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[FL-1796] Disable bluetooth (#703)

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* bt: add authentication for all characteristics
* bt: app_ble cleanup
* bt: add start and stop advertising API
* bt: rework application with start and stop advertising API
* bt: support f7 target
* bt: f7 target remove unused files
* bt: stop advertising in bt debug application
* bt: fix bt status bar update
* bt: change bluetooth On Off order
This commit is contained in:
gornekich
2021-09-15 19:58:32 +03:00
committed by GitHub
parent 8fd411097e
commit 4768177cf5
33 changed files with 768 additions and 785 deletions
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140
firmware/targets/f7/ble-glue/app_ble.c
View File

@@ -1,140 +0,0 @@
#include "main.h"
#include "app_entry.h"
#include "app_common.h"
#include "dbg_trace.h"
#include "ble.h"
#include "tl.h"
#include "app_ble.h"
#include "shci.h"
#include "cmsis_os.h"
#include <furi-hal.h>
PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static TL_CmdPacket_t BleCmdBuffer;
// PLACE_IN_SECTION("TAG_OTA_END") const uint32_t MagicKeywordValue = 0x94448A29 ;
// PLACE_IN_SECTION("TAG_OTA_START") const uint32_t MagicKeywordAddress = (uint32_t)&MagicKeywordValue;
osMutexId_t MtxHciId;
osSemaphoreId_t SemHciId;
osThreadId_t HciUserEvtProcessId;
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 );
bool APP_BLE_Init() {
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( );
// Register the hci transport layer to handle BLE User Asynchronous Events
HciUserEvtProcessId = osThreadNew(HciUserEvtProcess, NULL, &HciUserEvtProcess_attr);
// Starts the BLE Stack on CPU2
return (SHCI_C2_BLE_Init( &ble_init_cmd_packet ) == SHCI_Success);
}
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);
}
static void HciUserEvtProcess(void *argument) {
UNUSED(argument);
for(;;)
{
osThreadFlagsWait( 1, osFlagsWaitAny, osWaitForever);
hci_user_evt_proc( );
}
}
/*************************************************************
*
* WRAP FUNCTIONS
*
*************************************************************/
void hci_notify_asynch_evt(void* pdata) {
UNUSED(pdata);
osThreadFlagsSet( HciUserEvtProcessId, 1 );
}
void hci_cmd_resp_release(uint32_t flag) {
UNUSED(flag);
osSemaphoreRelease( SemHciId );
}
void hci_cmd_resp_wait(uint32_t timeout) {
UNUSED(timeout);
osSemaphoreAcquire( SemHciId, osWaitForever );
}
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;
}
}
void SVCCTL_ResumeUserEventFlow( void ) {
hci_resume_flow();
}

32
firmware/targets/f7/ble-glue/app_conf.h
View File

@@ -427,9 +427,6 @@ typedef enum
#define DBG_TRACE_MSG_QUEUE_SIZE 4096
#define MAX_DBG_TRACE_MSG_SIZE 1024
#define CFG_LED_SUPPORTED 0
#define CFG_BUTTON_SUPPORTED 0
/******************************************************************************
* FreeRTOS
******************************************************************************/
@@ -441,34 +438,5 @@ typedef enum
#define CFG_SHCI_USER_EVT_PROCESS_PRIORITY osPriorityNone
#define CFG_SHCI_USER_EVT_PROCESS_STACK_SIZE (128 * 7)
#define CFG_HCI_USER_EVT_PROCESS_NAME "ble_hci_evt"
#define CFG_HCI_USER_EVT_PROCESS_ATTR_BITS (0)
#define CFG_HCI_USER_EVT_PROCESS_CB_MEM (0)
#define CFG_HCI_USER_EVT_PROCESS_CB_SIZE (0)
#define CFG_HCI_USER_EVT_PROCESS_STACK_MEM (0)
#define CFG_HCI_USER_EVT_PROCESS_PRIORITY osPriorityNone
#define CFG_HCI_USER_EVT_PROCESS_STACK_SIZE (128 * 8)
#define CFG_ADV_UPDATE_PROCESS_NAME "ble_adv_upd"
#define CFG_ADV_UPDATE_PROCESS_ATTR_BITS (0)
#define CFG_ADV_UPDATE_PROCESS_CB_MEM (0)
#define CFG_ADV_UPDATE_PROCESS_CB_SIZE (0)
#define CFG_ADV_UPDATE_PROCESS_STACK_MEM (0)
#define CFG_ADV_UPDATE_PROCESS_PRIORITY osPriorityNone
#define CFG_ADV_UPDATE_PROCESS_STACK_SIZE (128 * 6)
#define CFG_HRS_PROCESS_NAME "hrs"
#define CFG_HRS_PROCESS_ATTR_BITS (0)
#define CFG_HRS_PROCESS_CB_MEM (0)
#define CFG_HRS_PROCESS_CB_SIZE (0)
#define CFG_HRS_PROCESS_STACK_MEM (0)
#define CFG_HRS_PROCESS_PRIORITY osPriorityNone
#define CFG_HRS_PROCESS_STACK_SIZE (128 * 8)
typedef enum {
CFG_LPM_APP,
CFG_LPM_APP_BLE,
} CFG_LPM_Id_t;
#define CFG_OTP_BASE_ADDRESS OTP_AREA_BASE
#define CFG_OTP_END_ADRESS OTP_AREA_END_ADDR

6
firmware/targets/f7/ble-glue/app_entry.c
View File

@@ -1,7 +1,7 @@
#include "app_common.h"
#include "main.h"
#include "app_entry.h"
#include "app_ble.h"
#include "ble_app.h"
#include "ble.h"
#include "tl.h"
#include "cmsis_os.h"
@@ -47,8 +47,6 @@ void APPE_Init() {
ble_glue_status = BleGlueStatusStartup;
SystemPower_Config(); /**< Configure the system Power Mode */
HW_TS_Init(hw_ts_InitMode_Full, &hrtc); /**< Initialize the TimerServer */
// APPD_Init();
furi_hal_power_insomnia_enter();
@@ -137,7 +135,7 @@ static void APPE_SysUserEvtRx( void * pPayload ) {
/* Traces channel initialization */
// APPD_EnableCPU2( );
if (APP_BLE_Init()) {
if(ble_app_init()) {
FURI_LOG_I("Core2", "BLE stack started");
ble_glue_status = BleGlueStatusStarted;
} else {

2
firmware/targets/f7/ble-glue/battery_service.c
View File

@@ -31,7 +31,7 @@ void battery_svc_start() {
(Char_UUID_t *) &char_battery_level_uuid,
1,
CHAR_PROP_READ | CHAR_PROP_NOTIFY,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ,
GATT_DONT_NOTIFY_EVENTS,
10,
CHAR_VALUE_LEN_CONSTANT,

119
firmware/targets/f7/ble-glue/ble_app.c Normal file
View File

@@ -0,0 +1,119 @@
#include "ble_app.h"
#include "hci_tl.h"
#include "ble.h"
#include "shci.h"
#include "cmsis_os.h"
#include "gap.h"
#include <furi-hal.h>
#define BLE_APP_TAG "ble app"
PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static TL_CmdPacket_t ble_app_cmd_buffer;
typedef struct {
osMutexId_t hci_mtx;
osSemaphoreId_t hci_sem;
osThreadId_t hci_thread_id;
osThreadAttr_t hci_thread_attr;
} BleApp;
static BleApp* ble_app;
static void ble_app_hci_thread(void *arg);
static void ble_app_hci_event_handler(void * pPayload);
static void ble_app_hci_status_not_handler(HCI_TL_CmdStatus_t status);
bool ble_app_init() {
ble_app = furi_alloc(sizeof(BleApp));
// Allocate semafore and mutex for ble command buffer access
ble_app->hci_mtx = osMutexNew(NULL);
ble_app->hci_sem = osSemaphoreNew(1, 0, NULL);
// HCI transport layer thread to handle user asynch events
ble_app->hci_thread_attr.name = "ble hci";
ble_app->hci_thread_attr.stack_size = 1024;
ble_app->hci_thread_id = osThreadNew(ble_app_hci_thread, NULL, &ble_app->hci_thread_attr);
// Initialize Ble Transport Layer
HCI_TL_HciInitConf_t hci_tl_config = {
.p_cmdbuffer = (uint8_t*)&ble_app_cmd_buffer,
.StatusNotCallBack = ble_app_hci_status_not_handler,
};
hci_init(ble_app_hci_event_handler, (void*)&hci_tl_config);
// Start ble stack on 2nd core
SHCI_C2_Ble_Init_Cmd_Packet_t ble_init_cmd_packet = {
.Header = {{0,0,0}}, // Header unused
.Param = {
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,
}
};
SHCI_CmdStatus_t status = SHCI_C2_BLE_Init(&ble_init_cmd_packet);
if(status) {
FURI_LOG_E(BLE_APP_TAG, "Failed to start ble stack: %d", status);
}
return status == SHCI_Success;
}
static void ble_app_hci_thread(void *arg) {
while(1) {
osThreadFlagsWait(1, osFlagsWaitAny, osWaitForever);
hci_user_evt_proc();
}
}
// Called by WPAN lib
void hci_notify_asynch_evt(void* pdata) {
osThreadFlagsSet(ble_app->hci_thread_id, 1);
}
void hci_cmd_resp_release(uint32_t flag) {
osSemaphoreRelease(ble_app->hci_sem);
}
void hci_cmd_resp_wait(uint32_t timeout) {
osSemaphoreAcquire(ble_app->hci_sem, osWaitForever);
}
static void ble_app_hci_event_handler( void * pPayload ) {
SVCCTL_UserEvtFlowStatus_t svctl_return_status;
tHCI_UserEvtRxParam *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_app_hci_status_not_handler( HCI_TL_CmdStatus_t status ) {
if(status == HCI_TL_CmdBusy) {
osMutexAcquire(ble_app->hci_mtx, osWaitForever );
} else if(status == HCI_TL_CmdAvailable) {
osMutexRelease(ble_app->hci_mtx);
}
}
void SVCCTL_ResumeUserEventFlow( void ) {
hci_resume_flow();
}

3
firmware/targets/f7/ble-glue/app_ble.h → firmware/targets/f7/ble-glue/ble_app.h
View File

@@ -5,9 +5,8 @@ extern "C" {
#endif
#include <stdbool.h>
#include "hci_tl.h"
bool APP_BLE_Init();
bool ble_app_init();
#ifdef __cplusplus
}

8
firmware/targets/f7/ble-glue/dev_info_service.c
View File

@@ -39,7 +39,7 @@ void dev_info_svc_start() {
(Char_UUID_t*)&uuid,
strlen(dev_info_man_name),
CHAR_PROP_READ,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ,
GATT_DONT_NOTIFY_EVENTS,
10,
CHAR_VALUE_LEN_CONSTANT,
@@ -53,7 +53,7 @@ void dev_info_svc_start() {
(Char_UUID_t*)&uuid,
strlen(dev_info_serial_num),
CHAR_PROP_READ,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ,
GATT_DONT_NOTIFY_EVENTS,
10,
CHAR_VALUE_LEN_CONSTANT,
@@ -67,7 +67,7 @@ void dev_info_svc_start() {
(Char_UUID_t*)&uuid,
strlen(dev_info_firmware_rev_num),
CHAR_PROP_READ,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ,
GATT_DONT_NOTIFY_EVENTS,
10,
CHAR_VALUE_LEN_CONSTANT,
@@ -81,7 +81,7 @@ void dev_info_svc_start() {
(Char_UUID_t*)&uuid,
strlen(dev_info_software_rev_num),
CHAR_PROP_READ,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ,
GATT_DONT_NOTIFY_EVENTS,
10,
CHAR_VALUE_LEN_CONSTANT,

330
firmware/targets/f7/ble-glue/gap.c
View File

@@ -31,13 +31,22 @@ typedef struct {
typedef struct {
GapSvc gap_svc;
GapState state;
osMutexId_t state_mutex;
uint8_t mac_address[BD_ADDR_SIZE_LOCAL];
Bt* bt;
osTimerId advertise_timer;
osThreadAttr_t thread_attr;
osThreadId_t thread_id;
osMessageQueueId_t command_queue;
bool enable_adv;
} Gap;
typedef enum {
GapCommandAdvFast,
GapCommandAdvLowPower,
GapCommandAdvStop,
} GapCommand;
// Identity root key
static const uint8_t gap_irk[16] = {0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0};
// Encryption root key
@@ -49,150 +58,151 @@ static const uint8_t gap_default_mac_addr[] = {0x6c, 0x7a, 0xd8, 0xac, 0x57, 0x7
static Gap* gap = NULL;
static void gap_advertise(GapState new_state);
static void gap_advertise_start(GapState new_state);
static void gap_app(void *arg);
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;
uint8_t rx_phy;
tBleStatus ret = BLE_STATUS_INVALID_PARAMS;
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;
uint8_t rx_phy;
tBleStatus ret = BLE_STATUS_INVALID_PARAMS;
event_pckt = (hci_event_pckt*) ((hci_uart_pckt *) pckt)->data;
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 = (hci_disconnection_complete_event_rp0 *) event_pckt->data;
if (disconnection_complete_event->Connection_Handle == gap->gap_svc.connection_handle) {
gap->gap_svc.connection_handle = 0;
gap->state = GapStateIdle;
FURI_LOG_I(GAP_TAG, "Disconnect from client");
osMutexAcquire(gap->state_mutex, osWaitForever);
switch (event_pckt->evt) {
case EVT_DISCONN_COMPLETE:
{
hci_disconnection_complete_event_rp0 *disconnection_complete_event = (hci_disconnection_complete_event_rp0 *) event_pckt->data;
if (disconnection_complete_event->Connection_Handle == gap->gap_svc.connection_handle) {
gap->gap_svc.connection_handle = 0;
gap->state = GapStateIdle;
FURI_LOG_I(GAP_TAG, "Disconnect from client");
}
if(gap->enable_adv) {
// Restart advertising
gap_start_advertising();
furi_hal_power_insomnia_exit();
}
}
// Restart advertising
gap_advertise(GapStateAdvFast);
furi_hal_power_insomnia_exit();
}
break;
break;
case EVT_LE_META_EVENT:
meta_evt = (evt_le_meta_event*) event_pckt->data;
switch (meta_evt->subevent) {
case EVT_LE_CONN_UPDATE_COMPLETE:
FURI_LOG_D(GAP_TAG, "Connection update event");
break;
case EVT_LE_META_EVENT:
meta_evt = (evt_le_meta_event*) event_pckt->data;
switch (meta_evt->subevent) {
case EVT_LE_CONN_UPDATE_COMPLETE:
FURI_LOG_D(GAP_TAG, "Connection update event");
break;
case EVT_LE_PHY_UPDATE_COMPLETE:
evt_le_phy_update_complete = (hci_le_phy_update_complete_event_rp0*)meta_evt->data;
if(evt_le_phy_update_complete->Status) {
FURI_LOG_E(GAP_TAG, "Update PHY failed, status %d", evt_le_phy_update_complete->Status);
} else {
FURI_LOG_I(GAP_TAG, "Update PHY succeed");
case EVT_LE_PHY_UPDATE_COMPLETE:
evt_le_phy_update_complete = (hci_le_phy_update_complete_event_rp0*)meta_evt->data;
if(evt_le_phy_update_complete->Status) {
FURI_LOG_E(GAP_TAG, "Update PHY failed, status %d", evt_le_phy_update_complete->Status);
} else {
FURI_LOG_I(GAP_TAG, "Update PHY succeed");
}
ret = hci_le_read_phy(gap->gap_svc.connection_handle,&tx_phy,&rx_phy);
if(ret) {
FURI_LOG_E(GAP_TAG, "Read PHY failed, status: %d", ret);
} else {
FURI_LOG_I(GAP_TAG, "PHY Params TX = %d, RX = %d ", tx_phy, rx_phy);
}
break;
case EVT_LE_CONN_COMPLETE:
furi_hal_power_insomnia_enter();
hci_le_connection_complete_event_rp0* connection_complete_event = (hci_le_connection_complete_event_rp0 *) meta_evt->data;
FURI_LOG_I(GAP_TAG, "Connection complete for connection handle 0x%x", connection_complete_event->Connection_Handle);
// Stop advertising as connection completed
osTimerStop(gap->advertise_timer);
// Update connection status and handle
gap->state = GapStateConnected;
gap->gap_svc.connection_handle = connection_complete_event->Connection_Handle;
// Start pairing by sending security request
aci_gap_slave_security_req(connection_complete_event->Connection_Handle);
break;
default:
break;
}
ret = hci_le_read_phy(gap->gap_svc.connection_handle,&tx_phy,&rx_phy);
if(ret) {
FURI_LOG_E(GAP_TAG, "Read PHY failed, status: %d", ret);
} else {
FURI_LOG_I(GAP_TAG, "PHY Params TX= %d, RX= %d ", tx_phy, rx_phy);
break;
case EVT_VENDOR:
blue_evt = (evt_blue_aci*) event_pckt->data;
switch (blue_evt->ecode) {
aci_gap_pairing_complete_event_rp0 *pairing_complete;
case EVT_BLUE_GAP_LIMITED_DISCOVERABLE:
FURI_LOG_I(GAP_TAG, "Limited discoverable event");
break;
case EVT_BLUE_GAP_PASS_KEY_REQUEST:
{
// Generate random PIN code
uint32_t pin = rand() % 999999;
aci_gap_pass_key_resp(gap->gap_svc.connection_handle, pin);
FURI_LOG_I(GAP_TAG, "Pass key request event. Pin: %d", pin);
bt_pin_code_show(gap->bt, pin);
}
break;
break;
case EVT_LE_CONN_COMPLETE:
furi_hal_power_insomnia_enter();
hci_le_connection_complete_event_rp0* connection_complete_event = (hci_le_connection_complete_event_rp0 *) meta_evt->data;
FURI_LOG_I(GAP_TAG, "Connection complete for connection handle 0x%x", connection_complete_event->Connection_Handle);
case EVT_BLUE_GAP_AUTHORIZATION_REQUEST:
FURI_LOG_I(GAP_TAG, "Authorization request event");
break;
// Stop advertising as connection completed
osTimerStop(gap->advertise_timer);
case EVT_BLUE_GAP_SLAVE_SECURITY_INITIATED:
FURI_LOG_I(GAP_TAG, "Slave security initiated");
break;
// Update connection status and handle
gap->state = GapStateConnected;
gap->gap_svc.connection_handle = connection_complete_event->Connection_Handle;
case EVT_BLUE_GAP_BOND_LOST:
FURI_LOG_I(GAP_TAG, "Bond lost event. Start rebonding");
aci_gap_allow_rebond(gap->gap_svc.connection_handle);
break;
// Start pairing by sending security request
aci_gap_slave_security_req(connection_complete_event->Connection_Handle);
break;
case EVT_BLUE_GAP_DEVICE_FOUND:
FURI_LOG_I(GAP_TAG, "Device found event");
break;
case EVT_BLUE_GAP_ADDR_NOT_RESOLVED:
FURI_LOG_I(GAP_TAG, "Address not resolved event");
break;
case EVT_BLUE_GAP_KEYPRESS_NOTIFICATION:
FURI_LOG_I(GAP_TAG, "Key press notification event");
break;
case EVT_BLUE_GAP_NUMERIC_COMPARISON_VALUE:
FURI_LOG_I(GAP_TAG, "Hex_value = %lx",
((aci_gap_numeric_comparison_value_event_rp0 *)(blue_evt->data))->Numeric_Value);
aci_gap_numeric_comparison_value_confirm_yesno(gap->gap_svc.connection_handle, 1);
break;
case EVT_BLUE_GAP_PAIRING_CMPLT:
pairing_complete = (aci_gap_pairing_complete_event_rp0*)blue_evt->data;
if (pairing_complete->Status) {
FURI_LOG_E(GAP_TAG, "Pairing failed with status: %d. Terminating connection", pairing_complete->Status);
aci_gap_terminate(gap->gap_svc.connection_handle, 5);
} else {
FURI_LOG_I(GAP_TAG, "Pairing complete");
}
break;
case EVT_BLUE_GAP_PROCEDURE_COMPLETE:
FURI_LOG_I(GAP_TAG, "Procedure complete event");
break;
}
default:
break;
}
break;
case EVT_VENDOR:
blue_evt = (evt_blue_aci*) event_pckt->data;
switch (blue_evt->ecode) {
aci_gap_pairing_complete_event_rp0 *pairing_complete;
case EVT_BLUE_GAP_LIMITED_DISCOVERABLE:
FURI_LOG_I(GAP_TAG, "Limited discoverable event");
break;
case EVT_BLUE_GAP_PASS_KEY_REQUEST:
{
// Generate random PIN code
uint32_t pin = rand() % 999999;
aci_gap_pass_key_resp(gap->gap_svc.connection_handle, pin);
FURI_LOG_I(GAP_TAG, "Pass key request event. Pin: %d", pin);
bt_pin_code_show(gap->bt, pin);
}
break;
case EVT_BLUE_GAP_AUTHORIZATION_REQUEST:
FURI_LOG_I(GAP_TAG, "Authorization request event");
break;
case EVT_BLUE_GAP_SLAVE_SECURITY_INITIATED:
FURI_LOG_I(GAP_TAG, "Slave security initiated");
break;
case EVT_BLUE_GAP_BOND_LOST:
FURI_LOG_I(GAP_TAG, "Bond lost event. Start rebonding");
aci_gap_allow_rebond(gap->gap_svc.connection_handle);
break;
case EVT_BLUE_GAP_DEVICE_FOUND:
FURI_LOG_I(GAP_TAG, "Device found event");
break;
case EVT_BLUE_GAP_ADDR_NOT_RESOLVED:
FURI_LOG_I(GAP_TAG, "Address not resolved event");
break;
case EVT_BLUE_GAP_KEYPRESS_NOTIFICATION:
FURI_LOG_I(GAP_TAG, "Key press notification event");
break;
case EVT_BLUE_GAP_NUMERIC_COMPARISON_VALUE:
FURI_LOG_I(GAP_TAG, "Hex_value = %lx",
((aci_gap_numeric_comparison_value_event_rp0 *)(blue_evt->data))->Numeric_Value);
aci_gap_numeric_comparison_value_confirm_yesno(gap->gap_svc.connection_handle, 1);
break;
case (EVT_BLUE_GAP_PAIRING_CMPLT):
{
pairing_complete = (aci_gap_pairing_complete_event_rp0*)blue_evt->data;
if (pairing_complete->Status) {
FURI_LOG_E(GAP_TAG, "Pairing failed with status: %d. Terminating connection", pairing_complete->Status);
aci_gap_terminate(gap->gap_svc.connection_handle, 5);
} else {
FURI_LOG_I(GAP_TAG, "Pairing complete");
}
}
break;
case EVT_BLUE_GAP_PROCEDURE_COMPLETE:
FURI_LOG_I(GAP_TAG, "Procedure complete event");
break;
}
default:
break;
}
return SVCCTL_UserEvtFlowEnable;
break;
}
osMutexRelease(gap->state_mutex);
return SVCCTL_UserEvtFlowEnable;
}
void SVCCTL_SvcInit() {
@@ -213,7 +223,7 @@ static void set_advertisment_service_uid(uint8_t* uid, uint8_t uid_len) {
gap->gap_svc.adv_svc_uuid_len += uid_len;
}
GapState gap_get_status() {
GapState gap_get_state() {
return gap->state;
}
@@ -293,7 +303,7 @@ static void gap_init_svc(Gap* gap) {
aci_gap_configure_whitelist();
}
static void gap_advertise(GapState new_state)
static void gap_advertise_start(GapState new_state)
{
tBleStatus status;
uint16_t min_interval;
@@ -317,7 +327,6 @@ static void gap_advertise(GapState new_state)
}
}
// Configure advertising
gap->state = new_state;
const char* name = furi_hal_version_get_ble_local_device_name_ptr();
status = aci_gap_set_discoverable(ADV_IND, min_interval, max_interval, PUBLIC_ADDR, 0,
strlen(name), (uint8_t*)name,
@@ -325,17 +334,40 @@ static void gap_advertise(GapState new_state)
if(status) {
FURI_LOG_E(GAP_TAG, "Set discoverable err: %d", status);
}
gap->state = new_state;
bt_update_statusbar(gap->bt);
osTimerStart(gap->advertise_timer, INITIAL_ADV_TIMEOUT);
}
static void gap_advertise_request(Gap* gap) {
osThreadFlagsSet(gap->thread_id, 1);
static void gap_advertise_stop() {
if(gap->state == GapStateConnected) {
// Terminate connection
aci_gap_terminate(gap->gap_svc.connection_handle, 0x13);
}
if(gap->state > GapStateIdle) {
// Stop advertising
osTimerStop(gap->advertise_timer);
aci_gap_set_non_discoverable();
gap->state = GapStateIdle;
bt_update_statusbar(gap->bt);
}
}
void gap_start_advertising() {
gap->enable_adv = true;
GapCommand command = GapCommandAdvFast;
furi_check(osMessageQueuePut(gap->command_queue, &command, 0, 0) == osOK);
}
void gap_stop_advertising() {
gap->enable_adv = false;
GapCommand command = GapCommandAdvStop;
furi_check(osMessageQueuePut(gap->command_queue, &command, 0, 0) == osOK);
}
static void gap_advetise_timer_callback(void* context) {
furi_assert(context);
Gap* gap = context;
gap_advertise_request(gap);
GapCommand command = GapCommandAdvLowPower;
furi_check(osMessageQueuePut(gap->command_queue, &command, 0, 0) == osOK);
}
bool gap_init() {
@@ -348,20 +380,25 @@ bool gap_init() {
// Open Bt record
gap->bt = furi_record_open("bt");
// Create advertising timer
gap->advertise_timer = osTimerNew(gap_advetise_timer_callback, osTimerOnce, &gap, NULL);
// Initialization of HCI & GATT & GAP layer
gap->advertise_timer = osTimerNew(gap_advetise_timer_callback, osTimerOnce, NULL, NULL);
// Initialization of GATT & GAP layer
gap_init_svc(gap);
// Initialization of the BLE Services
SVCCTL_Init();
// Initialization of the BLE App Context
// Initialization of the GAP state
gap->state_mutex = osMutexNew(NULL);
gap->state = GapStateIdle;
gap->gap_svc.connection_handle = 0xFFFF;
gap->enable_adv = true;
// Thread configuration
gap->thread_attr.name = "BLE advertising";
gap->thread_attr.stack_size = 512;
gap->thread_attr.stack_size = 1024;
gap->thread_id = osThreadNew(gap_app, NULL, &gap->thread_attr);
// Command queue allocation
gap->command_queue = osMessageQueueNew(8, sizeof(GapCommand), NULL);
// Start Device Information service
dev_info_svc_start();
// Start Battery service
@@ -374,14 +411,21 @@ bool gap_init() {
adv_service_uid[1] = 0x30;
set_advertisment_service_uid(adv_service_uid, sizeof(adv_service_uid));
gap_advertise(GapStateAdvFast);
return true;
}
static void gap_app(void *arg) {
// TODO Exit from app, stop service, clean memory
GapCommand command;
while(1) {
osThreadFlagsWait(1, osFlagsWaitAny, osWaitForever);
gap_advertise(GapStateAdvLowPower);
furi_check(osMessageQueueGet(gap->command_queue, &command, NULL, osWaitForever) == osOK);
osMutexAcquire(gap->state_mutex, osWaitForever);
if(command == GapCommandAdvFast) {
gap_advertise_start(GapStateAdvFast);
} else if(command == GapCommandAdvLowPower) {
gap_advertise_start(GapStateAdvLowPower);
} else if(command == GapCommandAdvStop) {
gap_advertise_stop();
}
osMutexRelease(gap->state_mutex);
}
}

6
firmware/targets/f7/ble-glue/gap.h
View File

@@ -15,7 +15,11 @@ typedef enum {
bool gap_init();
GapState gap_get_status();
void gap_start_advertising();
void gap_stop_advertising();
GapState gap_get_state();
#ifdef __cplusplus
}

16
firmware/targets/f7/ble-glue/serial_service.c
View File

@@ -61,7 +61,7 @@ void serial_svc_start() {
status = aci_gatt_add_char(serial_svc->svc_handle, UUID_TYPE_128, (const Char_UUID_t*)char_tx_uuid,
SERIAL_SVC_DATA_LEN_MAX,
CHAR_PROP_WRITE_WITHOUT_RESP | CHAR_PROP_WRITE | CHAR_PROP_READ,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ | ATTR_PERMISSION_AUTHEN_WRITE,
GATT_NOTIFY_ATTRIBUTE_WRITE,
10,
CHAR_VALUE_LEN_VARIABLE,
@@ -74,7 +74,7 @@ void serial_svc_start() {
status = aci_gatt_add_char(serial_svc->svc_handle, UUID_TYPE_128, (const Char_UUID_t*)char_rx_uuid,
SERIAL_SVC_DATA_LEN_MAX,
CHAR_PROP_READ | CHAR_PROP_INDICATE,
ATTR_PERMISSION_NONE,
ATTR_PERMISSION_AUTHEN_READ,
GATT_DONT_NOTIFY_EVENTS,
10,
CHAR_VALUE_LEN_VARIABLE,
@@ -108,13 +108,15 @@ void serial_svc_stop() {
bool serial_svc_update_rx(uint8_t* data, uint8_t data_len) {
furi_assert(data_len < SERIAL_SVC_DATA_LEN_MAX);
if(data_len > SERIAL_SVC_DATA_LEN_MAX) {
return false;
}
tBleStatus result = aci_gatt_update_char_value(serial_svc->svc_handle,
serial_svc->rx_char_handle,
0,
data_len,
data);
serial_svc->rx_char_handle,
0,
data_len,
data);
if(result) {
FURI_LOG_E(SERIAL_SERVICE_TAG, "Failed updating RX characteristic: %d", result);
}