forgotten files

[rpikern] / src / serial.h

diff --git a/src/serial.h b/src/serial.h
new file mode 100644 (file)
index 0000000..785457e
--- /dev/null
+++ b/src/serial.h
@@ -0,0 +1,11 @@
+#ifndef SERIAL_H_
+#define SERIAL_H_
+
+void init_serial(int baud);
+
+void ser_putchar(int c);
+int ser_getchar(void);
+
+void ser_printstr(const char *s);
+
+#endif /* SERIAL_H_ */