void app_error_handler(uint32_t error_code,
uint32_t line_num,
const uint8_t *p_file_name)
{
ASSERT_STATUS_RET_VOID( error_code );
NVIC_SystemReset();
}
/*!
@brief Handler for general errors above the SoftDevice layer.
Typically we can' recover from this so we do a reset.
*/
void app_error_handler(uint32_t error_code, uint32_t line_num, const uint8_t *p_file_name)
{
ASSERT_STATUS_RET_VOID( error_code );
// Set info that reboot occurred due to soft error
sd_power_gpregret_clr(0xFFFFFFFF);
sd_power_gpregret_set(0xFADE0002/*GP_REG_RET_APP_ERROR_CAUSE_REBOOT*/);
NVIC_SystemReset();
}
void boardInit(void)
{
uint32_t error;
static app_button_cfg_t button_cfg[BOARD_BUTTON_NUM];
/* Configure and enable the timer app */
APP_TIMER_INIT(CFG_TIMER_PRESCALER, CFG_TIMER_MAX_INSTANCE, CFG_TIMER_OPERATION_QUEUE_SIZE, CFG_SCHEDULER_ENABLE);
/* Initialise GPIOTE */
APP_GPIOTE_INIT(CFG_GPIOTE_MAX_USERS);
/* LED Settings */
for(uint8_t i=0; i<BOARD_LED_NUM; i++)
{
nrf_gpio_cfg_output( led_gpio[i] );
}
/* Button Settings */
for(uint8_t i=0; i<BOARD_BUTTON_NUM; i++)
{
/* Pins are configued with pullups since none are present on the PCB */
button_cfg[i] = (app_button_cfg_t)
{
.pin_no = button_gpio[i],
.active_state = BOARD_BUTTON_ACTIVE_STATE ? true : false,
.pull_cfg = NRF_GPIO_PIN_PULLUP,
.button_handler = button_event_handler
};
};
APP_BUTTON_INIT(button_cfg, BOARD_BUTTON_NUM,
APP_TIMER_TICKS(BOARD_BUTTON_DETECTION_INTERVAL_MS, CFG_TIMER_PRESCALER), false);
/* UART Settings */
app_uart_comm_params_t para_uart =
{
.rx_pin_no = BOARD_UART_RXD_PIN,
.tx_pin_no = BOARD_UART_TXD_PIN,
.rts_pin_no = BOARD_UART_RTS_PIN,
.cts_pin_no = BOARD_UART_CTS_PIN,
.flow_control = APP_UART_FLOW_CONTROL_ENABLED,
.use_parity = false,
.baud_rate = get_baudrate(CFG_UART_BAUDRATE)
};
/* Initialise the UART FIFO */
APP_UART_FIFO_INIT( ¶_uart, CFG_UART_BUFSIZE, CFG_UART_BUFSIZE, board_uart_event_handler, APP_IRQ_PRIORITY_LOW, error);
ASSERT_STATUS_RET_VOID( (error_t) error );
}
static void service_error_callback(uint32_t nrf_error)
{
ASSERT_STATUS_RET_VOID( nrf_error );
}
static void btle_handler(ble_evt_t *p_ble_evt)
{
/* Library service handlers */
#if NEED_BOND_MANAGER /* disabled by default */
ble_bondmngr_on_ble_evt(p_ble_evt);
#endif
#if SDK_CONN_PARAMS_MODULE_ENABLE
ble_conn_params_on_ble_evt(p_ble_evt);
#endif
/* Custom event handler */
switch (p_ble_evt->header.evt_id) {
case BLE_GAP_EVT_CONNECTED: {
Gap::Handle_t handle = p_ble_evt->evt.gap_evt.conn_handle;
nRF51Gap::getInstance().setConnectionHandle(handle);
const Gap::ConnectionParams_t *params = reinterpret_cast<Gap::ConnectionParams_t *>(&(p_ble_evt->evt.gap_evt.params.connected.conn_params));
const ble_gap_addr_t *peer = &p_ble_evt->evt.gap_evt.params.connected.peer_addr;
nRF51Gap::getInstance().processConnectionEvent(handle, static_cast<Gap::addr_type_t>(peer->addr_type), peer->addr, params);
break;
}
case BLE_GAP_EVT_DISCONNECTED: {
Gap::Handle_t handle = p_ble_evt->evt.gap_evt.conn_handle;
// Since we are not in a connection and have not started advertising,
// store bonds
nRF51Gap::getInstance().setConnectionHandle (BLE_CONN_HANDLE_INVALID);
#if NEED_BOND_MANAGER /* disabled by default */
ASSERT_STATUS_RET_VOID ( ble_bondmngr_bonded_centrals_store());
#endif
Gap::DisconnectionReason_t reason;
switch (p_ble_evt->evt.gap_evt.params.disconnected.reason) {
case BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION:
reason = Gap::LOCAL_HOST_TERMINATED_CONNECTION;
break;
case BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION:
reason = Gap::REMOTE_USER_TERMINATED_CONNECTION;
break;
case BLE_HCI_CONN_INTERVAL_UNACCEPTABLE:
reason = Gap::CONN_INTERVAL_UNACCEPTABLE;
break;
default:
/* Please refer to the underlying transport library for an
* interpretion of this reason's value. */
reason = static_cast<Gap::DisconnectionReason_t>(p_ble_evt->evt.gap_evt.params.disconnected.reason);
break;
}
nRF51Gap::getInstance().processDisconnectionEvent(handle, reason);
break;
}
case BLE_GAP_EVT_SEC_PARAMS_REQUEST: {
ble_gap_sec_params_t sec_params = {0};
sec_params.timeout = 30; /*< Timeout for Pairing Request or
* Security Request (in seconds). */
sec_params.bond = 1; /**< Perform bonding. */
sec_params.mitm = CFG_BLE_SEC_PARAM_MITM;
sec_params.io_caps = CFG_BLE_SEC_PARAM_IO_CAPABILITIES;
sec_params.oob = CFG_BLE_SEC_PARAM_OOB;
sec_params.min_key_size = CFG_BLE_SEC_PARAM_MIN_KEY_SIZE;
sec_params.max_key_size = CFG_BLE_SEC_PARAM_MAX_KEY_SIZE;
ASSERT_STATUS_RET_VOID(sd_ble_gap_sec_params_reply(nRF51Gap::getInstance().getConnectionHandle(),
BLE_GAP_SEC_STATUS_SUCCESS, &sec_params));
}
break;
case BLE_GAP_EVT_TIMEOUT:
if (p_ble_evt->evt.gap_evt.params.timeout.src == BLE_GAP_TIMEOUT_SRC_ADVERTISEMENT) {
nRF51Gap::getInstance().processEvent(GapEvents::GAP_EVENT_TIMEOUT);
}
break;
case BLE_GATTC_EVT_TIMEOUT:
case BLE_GATTS_EVT_TIMEOUT:
// Disconnect on GATT Server and Client timeout events.
// ASSERT_STATUS_RET_VOID (sd_ble_gap_disconnect(m_conn_handle,
// BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION));
break;
default:
break;
}
nRF51GattServer::getInstance().hwCallback(p_ble_evt);
}
static void btle_handler(ble_evt_t *p_ble_evt)
{
/* Library service handlers */
#if NEED_BOND_MANAGER /* disabled by default */
ble_bondmngr_on_ble_evt(p_ble_evt);
#endif
ble_conn_params_on_ble_evt(p_ble_evt);
/* Custom event handler */
switch (p_ble_evt->header.evt_id) {
case BLE_GAP_EVT_CONNECTED: {
Gap::Handle_t handle = p_ble_evt->evt.gap_evt.conn_handle;
nRF51Gap::getInstance().setConnectionHandle(handle);
nRF51Gap::getInstance().processHandleSpecificEvent(GapEvents::GAP_EVENT_CONNECTED, handle);
break;
}
case BLE_GAP_EVT_DISCONNECTED: {
Gap::Handle_t handle = p_ble_evt->evt.gap_evt.conn_handle;
// Since we are not in a connection and have not started advertising,
// store bonds
nRF51Gap::getInstance().setConnectionHandle (BLE_CONN_HANDLE_INVALID);
#if NEED_BOND_MANAGER /* disabled by default */
ASSERT_STATUS_RET_VOID ( ble_bondmngr_bonded_centrals_store());
#endif
nRF51Gap::getInstance().processHandleSpecificEvent(GapEvents::GAP_EVENT_DISCONNECTED, handle);
break;
}
case BLE_GAP_EVT_SEC_PARAMS_REQUEST: {
ble_gap_sec_params_t sec_params = {0};
sec_params.timeout = 30; /*< Timeout for Pairing Request or
* Security Request (in seconds). */
sec_params.bond = 1; /**< Perform bonding. */
sec_params.mitm = CFG_BLE_SEC_PARAM_MITM;
sec_params.io_caps = CFG_BLE_SEC_PARAM_IO_CAPABILITIES;
sec_params.oob = CFG_BLE_SEC_PARAM_OOB;
sec_params.min_key_size = CFG_BLE_SEC_PARAM_MIN_KEY_SIZE;
sec_params.max_key_size = CFG_BLE_SEC_PARAM_MAX_KEY_SIZE;
ASSERT_STATUS_RET_VOID(
sd_ble_gap_sec_params_reply(nRF51Gap::getInstance().
getConnectionHandle(),
BLE_GAP_SEC_STATUS_SUCCESS,
&sec_params));
}
break;
case BLE_GAP_EVT_TIMEOUT:
if (p_ble_evt->evt.gap_evt.params.timeout.src == BLE_GAP_TIMEOUT_SRC_ADVERTISEMENT) {
nRF51Gap::getInstance().processEvent(GapEvents::GAP_EVENT_TIMEOUT);
}
break;
case BLE_GATTC_EVT_TIMEOUT:
case BLE_GATTS_EVT_TIMEOUT:
// Disconnect on GATT Server and Client timeout events.
// ASSERT_STATUS_RET_VOID (sd_ble_gap_disconnect(m_conn_handle,
// BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION));
break;
default:
break;
}
nRF51GattServer::getInstance().hwCallback(p_ble_evt);
}
