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authortmk <nobody@nowhere>2011-01-29 00:44:05 +0900
committertmk <nobody@nowhere>2011-02-22 03:08:49 +0900
commit4f5f1a53d449172263e83c5769c92976e0d3332e (patch)
tree53c87958a30812cd548d83768c1348680e224c3d /timer.h
parentc07408a44784c0fdbca33567926a2c0aa4e8e17e (diff)
added PS/2 to USB converter use V-USB as protocol stack
Diffstat (limited to 'timer.h')
-rw-r--r--timer.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/timer.h b/timer.h
index 8ddf9e7e28..2dfa08a0f8 100644
--- a/timer.h
+++ b/timer.h
@@ -6,7 +6,7 @@
#define TIMER_DIFF(a, b) ((a) >= (b) ? (a) - (b) : UINT16_MAX - (b) + (a))
-extern uint16_t timer_count;
+extern volatile uint16_t timer_count;
void timer_init(void);