Lorenzo Invidia
Fork of ble-x-nucleo-idb0xa1 with changes required by BleStarMbed
Diff: source/platform/btle.cpp
- Revision:
- 0:ac0b0725c6fa
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/source/platform/btle.cpp Tue Feb 20 11:07:16 2018 +0000
@@ -0,0 +1,723 @@
+/* mbed Microcontroller Library
+* Copyright (c) 2006-2013 ARM Limited
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+/**
+ ******************************************************************************
+ * @file btle.cpp
+ * @author STMicroelectronics
+ * @brief Implementation BlueNRG Init and helper functions.
+ ******************************************************************************
+ * @copy
+ *
+ * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+ * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+ * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+ * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+ * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+ * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+ *
+ * <h2><center>© COPYRIGHT 2013 STMicroelectronics</center></h2>
+ */
+
+
+#include "btle.h"
+#include "ble/Gap.h"
+#include "ble/GapEvents.h"
+#include "BlueNRGGap.h"
+#include "BlueNRGGattServer.h"
+#include "BlueNRGGattClient.h"
+#include "ble_utils.h"
+
+#include "bluenrg_targets.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* C File Includes ------------------------------------------------------------------*/
+#include <stdio.h>
+#include <string.h>
+#include "ble_hci.h"
+#include "ble_hci_const.h"
+#include "bluenrg_aci.h"
+#include "bluenrg_hal_aci.h"
+#include "bluenrg_gap.h"
+#include "bluenrg_utils.h"
+
+#include "ble_hal_types.h"
+#include "ble_hal.h"
+#include "ble_gp_timer.h"
+#include "ble_osal.h"
+#include "ble_sm.h"
+#include "ble_debug.h"
+
+#ifdef __cplusplus
+}
+#endif
+
+#define IDB04A1 0
+#define IDB05A1 1
+
+/* See file 'bluenrg_targets.h' for details regarding the BLUENRG_STACK_MODE */
+#define STACK_MODE BLUENRG_STACK_MODE
+
+void HCI_Input(tHciDataPacket * hciReadPacket);
+
+uint16_t g_gap_service_handle = 0;
+uint16_t g_appearance_char_handle = 0;
+uint16_t g_device_name_char_handle = 0;
+uint16_t g_preferred_connection_parameters_char_handle = 0;
+
+/* Private variables ---------------------------------------------------------*/
+volatile uint8_t set_connectable = 1;
+
+static char versionString[32];
+uint8_t bnrg_expansion_board = IDB04A1; /* at startup, suppose the X-NUCLEO-IDB04A1 is used */
+
+/**************************************************************************/
+/*!
+ @brief Init the BTLE stack with the specified role
+ @returns void
+*/
+/**************************************************************************/
+void btleInit(void)
+{
+ PRINTF("btleInit>>\n\r");
+
+ int ret;
+ uint8_t hwVersion;
+ uint16_t fwVersion;
+ uint16_t service_handle, dev_name_char_handle, appearance_char_handle;
+
+ /* Reset BlueNRG SPI interface */
+ BlueNRG_RST();
+
+ /* get the BlueNRG HW and FW versions */
+ getBlueNRGVersion(&hwVersion, &fwVersion);
+
+ /*
+ * Reset BlueNRG again otherwise we won't
+ * be able to change its MAC address.
+ * aci_hal_write_config_data() must be the first
+ * command after reset otherwise it will fail.
+ */
+ BlueNRG_RST();
+
+ if (hwVersion > 0x30) { /* X-NUCLEO-IDB05A1 expansion board is used */
+ bnrg_expansion_board = IDB05A1;
+ }
+
+ /* set BLE version string */
+ setVersionString(hwVersion, fwVersion);
+
+ if (bnrg_expansion_board == IDB05A1) {
+ uint8_t stackMode = STACK_MODE;
+ ret = aci_hal_write_config_data(CONFIG_DATA_MODE_OFFSET,
+ CONFIG_DATA_MODE_LEN,
+ &stackMode);
+ }
+
+ ret = aci_gatt_init();
+ if(ret != BLE_STATUS_SUCCESS){
+ PRINTF("GATT_Init failed.\n");
+ }
+ if (bnrg_expansion_board == IDB05A1) {
+ ret = aci_gap_init_IDB05A1(GAP_PERIPHERAL_ROLE_IDB05A1|GAP_CENTRAL_ROLE_IDB05A1|GAP_OBSERVER_ROLE_IDB05A1,
+ 0,
+ 0x18,
+ &service_handle,
+ &dev_name_char_handle,
+ &appearance_char_handle);
+ } else {
+ // IDB04A1 is configured as peripheral by default
+ ret = aci_gap_init_IDB04A1(GAP_PERIPHERAL_ROLE_IDB04A1, &service_handle, &dev_name_char_handle, &appearance_char_handle);
+ }
+
+ // read the default static address and inject it into the GAP object
+ {
+ Gap::Address_t BLE_address_BE = { 0 };
+ uint8_t data_len_out;
+ aci_hal_read_config_data(CONFIG_DATA_RANDOM_ADDRESS, BDADDR_SIZE, &data_len_out, BLE_address_BE);
+ // FIXME error handling of this function
+ BlueNRGGap::getInstance().setAddress(BLEProtocol::AddressType::RANDOM_STATIC, BLE_address_BE);
+ }
+
+ if(ret != BLE_STATUS_SUCCESS){
+ PRINTF("GAP_Init failed.\n");
+ }
+
+ //FIXME: Security and passkey set by default
+ ret = aci_gap_set_auth_requirement(MITM_PROTECTION_REQUIRED,
+ OOB_AUTH_DATA_ABSENT,
+ NULL,
+ 7,
+ 16,
+ USE_FIXED_PIN_FOR_PAIRING,
+ 123456,
+ BONDING);
+ if (ret != BLE_STATUS_SUCCESS) {
+ PRINTF("Auth Req set failed.\n");
+ }
+
+ aci_hal_set_tx_power_level(1,4);
+
+ g_gap_service_handle = service_handle;
+ g_appearance_char_handle = appearance_char_handle;
+ g_device_name_char_handle = dev_name_char_handle;
+ //Device Name is set from Accumulate Adv Data Payload or through setDeviceName API
+ /*ret = aci_gatt_update_char_value(service_handle, dev_name_char_handle, 0,
+ strlen(name), (tHalUint8 *)name);*/
+
+ signalEventsToProcess();
+ // update the peripheral preferred conenction parameters handle
+ // This value is hardcoded at the moment.
+ g_preferred_connection_parameters_char_handle = 10;
+
+ return;
+}
+
+/**************************************************************************/
+/*!
+ @brief mbedOS
+
+ @param[in] void
+
+ @returns
+*/
+/**************************************************************************/
+int btle_handler_pending = 0;
+
+void btle_handler(void)
+{
+ btle_handler_pending = 0;
+ BlueNRGGap::getInstance().Process();
+ HCI_HandleSPI();
+ HCI_Process();
+}
+
+/* set BLE Version string */
+void setVersionString(uint8_t hwVersion, uint16_t fwVersion)
+{
+ if(bnrg_expansion_board == IDB04A1 || bnrg_expansion_board == IDB05A1) {
+ snprintf(versionString, sizeof(versionString), "ST BLE4.1 HW v%u.%u FW v%u.%u",
+ hwVersion>>4, (hwVersion&0x0F),
+ fwVersion>>8, (fwVersion&0x00F0)>>4);
+ } else {
+ snprintf(versionString, sizeof(versionString), "ST (unknown spec)");
+ }
+}
+
+/* get BLE Version string */
+const char* getVersionString(void)
+{
+ return versionString;
+}
+
+tBleStatus btleStartRadioScan(uint8_t scan_type,
+ uint16_t scan_interval,
+ uint16_t scan_window,
+ uint8_t own_address_type)
+{
+ tBleStatus ret;
+
+ // Observer role is not supported by X-NUCLEO-IDB04A1, return BLE_ERROR_NOT_IMPLEMENTED
+ if(bnrg_expansion_board == IDB05A1) {
+ PRINTF("scan_interval=%d scan_window=%d\n\r", scan_interval, scan_window);
+ PRINTF("scan_type=%d own_address_type=%d\n\r", scan_type, own_address_type);
+ ret = aci_gap_start_observation_procedure(scan_interval,
+ scan_window,
+ scan_type,
+ own_address_type,
+ 1); // 1 to filter duplicates
+ } else {
+ ret = BLE_STATUS_INVALID_CID;
+ }
+
+ return ret;
+
+}
+
+/*!
+ @brief Not Used
+
+ @param[in] void
+
+ @returns
+*/
+void SPI_Poll(void)
+{
+ //HAL_GPIO_EXTI_Callback_Poll(BNRG_SPI_EXTI_PIN);
+ return;
+}
+
+void Attribute_Modified_CB(evt_blue_aci *blue_evt)
+{
+ uint16_t conn_handle;
+ uint16_t attr_handle;
+ uint8_t data_length;
+ uint8_t *att_data;
+ uint8_t offset;
+
+ if (bnrg_expansion_board == IDB05A1) {
+ evt_gatt_attr_modified_IDB05A1 *evt = (evt_gatt_attr_modified_IDB05A1*)blue_evt->data;
+ conn_handle = evt->conn_handle;
+ attr_handle = evt->attr_handle;
+ data_length = evt->data_length;
+ att_data = evt->att_data;
+ offset = evt->offset;
+ } else {
+ evt_gatt_attr_modified_IDB04A1 *evt = (evt_gatt_attr_modified_IDB04A1*)blue_evt->data;
+ conn_handle = evt->conn_handle;
+ attr_handle = evt->attr_handle;
+ data_length = evt->data_length;
+ att_data = evt->att_data;
+ offset = 0;
+ }
+
+ //Extract the GattCharacteristic from p_characteristics[] and find the properties mask
+ GattCharacteristic *p_char = BlueNRGGattServer::getInstance().getCharacteristicFromHandle(attr_handle);
+ if(p_char!=NULL) {
+ GattAttribute::Handle_t charHandle = p_char->getValueAttribute().getHandle()-BlueNRGGattServer::CHAR_VALUE_HANDLE;
+ BlueNRGGattServer::HandleEnum_t currentHandle = BlueNRGGattServer::CHAR_HANDLE;
+ PRINTF("CharHandle %d, length: %d, Data: %d\n\r", charHandle, data_length, (uint16_t)att_data[0]);
+ PRINTF("getProperties 0x%x\n\r",p_char->getProperties());
+
+ if(attr_handle == charHandle+BlueNRGGattServer::CHAR_VALUE_HANDLE) {
+ currentHandle = BlueNRGGattServer::CHAR_VALUE_HANDLE;
+ }
+
+ if(attr_handle == charHandle+BlueNRGGattServer::CHAR_DESC_HANDLE) {
+ currentHandle = BlueNRGGattServer::CHAR_DESC_HANDLE;
+ }
+ PRINTF("currentHandle %d\n\r", currentHandle);
+
+
+
+
+
+
+ //Check if attr handle property is WRITEABLE, in the case generate GATT_EVENT_DATA_WRITTEN Event
+ if((currentHandle == BlueNRGGattServer::CHAR_VALUE_HANDLE)) {
+
+ PRINTF("*****WRITE CASE\n\r");
+
+ GattWriteCallbackParams writeParams;
+ writeParams.connHandle = conn_handle;
+ writeParams.handle = p_char->getValueAttribute().getHandle();
+ writeParams.writeOp = GattWriteCallbackParams::OP_WRITE_REQ;//Where to find this property in BLUENRG?
+ writeParams.len = data_length;
+ writeParams.data = att_data;
+ writeParams.offset = offset;
+
+ //BlueNRGGattServer::getInstance().handleEvent(GattServerEvents::GATT_EVENT_DATA_WRITTEN, attr_handle);
+ //Write the actual Data to the Attr Handle? (uint8_1[])att_data contains the data
+ if ((p_char->getValueAttribute().getValuePtr() != NULL) && (p_char->getValueAttribute().getLength() > 0)) {
+ BlueNRGGattServer::getInstance().write(
+ p_char->getValueAttribute().getHandle(),
+ (uint8_t*)att_data,
+ data_length,
+ false
+ );
+ }
+
+ BlueNRGGattServer::getInstance().HCIDataWrittenEvent(&writeParams);
+ } else {
+ PRINTF("*****WRITE DESCRIPTOR CASE\n\r");
+
+ GattWriteCallbackParams writeParams;
+ writeParams.connHandle = conn_handle;
+ writeParams.handle = attr_handle;
+ writeParams.writeOp = GattWriteCallbackParams::OP_WRITE_REQ;//Where to find this property in BLUENRG?
+ writeParams.len = data_length;
+ writeParams.data = att_data;
+ writeParams.offset = offset;
+
+ BlueNRGGattServer::getInstance().HCIDataWrittenEvent(&writeParams);
+
+ }//WRITE
+
+ }//if-pChar
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ /**************************************************************************/
+ /*!
+ @brief Handle HCI Stack Event
+
+ @param[in] pckt
+ Event Packet sent by the stack to be decoded
+
+ @returns
+ */
+ /**************************************************************************/
+ extern void HCI_Event_CB(void *pckt) {
+ hci_uart_pckt *hci_pckt = (hci_uart_pckt*)pckt;
+ hci_event_pckt *event_pckt = (hci_event_pckt*)hci_pckt->data;
+
+ if(hci_pckt->type != HCI_EVENT_PKT)
+ return;
+
+ switch(event_pckt->evt){
+
+ case EVT_DISCONN_COMPLETE:
+ {
+ PRINTF("EVT_DISCONN_COMPLETE\n");
+
+ evt_disconn_complete *evt = (evt_disconn_complete*)event_pckt->data;
+ BlueNRGGattClient::getInstance().removeGattConnectionClient(evt->handle, evt->reason);
+ BlueNRGGap::getInstance().processDisconnectionEvent(evt->handle, (Gap::DisconnectionReason_t)evt->reason);
+ }
+ break;
+
+ case EVT_LE_META_EVENT:
+ {
+ PRINTF("EVT_LE_META_EVENT\n");
+
+ evt_le_meta_event *evt = (evt_le_meta_event *)event_pckt->data;
+
+ switch(evt->subevent){
+
+ case EVT_LE_CONN_COMPLETE:
+ {
+ PRINTF("EVT_LE_CONN_COMPLETE\n");
+ Gap::Address_t ownAddr;
+ Gap::AddressType_t ownAddrType;
+ BlueNRGGap::getInstance().getAddress(&ownAddrType, ownAddr);
+
+ Gap::AddressType_t peerAddrType = BLEProtocol::AddressType::RANDOM_STATIC;
+ Gap::Role_t role;
+
+ evt_le_connection_complete *cc = (evt_le_connection_complete *)evt->data;
+
+ BlueNRGGap::getInstance().setConnectionHandle(cc->handle);
+ BlueNRGGap::ConnectionParams_t connectionParams = {
+ /* minConnectionInterval = */ cc->interval,
+ /* maxConnectionInterval = */ cc->interval,
+ /* slaveLatency = */ cc->latency,
+ /* connectionSupervisionTimeout = */ cc->supervision_timeout
+ };
+
+ BlueNRGGap::getInstance().setConnectionInterval(cc->interval);
+
+ switch (cc->peer_bdaddr_type) {
+ case PUBLIC_ADDR:
+ peerAddrType = BLEProtocol::AddressType::PUBLIC;
+ break;
+ case STATIC_RANDOM_ADDR:
+ peerAddrType = BLEProtocol::AddressType::RANDOM_STATIC;
+ break;
+ case RESOLVABLE_PRIVATE_ADDR:
+ peerAddrType = BLEProtocol::AddressType::RANDOM_PRIVATE_RESOLVABLE;
+ break;
+ case NON_RESOLVABLE_PRIVATE_ADDR:
+ peerAddrType = BLEProtocol::AddressType::RANDOM_PRIVATE_NON_RESOLVABLE;
+ break;
+ }
+ //PRINTF("EVT_LE_CONN_COMPLETE LL role=%d\n", cc->role);
+ switch (cc->role) {
+ case 0: //master
+ role = Gap::CENTRAL;
+ break;
+ case 1:
+ role = Gap::PERIPHERAL;
+ break;
+ default:
+ role = Gap::PERIPHERAL;
+ break;
+ }
+ BlueNRGGattClient::getInstance().createGattConnectionClient(cc->handle);
+
+ BlueNRGGap::getInstance().setGapRole(role);
+
+ BlueNRGGap::getInstance().processConnectionEvent(cc->handle,
+ role,
+ peerAddrType,
+ cc->peer_bdaddr,
+ ownAddrType,
+ ownAddr,
+ &connectionParams);
+ }
+ break;
+
+ case EVT_LE_ADVERTISING_REPORT:
+ PRINTF("EVT_LE_ADVERTISING_REPORT\n\r");
+ /* FIXME: comment this otherwise it will be obscure and error prone if BlueNRG FW will be updated */
+ // This event is generated only by X-NUCLEO-IDB05A1 version but not by X-NUCLEO-IDB04A1 (which generates DEVICE_FOUND EVT)
+ // Formally the structure related to both events are identical except that for the ADV REPORT
+ // there is one more field (number of reports) which is not forwarded to upper layer.
+ // Thus we need to move one byte over (((uint8_t*)evt->data)+1) before persing the ADV REPORT.
+ le_advertising_info *pr = (le_advertising_info*) (((uint8_t*)evt->data)+1);
+ PRINTF("EVT_LE_ADVERTISING_REPORT evt_type=%d\n\r", pr->evt_type);
+
+ BlueNRGGap::getInstance().Discovery_CB(BlueNRGGap::DEVICE_FOUND,
+ pr->evt_type,
+ pr->bdaddr_type,
+ pr->bdaddr,
+ &pr->data_length,
+ &pr->data_RSSI[0],
+ &pr->data_RSSI[pr->data_length]);
+ break;
+ }
+ }
+ break;
+
+ case EVT_VENDOR:
+ {
+ evt_blue_aci *blue_evt = (evt_blue_aci*)event_pckt->data;
+ //PRINTF("EVT_VENDOR %d\n", blue_evt->ecode);
+
+ switch(blue_evt->ecode){
+
+ case EVT_BLUE_GATT_WRITE_PERMIT_REQ:
+ {
+ PRINTF("EVT_BLUE_GATT_WRITE_PERMIT_REQ\r\n");
+ evt_gatt_write_permit_req* write_req = (evt_gatt_write_permit_req*)blue_evt->data;
+
+ // ask the local server if the write operation is authorized
+ uint8_t err_code = BlueNRGGattServer::getInstance().Write_Request_CB(
+ write_req->conn_handle,
+ write_req->attr_handle,
+ write_req->data_length,
+ write_req->data
+ );
+ uint8_t write_status = err_code == 0 ? 0 : 1;
+
+ // reply to the shield
+ aci_gatt_write_response(
+ write_req->conn_handle,
+ write_req->attr_handle,
+ write_status,
+ err_code,
+ write_req->data_length,
+ write_req->data
+ );
+ }
+ break;
+
+ case EVT_BLUE_GATT_READ_PERMIT_REQ:
+ {
+ PRINTF("EVT_BLUE_GATT_READ_PERMIT_REQ_OK\n\r");
+ evt_gatt_read_permit_req *pr = (evt_gatt_read_permit_req*)blue_evt->data;
+ PRINTF("EVT_BLUE_GATT_READ_PERMIT_REQ_OK pr->attr_handle=%u\n\r", pr->attr_handle);
+ BlueNRGGattServer::getInstance().Read_Request_CB(pr->attr_handle);
+ }
+ break;
+
+ case EVT_BLUE_GATT_ATTRIBUTE_MODIFIED:
+ {
+ PRINTF("EVT_BLUE_GATT_ATTRIBUTE_MODIFIED\n\r");
+ /* this callback is invoked when a GATT attribute is modified
+ extract callback data and pass to suitable handler function */
+ Attribute_Modified_CB(blue_evt);
+ }
+ break;
+
+ //Any cases for Data Sent Notifications?
+ case EVT_BLUE_GATT_NOTIFICATION:
+ {
+ PRINTF("EVT_BLUE_GATT_NOTIFICATION");
+
+ evt_gatt_attr_notification *notification = (evt_gatt_attr_notification*)blue_evt->data;
+
+ GattHVXCallbackParams params;
+ params.connHandle = notification->conn_handle;
+ params.handle = notification->attr_handle;
+ params.type = BLE_HVX_NOTIFICATION;
+ params.len = notification->event_data_length - 2;
+ params.data = notification->attr_value;
+
+ BlueNRGGattClient::getInstance().processHVXEvent(¶ms);
+ }
+ break;
+
+ case EVT_BLUE_GATT_INDICATION:
+ {
+ PRINTF("EVT_BLUE_GATT_INDICATION");
+ evt_gatt_indication *indication = (evt_gatt_indication*)blue_evt->data;
+
+ GattHVXCallbackParams params;
+ params.connHandle = indication->conn_handle;
+ params.handle = indication->attr_handle;
+ params.type = BLE_HVX_INDICATION;
+ params.len = indication->event_data_length - 2;
+ params.data = indication->attr_value;
+
+ BlueNRGGattClient::getInstance().processHVXEvent(¶ms);
+ aci_gatt_confirm_indication(params.connHandle);
+ }
+ break;
+
+ case EVT_BLUE_ATT_READ_BY_GROUP_TYPE_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_READ_BY_GROUP_TYPE_RESP\n\r");
+ evt_att_read_by_group_resp *pr = (evt_att_read_by_group_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().primaryServicesCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->attribute_data_length,
+ pr->attribute_data_list);
+ }
+ break;
+ case EVT_BLUE_ATT_READ_BY_TYPE_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_READ_BY_TYPE_RESP\n\r");
+ evt_att_read_by_type_resp *pr = (evt_att_read_by_type_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().serviceCharsCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->handle_value_pair_length,
+ pr->handle_value_pair);
+ }
+ break;
+ case EVT_BLUE_ATT_READ_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_READ_RESP\n\r");
+ evt_att_read_resp *pr = (evt_att_read_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().charReadCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->attribute_value);
+ }
+ break;
+ case EVT_BLUE_ATT_EXEC_WRITE_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_EXEC_WRITE_RESP\n\r");
+ evt_att_prepare_write_resp *pr = (evt_att_prepare_write_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().charWriteExecCB(pr->conn_handle,
+ pr->event_data_length);
+ }
+ break;
+ case EVT_BLUE_ATT_PREPARE_WRITE_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_PREPARE_WRITE_RESP\n\r");
+ evt_att_prepare_write_resp *pr = (evt_att_prepare_write_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().charWritePrepareCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->attribute_handle,
+ pr->offset,
+ pr->part_attr_value);
+ }
+ break;
+ case EVT_BLUE_GATT_DISC_READ_CHAR_BY_UUID_RESP:
+ {
+ PRINTF("EVT_BLUE_GATT_DISC_READ_CHAR_BY_UUID_RESP\n\r");
+ evt_gatt_disc_read_char_by_uuid_resp *pr = (evt_gatt_disc_read_char_by_uuid_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().serviceCharByUUIDCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->attr_handle,
+ pr->attr_value);
+ }
+ break;
+ case EVT_BLUE_ATT_FIND_BY_TYPE_VAL_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_FIND_BY_TYPE_VAL_RESP\n\r");
+ evt_att_find_by_type_val_resp *pr = (evt_att_find_by_type_val_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().primaryServiceCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->handles_info_list);
+ }
+ break;
+ case EVT_BLUE_ATT_FIND_INFORMATION_RESP:
+ {
+ PRINTF("EVT_BLUE_ATT_FIND_INFORMATION_RESP\n\r");
+ evt_att_find_information_resp *pr = (evt_att_find_information_resp*)blue_evt->data;
+ BlueNRGGattClient::getInstance().discAllCharacDescCB(pr->conn_handle,
+ pr->event_data_length,
+ pr->format,
+ pr->handle_uuid_pair);
+ }
+ break;
+ case EVT_BLUE_GATT_PROCEDURE_COMPLETE:
+ {
+ evt_gatt_procedure_complete *evt = (evt_gatt_procedure_complete*)blue_evt->data;
+ PRINTF("EVT_BLUE_GATT_PROCEDURE_COMPLETE error_code=%d\n\r", evt->error_code);
+ BlueNRGGattClient::getInstance().gattProcedureCompleteCB(evt->conn_handle, evt->error_code);
+ }
+ break;
+
+ case EVT_BLUE_L2CAP_CONN_UPD_REQ:
+ {
+ PRINTF("EVT_BLUE_L2CAP_CONN_UPD_REQ\r\n");
+ evt_l2cap_conn_upd_req *evt = (evt_l2cap_conn_upd_req*)blue_evt->data;
+ if(bnrg_expansion_board == IDB05A1) {
+ // we assume the application accepts the request from the slave
+ aci_l2cap_connection_parameter_update_response_IDB05A1(evt->conn_handle,
+ evt->interval_min,
+ evt->interval_max,
+ evt->slave_latency,
+ evt->timeout_mult,
+ CONN_L1, CONN_L2,
+ evt->identifier,
+ 0x0000);
+ }
+ }
+ break;
+
+ case EVT_BLUE_L2CAP_CONN_UPD_RESP:
+ {
+ evt_l2cap_conn_upd_resp *evt = (evt_l2cap_conn_upd_resp*)blue_evt->data;
+ PRINTF("EVT_BLUE_L2CAP_CONN_UPD_RESP code=0x%x, result=0x%x\r\n", evt->code, evt->result);
+ }
+ break;
+
+ case EVT_LE_CONN_UPDATE_COMPLETE:
+ {
+ evt_le_connection_update_complete *evt = (evt_le_connection_update_complete*)blue_evt->data;
+ PRINTF("EVT_LE_CONN_UPDATE_COMPLETE status=0x%x\r\n", evt->status);
+ }
+ break;
+
+ case EVT_BLUE_GAP_DEVICE_FOUND:
+ {
+ evt_gap_device_found *pr = (evt_gap_device_found*)blue_evt->data;
+ PRINTF("EVT_BLUE_GAP_DEVICE_FOUND evt_type=%d\n\r", pr->evt_type);
+
+ BlueNRGGap::getInstance().Discovery_CB(BlueNRGGap::DEVICE_FOUND,
+ pr->evt_type,
+ pr->bdaddr_type,
+ pr->bdaddr,
+ &pr->data_length,
+ &pr->data_RSSI[0],
+ &pr->data_RSSI[pr->data_length]);
+ }
+ break;
+
+ case EVT_BLUE_GAP_PROCEDURE_COMPLETE:
+ {
+ evt_gap_procedure_complete *pr = (evt_gap_procedure_complete*)blue_evt->data;
+ //PRINTF("EVT_BLUE_GAP_PROCEDURE_COMPLETE (code=0x%02X)\n\r", pr->procedure_code);
+
+ switch(pr->procedure_code) {
+ case GAP_OBSERVATION_PROC_IDB05A1:
+
+ BlueNRGGap::getInstance().Discovery_CB(BlueNRGGap::DISCOVERY_COMPLETE, 0, 0, NULL, NULL, NULL, NULL);
+ break;
+ }
+ }
+ break;
+ }
+ }
+ break;
+ }
+ return ;
+ }
+
+
+#ifdef __cplusplus
+}
+#endif