1 files changed, 34 insertions, 0 deletions
diff --git a/arch/x86/machine/uart.h b/arch/x86/machine/uart.h
new file mode 100644
index 00000000..9cb7cbf3
--- /dev/null
+++ b/arch/x86/machine/uart.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2017 Richard Braun.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * Tiny 8250 UART driver.
+ */
+
+#ifndef _X86_UART_H
+#define _X86_UART_H
+
+/*
+ * Initialize the uart module.
+ */
+void uart_setup(void);
+
+/*
+ * Display device information.
+ */
+void uart_info(void);
+
+#endif /* _X86_UART_H */