Benchmark zigbee example has some problems

[longrain]

...\sdk\nRF5_SDK_for_Thread_and_Zigbee_2.0.0_29775ac\examples\multiprotocol\benchmark\zigbee

IDE:  Segger Embedded Studio.

HW: Two 52840 DK,  name them : A & B

PC Cli: Tera term.

Problems:

1. About zigbee. A starts as a coordinate,B  starts as a route.After joining the network. I use "zcl ping " in A to ping B,.But B occurs an abort.(100%)

2. About ble. A starts a connection to  B.Stop the connection and start the connection again,B will occur an error.(100%)

 

[Jørgen Holmefjord]

Hi,

Can you post the exact commands you use in both cases, and what errors you are seeing?

Best regards,
Jørgen

[longrain]

Hi,

*Case 1：

B:bdb start ->zdo eui64.

A: bdb role zc-> bdb start-> zcl ping xxxxxx 10 .    B will ouccur an error. 

error:

Enable DEBUG,but no log info.

*Case 2:

  B:ble ble info  -> ble start  

A:ble conn start xxxx . --> ble conn stop  -> ble conn start xxxx.   B will ouccur an error.

[helen]

case 2:

void ble_ping_evt_handle(const ble_evt_t * p_evt)
{

switch (p_evt->header.evt_id)
{
case BLE_GAP_EVT_CONNECTED:

if (!m_initialized)
{
ble_ping_init();
}

break;

case BLE_GAP_EVT_DISCONNECTED:
m_initialized = false;

break;

default:
break;
}
}

When BLE_GAP_EVT_DISCONNECTED,m_initialized = false. When connect again, this will cause another ble_ping_init(); 

Indeed,return NRF_ERROR_NO_MEM.  

So comment this  line //m_initialized = false;

And add below code when BLE_GAP_EVT_CONNECTED for BLE_GATTS_EVT_SYS_ATTR_MISSING.

uint32_t err_code;

err_code = sd_ble_gatts_sys_attr_set(p_evt->evt.gap_evt.conn_handle, NULL, 0, 0);
APP_ERROR_CHECK(err_code);
}

[Jørgen Holmefjord]

Hi,

I have been able to reproduce both issues. They have been reported internally, and the developers will have a look at the issues.

Best regards,
Jørgen