How to integrate the ble peripheral uart example to the beaconing mesh example?

[Dinh Le]

I try to integrate the ble peripheral uart example and the beaconing mesh example. It build completed. But when i build and debug on nrf52 board. I have some errors about funtion "SVCALL(SD_BLE_CFG_SET, uint32_t, sd_ble_cfg_set(uint32_t cfg_id, ble_cfg_t const * p_cfg, uint32_t app_ram_base));" return "Unknow error".

Anyone has the solution to this problem? please help me. Thanks all!

 

[Sigurd]

Hi,

 

In this post, you can find an example on how the ble_app_uart example is integrated into the Mesh Light switch client example. So you should compare that with how you have tried to integrate ble_app_uart to the Mesh beaconing example.

[Dinh Le]

Tks Sigurd!

This problem is solved. But now i have a new problem, the beacon mesh and the ble uart use the same interrupt 2 (SWI2_EGU2_IRQHandler), so both can't work at the same time. I have changed to use interrupt 3 but it doesn't work.

Are you have the solution for this problem??

Tks again.

[Sigurd]

Hi,

You need to comment out the SD_EVT_IRQHandler in nrf_mesh_sdk.c

In the ble_app_uart + Mesh light example in the post I linked to, SD_EVT_IRQHandler is just wrapped with a #if 0 #endif

Snippet:

#if 0
void SD_EVT_IRQHandler(void)
{
    /* Fetch SOC events. */
    uint32_t evt_id;
    while (sd_evt_get(&evt_id) == NRF_SUCCESS)
    {
        nrf_mesh_on_sd_evt(evt_id);
    }

    /* Fetch BLE events. */
    uint16_t evt_len = sizeof(m_ble_evt_buffer);
    while (sd_ble_evt_get(&m_ble_evt_buffer[0], &evt_len) == NRF_SUCCESS)
    {
        nrf_mesh_on_ble_evt((ble_evt_t*) &m_ble_evt_buffer[0]);
        evt_len = sizeof(m_ble_evt_buffer);
    }
}
#endif