diff options
| -rw-r--r-- | src/clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/clock.c b/src/clock.c index 045555933d..f02c524380 100644 --- a/src/clock.c +++ b/src/clock.c @@ -22,7 +22,7 @@ #ifdef RT_USING_SMP #define rt_tick rt_cpu_index(0)->tick #else -static rt_tick_t rt_tick = 0; +static volatile rt_tick_t rt_tick = 0; #endif /** |