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wiced_bt_rfcomm.h File Reference

Bluetooth RFCOMM Application Programming Interface. More...

Data Structures

struct  wiced_port_status_t
 

Macros

#define PORT_MASK_ALL
 
#define PORT_FLAG_CTS_HOLD   0x01 /* Tx is waiting for CTS signal */
 
#define PORT_FLAG_DSR_HOLD   0x02 /* Tx is waiting for DSR signal */
 
#define PORT_FLAG_RLSD_HOLD   0x04 /* Tx is waiting for RLSD signal */
 
#define wiced_bt_rfcomm_init   wiced_bt_rfcomm_set_buffer_pool
 Function wiced_bt_rfcomm_set_buffer_pool. More...
 

Typedefs

typedef enum
wiced_bt_rfcomm_port_event_e 
wiced_bt_rfcomm_port_event_t
 RFCOMM Port Event Masks.
 
typedef int wiced_bt_rfcomm_result_t
 RFCOMM result code (see wiced_bt_rfcomm_result_e)
 
typedef uint8_t wiced_bt_rfcomm_signal_t
 RFCOMM Signals (see wiced_bt_rfcomm_signal_e)
 
typedef int( wiced_bt_rfcomm_data_cback_t )(uint16_t port_handle, void *p_data, uint16_t len)
 Define the callback function prototypes for wiced_bt_rfcomm_data_cback_t. More...
 
typedef void( wiced_bt_port_mgmt_cback_t )(wiced_bt_rfcomm_result_t code, uint16_t port_handle)
 Port management callback. More...
 
typedef void( wiced_bt_port_event_cback_t )(wiced_bt_rfcomm_port_event_t event, uint16_t port_handle)
 Port event callback. More...
 

Enumerations

enum  wiced_bt_rfcomm_port_event_e {
  PORT_EV_RXCHAR = 0x00000001, PORT_EV_RXFLAG = 0x00000002, PORT_EV_TXEMPTY = 0x00000004, PORT_EV_CTS = 0x00000008,
  PORT_EV_DSR = 0x00000010, PORT_EV_RLSD = 0x00000020, PORT_EV_BREAK = 0x00000040, PORT_EV_ERR = 0x00000080,
  PORT_EV_RING = 0x00000100, PORT_EV_CTSS = 0x00000400, PORT_EV_DSRS = 0x00000800, PORT_EV_RLSDS = 0x00001000,
  PORT_EV_OVERRUN = 0x00002000, PORT_EV_TXCHAR = 0x00004000, PORT_EV_CONNECTED = 0x00000200, PORT_EV_CONNECT_ERR = 0x00008000,
  PORT_EV_FC = 0x00010000, PORT_EV_FCS = 0x00020000
}
 RFCOMM Port Event Masks. More...
 
enum  wiced_bt_rfcomm_result_e {
  WICED_BT_RFCOMM_SUCCESS, WICED_BT_RFCOMM_ERROR, WICED_BT_RFCOMM_ALREADY_OPENED, WICED_BT_RFCOMM_CMD_PENDING,
  WICED_BT_RFCOMM_APP_NOT_REGISTERED, WICED_BT_RFCOMM_NO_MEM, WICED_BT_RFCOMM_NO_RESOURCES, WICED_BT_RFCOMM_BAD_BD_ADDR,
  WICED_BT_RFCOMM_INVALID_MTU, WICED_BT_RFCOMM_BAD_HANDLE, WICED_BT_RFCOMM_NOT_OPENED, WICED_BT_RFCOMM_LINE_ERR,
  WICED_BT_RFCOMM_START_FAILED, WICED_BT_RFCOMM_PAR_NEG_FAILED, WICED_BT_RFCOMM_RFCOMM_NEG_FAILED, WICED_BT_RFCOMM_SEC_FAILED,
  WICED_BT_RFCOMM_PEER_CONNECTION_FAILED, WICED_BT_RFCOMM_PEER_FAILED, WICED_BT_RFCOMM_PEER_TIMEOUT, WICED_BT_RFCOMM_CLOSED,
  WICED_BT_RFCOMM_TX_FULL, WICED_BT_RFCOMM_LOCAL_CLOSED, WICED_BT_RFCOMM_LOCAL_TIMEOUT, WICED_BT_RFCOMM_TX_QUEUE_DISABLED,
  WICED_BT_RFCOMM_PAGE_TIMEOUT, WICED_BT_RFCOMM_INVALID_SCN
}
 RFCOMM Result Codes. More...
 
enum  wiced_bt_rfcomm_signal_e {
  PORT_SET_DTRDSR =0x01, PORT_CLR_DTRDSR, PORT_SET_CTSRTS, PORT_CLR_CTSRTS,
  PORT_SET_RI, PORT_CLR_RI, PORT_SET_DCD, PORT_CLR_DCD,
  PORT_BREAK
}
 RFCOMM Signals. More...
 

Functions

wiced_bt_dev_status_t wiced_bt_rfcomm_set_buffer_pool (uint16_t buffer_size, uint16_t buffer_count)
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_create_connection (uint16_t uuid, uint8_t scn, wiced_bool_t is_server, uint16_t mtu, wiced_bt_device_address_t bd_addr, uint16_t *p_handle, wiced_bt_port_mgmt_cback_t *p_mgmt_cb)
 Establish serial port connection to the peer device, or allow RFCOMM to accept a connection from peer devices. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_remove_connection (uint16_t handle, wiced_bool_t remove_server)
 Close the specified connection. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_set_event_callback (uint16_t port_handle, wiced_bt_port_event_cback_t *p_port_cb)
 Set event callback the specified connection. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_set_data_callback (uint16_t port_handle, wiced_bt_rfcomm_data_cback_t *p_cb)
 Set event data callback the specified connection. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_set_event_mask (uint16_t port_handle, wiced_bt_rfcomm_port_event_t mask)
 Set events for which to be notified. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_control (uint16_t handle, uint8_t signal)
 Send control signal to the peer device. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_flow_control (uint16_t handle, wiced_bool_t enable)
 This function directs a specified connection to pass flow control message to the peer device. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_write_data (uint16_t handle, char *p_data, uint16_t max_len, uint16_t *p_len)
 This function sends the given application data to the peer device. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_check_connection (UINT16 handle, BD_ADDR bd_addr, UINT16 *p_lcid)
 This function checks connection referenced by handle is up and running. More...
 
wiced_bt_rfcomm_result_t wiced_bt_rfcomm_port_get_queue_status (uint16_t handle, wiced_port_status_t *p_status)
 This function reports current status of a connection. More...
 

Detailed Description

Bluetooth RFCOMM Application Programming Interface.

Macro Definition Documentation

#define PORT_MASK_ALL
Value:
CTS state.
Definition: wiced_bt_rfcomm.h:60
RLSD changed state.
Definition: wiced_bt_rfcomm.h:56
CTS changed state.
Definition: wiced_bt_rfcomm.h:54
Line status error occurred.
Definition: wiced_bt_rfcomm.h:58
Any Character received.
Definition: wiced_bt_rfcomm.h:51
Was not able to establish connection or disconnected.
Definition: wiced_bt_rfcomm.h:66
DSR state.
Definition: wiced_bt_rfcomm.h:61
DSR changed state.
Definition: wiced_bt_rfcomm.h:55
data flow enabled flag changed by remote
Definition: wiced_bt_rfcomm.h:67
data flow enable status true = enabled
Definition: wiced_bt_rfcomm.h:68
Transmitt Queue Empty.
Definition: wiced_bt_rfcomm.h:53
RLSD state.
Definition: wiced_bt_rfcomm.h:62
receiver buffer overrun
Definition: wiced_bt_rfcomm.h:63
Any character transmitted.
Definition: wiced_bt_rfcomm.h:64
BREAK received.
Definition: wiced_bt_rfcomm.h:57
Received certain character.
Definition: wiced_bt_rfcomm.h:52
RFCOMM connection established.
Definition: wiced_bt_rfcomm.h:65
Ring signal detected.
Definition: wiced_bt_rfcomm.h:59

Typedef Documentation

typedef void( wiced_bt_port_event_cback_t)(wiced_bt_rfcomm_port_event_t event, uint16_t port_handle)

Port event callback.

Parameters
event: A 32-bit event code that contains a bit-mask of one or more events the caller would like to register.
port_handle: Port handle from wiced_bt_rfcomm_create_connection .
typedef void( wiced_bt_port_mgmt_cback_t)(wiced_bt_rfcomm_result_t code, uint16_t port_handle)

Port management callback.

Parameters
code: Result code
port_handle: Port handle from wiced_bt_rfcomm_create_connection .
typedef int( wiced_bt_rfcomm_data_cback_t)(uint16_t port_handle, void *p_data, uint16_t len)

Define the callback function prototypes for wiced_bt_rfcomm_data_cback_t.

Parameters
port_handle: A 16-bit unsigned integer returned by wiced_bt_rfcomm_create_connection .
*p_data: A pointer to the array of bytes received from the peer device.
len: The length of the data received.

Enumeration Type Documentation

RFCOMM Port Event Masks.

Enumerator
PORT_EV_RXCHAR 

Any Character received.

PORT_EV_RXFLAG 

Received certain character.

PORT_EV_TXEMPTY 

Transmitt Queue Empty.

PORT_EV_CTS 

CTS changed state.

PORT_EV_DSR 

DSR changed state.

PORT_EV_RLSD 

RLSD changed state.

PORT_EV_BREAK 

BREAK received.

PORT_EV_ERR 

Line status error occurred.

PORT_EV_RING 

Ring signal detected.

PORT_EV_CTSS 

CTS state.

PORT_EV_DSRS 

DSR state.

PORT_EV_RLSDS 

RLSD state.

PORT_EV_OVERRUN 

receiver buffer overrun

PORT_EV_TXCHAR 

Any character transmitted.

PORT_EV_CONNECTED 

RFCOMM connection established.

PORT_EV_CONNECT_ERR 

Was not able to establish connection or disconnected.

PORT_EV_FC 

data flow enabled flag changed by remote

PORT_EV_FCS 

data flow enable status true = enabled

RFCOMM Result Codes.

Enumerator
WICED_BT_RFCOMM_SUCCESS 

Success.

WICED_BT_RFCOMM_ERROR 

Error.

WICED_BT_RFCOMM_ALREADY_OPENED 

Already Opened.

WICED_BT_RFCOMM_CMD_PENDING 

Command Pending.

WICED_BT_RFCOMM_APP_NOT_REGISTERED 

App Not Registered.

WICED_BT_RFCOMM_NO_MEM 

No Memory.

WICED_BT_RFCOMM_NO_RESOURCES 

No Resources.

WICED_BT_RFCOMM_BAD_BD_ADDR 

Bad BD Address.

WICED_BT_RFCOMM_INVALID_MTU 

Invalid MTU.

WICED_BT_RFCOMM_BAD_HANDLE 

Bad Handle.

WICED_BT_RFCOMM_NOT_OPENED 

Not Opened.

WICED_BT_RFCOMM_LINE_ERR 

Line Error.

WICED_BT_RFCOMM_START_FAILED 

Start Failed.

WICED_BT_RFCOMM_PEER_CONNECTION_FAILED 

Peer Connection Failed.

WICED_BT_RFCOMM_PEER_FAILED 

Peer Failed.

WICED_BT_RFCOMM_PEER_TIMEOUT 

Peer Timeout.

WICED_BT_RFCOMM_CLOSED 

Closed.

WICED_BT_RFCOMM_LOCAL_CLOSED 

Local Closed.

WICED_BT_RFCOMM_LOCAL_TIMEOUT 

Local Timeout.

WICED_BT_RFCOMM_PAGE_TIMEOUT 

Page Timeout.

WICED_BT_RFCOMM_INVALID_SCN 

Invalid SCN.

RFCOMM Signals.

Enumerator
PORT_CLR_DTRDSR 

DTRDSR set.

PORT_SET_CTSRTS 

DTRDSR clear.

PORT_CLR_CTSRTS 

CTSRTS set.

PORT_SET_RI 

CTSRTS clear.

PORT_CLR_RI 

RI set (DCE only)

PORT_SET_DCD 

RI clear (DCE only)

PORT_CLR_DCD 

DCD set (DCE only)

PORT_BREAK 

DCD clear (DCE only)