#ifndef __BLE_COMM__
#define __BLE_COMM__

#include "sdk_common.h"
#include "ble_db_discovery.h"
#include "sdk_errors.h"
#include "app_error.h"
#include "app_util.h"
#include "bsp_btn_ble.h"
#include "ble.h"
#include "ble_gap.h"
#include "ble_hci.h"
#include "nrf_sdh.h"
#include "nrf_sdh_ble.h"
#include "nrf_sdh_soc.h"
#include "ble_nus_c.h"
#include "nrf_ble_gatt.h"
#include "nrf_pwr_mgmt.h"
#include "nrf_ble_scan.h"
#include "app_timer.h"
#include "ble_conn_state.h"

#include "SEGGER_RTT.h"
#include "nrf_delay.h"
#include "main.h"
#include "queue.h"
#include "ringframe.h"

// <<< Use Configuration Wizard in Context Menu >>>\r\n
#define APP_BLE_CONN_CFG_TAG 1

// <q> USE_LADDR  - 广播名称是否添加地址后缀
#ifndef USE_LADDR
#define USE_LADDR 1
#endif
// <q> USENAMEFR  - 扫描是否采用名字匹配
#ifndef USENAMEFR
#define USENAMEFR 1
#endif
// <q> USEMACNAME  - 采用mac地址作为蓝牙名称
#ifndef USEMACNAME
#define USEMACNAME 0
#endif

// <q> USEFIFO  - 采用FIFO方式发送
#ifndef USEFIFO
#define USEFIFO 1
#endif

#define TARFET_LEN_MAX NRF_BLE_SCAN_NAME_MAX_LEN

// <q> BLE_PRINTF  - 调试信息
#ifndef BLE_PRINTF
#define BLE_PRINTF 0
#endif
#if BLE_PRINTF
#define BLE_PRINT(...) SEGGER_RTT_printf(0, __VA_ARGS__)
#else
#define BLE_PRINT(...) ;
#endif
#define APP_ERR_BASE 0


enum
{
	APP_SUCCESS = APP_ERR_BASE,
	APP_ERR_DISCONN,
	APP_ERR_CONNECTED,
	APP_ERR_PARAMERR,
	APP_ERR_OVERLENGTH,
	APP_ERR_BUSY,
};

void err(int err_num);

typedef void (*Ble_receive_handler_t)(unsigned char *, int);
typedef void (*Ble_evt_cb)(void);
unsigned int send_bytes_server(uint8_t *bytes, uint16_t len);
unsigned int send_bytes_client(unsigned char *bytes, uint16_t len);
void host_init(Ble_receive_handler_t receive_handler);
void slave_init(Ble_receive_handler_t receive_handler);
unsigned char slave_isconnect(void);
unsigned char host_isconnect(void);
unsigned int host_set_scan_name(char *name, int len);
unsigned int slave_set_adv_name(char *name, int len);
void slave_get_advname_len(int *len);
void slave_get_advname(char *name, int len);

int Ble_Host_Connectd_Evt_Regist(Ble_evt_cb cb);
int Ble_Host_Disconn_Evt_Regist(Ble_evt_cb cb);
int Ble_Slave_Connectd_Evt_Regist(Ble_evt_cb cb);
int Ble_Slave_Disconn_Evt_Regist(Ble_evt_cb cb);

unsigned int Ble_update_conn_interval(float min_conn_interval, float max_conn_interval);
unsigned int slave_update_conn_interval_request(float min_conn_interval, float max_conn_interval);

void advertising_stop(void);
void advertising_start(void);

void scan_start(void);
//关掉扫描直接调用  void nrf_ble_scan_stop(void);

uint8_t Slave_Get7_5ms_interval(void);
void slave_disconnect(void);
void host_disconnect(void);

void slave_get_conn_params(ble_gap_conn_params_t *p);
void host_get_conn_params(ble_gap_conn_params_t *p);

void slave_adv_init(void);

signed char slave_get_rssi(void);
signed char host_get_rssi(void);

void IMU_Process_motion_queue(uint8_t IS_HOST, int32_t time_stamp, int16_t* _acc,int16_t* _gry, int16_t* front_mag, int16_t* back_mag, uint8_t _rssi);
void IMU_Rec_data(uint8_t* pdat,uint8_t len);
void IMU_Dtalige(void);

void send_bytes_client_pcs(void);
#endif