1 files changed, 18 insertions, 0 deletions
diff --git a/src/include/sys/mmio.h b/src/include/sys/mmio.h
new file mode 100644
index 000000000..6a0e7a02b
--- /dev/null
+++ b/src/include/sys/mmio.h
@@ -0,0 +1,18 @@
+#ifndef __SYS_MMIO_H
+#define __SYS_MMIO_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+void* mmio_map(void* ra, size_t pages);
+int mmio_unmap(void* ea, size_t pages);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif