Vystem 0.2

shelter/lib/include/std/queue.h

@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: MPL-2.0
+#ifndef SH_LIB_QUEUE_H
+#define SH_LIB_QUEUE_H
+#include "std/type.h"
+#include "std/status.h"
+#include "devs/input/event.h"
+// Keyboard events queue structure
+typedef struct {
+  sh_kbd_EVENT *buffer;
+  sh_uint32 capacity;
+  sh_uint32 write_index;
+} sh_queue_KBD_EVENT;
+// Initialize an event queue
+SH_STATUS sh_queue_event_init(sh_queue_KBD_EVENT *q,sh_uint32 capacity);
+// Push a keyboard event to the provided queue
+SH_STATUS sh_queue_event_push(sh_queue_KBD_EVENT *q,sh_kbd_EVENT ev);
+// Destroy the provided keyboard event queue
+SH_STATUS sh_queue_event_destroy(sh_queue_KBD_EVENT *q);
+#endif