For SDK 4.0.7.58, 20719-B0_Bluetooth, the root cause of the no BTM_ENABLED_EVT issue I encounted was because the value of the maximum bumber of buffer pools was default set to 0 (uninitialized) in the wiced_bt_cfg_settings data structure when it was automatically generated.
We must manually add the code to set the value for .max_number_of_buffer_pools in wiced_bt_cfg_settings as below.
const wiced_bt_cfg_settings_t wiced_bt_cfg_settings =
{
...
/* LE Address Resolution Database Settings */
.addr_resolution_db_size = 10,
...
+ /* Maximum number of buffer pools */
+ .max_number_of_buffer_pools = 4,
}
After set the value of .max_number_of_buffer_pools, the application worked fine. 🙂
Thanks,
Dudley
