diff options
Diffstat (limited to 'Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_HeartRateFreeRTOS_ANCS/STM32_WPAN/App/app_ble.c')
| -rw-r--r-- | Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_HeartRateFreeRTOS_ANCS/STM32_WPAN/App/app_ble.c | 1183 |
1 files changed, 1183 insertions, 0 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_HeartRateFreeRTOS_ANCS/STM32_WPAN/App/app_ble.c b/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_HeartRateFreeRTOS_ANCS/STM32_WPAN/App/app_ble.c new file mode 100644 index 000000000..aed2699f3 --- /dev/null +++ b/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_HeartRateFreeRTOS_ANCS/STM32_WPAN/App/app_ble.c @@ -0,0 +1,1183 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file app_ble.c + * @author MCD Application Team + * @brief BLE Application + ****************************************************************************** + * @attention + * + * <h2><center>© Copyright (c) 2019 STMicroelectronics. + * All rights reserved.</center></h2> + * + * This software component is licensed by ST under Ultimate Liberty license + * SLA0044, the "License"; You may not use this file except in compliance with + * the License. You may obtain a copy of the License at: + * www.st.com/SLA0044 + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "main.h" + +#include "app_common.h" + +#include "dbg_trace.h" +#include "ble.h" +#include "tl.h" +#include "app_ble.h" + + +#include "cmsis_os.h" +#include "shci.h" +#include "stm32_lpm.h" +#include "otp.h" +#include "dis_app.h" +#include "hrs_app.h" +#include "ancs_client_app.h" + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ + +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ + +/** + * security parameters structure + */ +typedef struct _tSecurityParams +{ + /** + * IO capability of the device + */ + uint8_t ioCapability; + + /** + * Authentication requirement of the device + * Man In the Middle protection required? + */ + uint8_t mitm_mode; + + /** + * bonding mode of the device + */ + uint8_t bonding_mode; + + /** + * Flag to tell whether OOB data has + * to be used during the pairing process + */ + uint8_t OOB_Data_Present; + + /** + * OOB data to be used in the pairing process if + * OOB_Data_Present is set to TRUE + */ + uint8_t OOB_Data[16]; + + /** + * this variable indicates whether to use a fixed pin + * during the pairing process or a passkey has to be + * requested to the application during the pairing process + * 0 implies use fixed pin and 1 implies request for passkey + */ + uint8_t Use_Fixed_Pin; + + /** + * minimum encryption key size requirement + */ + uint8_t encryptionKeySizeMin; + + /** + * maximum encryption key size requirement + */ + uint8_t encryptionKeySizeMax; + + /** + * fixed pin to be used in the pairing process if + * Use_Fixed_Pin is set to 1 + */ + uint32_t Fixed_Pin; + + /** + * this flag indicates whether the host has to initiate + * the security, wait for pairing or does not have any security + * requirements.\n + * 0x00 : no security required + * 0x01 : host should initiate security by sending the slave security + * request command + * 0x02 : host need not send the clave security request but it + * has to wait for paiirng to complete before doing any other + * processing + */ + uint8_t initiateSecurity; +}tSecurityParams; + +/** + * global context + * contains the variables common to all + * services + */ +typedef struct _tBLEProfileGlobalContext +{ + + /** + * security requirements of the host + */ + tSecurityParams bleSecurityParam; + + /** + * gap service handle + */ + uint16_t gapServiceHandle; + + /** + * device name characteristic handle + */ + uint16_t devNameCharHandle; + + /** + * appearance characteristic handle + */ + uint16_t appearanceCharHandle; + + /** + * connection handle of the current active connection + * When not in connection, the handle is set to 0xFFFF + */ + uint16_t connectionHandle; + + /** + * length of the UUID list to be used while advertising + */ + uint8_t advtServUUIDlen; + + /** + * the UUID list to be used while advertising + */ + uint8_t advtServUUID[100]; + +}BleGlobalContext_t; + +typedef struct +{ + BleGlobalContext_t BleApplicationContext_legacy; + APP_BLE_ConnStatus_t Device_Connection_Status; + uint16_t connection_handle; + uint8_t Peer_Bonded; + uint8_t Peer_Address_Type; + uint8_t Peer_Address[6]; + /** + * ID of the Advertising Timeout + */ + uint8_t Advertising_mgr_timer_Id; + +}BleApplicationContext_t; +/* USER CODE BEGIN PTD */ + +/* USER CODE END PTD */ + +/* Private defines -----------------------------------------------------------*/ +#define APPBLE_GAP_DEVICE_NAME_LENGTH 7 +#define FAST_ADV_TIMEOUT (30*1000*1000/CFG_TS_TICK_VAL) /**< 30s */ +#define INITIAL_ADV_TIMEOUT (60*1000*1000/CFG_TS_TICK_VAL) /**< 60s */ + +#define BD_ADDR_SIZE_LOCAL 6 + +/* USER CODE BEGIN PD */ +#define LED_ON_TIMEOUT (0.005*1000*1000/CFG_TS_TICK_VAL) /**< 5ms */ +/* USER CODE END PD */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN PM */ + +/* USER CODE END PM */ + +/* Private variables ---------------------------------------------------------*/ +PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static TL_CmdPacket_t BleCmdBuffer; + +static const uint8_t M_bd_addr[BD_ADDR_SIZE_LOCAL] = + { + (uint8_t)((CFG_ADV_BD_ADDRESS & 0x0000000000FF)), + (uint8_t)((CFG_ADV_BD_ADDRESS & 0x00000000FF00) >> 8), + (uint8_t)((CFG_ADV_BD_ADDRESS & 0x000000FF0000) >> 16), + (uint8_t)((CFG_ADV_BD_ADDRESS & 0x0000FF000000) >> 24), + (uint8_t)((CFG_ADV_BD_ADDRESS & 0x00FF00000000) >> 32), + (uint8_t)((CFG_ADV_BD_ADDRESS & 0xFF0000000000) >> 40) + }; + +static uint8_t bd_addr_udn[BD_ADDR_SIZE_LOCAL]; + +/** +* Identity root key used to derive LTK and CSRK +*/ +static const uint8_t BLE_CFG_IR_VALUE[16] = CFG_BLE_IRK; + +/** +* Encryption root key used to derive LTK and CSRK +*/ +static const uint8_t BLE_CFG_ER_VALUE[16] = CFG_BLE_ERK; + +/** + * These are the two tags used to manage a power failure during OTA + * The MagicKeywordAdress shall be mapped @0x140 from start of the binary image + * The MagicKeywordvalue is checked in the ble_ota application + */ +PLACE_IN_SECTION("TAG_OTA_END") const uint32_t MagicKeywordValue = 0x94448A29 ; +PLACE_IN_SECTION("TAG_OTA_START") const uint32_t MagicKeywordAddress = (uint32_t)&MagicKeywordValue; + +PLACE_IN_SECTION("BLE_APP_CONTEXT") static BleApplicationContext_t BleApplicationContext; +PLACE_IN_SECTION("BLE_APP_CONTEXT") static uint16_t AdvIntervalMin, AdvIntervalMax; + +static const char local_name[] = { AD_TYPE_COMPLETE_LOCAL_NAME ,'H','R','a','n','c'}; +uint8_t manuf_data[14] = { + sizeof(manuf_data)-1, AD_TYPE_MANUFACTURER_SPECIFIC_DATA, + 0x01/*SKD version */, + 0x00 /* Generic*/, + 0x00 /* GROUP A Feature */, + 0x00 /* GROUP A Feature */, + 0x00 /* GROUP B Feature */, + 0x00 /* GROUP B Feature */, + 0x00, /* BLE MAC start -MSB */ + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, /* BLE MAC stop */ + +}; + +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Global variables ----------------------------------------------------------*/ +osMutexId_t MtxHciId; +osSemaphoreId_t SemHciId; +osThreadId_t AdvUpdateProcessId; +osThreadId_t HciUserEvtProcessId; + +const osThreadAttr_t AdvUpdateProcess_attr = { + .name = CFG_ADV_UPDATE_PROCESS_NAME, + .attr_bits = CFG_ADV_UPDATE_PROCESS_ATTR_BITS, + .cb_mem = CFG_ADV_UPDATE_PROCESS_CB_MEM, + .cb_size = CFG_ADV_UPDATE_PROCESS_CB_SIZE, + .stack_mem = CFG_ADV_UPDATE_PROCESS_STACK_MEM, + .priority = CFG_ADV_UPDATE_PROCESS_PRIORITY, + .stack_size = CFG_ADV_UPDATE_PROCESS_STACK_SIZE +}; + +const osThreadAttr_t HciUserEvtProcess_attr = { + .name = CFG_HCI_USER_EVT_PROCESS_NAME, + .attr_bits = CFG_HCI_USER_EVT_PROCESS_ATTR_BITS, + .cb_mem = CFG_HCI_USER_EVT_PROCESS_CB_MEM, + .cb_size = CFG_HCI_USER_EVT_PROCESS_CB_SIZE, + .stack_mem = CFG_HCI_USER_EVT_PROCESS_STACK_MEM, + .priority = CFG_HCI_USER_EVT_PROCESS_PRIORITY, + .stack_size = CFG_HCI_USER_EVT_PROCESS_STACK_SIZE +}; + +/* Private function prototypes -----------------------------------------------*/ + +static void HciUserEvtProcess(void *argument); + +static void BLE_UserEvtRx( void * pPayload ); +static void BLE_StatusNot( HCI_TL_CmdStatus_t status ); +static void Ble_Tl_Init( void ); +static void Ble_Hci_Gap_Gatt_Init(void); +static const uint8_t* BleGetBdAddress( void ); +static void Adv_Request( APP_BLE_ConnStatus_t New_Status ); +static void Add_Advertisment_Service_UUID( uint16_t servUUID ); +static void Adv_Mgr( void ); + +static void AdvUpdateProcess(void *argument); + +static void Adv_Update( void ); + +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* Functions Definition ------------------------------------------------------*/ +void APP_BLE_Init( void ) +{ +/* USER CODE BEGIN APP_BLE_Init_1 */ + +/* USER CODE END APP_BLE_Init_1 */ + SHCI_C2_Ble_Init_Cmd_Packet_t ble_init_cmd_packet = + { + {{0,0,0}}, /**< Header unused */ + {0, /** pBleBufferAddress not used */ + 0, /** BleBufferSize not used */ + CFG_BLE_NUM_GATT_ATTRIBUTES, + CFG_BLE_NUM_GATT_SERVICES, + CFG_BLE_ATT_VALUE_ARRAY_SIZE, + CFG_BLE_NUM_LINK, + CFG_BLE_DATA_LENGTH_EXTENSION, + CFG_BLE_PREPARE_WRITE_LIST_SIZE, + CFG_BLE_MBLOCK_COUNT, + CFG_BLE_MAX_ATT_MTU, + CFG_BLE_SLAVE_SCA, + CFG_BLE_MASTER_SCA, + CFG_BLE_LSE_SOURCE, + CFG_BLE_MAX_CONN_EVENT_LENGTH, + CFG_BLE_HSE_STARTUP_TIME, + CFG_BLE_VITERBI_MODE, + CFG_BLE_LL_ONLY, + 0} + }; + + /** + * Initialize Ble Transport Layer + */ + Ble_Tl_Init( ); + + /** + * Do not allow standby in the application + */ + UTIL_LPM_SetOffMode(1 << CFG_LPM_APP_BLE, UTIL_LPM_DISABLE); + + /** + * Register the hci transport layer to handle BLE User Asynchronous Events + */ + HciUserEvtProcessId = osThreadNew(HciUserEvtProcess, NULL, &HciUserEvtProcess_attr); + + /** + * Starts the BLE Stack on CPU2 + */ + SHCI_C2_BLE_Init( &ble_init_cmd_packet ); + + /** + * Initialization of HCI & GATT & GAP layer + */ + Ble_Hci_Gap_Gatt_Init(); + + /** + * Initialization of the BLE Services + */ + SVCCTL_Init(); + + /** + * Initialization of the BLE App Context + */ + BleApplicationContext.Device_Connection_Status = APP_BLE_IDLE; + BleApplicationContext.BleApplicationContext_legacy.connectionHandle = 0xFFFF; + /** + * From here, all initialization are BLE application specific + */ + + AdvUpdateProcessId = osThreadNew(AdvUpdateProcess, NULL, &AdvUpdateProcess_attr); + + /** + * Initialization of ADV - Ad Manufacturer Element - Support OTA Bit Mask + */ +#if(BLE_CFG_OTA_REBOOT_CHAR != 0) + manuf_data[sizeof(manuf_data)-8] = CFG_FEATURE_OTA_REBOOT; +#endif + /** + * Initialize DIS Application + */ + DISAPP_Init(); + + /** + * Initialize HRS Application + */ + HRSAPP_Init(); + + /** + * Initialize ANCS Application + */ + ANCS_Client_App_Init(); + + /** + * Create timer to handle the connection state machine + */ + + HW_TS_Create(CFG_TIM_PROC_ID_ISR, &(BleApplicationContext.Advertising_mgr_timer_Id), hw_ts_SingleShot, Adv_Mgr); + + /** + * Make device discoverable + */ + BleApplicationContext.BleApplicationContext_legacy.advtServUUID[0] = AD_TYPE_16_BIT_SERV_UUID; + BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen = 1; + Add_Advertisment_Service_UUID(HEART_RATE_SERVICE_UUID); + /* Initialize intervals for reconnexion without intervals update */ + AdvIntervalMin = CFG_FAST_CONN_ADV_INTERVAL_MIN; + AdvIntervalMax = CFG_FAST_CONN_ADV_INTERVAL_MAX; + + /** + * Start to Advertise to be connected by Collector + */ + Adv_Request(APP_BLE_FAST_ADV); + +/* USER CODE BEGIN APP_BLE_Init_2 */ + +/* USER CODE END APP_BLE_Init_2 */ + return; +} + +SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification( void *pckt ) +{ + hci_event_pckt *event_pckt; + evt_le_meta_event *meta_evt; + evt_blue_aci *blue_evt; + hci_le_phy_update_complete_event_rp0 *evt_le_phy_update_complete; + uint8_t TX_PHY, RX_PHY; + tBleStatus ret = BLE_STATUS_INVALID_PARAMS; + Connection_Context_t Notification; + + event_pckt = (hci_event_pckt*) ((hci_uart_pckt *) pckt)->data; + + switch (event_pckt->evt) + { + case EVT_DISCONN_COMPLETE: + { + hci_disconnection_complete_event_rp0 *disconnection_complete_event; + disconnection_complete_event = (hci_disconnection_complete_event_rp0 *) event_pckt->data; + + if (disconnection_complete_event->Connection_Handle == BleApplicationContext.BleApplicationContext_legacy.connectionHandle) + { + BleApplicationContext.BleApplicationContext_legacy.connectionHandle = 0; + BleApplicationContext.Device_Connection_Status = APP_BLE_IDLE; + + if(disconnection_complete_event->Reason == ERR_CMD_SUCCESS){ + APP_DBG_MSG("\r\n\r** DISCONNECTION EVENT WITH CLIENT disconnection Reason=0x%02X sucess \n\r",disconnection_complete_event->Reason); + }else if(disconnection_complete_event->Reason == HCI_CONNECTION_TERMINATED_BY_LOCAL_HOST_ERR_CODE){ + APP_DBG_MSG("\r\n\r** DISCONNECTION EVENT WITH CLIENT disconnection Reason=0x%02X Connection terminated by local host \n\r",disconnection_complete_event->Reason); + }else if(disconnection_complete_event->Reason == HCI_CONNECTION_TERMINATED_DUE_TO_MIC_FAILURE_ERR_CODE){ + APP_DBG_MSG("\r\n\r** DISCONNECTION EVENT WITH CLIENT disconnection Reason=0x%02X Connection terminated due to MIC failure \n\r",disconnection_complete_event->Reason); + ANCS_App_Remove_Bonding_Info(); + }else{ + APP_DBG_MSG("\r\n\r** DISCONNECTION EVENT WITH CLIENT disconnection Reason=0x%02X \n\r",disconnection_complete_event->Reason); + } + + Notification.Evt_Opcode = ANCS_DISCONN_COMPLETE; + Notification.connection_handle = disconnection_complete_event->Connection_Handle; + ANCS_App_Notification(&Notification); + } + + /* restart advertising */ + Adv_Request(APP_BLE_FAST_ADV); + /* USER CODE BEGIN EVT_DISCONN_COMPLETE */ + + /* USER CODE END EVT_DISCONN_COMPLETE */ + } + + break; /* EVT_DISCONN_COMPLETE */ + + case EVT_LE_META_EVENT: + { + meta_evt = (evt_le_meta_event*) event_pckt->data; + /* USER CODE BEGIN EVT_LE_META_EVENT */ + + /* USER CODE END EVT_LE_META_EVENT */ + switch (meta_evt->subevent) + { + case EVT_LE_CONN_UPDATE_COMPLETE: + { + APP_DBG_MSG("\r\n\r** CONNECTION UPDATE EVENT WITH CLIENT \n"); + + /* USER CODE BEGIN EVT_LE_CONN_UPDATE_COMPLETE */ + hci_le_connection_update_complete_event_rp0 *connection_update_complete = (hci_le_connection_update_complete_event_rp0 *) meta_evt->data; + APP_DBG_MSG("EVT_LE_CONN_UPDATE_COMPLETE Status=0x%02X Connection_Handle=0x%04X Conn_Interval=0x%04X Conn_Latency=0x%04X Supervision_Timeout=0x%04X \n\r", + connection_update_complete->Status,connection_update_complete->Connection_Handle,connection_update_complete->Conn_Interval,connection_update_complete->Conn_Latency,connection_update_complete->Supervision_Timeout); + /* USER CODE END EVT_LE_CONN_UPDATE_COMPLETE */ + } + break; + case EVT_LE_PHY_UPDATE_COMPLETE: + APP_DBG_MSG("EVT_UPDATE_PHY_COMPLETE \n"); + evt_le_phy_update_complete = (hci_le_phy_update_complete_event_rp0*)meta_evt->data; + if (evt_le_phy_update_complete->Status == 0) + { + APP_DBG_MSG("EVT_UPDATE_PHY_COMPLETE, status ok \n"); + } + else + { + APP_DBG_MSG("EVT_UPDATE_PHY_COMPLETE, status nok \n"); + } + + ret = hci_le_read_phy(BleApplicationContext.BleApplicationContext_legacy.connectionHandle,&TX_PHY,&RX_PHY); + if (ret == BLE_STATUS_SUCCESS) + { + APP_DBG_MSG("Read_PHY success \n"); + + if ((TX_PHY == TX_2M) && (RX_PHY == RX_2M)) + { + APP_DBG_MSG("PHY Param TX= %d, RX= %d \n", TX_PHY, RX_PHY); + } + else + { + APP_DBG_MSG("PHY Param TX= %d, RX= %d \n", TX_PHY, RX_PHY); + } + } + else + { + APP_DBG_MSG("Read conf not succeess \n"); + } + /* USER CODE BEGIN EVT_LE_PHY_UPDATE_COMPLETE */ + + /* USER CODE END EVT_LE_PHY_UPDATE_COMPLETE */ + break; + case EVT_LE_CONN_COMPLETE: + { + hci_le_connection_complete_event_rp0 *connection_complete_event; + + /** + * The connection is done, there is no need anymore to schedule the LP ADV + */ + connection_complete_event = (hci_le_connection_complete_event_rp0 *) meta_evt->data; + + HW_TS_Stop(BleApplicationContext.Advertising_mgr_timer_Id); + + if (BleApplicationContext.Device_Connection_Status == APP_BLE_LP_CONNECTING) + { + /* Connection as client */ + BleApplicationContext.Device_Connection_Status = APP_BLE_CONNECTED_CLIENT; + } + else + { + /* Connection as server */ + BleApplicationContext.Device_Connection_Status = APP_BLE_CONNECTED_SERVER; + } + BleApplicationContext.BleApplicationContext_legacy.connectionHandle = connection_complete_event->Connection_Handle; + /* USER CODE BEGIN HCI_EVT_LE_CONN_COMPLETE */ + APP_DBG_MSG("EVT_LE_CONN_COMPLETE Connection_Handle=0x%04X Role=%d Peer_Address_Type=%d Peer_Address:%02X %02X %02X %02X %02X %02X \n\r", + connection_complete_event->Connection_Handle, + connection_complete_event->Role, + connection_complete_event->Peer_Address_Type, + connection_complete_event->Peer_Address[5], + connection_complete_event->Peer_Address[4], + connection_complete_event->Peer_Address[3], + connection_complete_event->Peer_Address[2], + connection_complete_event->Peer_Address[1], + connection_complete_event->Peer_Address[0]); + + BleApplicationContext.connection_handle = connection_complete_event->Connection_Handle; + + BleApplicationContext.Peer_Address_Type = connection_complete_event->Peer_Address_Type; + BleApplicationContext.Peer_Address[5] = connection_complete_event->Peer_Address[5]; + BleApplicationContext.Peer_Address[4] = connection_complete_event->Peer_Address[4]; + BleApplicationContext.Peer_Address[3] = connection_complete_event->Peer_Address[3]; + BleApplicationContext.Peer_Address[2] = connection_complete_event->Peer_Address[2]; + BleApplicationContext.Peer_Address[1] = connection_complete_event->Peer_Address[1]; + BleApplicationContext.Peer_Address[0] = connection_complete_event->Peer_Address[0]; + ANCS_App_Peer_Bonded_Check(connection_complete_event->Connection_Handle, connection_complete_event->Peer_Address_Type, connection_complete_event->Peer_Address); + + Notification.Evt_Opcode = ANCS_CONNECTED; + Notification.connection_handle = connection_complete_event->Connection_Handle; + ANCS_App_Notification(&Notification); + /* USER CODE END HCI_EVT_LE_CONN_COMPLETE */ + } + break; /* HCI_EVT_LE_CONN_COMPLETE */ + + default: + /* USER CODE BEGIN SUBEVENT_DEFAULT */ + + /* USER CODE END SUBEVENT_DEFAULT */ + break; + } + } + break; /* HCI_EVT_LE_META_EVENT */ + + case EVT_VENDOR: + blue_evt = (evt_blue_aci*) event_pckt->data; + /* USER CODE BEGIN EVT_VENDOR */ + + /* USER CODE END EVT_VENDOR */ + switch (blue_evt->ecode) + { + /* USER CODE BEGIN ecode */ + aci_gap_pairing_complete_event_rp0 *pairing_complete; + + case EVT_BLUE_GAP_LIMITED_DISCOVERABLE: + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_LIMITED_DISCOVERABLE \n"); + break; /* EVT_BLUE_GAP_LIMITED_DISCOVERABLE */ + + case EVT_BLUE_GAP_PASS_KEY_REQUEST: + { + aci_gap_pass_key_req_event_rp0 *gap_evt_pass_key_req = (aci_gap_pass_key_req_event_rp0*) blue_evt->data; + APP_DBG_MSG("EVT_BLUE_GAP_PASS_KEY_REQUEST ==> ANCS_PASS_KEY_REQUEST Connection_Handle=0x%04X \n\r",gap_evt_pass_key_req->Connection_Handle); + Notification.Evt_Opcode = ANCS_PASS_KEY_REQUEST; + Notification.connection_handle= gap_evt_pass_key_req->Connection_Handle; + ANCS_App_Notification(&Notification); + } + break; /* EVT_BLUE_GAP_PASS_KEY_REQUEST */ + + case EVT_BLUE_GAP_AUTHORIZATION_REQUEST: + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_AUTHORIZATION_REQUEST \n"); + break; /* EVT_BLUE_GAP_AUTHORIZATION_REQUEST */ + + case EVT_BLUE_GAP_SLAVE_SECURITY_INITIATED: + { + APP_DBG_MSG("EVT_BLUE_GAP_SLAVE_SECURITY_INITIATED slave security request is successfully sent to the master => ANCS_SECURITY_INITIATED \n"); + Notification.Evt_Opcode = ANCS_SECURITY_INITIATED; + Notification.connection_handle= BleApplicationContext.BleApplicationContext_legacy.connectionHandle; + ANCS_App_Notification(&Notification); + } + break; /* EVT_BLUE_GAP_SLAVE_SECURITY_INITIATED */ + + case EVT_BLUE_GAP_BOND_LOST: + { + APP_DBG_MSG("EVT_BLUE_GAP_BOND_LOST ==> ANCS_ALLOW_REBOND \n\r"); + Notification.Evt_Opcode = ANCS_ALLOW_REBOND; + Notification.connection_handle= BleApplicationContext.BleApplicationContext_legacy.connectionHandle; + ANCS_App_Notification(&Notification); + } + break; /* EVT_BLUE_GAP_BOND_LOST */ + + case EVT_BLUE_GAP_DEVICE_FOUND: + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_DEVICE_FOUND \n"); + break; /* EVT_BLUE_GAP_DEVICE_FOUND */ + + case EVT_BLUE_GAP_ADDR_NOT_RESOLVED: + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_DEVICE_FOUND \n"); + break; /* EVT_BLUE_GAP_DEVICE_FOUND */ + + case (EVT_BLUE_GAP_KEYPRESS_NOTIFICATION): + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_KEYPRESS_NOTIFICATION \n"); + break; /* EVT_BLUE_GAP_KEY_PRESS_NOTIFICATION */ + + case (EVT_BLUE_GAP_NUMERIC_COMPARISON_VALUE): + { + APP_DBG_MSG(" numeric_value = %d\n", ((aci_gap_numeric_comparison_value_event_rp0 *)(blue_evt->data))->Numeric_Value); + APP_DBG_MSG(" Hex_value = %x\n", ((aci_gap_numeric_comparison_value_event_rp0 *)(blue_evt->data))->Numeric_Value); + + APP_DBG_MSG("EVT_BLUE_GAP_NUMERIC_COMPARISON_VALUE ==> ANCS_NUMERIC_COMPARISON_VALUE_CONFIRM \n\r"); + Notification.Evt_Opcode = ANCS_NUMERIC_COMPARISON_VALUE_CONFIRM; + Notification.connection_handle= BleApplicationContext.BleApplicationContext_legacy.connectionHandle; + ANCS_App_Notification(&Notification); + } + break; + + case (EVT_BLUE_GAP_PAIRING_CMPLT): + { + pairing_complete = (aci_gap_pairing_complete_event_rp0*)blue_evt->data; + + APP_DBG_MSG("EVT_BLUE_GAP_PAIRING_CMPLT, Connection_Handle=0x%04X Status=%d Reason=0x%02x \n",pairing_complete->Connection_Handle,pairing_complete->Status,pairing_complete->Reason); + if(pairing_complete->Status == SM_PAIRING_SUCCESS){ + APP_DBG_MSG(" ** Pairing OK \n"); + }else if(pairing_complete->Status == SM_PAIRING_TIMEOUT){ + APP_DBG_MSG(" ** Pairing Timeout Status=%d Reason=0x%02x , \n\r !!! Please ignore this BLE Device on the iOS/Android Device Setting=>Bluetooth=>My Device or Paired Device !!! \n\r",pairing_complete->Status,pairing_complete->Reason); + ANCS_App_Remove_Bonding_Info(); + }else if(pairing_complete->Status == SM_PAIRING_FAILED){ + APP_DBG_MSG(" ** Pairing KO Status=%d Reason=0x%02x , \n\r !!! Please ignore this BLE Device on the iOS/Android Device Setting=>Bluetooth=>My Device or Paired Device !!! \n\r",pairing_complete->Status,pairing_complete->Reason); + ANCS_App_Remove_Bonding_Info(); + } + + APP_DBG_MSG("EVT_BLUE_GAP_PAIRING_CMPLT ==> ANCS_PAIRING_COMPLETE \n\r"); + Notification.Evt_Opcode = ANCS_PAIRING_COMPLETE; + Notification.connection_handle= pairing_complete->Connection_Handle; + ANCS_App_Notification(&Notification); + } + break; + + case EVT_BLUE_GATT_PROCEDURE_COMPLETE: + APP_DBG_MSG(" ** EVT_BLUE_GATT_PROCEDURE_COMPLETE \n"); + /* USER CODE BEGIN EVT_BLUE_GATT_PROCEDURE_COMPLETE */ + + /* USER CODE END EVT_BLUE_GATT_PROCEDURE_COMPLETE */ + break; /* EVT_BLUE_GATT_PROCEDURE_COMPLETE */ + /* USER CODE END ecode */ + case EVT_BLUE_GAP_PROCEDURE_COMPLETE: + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_PROCEDURE_COMPLETE \n"); + /* USER CODE BEGIN EVT_BLUE_GAP_PROCEDURE_COMPLETE */ + + /* USER CODE END EVT_BLUE_GAP_PROCEDURE_COMPLETE */ + break; /* EVT_BLUE_GAP_PROCEDURE_COMPLETE */ + } + break; /* EVT_VENDOR */ + + default: + /* USER CODE BEGIN ECODE_DEFAULT*/ + + /* USER CODE END ECODE_DEFAULT*/ + break; + } + + return (SVCCTL_UserEvtFlowEnable); +} + +APP_BLE_ConnStatus_t APP_BLE_Get_Server_Connection_Status(void) +{ + return BleApplicationContext.Device_Connection_Status; +} + +/* USER CODE BEGIN FD*/ +void APP_BLE_Key_Button1_Action(void) +{ + ANCS_App_KeyButton1Action(); +} + +void APP_BLE_Key_Button2_Action(void) +{ + ANCS_App_KeyButton2Action(); +} + +void APP_BLE_Key_Button3_Action(void) +{ + ANCS_App_KeyButton3Action(); +} + +/* USER CODE END FD*/ +/************************************************************* + * + * LOCAL FUNCTIONS + * + *************************************************************/ +static void Ble_Tl_Init( void ) +{ + HCI_TL_HciInitConf_t Hci_Tl_Init_Conf; + + MtxHciId = osMutexNew( NULL ); + SemHciId = osSemaphoreNew( 1, 0, NULL ); /*< Create the semaphore and make it busy at initialization */ + + Hci_Tl_Init_Conf.p_cmdbuffer = (uint8_t*)&BleCmdBuffer; + Hci_Tl_Init_Conf.StatusNotCallBack = BLE_StatusNot; + hci_init(BLE_UserEvtRx, (void*) &Hci_Tl_Init_Conf); + + return; +} + +static void Ble_Hci_Gap_Gatt_Init(void){ + + uint8_t role; + uint8_t index; + uint16_t gap_service_handle, gap_dev_name_char_handle, gap_appearance_char_handle; + const uint8_t *bd_addr; + uint32_t srd_bd_addr[2]; + uint16_t appearance[1] = { BLE_CFG_GAP_APPEARANCE }; + + /** + * Initialize HCI layer + */ + /*HCI Reset to synchronise BLE Stack*/ + hci_reset(); + + /** + * Write the BD Address + */ + + bd_addr = BleGetBdAddress(); + aci_hal_write_config_data(CONFIG_DATA_PUBADDR_OFFSET, + CONFIG_DATA_PUBADDR_LEN, + (uint8_t*) bd_addr); + + /* BLE MAC in ADV Packet */ + manuf_data[ sizeof(manuf_data)-6] = bd_addr[5]; + manuf_data[ sizeof(manuf_data)-5] = bd_addr[4]; + manuf_data[ sizeof(manuf_data)-4] = bd_addr[3]; + manuf_data[ sizeof(manuf_data)-3] = bd_addr[2]; + manuf_data[ sizeof(manuf_data)-2] = bd_addr[1]; + manuf_data[ sizeof(manuf_data)-1] = bd_addr[0]; + + /** + * Write Identity root key used to derive LTK and CSRK + */ + aci_hal_write_config_data(CONFIG_DATA_IR_OFFSET, + CONFIG_DATA_IR_LEN, + (uint8_t*) BLE_CFG_IR_VALUE); + + /** + * Write Encryption root key used to derive LTK and CSRK + */ + aci_hal_write_config_data(CONFIG_DATA_ER_OFFSET, + CONFIG_DATA_ER_LEN, + (uint8_t*) BLE_CFG_ER_VALUE); + + /** + * Write random bd_address + */ + /* random_bd_address = R_bd_address; + aci_hal_write_config_data(CONFIG_DATA_RANDOM_ADDRESS_WR, + CONFIG_DATA_RANDOM_ADDRESS_LEN, + (uint8_t*) random_bd_address); + */ + + /** + * Static random Address + * The two upper bits shall be set to 1 + * The lowest 32bits is read from the UDN to differentiate between devices + * The RNG may be used to provide a random number on each power on + */ + srd_bd_addr[1] = 0x0000ED6E; + srd_bd_addr[0] = LL_FLASH_GetUDN( ); + aci_hal_write_config_data( CONFIG_DATA_RANDOM_ADDRESS_OFFSET, CONFIG_DATA_RANDOM_ADDRESS_LEN, (uint8_t*)srd_bd_addr ); + + /** + * Write Identity root key used to derive LTK and CSRK + */ + aci_hal_write_config_data( CONFIG_DATA_IR_OFFSET, CONFIG_DATA_IR_LEN, (uint8_t*)BLE_CFG_IR_VALUE ); + + /** + * Write Encryption root key used to derive LTK and CSRK + */ + aci_hal_write_config_data( CONFIG_DATA_ER_OFFSET, CONFIG_DATA_ER_LEN, (uint8_t*)BLE_CFG_ER_VALUE ); + + /** + * Set TX Power to 0dBm. + */ + aci_hal_set_tx_power_level(1, CFG_TX_POWER); + + /** + * Initialize GATT interface + */ + aci_gatt_init(); + + /** + * Initialize GAP interface + */ + role = 0; + +#if (BLE_CFG_PERIPHERAL == 1) + role |= GAP_PERIPHERAL_ROLE; +#endif + +#if (BLE_CFG_CENTRAL == 1) + role |= GAP_CENTRAL_ROLE; +#endif + + if (role > 0) + { + const char *name = "HRanc"; + aci_gap_init(role, 0, + APPBLE_GAP_DEVICE_NAME_LENGTH, + &gap_service_handle, &gap_dev_name_char_handle, &gap_appearance_char_handle); + + if (aci_gatt_update_char_value(gap_service_handle, gap_dev_name_char_handle, 0, strlen(name), (uint8_t *) name)) + { + BLE_DBG_SVCCTL_MSG("Device Name aci_gatt_update_char_value failed.\n"); + } + } + + if(aci_gatt_update_char_value(gap_service_handle, + gap_appearance_char_handle, + 0, + 2, + (uint8_t *)&appearance)) + { + BLE_DBG_SVCCTL_MSG("Appearance aci_gatt_update_char_value failed.\n"); + } +/** + * Initialize Default PHY + */ + hci_le_set_default_phy(ALL_PHYS_PREFERENCE,TX_2M_PREFERRED,RX_2M_PREFERRED); + + /** + * Initialize IO capability + */ + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.ioCapability = CFG_IO_CAPABILITY; + aci_gap_set_io_capability(BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.ioCapability); + + /** + * Initialize authentication + */ + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.mitm_mode = CFG_MITM_PROTECTION; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.OOB_Data_Present = CFG_OOB_DATA_PRESENT; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMin = CFG_ENCRYPTION_KEY_SIZE_MIN; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMax = CFG_ENCRYPTION_KEY_SIZE_MAX; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Use_Fixed_Pin = CFG_USED_FIXED_PIN; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Fixed_Pin = CFG_FIXED_PIN; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.bonding_mode = CFG_BONDING_MODE; + for (index = 0; index < 16; index++) + { + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.OOB_Data[index] = (uint8_t) index; + } + + aci_gap_set_authentication_requirement(BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.bonding_mode, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.mitm_mode, + CFG_SC_SUPPORT, + CFG_KEYPRESS_NOTIFICATION_SUPPORT, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMin, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMax, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Use_Fixed_Pin, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Fixed_Pin, + CFG_IDENTITY_ADDRESS_TYPE + ); + + /** + * Initialize whitelist + */ + if (BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.bonding_mode) + { + aci_gap_configure_whitelist(); + } +} + +static void Adv_Request(APP_BLE_ConnStatus_t New_Status) +{ + tBleStatus ret = BLE_STATUS_INVALID_PARAMS; + uint16_t Min_Inter, Max_Inter; + + if (New_Status == APP_BLE_FAST_ADV) + { + Min_Inter = AdvIntervalMin; + Max_Inter = AdvIntervalMax; + } + else + { + Min_Inter = CFG_LP_CONN_ADV_INTERVAL_MIN; + Max_Inter = CFG_LP_CONN_ADV_INTERVAL_MAX; + } + + /** + * Stop the timer, it will be restarted for a new shot + * It does not hurt if the timer was not running + */ + HW_TS_Stop(BleApplicationContext.Advertising_mgr_timer_Id); + + APP_DBG_MSG("First index in %d state \n", BleApplicationContext.Device_Connection_Status); + + if ((New_Status == APP_BLE_LP_ADV) + && ((BleApplicationContext.Device_Connection_Status == APP_BLE_FAST_ADV) + || (BleApplicationContext.Device_Connection_Status == APP_BLE_LP_ADV))) + { + /* Connection in ADVERTISE mode have to stop the current advertising */ + ret = aci_gap_set_non_discoverable(); + if (ret == BLE_STATUS_SUCCESS) + { + APP_DBG_MSG("Successfully Stopped Advertising \n"); + } + else + { + APP_DBG_MSG("Stop Advertising Failed , result: %d \n", ret); + } + } + + + BleApplicationContext.Device_Connection_Status = New_Status; + /* Start Fast or Low Power Advertising */ + ret = aci_gap_set_discoverable( + ADV_IND, + Min_Inter, + Max_Inter, + PUBLIC_ADDR, + NO_WHITE_LIST_USE, /* use white list */ + sizeof(local_name), + (uint8_t*) &local_name, + BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen, + BleApplicationContext.BleApplicationContext_legacy.advtServUUID, + 0, + 0); + + + /* Update Advertising data */ + ret = aci_gap_update_adv_data(sizeof(manuf_data), (uint8_t*) manuf_data); + if (ret == BLE_STATUS_SUCCESS) + { + if (New_Status == APP_BLE_FAST_ADV) + { + APP_DBG_MSG("Successfully Start Fast Advertising \n" ); + /* Start Timer to STOP ADV - TIMEOUT */ + HW_TS_Start(BleApplicationContext.Advertising_mgr_timer_Id, INITIAL_ADV_TIMEOUT); + } + else + { + APP_DBG_MSG("Successfully Start Low Power Advertising \n"); + } + } + else + { + if (New_Status == APP_BLE_FAST_ADV) + { + APP_DBG_MSG("Start Fast Advertising Failed , result:0x%02x \n", ret); + } + else + { + APP_DBG_MSG("Start Low Power Advertising Failed , result: 0x%02x \n", ret); + } + } + + return; +} + +const uint8_t* BleGetBdAddress( void ) +{ + uint8_t *otp_addr; + const uint8_t *bd_addr; + uint32_t udn; + uint32_t company_id; + uint32_t device_id; + + udn = LL_FLASH_GetUDN(); + + if(udn != 0xFFFFFFFF) + { + company_id = LL_FLASH_GetSTCompanyID(); + device_id = LL_FLASH_GetDeviceID(); + + bd_addr_udn[0] = (uint8_t)(udn & 0x000000FF); + bd_addr_udn[1] = (uint8_t)( (udn & 0x0000FF00) >> 8 ); + bd_addr_udn[2] = (uint8_t)( (udn & 0x00FF0000) >> 16 ); + bd_addr_udn[3] = (uint8_t)device_id; + bd_addr_udn[4] = (uint8_t)(company_id & 0x000000FF);; + bd_addr_udn[5] = (uint8_t)( (company_id & 0x0000FF00) >> 8 ); + + bd_addr = (const uint8_t *)bd_addr_udn; + } + else + { + otp_addr = OTP_Read(0); + if(otp_addr) + { + bd_addr = ((OTP_ID0_t*)otp_addr)->bd_address; + } + else + { + bd_addr = M_bd_addr; + } + + } + + return bd_addr; +} + +/* USER CODE BEGIN FD_LOCAL_FUNCTION */ + +/* USER CODE END FD_LOCAL_FUNCTION */ + +/************************************************************* + * + *SPECIFIC FUNCTIONS + * + *************************************************************/ +static void Add_Advertisment_Service_UUID( uint16_t servUUID ) +{ + BleApplicationContext.BleApplicationContext_legacy.advtServUUID[BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen] = + (uint8_t) (servUUID & 0xFF); + BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen++; + BleApplicationContext.BleApplicationContext_legacy.advtServUUID[BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen] = + (uint8_t) (servUUID >> 8) & 0xFF; + BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen++; + + return; +} + +static void Adv_Mgr( void ) +{ + /** + * The code shall be executed in the background as an aci command may be sent + * The background is the only place where the application can make sure a new aci command + * is not sent if there is a pending one + */ + + osThreadFlagsSet( AdvUpdateProcessId, 1 ); + + + + return; +} + + +static void AdvUpdateProcess(void *argument) +{ + UNUSED(argument); + + for(;;) + { + osThreadFlagsWait( 1, osFlagsWaitAny, osWaitForever); + Adv_Update( ); + } +} + +static void Adv_Update( void ) +{ + Adv_Request(APP_BLE_LP_ADV); + + return; +} + +static void HciUserEvtProcess(void *argument) +{ + UNUSED(argument); + + for(;;) + { + osThreadFlagsWait( 1, osFlagsWaitAny, osWaitForever); + hci_user_evt_proc( ); + } +} + +/* USER CODE BEGIN FD_SPECIFIC_FUNCTIONS */ + +/* USER CODE END FD_SPECIFIC_FUNCTIONS */ +/************************************************************* + * + * WRAP FUNCTIONS + * + *************************************************************/ +void hci_notify_asynch_evt(void* pdata) +{ + UNUSED(pdata); + osThreadFlagsSet( HciUserEvtProcessId, 1 ); + return; +} + +void hci_cmd_resp_release(uint32_t flag) +{ + UNUSED(flag); + osSemaphoreRelease( SemHciId ); + return; +} + +void hci_cmd_resp_wait(uint32_t timeout) +{ + UNUSED(timeout); + osSemaphoreAcquire( SemHciId, osWaitForever ); + + return; +} + +static void BLE_UserEvtRx( void * pPayload ) +{ + SVCCTL_UserEvtFlowStatus_t svctl_return_status; + tHCI_UserEvtRxParam *pParam; + + pParam = (tHCI_UserEvtRxParam *)pPayload; + svctl_return_status = SVCCTL_UserEvtRx((void *)&(pParam->pckt->evtserial)); + if (svctl_return_status != SVCCTL_UserEvtFlowDisable) + { + pParam->status = HCI_TL_UserEventFlow_Enable; + } + else + { + pParam->status = HCI_TL_UserEventFlow_Disable; + } +} + +static void BLE_StatusNot( HCI_TL_CmdStatus_t status ) +{ + + switch (status) + { + case HCI_TL_CmdBusy: + + osMutexAcquire( MtxHciId, osWaitForever ); + + + break; + + case HCI_TL_CmdAvailable: + + osMutexRelease( MtxHciId ); + + break; + + default: + break; + } + return; +} + +void SVCCTL_ResumeUserEventFlow( void ) +{ + hci_resume_flow(); + return; +} + +/* USER CODE BEGIN FD_WRAP_FUNCTIONS */ + +/* USER CODE END FD_WRAP_FUNCTIONS */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |