[FL-2591] Furi: remove CMSIS thread api, migrate to FuriThread, remove unused CMSIS APIs (#1333)

* Furi: remove CMSIS thread api, migrate to FuriThread, remove unused CMSIS APIs
* Furi: magic thread catcher validating thread completion; backtrace improver
* Furi: allow furi_thread_get_current_id outside of thread context
* Furi: use IRQ instead of ISR for core primitives

core/furi/event_flags.h

@@ -0,0 +1,63 @@
+#pragma once
+
+#include "base.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/// Attributes structure for event flags.
+typedef struct {
+    const char* name; ///< name of the event flags
+    uint32_t attr_bits; ///< attribute bits
+    void* cb_mem; ///< memory for control block
+    uint32_t cb_size; ///< size of provided memory for control block
+} osEventFlagsAttr_t;
+
+/// \details Event Flags ID identifies the event flags.
+typedef void* osEventFlagsId_t;
+
+/// Create and Initialize an Event Flags object.
+/// \param[in]     attr          event flags attributes; NULL: default values.
+/// \return event flags ID for reference by other functions or NULL in case of error.
+osEventFlagsId_t osEventFlagsNew(const osEventFlagsAttr_t* attr);
+
+/// Get name of an Event Flags object.
+/// \param[in]     ef_id         event flags ID obtained by \ref osEventFlagsNew.
+/// \return name as null-terminated string.
+const char* osEventFlagsGetName(osEventFlagsId_t ef_id);
+
+/// Set the specified Event Flags.
+/// \param[in]     ef_id         event flags ID obtained by \ref osEventFlagsNew.
+/// \param[in]     flags         specifies the flags that shall be set.
+/// \return event flags after setting or error code if highest bit set.
+uint32_t osEventFlagsSet(osEventFlagsId_t ef_id, uint32_t flags);
+
+/// Clear the specified Event Flags.
+/// \param[in]     ef_id         event flags ID obtained by \ref osEventFlagsNew.
+/// \param[in]     flags         specifies the flags that shall be cleared.
+/// \return event flags before clearing or error code if highest bit set.
+uint32_t osEventFlagsClear(osEventFlagsId_t ef_id, uint32_t flags);
+
+/// Get the current Event Flags.
+/// \param[in]     ef_id         event flags ID obtained by \ref osEventFlagsNew.
+/// \return current event flags.
+uint32_t osEventFlagsGet(osEventFlagsId_t ef_id);
+
+/// Wait for one or more Event Flags to become signaled.
+/// \param[in]     ef_id         event flags ID obtained by \ref osEventFlagsNew.
+/// \param[in]     flags         specifies the flags to wait for.
+/// \param[in]     options       specifies flags options (osFlagsXxxx).
+/// \param[in]     timeout       \ref CMSIS_RTOS_TimeOutValue or 0 in case of no time-out.
+/// \return event flags before clearing or error code if highest bit set.
+uint32_t
+    osEventFlagsWait(osEventFlagsId_t ef_id, uint32_t flags, uint32_t options, uint32_t timeout);
+
+/// Delete an Event Flags object.
+/// \param[in]     ef_id         event flags ID obtained by \ref osEventFlagsNew.
+/// \return status code that indicates the execution status of the function.
+osStatus_t osEventFlagsDelete(osEventFlagsId_t ef_id);
+
+#ifdef __cplusplus
+}
+#endif