xtoskrnl/includes/hl.hh

@@ -0,0 +1,17 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/includes/hl.hh
+ * DESCRIPTION:     Hardware Layer
+ * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
+ */
+
+#ifndef __XTOSKRNL_HL_HH
+#define __XTOSKRNL_HL_HH
+
+#include <xtos.hh>
+
+#include <hl/ioreg.hh>
+
+
+#endif /* __XTOSKRNL_HL_HH */

xtoskrnl/includes/hl/ioreg.hh

@@ -0,0 +1,33 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/includes/hl/ioreg.hh
+ * DESCRIPTION:     Basic I/O registers access functionality
+ * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
+ */
+
+#ifndef __XTOSKRNL_HL_IOREG_HH
+#define __XTOSKRNL_HL_IOREG_HH
+
+#include <xtos.hh>
+
+
+/* Hardware Layer */
+namespace HL
+{
+    class IoRegister
+    {
+        public:
+            STATIC XTAPI UCHAR ReadRegister8(IN PVOID Register);
+            STATIC XTAPI USHORT ReadRegister16(IN PVOID Register);
+            STATIC XTAPI ULONG ReadRegister32(IN PVOID Register);
+            STATIC XTAPI VOID WriteRegister8(IN PVOID Register,
+                                             IN UCHAR Value);
+            STATIC XTAPI VOID WriteRegister16(IN PVOID Register,
+                                              IN USHORT Value);
+            STATIC XTAPI VOID WriteRegister32(IN PVOID Register,
+                                              IN ULONG Value);
+    };
+}
+
+#endif /* __XTOSKRNL_HL_IOREG_HH */