From c055a2f6a9778f93a8f09b6d820d2504d3fa2601 Mon Sep 17 00:00:00 2001
From: Benji Dial <Benji3.141@gmail.com>
Date: Thu, 26 Dec 2019 18:21:44 -0500
Subject: keyboard skeleton, skeleton, rcs, etc

---
 src/kernel/serial.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/kernel/serial.h')

diff --git a/src/kernel/serial.h b/src/kernel/serial.h
index 88d3712..2588bee 100644
--- a/src/kernel/serial.h
+++ b/src/kernel/serial.h
@@ -18,6 +18,7 @@ OF THIS SOFTWARE.
 */
 
 #include <stdint.h>
+#include <stdbool.h>
 
 #ifndef SERIAL_H
 #define SERIAL_H
@@ -31,5 +32,6 @@ enum serials {
 
 void send_byte(uint8_t value, uint8_t port);
 uint8_t read_byte(uint8_t port);
+bool poll_port(uint8_t port);
 
 #endif
\ No newline at end of file
-- 
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