diff options
Diffstat (limited to 'Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_MultiAppAt/STM32_WPAN/App/app_ble_hr.c')
| -rw-r--r-- | Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_MultiAppAt/STM32_WPAN/App/app_ble_hr.c | 1054 |
1 files changed, 1054 insertions, 0 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_MultiAppAt/STM32_WPAN/App/app_ble_hr.c b/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_MultiAppAt/STM32_WPAN/App/app_ble_hr.c new file mode 100644 index 000000000..153fb15fa --- /dev/null +++ b/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_MultiAppAt/STM32_WPAN/App/app_ble_hr.c @@ -0,0 +1,1054 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file app_ble_hr.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 "tl.h" +#include "app_ble_hr.h" + +#include "stm32_seq.h" +#include "shci.h" +#include "stm32_lpm.h" +#include "otp.h" +#include "dis_app.h" +#include "hrs_app.h" +#include "uart_app.h" + +extern Disconnection_Status_t disconnection_status; //0 disconnection from Remote; 1 disconnection from Application to switch of BLE App; 2 disconnection ordered by AT command + +extern PairingContext_t PairingContext; + +/* 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; + /** + * 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; + +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 ,'S','T','A','T','H','R'};//{ AD_TYPE_COMPLETE_LOCAL_NAME ,'H','R','S','T','M'}; +uint8_t manuf_data_hr[14] = { + sizeof(manuf_data_hr)-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 */ + +HRS_APP_ConnHandle_Not_evt_t handleNotificationHR; + +APP_BLE_ConnStatus_t HR_Connection_Status; + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +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 Adv_Update( void ); + +/* USER CODE BEGIN PFP */ + +static void APP_BLE_HR_GAP_Disconnect( void); +static void Confirm_Pairing( void ); +static void Pairing_Request ( void ); + +/* USER CODE END PFP */ + +/* Functions Definition ------------------------------------------------------*/ +void APP_BLE_HR_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 + */ + UTIL_SEQ_RegTask( 1<<CFG_TASK_HCI_ASYNCH_EVT_ID, UTIL_SEQ_RFU, hci_user_evt_proc); + + /** + * 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; + HR_Connection_Status = APP_BLE_IDLE; + BleApplicationContext.BleApplicationContext_legacy.connectionHandle = 0xFFFF; + /** + * From here, all initialization are BLE application specific + */ + UTIL_SEQ_RegTask( 1<<CFG_TASK_ADV_UPDATE_ID, UTIL_SEQ_RFU, Adv_Update); + UTIL_SEQ_RegTask( 1<<CFG_TASK_HR_GAP_DISCON_ID, UTIL_SEQ_RFU, APP_BLE_HR_GAP_Disconnect); + UTIL_SEQ_RegTask( 1<<CFG_TASK_CONFIRM_PAIRING_ID, UTIL_SEQ_RFU, Confirm_Pairing); + UTIL_SEQ_RegTask( 1<<CFG_TASK_REQUEST_PAIRING_ID, UTIL_SEQ_RFU, Pairing_Request); + /** + * Initialization of ADV - Ad Manufacturer Element + */ + + /** + * Initialize DIS Application + */ + DISAPP_Init(); + + /** + * Initialize HRS Application + */ + HRSAPP_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] = NULL;//AD_TYPE_16_BIT_SERV_UUID; + BleApplicationContext.BleApplicationContext_legacy.advtServUUIDlen = 0;//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 */ + + /** + * Send a acknowledgement of the correct initialization of the p2p application + */ + UART_App_SendData("\r\nHR OK\r\n", 9); + + +/* USER CODE END APP_BLE_Init_2 */ + return; +} + +SVCCTL_UserEvtFlowStatus_t SVCCTL_App_HR_Notification( void *pckt ) +{ + hci_event_pckt *event_pckt; + evt_le_meta_event *meta_evt; + evt_blue_aci *blue_evt; + /* Pairing */ + aci_gap_numeric_comparison_value_event_rp0 *evt_numeric_value; + aci_gap_pairing_complete_event_rp0 *pairing_complete; + uint32_t numeric_value; + char numeric_value_str[20]; + /*****/ + + 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; + HR_Connection_Status = APP_BLE_IDLE; +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("\r\n\r** DISCONNECTION EVENT WITH CLIENT \n"); +#endif + } + + if (disconnection_status == TO_SWITCH_APP) //Disconnection done by application for switching app + { + handleNotificationHR.HR_Evt_Opcode = HR_DISCON_SWITCH_HANDLE_EVT; + handleNotificationHR.ConnectionHandle = BleApplicationContext.BleApplicationContext_legacy.connectionHandle; + HRS_APP_Notification(&handleNotificationHR); + } + else { //Deconnection done by user/client + PairingContext.PairingComplete = 0; //The pairing is reset to allow the user to perform a pairing on next connection + + handleNotificationHR.HR_Evt_Opcode = HR_DISCON_HANDLE_EVT; + handleNotificationHR.ConnectionHandle = BleApplicationContext.BleApplicationContext_legacy.connectionHandle; + HRS_APP_Notification(&handleNotificationHR); + /* restart advertising */ + Adv_Request(APP_BLE_FAST_ADV); + } +} + + 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: +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("\r\n\r** CONNECTION UPDATE EVENT WITH CLIENT \n"); +#endif + /* USER CODE BEGIN EVT_LE_CONN_UPDATE_COMPLETE */ + + /* USER CODE END EVT_LE_CONN_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(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("EVT_LE_CONN_COMPLETE for connection handle 0x%x\n", + connection_complete_event->Connection_Handle); +#endif + if (BleApplicationContext.Device_Connection_Status == APP_BLE_LP_CONNECTING) + { + /* Connection as client */ + BleApplicationContext.Device_Connection_Status = APP_BLE_CONNECTED_CLIENT; + HR_Connection_Status = APP_BLE_CONNECTED_CLIENT; + } + else + { + /* Connection as server */ + BleApplicationContext.Device_Connection_Status = APP_BLE_CONNECTED_SERVER; + HR_Connection_Status = APP_BLE_CONNECTED_SERVER; + } + BleApplicationContext.BleApplicationContext_legacy.connectionHandle = + connection_complete_event->Connection_Handle; + /* USER CODE BEGIN HCI_EVT_LE_CONN_COMPLETE */ + + handleNotificationHR.HR_Evt_Opcode = HR_CONN_HANDLE_EVT; + handleNotificationHR.ConnectionHandle = BleApplicationContext.BleApplicationContext_legacy.connectionHandle; + HRS_APP_Notification(&handleNotificationHR); + + /* 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 */ + + /* USER CODE END ecode */ + case EVT_BLUE_GAP_PROCEDURE_COMPLETE: +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("\r\n\r** EVT_BLUE_GAP_PROCEDURE_COMPLETE \n"); +#endif + /* USER CODE BEGIN EVT_BLUE_GAP_PROCEDURE_COMPLETE */ + + /* USER CODE END EVT_BLUE_GAP_PROCEDURE_COMPLETE */ + break; /* EVT_BLUE_GAP_PROCEDURE_COMPLETE */ + + /* Pairing */ + case EVT_BLUE_GAP_NUMERIC_COMPARISON_VALUE: + UART_App_SendData("\r\n", 2); + PairingContext.PairingConfirmRequested = 1; + evt_numeric_value = (aci_gap_numeric_comparison_value_event_rp0 *)blue_evt->data; + numeric_value = evt_numeric_value->Numeric_Value; + sprintf(numeric_value_str, "%d", (int)numeric_value); + UART_App_SendData((char *)numeric_value_str, (uint8_t)(strlen(numeric_value_str))); + UART_App_SendData(":PREQ?\r\n", 8); +// APP_DBG_MSG("numeric_value = %x\n", numeric_value); +// aci_gap_numeric_comparison_value_confirm_yesno(BleApplicationContext.BleApplicationContext_legacy.connectionHandle,0x01); + break; + + case EVT_BLUE_GAP_PAIRING_CMPLT: //aci_gap_pairing_complete_event_process + pairing_complete = (aci_gap_pairing_complete_event_rp0*)blue_evt->data; +// APP_DBG_MSG("BLE_CTRL_App_Notification: EVT_BLUE_GAP_PAIRING_CMPLT, pairing_complete->Status = %d\n",pairing_complete->Status); + if (pairing_complete->Status == 0) + { + UART_App_SendData("\r\nP\r\n", 5); + PairingContext.PairingComplete = 1; + } + else UART_App_SendData("\r\nF\r\n", 5); + break; + } + break; /* EVT_VENDOR */ + + default: + /* USER CODE BEGIN ECODE_DEFAULT*/ + + /* USER CODE END ECODE_DEFAULT*/ + break; + } + + return (SVCCTL_UserEvtFlowEnable); +} + +APP_BLE_ConnStatus_t APP_BLE_HR_Get_Server_Connection_Status(void) +{ + return BleApplicationContext.Device_Connection_Status; +} + +/** + * @brief Disconnect the Link before switching to another BLE Application + * @param None + * @retval None + */ +static void APP_BLE_HR_GAP_Disconnect(){ + tBleStatus result; + result = aci_gap_terminate(BleApplicationContext.BleApplicationContext_legacy.connectionHandle, ERR_RMT_USR_TERM_CONN); + + if (result == BLE_STATUS_SUCCESS) + { + APP_DBG_MSG(" \r\n\r** TERMINATE CONNECTION ** \r\n\r"); + } + else + { + APP_DBG_MSG("-- APP_BLE_HR_GAP_Disconnect, Failed \r\n\r"); + BSP_LED_On(LED_RED); + } + return; +} + +/* USER CODE BEGIN FD*/ +void APP_BLE_HR_Key_Button1_Action(void) +{ + +} + +void APP_BLE_HR_Key_Button2_Action(void) +{ + +} + +void APP_BLE_HR_Key_Button3_Action(void) +{ +} + +/* USER CODE END FD*/ +/************************************************************* + * + * LOCAL FUNCTIONS + * + *************************************************************/ +static void Ble_Tl_Init( void ) +{ + HCI_TL_HciInitConf_t Hci_Tl_Init_Conf; + + 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_hr[ sizeof(manuf_data_hr)-6] = bd_addr[5]; + manuf_data_hr[ sizeof(manuf_data_hr)-5] = bd_addr[4]; + manuf_data_hr[ sizeof(manuf_data_hr)-4] = bd_addr[3]; + manuf_data_hr[ sizeof(manuf_data_hr)-3] = bd_addr[2]; + manuf_data_hr[ sizeof(manuf_data_hr)-2] = bd_addr[1]; + manuf_data_hr[ sizeof(manuf_data_hr)-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 = "STM32WB"; + 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 = 0; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMin = 8; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMax = 16; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Use_Fixed_Pin = 1; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Fixed_Pin = 1111; + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.bonding_mode = 0; + 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, + 1, + 0, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMin, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.encryptionKeySizeMax, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Use_Fixed_Pin, + BleApplicationContext.BleApplicationContext_legacy.bleSecurityParam.Fixed_Pin, +0 + ); + + /** + * 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); + +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("First index in %d state \n", + BleApplicationContext.Device_Connection_Status); +#endif + 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) + { +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("Successfully Stopped Advertising"); +#endif + } + else + { +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("Stop Advertising Failed , result: %d \n", ret); +#endif + } + } + + BleApplicationContext.Device_Connection_Status = New_Status; + HR_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_hr), (uint8_t*) manuf_data_hr); + + if (ret == BLE_STATUS_SUCCESS) + { + if (New_Status == APP_BLE_FAST_ADV) + { + APP_DBG_MSG("Successfully Start Fast Advertising " ); + /* Start Timer to STOP ADV - TIMEOUT */ + HW_TS_Start(BleApplicationContext.Advertising_mgr_timer_Id, INITIAL_ADV_TIMEOUT); + } + else + { +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("Successfully Start Low Power Advertising "); +#endif + } + UART_App_SendData("\r\nA\r\n", 5); + } + else + { + if (New_Status == APP_BLE_FAST_ADV) + { +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("Start Fast Advertising Failed , result: %d \n", ret); +#endif + } + else + { +#if(CFG_DEBUG_APP_TRACE != 0) + APP_DBG_MSG("Start Low Power Advertising Failed , result: %d \n", ret); +#endif + } + UART_App_SendData("\r\nF\r\n", 5); + } + + 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 */ +static void Confirm_Pairing ( void ) +{ + aci_gap_numeric_comparison_value_confirm_yesno(BleApplicationContext.BleApplicationContext_legacy.connectionHandle,0x01); +} + +static void Pairing_Request ( void ) +{ + aci_gap_slave_security_req(BleApplicationContext.BleApplicationContext_legacy.connectionHandle); +} +/* 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 + */ + UTIL_SEQ_SetTask(1 << CFG_TASK_ADV_UPDATE_ID, CFG_SCH_PRIO_0); + + return; +} + +static void Adv_Update( void ) +{ + Adv_Request(APP_BLE_LP_ADV); + + return; +} + +/* USER CODE BEGIN FD_SPECIFIC_FUNCTIONS */ + +/* USER CODE END FD_SPECIFIC_FUNCTIONS */ +/************************************************************* + * + * WRAP FUNCTIONS + * + *************************************************************/ +//void hci_notify_asynch_evt(void* pdata) +//{ +// UTIL_SEQ_SetTask(1 << CFG_TASK_HCI_ASYNCH_EVT_ID, CFG_SCH_PRIO_0); +// return; +//} + +//void hci_cmd_resp_release(uint32_t flag) +//{ +// UTIL_SEQ_SetEvt(1 << CFG_IDLEEVT_SYSTEM_HCI_CMD_EVT_RSP_ID); +// return; +//} + +//void hci_cmd_resp_wait(uint32_t timeout) +//{ +// UTIL_SEQ_WaitEvt(1 << CFG_IDLEEVT_SYSTEM_HCI_CMD_EVT_RSP_ID); +// 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 ) +{ + uint32_t task_id_list; + switch (status) + { + case HCI_TL_CmdBusy: + /** + * All tasks that may send an aci/hci commands shall be listed here + * This is to prevent a new command is sent while one is already pending + */ + task_id_list = (1 << CFG_LAST_TASK_ID_WITH_HCICMD) - 1; + UTIL_SEQ_PauseTask(task_id_list); + + break; + + case HCI_TL_CmdAvailable: + /** + * All tasks that may send an aci/hci commands shall be listed here + * This is to prevent a new command is sent while one is already pending + */ + task_id_list = (1 << CFG_LAST_TASK_ID_WITH_HCICMD) - 1; + UTIL_SEQ_ResumeTask(task_id_list); + + 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****/ |