/**@brief Function for fetching BLE events from the S110 Stack.
*
* @param[in] p_event_data Unused by this function.
* @param[in] event_size Unused by this function.
*/
static void stack_evt_get(void * p_event_data, uint16_t event_size)
{
// This function expects the p_event_data and event_size to be zero. This function will fetch
// the event from the S110 Stack.
UNUSED_PARAMETER(p_event_data);
UNUSED_PARAMETER(event_size);
for (;;)
{
uint32_t err_code;
uint16_t evt_len = sizeof(m_evt_buffer);
// Pull the event from stack.
err_code = sd_ble_evt_get((uint8_t *) m_evt_buffer, &evt_len);
if ((err_code == NRF_ERROR_NOT_FOUND) || (err_code == NRF_ERROR_SOFTDEVICE_NOT_ENABLED))
{
// Either there are no more events OR the S110 Stack has been disabled. This additional
// error code check is the only difference between this function and @ref
// ble_stack_evt_get. This check is needed because the bootloader may have disabled
// the S110 stack after finishing the firmware update.
break;
}
else if (err_code != NRF_SUCCESS)
{
APP_ERROR_HANDLER(err_code);
}
// Call the BLE stack event handler.
ble_evt_dispatch((ble_evt_t *)m_evt_buffer);
}
}
void SD_EVT_IRQHandler(void)
{
uint8_t evt_buf[sizeof(ble_evt_t) + BLE_L2CAP_MTU_DEF];
uint16_t evt_len;
ble_evt_t *p_ble_evt = (ble_evt_t *) evt_buf;
uint32_t event;
while ( sd_evt_get(&event) == NRF_SUCCESS )
{
sys_evt_dispatch(event);
}
evt_len = sizeof(evt_buf);
while (sd_ble_evt_get(evt_buf, &evt_len) == NRF_SUCCESS)
{
ble_evt_dispatch(p_ble_evt);
evt_len = sizeof(evt_buf);
}
}
