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-rw-r--r--kernel/cmd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/cmd.c b/kernel/cmd.c
index fbcee79..0174817 100644
--- a/kernel/cmd.c
+++ b/kernel/cmd.c
@@ -40,6 +40,8 @@ cmd(void *arg)
int val;
char buf[10], *s;
+ init_uart();
+
s = buf;
for (;;) {