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authorFranklin Wei <frankhwei536@gmail.com>2015-02-01 11:33:16 -0500
committerFranklin Wei <frankhwei536@gmail.com>2015-02-01 11:33:16 -0500
commit439d724ce5939cab7a5c858d1829f212e01e0402 (patch)
tree154afa843a96e4cebd4d4f4f480f36415668d620 /kernel/include/io.h
parent1d7843c2b6d746376f87c2634c92cd93d8cdb728 (diff)
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first real commit
Diffstat (limited to 'kernel/include/io.h')
-rw-r--r--kernel/include/io.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/include/io.h b/kernel/include/io.h
new file mode 100644
index 0000000..c3c735b
--- /dev/null
+++ b/kernel/include/io.h
@@ -0,0 +1,4 @@
+#include <stdint.h>
+void outb(uint16_t port, uint8_t val);
+uint8_t inb(uint16_t port);
+uint16_t inw(uint16_t port);