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-rw-r--r--include/07.pit/timer4.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/07.pit/timer4.c b/include/07.pit/timer4.c
new file mode 100644
index 0000000..eaf7bcf
--- /dev/null
+++ b/include/07.pit/timer4.c
@@ -0,0 +1,3 @@
+ ioport_out(0x20, 0x20);
+ ioport_out(0xa0,0x20);
+}