diff options
Diffstat (limited to 'nuttx/arch/arm/src/lm3s')
| -rw-r--r-- | nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c b/nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c index f7a9528c1..bd67a6ae1 100644 --- a/nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c +++ b/nuttx/arch/arm/src/lm3s/lm3s_syscontrol.c @@ -110,7 +110,7 @@ static inline void lm3s_oscdelay(uint32_t rcc, uint32_t rcc2) * current clock rate is very slow. */ - uint32_t delay = FAST_OSCDELAY; + uint32_t delay = FAST_OSCDELAY; /* Are we currently using RCC2? */ @@ -150,7 +150,7 @@ static inline void lm3s_oscdelay(uint32_t rcc, uint32_t rcc2) static inline void lm3s_plllock(void) { - uint32_t delay; + volatile uint32_t delay; /* Loop until the lock is achieved or until a timeout occurs */ |