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1 files changed, 38 insertions, 0 deletions

diff --git a/src/kernel/serial.h b/src/kernel/serial.h
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index 0000000..d5e4038
--- /dev/null
+++ b/src/kernel/serial.h
@@ -0,0 +1,38 @@
+/*
+Copyright 2019 Benji Dial
+
+Permission to use, copy, modify, and/or distribute this
+software for any purpose with or without fee is hereby
+granted, provided that the above copyright notice and this
+permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS
+ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+OF THIS SOFTWARE.
+*/
+
+#include <stdint.h>
+
+#ifndef SERIAL_H
+#define SERIAL_H
+
+enum serials {
+  COM1 = 0,
+  COM2 = 1,
+  COM3 = 2,
+  COM4 = 3
+};
+
+/*
+Commenting out so I don't accidentally call garbage while these are unimplemented.
+void send_byte(uint8_t value, uint8_t port);
+uint8_t read_byte(uint8_t port);
+*/
+
+#endif
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