gus_c.h File Reference

Header file - Goodix UART Service Client. More...

#include "ble_prf_types.h"
#include "gr55xx_sys.h"
#include "custom_config.h"
#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Classes

struct  gus_c_handles_t
 Handles on the connected peer device needed to interact with it. More...
 
struct  gus_c_evt_t
 Goodix UART Service Client event. More...
 

Macros

#define GUS_C_CONNECTION_MAX
 Maximum number of GUS Client connections. More...
 
#define FLOW_ON   0x01
 Indicate that GUS Client can receive data from peer. More...
 
#define FLOW_OFF   0x00
 Indicate that GUS Client can not receive data from peer. More...
 
#define GUS_SVC_UUID
 UUID of GUS Service. More...
 
#define GUS_TX_CHAR_UUID
 UUID of GUS Tx characterisitc. More...
 
#define GUS_RX_CHAR_UUID
 UUID of GUS Rx characterisitc. More...
 
#define GUS_FLOW_CTRL_UUID
 UUID of GUS Flow Control characterisitc. More...
 

Typedefs

typedef void(* gus_c_evt_handler_t) (gus_c_evt_t *p_evt)
 Goodix UART Service Client event handler type. More...
 

Enumerations

enum  gus_c_evt_type_t {
  GUS_C_EVT_INVALID, GUS_C_EVT_DISCOVERY_COMPLETE, GUS_C_EVT_DISCOVERY_FAIL, GUS_C_EVT_TX_NTF_SET_SUCCESS,
  GUS_C_EVT_FLOW_CTRL_NTF_SET_SUCCESS, GUS_C_EVT_PEER_DATA_RECEIVE, GUS_C_EVT_TX_CPLT, GUS_C_EVT_TX_FLOW_OFF,
  GUS_C_EVT_TX_FLOW_ON, GUS_C_EVT_RX_FLOW_UPDATE_CPLT, GUS_C_EVT_WRITE_OP_ERR, GUS_C_EVT_INVALID,
  GUS_C_EVT_DISCOVERY_COMPLETE, GUS_C_EVT_DISCOVERY_FAIL, GUS_C_EVT_TX_NTF_SET_SUCCESS, GUS_C_EVT_FLOW_CTRL_NTF_SET_SUCCESS,
  GUS_C_EVT_PEER_DATA_RECEIVE, GUS_C_EVT_TX_CPLT, GUS_C_EVT_TX_FLOW_OFF, GUS_C_EVT_TX_FLOW_ON,
  GUS_C_EVT_RX_FLOW_UPDATE_CPLT, GUS_C_EVT_WRITE_OP_ERR
}
 Goodix UART Service Client event type. More...
 

Functions

sdk_err_t gus_client_init (gus_c_evt_handler_t evt_handler)
 Register GUS Client event handler. More...
 
sdk_err_t gus_c_disc_srvc_start (uint8_t conn_idx)
 Discovery GUS on peer. More...
 
sdk_err_t gus_c_tx_notify_set (uint8_t conn_idx, bool is_enable)
 Enable or disable peer GUS Tx characteristic notify. More...
 
sdk_err_t gus_c_flow_ctrl_notify_set (uint8_t conn_idx, bool is_enable)
 Enable or disable peer device GUS flow control notify. More...
 
sdk_err_t gus_c_tx_data_send (uint8_t conn_idx, uint8_t *p_data, uint16_t length)
 Send data to the server. More...
 
sdk_err_t gus_c_rx_flow_ctrl_set (uint8_t conn_idx, uint8_t flow_ctrl)
 Send GUS Client Rx flow control state to peer device. More...
 

Detailed Description

Header file - Goodix UART Service Client.

Attention
Copyright (c) 2019 GOODIX

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of GOODIX nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file gus_c.h.