DSPS Host polls DSPS Device

嗨对话框
谢谢for your reply. i am using DSPS project , can i able to configure BLE device address
Q1：我看到不同的BLE地址，为什么??
1. #define BT_DEFAULT_BDADDR {{0x01, 0x23, 0x45, 0x67, 0x89, RIPPLE_ID}} (in => co_bt.h)
2. /// BD Address of device
。peer_addr_0 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, (in => user_config.h - line 340)
3.在DSPS Android应用程序中
device_address 90：b6：86：97：D2：A7（这个地址我无法找到DSPS_DEVICE项目中的）

4. #define CFG_NVDS_TAG_BD_ADDRESS {0x00, 0x00, 0x00, 0xCA, 0xEA, 0x80} (in nvds.c )

Q2: Based on what parametrs MASTER(DSPS_HOST) will decide which slave(DSPS_Device) it has to connect ?? (What are the parameters needed for central(DSPA_HOST) to make connection with Slave (DSPS_DEVICE).
谢谢Dialog...

嗨对话框
谢谢for your reply.
Q1. In DSPS_DEVICE project where advertising starting and stopping ?? i want to implement a logic that after connection happens with DSPS_HOST , DSPS_DEVICE will receive a test str from DSPS_HOST and do the comparison with pre defined data, if it matches then DSPS_DEVICE sends it data to DSPS_HOST.

Q2: It would be great if you could give the state diagram which tells DSPS_DEVICE advertising , receiving connection req , sending data and simlarly for DSPS_HOST functions.

谢谢Dialog

嗨对话框
谢谢for your reply..
在调试DSPS_DEVICE代码时（我从（app_task.c / line 383）=> execute_callback_void（app_on_db_init_complete），代码停止在下面的函数

int app_entry_point_handler（ke_msg_id_t const msgid，
void const * param，
ke_task_id_t const dest_id，
ke_task_id_t const src_id）
{
int i=0;
enum ke_msg_status_tag process_msg_handling_result;

当我

关于DSPS_HOST轮询DSPS_DEVIECE的对话

i am doing the following
dsps_host -
// ***在user_sps_scheduler.c
///用户轮询数据
#define user_poll_data“\ x1a \ x1b \ x1c \ x1d \ x1e \ x1f”

void user_ble_pull（bool init，bool成功）
{
如果{
user_send_ble_data(USER_POLL_DATA, 6);
}
else{
user_send_ble_data(USER_POLL_DATA, 6);
}
}
/ **************************************************************************************************************** /
// IN DSPS_DEVIECE
// ***在user_sps_scheduler.c
void user_ble_push(uint8_t* wrdata, uint16_t write_amount)
{
//将项目写入缓冲区;
user_buffer_write_items（＆ble_to_periph_buffer，wrdata，write_amount）;
periodic_timer_handler();
}
periodic_timer_handler()
{
user_send_ble_data("PRASANTH", 8); // will send data periodically
}

主发送轮询数据=>设备接收UART的任何数据，定期计时器称为，现在Deviec将发送自己的数据...
but i am not seeing any data on DSPS_HOST side ?? Any help
谢谢

嗨对话小组

In DSPS_HOST code =>
/ ******************************************************************************************************/

void user_ble_pull（bool init，bool成功）
{
如果{
user_send_ble_data("USER_POLL_DATA", 14);
}
else{
user_send_ble_data("USER_POLL_DATA", 14);
}
}

/ **************************************************************************************************************** /
// IN DSPS_DEVIECE

# DSPS_POLLDATA "DSPS_POLLDATA"

// ***在user_sps_scheduler.c
void user_ble_push(uint8_t* wrdata, uint16_t write_amount)
{
//将项目写入缓冲区;
user_buffer_write_items（＆ble_to_periph_buffer，wrdata，write_amount）;
if（！memcmp（wrdata，dsps_polldata，sizeof（dsps_polldata））））
{
periodic_timer_handler();
}
}
/ **********************************************************************************/
periodic_timer_handler()
{
user_send_ble_data("PRASANTH", 8); // will send data periodically
}

above polling logic works fine with HOST<=> one DSPS_DEVICE , But with HOST <=> Multible DSPS_DEVICE i am not getting any data , with out this polling logic my HOST <=> Multible DSPS_DEVICE code working fine(i am able to connect to two devices at the same time and i am getting data from the DSPS_DEVICE to HOST side) , what could be the issue

谢谢