diff options
Diffstat (limited to 'os/rt')
| -rw-r--r-- | os/rt/ports/ARMCMx/chcore_v7m.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/os/rt/ports/ARMCMx/chcore_v7m.h b/os/rt/ports/ARMCMx/chcore_v7m.h index 2d5b82a9e..df5d02e12 100644 --- a/os/rt/ports/ARMCMx/chcore_v7m.h +++ b/os/rt/ports/ARMCMx/chcore_v7m.h @@ -391,7 +391,7 @@ static inline void port_init(void) { /* DWT cycle counter enable, note, the M7 requires DWT unlocking.*/
CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
#if CORTEX_MODEL == 7
- DWT->LAR = 0xC5ACCE55;
+ DWT->LAR = 0xC5ACCE55U;
#endif
DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk;
|