diff options
Diffstat (limited to 'os/hal/platforms/STM32L1xx/hal_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32L1xx/hal_lld.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32L1xx/hal_lld.c b/os/hal/platforms/STM32L1xx/hal_lld.c index aecff7be1..54d67b9d0 100644 --- a/os/hal/platforms/STM32L1xx/hal_lld.c +++ b/os/hal/platforms/STM32L1xx/hal_lld.c @@ -68,6 +68,9 @@ void hal_lld_init(void) { SysTick_CTRL_ENABLE_Msk |
SysTick_CTRL_TICKINT_Msk;
+ /* DWT cycle counter enable.*/
+ DWT_CTRL |= DWT_CTRL_CYCCNTENA;
+
#if defined(STM32_DMA_REQUIRED)
dmaInit();
#endif
|