef uint16_t rf_port_settings_mask;
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#define RFCOMM_PARM_BAUDRATE 0x0001
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#define RFCOMM_PARM_DATABITS 0x0002
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#define RFCOMM_PARM_STOPBITS 0x0004
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#define RFCOMM_PARM_PARITY 0x0008
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#define RFCOMM_PARM_PARITY_TYPE 0x0010
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#define RFCOMM_PARM_DATA_FORMAT (RFCOMM_PARM_DATABITS | RFCOMM_PARM_STOPBITS | \
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RFCOMM_PARM_PARITY | RFCOMM_PARM_PARITY_TYPE)
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#define RFCOMM_PARM_XON_CHAR 0x0020
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#define RFCOMM_PARM_XOFF_CHAR 0x0040
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#define RFCOMM_PARM_XON_INPUT 0x0100
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#define RFCOMM_PARM_XON_OUTPUT 0x0200
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#define RFCOMM_PARM_RTR_INPUT 0x0400
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#define RFCOMM_PARM_RTR_OUTPUT 0x0800
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#define RFCOMM_PARM_RTC_INPUT 0x1000
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#define RFCOMM_PARM_RTC_OUTPUT 0x2000
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#define RFCOMM_PARM_FLOW_RTS_CTS (RFCOMM_PARM_RTR_INPUT | RFCOMM_PARM_RTR_OUTPUT)
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#define RFCOMM_PARM_FLOW_DTR_DSR (RFCOMM_PARM_RTC_INPUT | RFCOMM_PARM_RTC_OUTPUT)
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#define RFCOMM_PARM_FLOW_XON_XOFF (RFCOMM_PARM_XON_INPUT | RFCOMM_PARM_XON_OUTPUT)
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typedef uint8_t rf_flow_control;
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#define RFCOMM_FLOW_CTRL_NONE 0x00
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#define RFCOMM_XON_ON_INPUT 0x01
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#define RFCOMM_XON_ON_OUTPUT 0x02
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#define RFCOMM_RTR_ON_INPUT 0x04
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#define RFCOMM_RTR_ON_OUTPUT 0x08
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#define RFCOMM_RTC_ON_INPUT 0x10
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#define RFCOMM_RTC_ON_OUTPUT 0x20
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#define RFCOMM_FLOW_RTS_CTS (RFCOMM_RTR_ON_INPUT | RFCOMM_RTR_ON_OUTPUT)
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#define RFCOMM_FLOW_DTR_DSR (RFCOMM_RTC_ON_INPUT | RFCOMM_RTC_ON_OUTPUT)
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#define RFCOMM_FLOW_XON_XOFF (RFCOMM_XON_ON_INPUT | RFCOMM_XON_ON_OUTPUT)
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typedef uint8_t rf_data_format;
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#define RFCOMM_DATA_BITS_5 0x00
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#define RFCOMM_DATA_BITS_6 0x02
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#define RFCOMM_DATA_BITS_7 0x01
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#define RFCOMM_DATA_BITS_8 0x03
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#define RFCOMM_STOP_BITS_1 0x00
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#define RFCOMM_STOP_BITS_1_5 0x04
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#define RFCOMM_PARITY_NONE 0x00
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#define RFCOMM_PARITY_ON 0x08
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#define RFCOMM_PARITY_TYPE_ODD 0x00
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#define RFCOMM_PARITY_TYPE_EVEN 0x20
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#define RFCOMM_PARITY_TYPE_MARK 0x10
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#define RFCOMM_PARITY_TYPE_SPACE 0x30
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#define RFCOMM_DATA_BITS_MASK 0x03
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#define RFCOMM_STOP_BITS_MASK 0x04
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#define RFCOMM_PARITY_MASK 0x08
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#define RFCOMM_PARITY_TYPE_MASK 0x30
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typedef uint8_t rf_baud_rate;
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#define RFCOMM_BAUD_2400 0x00
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#define RFCOMM_BAUD_4800 0x01
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#define RFCOMM_BAUD_7200 0x02
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#define RFCOMM_BAUD_9600 0x03
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#define RFCOMM_BAUD_19200 0x04
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#define RFCOMM_BAUD_38400 0x05
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#define RFCOMM_BAUD_57600 0x06
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#define RFCOMM_BAUD_115200 0x07
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#define RFCOMM_BAUD_230400 0x08
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typedef struct _rf_port_settings
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{
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rf_baud_rate baudRate;
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rf_data_format dataFormat;
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rf_flow_control flowControl;
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uint8_t xonChar;
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uint8_t xoffChar;
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rf_port_settings_mask parmMask;
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} rf_port_settings;
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struct rf_callback_prams
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{
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rf_event_t event;
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int status;
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uint16_t data_len;
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union
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{
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btif_bt_packet_t *packet;
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U8 *data;
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struct rf_modem_status *modem_status;
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rf_line_status *line_status;
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rf_port_settings *port_settings;
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btif_remote_device_t *remDev;
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} ptrs;
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};
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typedef void (*rf_callback_func) (rf_channel_t chan, struct rf_callback_prams * parms);
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struct rf_chan_info
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{
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rf_callback_func callback;
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uint16_t max_frame_size;
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uint8_t priority;
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void *priv;
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};
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struct rf_service
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{
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uint8_t serviceId;
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};
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struct _rf_channel
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{
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rf_callback_func callback;
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int8_t server_channel;
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uint32_t rfcomm_handle;
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uint32_t app_id;
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void *priv;
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list_entry_t tx_queue;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif /* */
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void btif_rfcomm_ctx_input_init(void *para);
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rf_channel_t btif_rf_create_channel(void);
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void btif_rf_free_channel(rf_channel_t chan_h);
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bt_status_t btif_rf_register_server_channel(rf_channel_t chan_h,
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struct rf_service *service, uint8_t credit);
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bt_status_t btif_rf_deregister_server_channel(rf_channel_t chan_h, struct rf_service *service);
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bt_status_t btif_rf_deregister_service(struct rf_service *service);
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uint16_t btif_rf_frame_size(rf_channel_t chan_h);
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bt_status_t btif_rf_respond_channel(rf_channel_t chan_h, bool accept);
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bt_status_t btif_rf_accept_channel(rf_channel_t chan_h);
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#define btif_rf_accept_channel(c) btif_rf_respond_channel(c, true)
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bt_status_t btif_rf_reject_channel(rf_channel_t chan_h);
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#define btif_rf_reject_channel(c) btif_rf_respond_channel(c, false)
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#if BTIF_RF_SEND_CONTROL == BTIF_ENABLED
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bt_status_t btif_rf_send_port_settings(rf_channel_t chan_h, rf_port_settings * PortSettings);
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bt_status_t btif_rf_request_port_settings(rf_channel_t chan_h, rf_port_settings * portSettings);
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#define btif_rf_request_port_settings(c, p) btif_rf_send_port_settings(c, p)
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bt_status_t btif_rf_request_port_status(rf_channel_t chan_h);
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#define btif_rf_request_port_status(c) btif_rf_send_port_settings(c, NULL)
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bt_status_t btif_rf_set_modem_status(rf_channel_t chan_h,
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struct rf_modem_status *modem_status);
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#endif /*BTIF_RF_SEND_CONTROL == BTIF_ENABLED */
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bt_status_t btif_rf_open_client_channel(btif_remote_device_t * RemDev,
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uint8_t server_id, rf_channel_t chan_h, uint8_t credit);
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bt_status_t btif_rf_close_channel(rf_channel_t chan_h);
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bt_status_t btif_rf_send_data(rf_channel_t chan_h, btif_bt_packet_t * Packet);
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bt_status_t btif_rf_advance_credit(rf_channel_t chan_h, uint8_t credit);
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bool btif_rf_credit_flow_enabled(rf_channel_t chan_h);
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bt_status_t btif_rf_setup_channel(rf_channel_t chan_h, struct rf_chan_info *info);
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void *btif_rf_get_channel_priv(rf_channel_t chan);
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uint32_t btif_rf_get_app_id(rf_channel_t chan_h);
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uint32_t btif_rf_get_rfcomm_handle(rf_channel_t chan_h);
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bt_status_t btif_rf_set_rfcomm_handle(rf_channel_t chan_h, uint32_t rfcomm_handle);
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uint8_t btif_rf_get_server_channel(rf_channel_t chan_h);
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uint16_t btif_rf_max_frame_size_configure(void);
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void btif_rf_set_app_id(rf_channel_t chan_h,uint32_t app_id);
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#if defined(IBRT)
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#if defined(ENHANCED_STACK)
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uint32_t btif_save_rfc_ctx(uint8_t *ctx_buffer, uint8_t MuxId);
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uint32_t btif_set_rfc_ctx(uint8_t* ctx_buffer, uint16_t MuxId, uint8_t rm_devtbl_idx);
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uint32_t btif_rfc_get_session_l2c_handle(uint16_t hci_handle);
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bool btif_rfc_is_dlci_channel_connected(uint32_t session_l2c_handle,uint32_t app_id);
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#else
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uint32_t btif_save_rfc_ctx(uint8_t *ctx_buffer, uint8_t MuxId);
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uint32_t btif_set_rfc_ctx(uint8_t* ctx_buffer, uint16_t MuxId, uint8_t rm_devtbl_idx);
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uint32_t btif_save_rfcomm_channel_ctx(uint8_t *ctx_buffer, uint8_t MuxId, uint32_t app_id);
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uint32_t btif_set_rfcomm_channel_ctx(uint8_t *ctx_buffer, uint8_t MuxId, uint32_t app_id);
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#endif
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bool btif_rf_is_rfcomm_channel_connected(uint8_t mux_id,uint32_t app_id);
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btif_remote_device_t* btif_rfc_get_mux_remote_device(uint8_t mux_idx);
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uint8_t btif_rfc_get_mux_index(uint16_t hci_handle);
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uint8_t btif_rfc_get_mux_state(uint8_t mux_idx);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /*__RFCOMM_API_H__*/
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