Vystem 0.2

shelter/lib/include/devs/input/event.h

@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: MPL-2.0
+#ifndef SH_LIB_EVENT_H
+#define SH_LIB_EVENT_H
+#include "std/type.h"
+// Events types
+typedef sh_uint8 sh_event_TYPE;
+#define SH_EVENT_TYPE_PS2_NORMAL 0U
+#define SH_EVENT_TYPE_PS2_E0 1U
+#define SH_EVENT_TYPE_KBD_CONTEXT 2U
+#define SH_EVENT_TYPE_KBD_PAUSE 3U
+// Keyboard events context flags
+#define SH_KBD_EVENT_SHIFT_ACTIVE (1u<<0)
+#define SH_KBD_EVENT_WIN_ACTIVE (1u<<1)
+#define SH_KBD_EVENT_LEFT_ACTIVE (1u<<1)
+#define SH_KBD_EVENT_RIGHT_ACTIVE (1u<<0)
+#define SH_KBD_EVENT_NUMLOCK_ACTIVE (1u<<0)
+#define SH_KBD_EVENT_CAPSLOCK_ACTIVE (1u<<1)
+// Keyboard contexts key scancodes
+#define SH_KBD_CONTEXT_LSHIFT 0U
+#define SH_KBD_CONTEXT_RSHIFT 1U
+#define SH_KBD_CONTEXT_LCTRL 2U
+#define SH_KBD_CONTEXT_RCTRL 3U
+#define SH_KBD_CONTEXT_LALT 4U
+#define SH_KBD_CONTEXT_RALT 5U
+#define SH_KBD_CONTEXT_WIN 6U
+#define SH_KBD_CONTEXT_NUMLOCK 7U
+#define SH_KBD_CONTEXT_CAPSLOCK 8U
+// Keyboard event structure
+typedef struct {
+  sh_uint16 scancode;
+  sh_bool pressed;
+  sh_uint8 context_shift_win;
+  sh_uint8 context_alt;
+  sh_uint8 context_ctrl;
+  sh_uint8 context_lock_status;
+  sh_uint8 event_type;
+  sh_uint64 timestamp; // tsc
+} sh_kbd_EVENT;
+#endif