unleashed-firmware/targets/f7/ble_glue/ble_event_thread.c
hedger 6947d3dea2
BLE/GAP fixes (#3533)
* hal: fixed ble_gap race on queue init
* fbt: removed deprecated path_as_posix
* hal: fixed inconsistencies between f7/f18 APIs
* hal: fixed excessively strict event handler re-init checks

Co-authored-by: あく <alleteam@gmail.com>
2024-03-22 21:36:05 +09:00

96 lines
2.6 KiB
C

#include "app_common.h"
#include <core/check.h>
#include <core/thread.h>
#include <core/log.h>
#include <interface/patterns/ble_thread/tl/shci_tl.h>
#include <interface/patterns/ble_thread/tl/hci_tl.h>
#define TAG "BleEvt"
#define BLE_EVENT_THREAD_FLAG_SHCI_EVENT (1UL << 0)
#define BLE_EVENT_THREAD_FLAG_HCI_EVENT (1UL << 1)
#define BLE_EVENT_THREAD_FLAG_KILL_THREAD (1UL << 2)
#define BLE_EVENT_THREAD_FLAG_ALL \
(BLE_EVENT_THREAD_FLAG_SHCI_EVENT | BLE_EVENT_THREAD_FLAG_HCI_EVENT | \
BLE_EVENT_THREAD_FLAG_KILL_THREAD)
static FuriThread* event_thread = NULL;
static int32_t ble_event_thread(void* context) {
UNUSED(context);
uint32_t flags = 0;
while((flags & BLE_EVENT_THREAD_FLAG_KILL_THREAD) == 0) {
flags =
furi_thread_flags_wait(BLE_EVENT_THREAD_FLAG_ALL, FuriFlagWaitAny, FuriWaitForever);
if(flags & BLE_EVENT_THREAD_FLAG_SHCI_EVENT) {
#ifdef FURI_BLE_EXTRA_LOG
FURI_LOG_W(TAG, "shci_user_evt_proc");
#endif
shci_user_evt_proc();
}
if(flags & BLE_EVENT_THREAD_FLAG_HCI_EVENT) {
#ifdef FURI_BLE_EXTRA_LOG
FURI_LOG_W(TAG, "hci_user_evt_proc");
#endif
hci_user_evt_proc();
}
}
return 0;
}
void shci_notify_asynch_evt(void* pdata) {
UNUSED(pdata);
if(!event_thread) {
#ifdef FURI_BLE_EXTRA_LOG
FURI_LOG_E(TAG, "shci: event_thread is NULL");
#endif
return;
}
FuriThreadId thread_id = furi_thread_get_id(event_thread);
furi_assert(thread_id);
furi_thread_flags_set(thread_id, BLE_EVENT_THREAD_FLAG_SHCI_EVENT);
}
void hci_notify_asynch_evt(void* pdata) {
UNUSED(pdata);
if(!event_thread) {
#ifdef FURI_BLE_EXTRA_LOG
FURI_LOG_E(TAG, "hci: event_thread is NULL");
#endif
return;
}
FuriThreadId thread_id = furi_thread_get_id(event_thread);
furi_assert(thread_id);
furi_thread_flags_set(thread_id, BLE_EVENT_THREAD_FLAG_HCI_EVENT);
}
void ble_event_thread_stop(void) {
if(!event_thread) {
#ifdef FURI_BLE_EXTRA_LOG
FURI_LOG_E(TAG, "thread_stop: event_thread is NULL");
#endif
return;
}
FuriThreadId thread_id = furi_thread_get_id(event_thread);
furi_check(thread_id);
furi_thread_flags_set(thread_id, BLE_EVENT_THREAD_FLAG_KILL_THREAD);
furi_thread_join(event_thread);
furi_thread_free(event_thread);
event_thread = NULL;
}
void ble_event_thread_start(void) {
furi_check(event_thread == NULL);
event_thread = furi_thread_alloc_ex("BleEventWorker", 1024, ble_event_thread, NULL);
furi_thread_set_priority(event_thread, FuriThreadPriorityHigh);
furi_thread_start(event_thread);
}