diff options
Diffstat (limited to 'os/hal/ports/TIVA')
| -rw-r--r-- | os/hal/ports/TIVA/LLD/st_lld.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/os/hal/ports/TIVA/LLD/st_lld.c b/os/hal/ports/TIVA/LLD/st_lld.c index 7ca9e61..1109855 100644 --- a/os/hal/ports/TIVA/LLD/st_lld.c +++ b/os/hal/ports/TIVA/LLD/st_lld.c @@ -221,7 +221,9 @@ void st_lld_init(void) TIVA_ST_TIM->CTL = 0; TIVA_ST_TIM->CFG = GPTM_CFG_CFG_SPLIT; /* Timer split mode */ TIVA_ST_TIM->TAMR = (GPTM_TAMR_TAMR_PERIODIC |/* Periodic mode */ - GPTM_TAMR_TAMIE); /* Match interrupt enable */ + GPTM_TAMR_TAMIE | /* Match interrupt enable */ + GPTM_TAMR_TASNAPS); /* Snapshot mode */ + TIVA_ST_TIM->TAPR = (TIVA_SYSCLK / OSAL_ST_FREQUENCY) - 1; TIVA_ST_TIM->CTL = (GPTM_CTL_TAEN | /* Timer A enable */ GPTM_CTL_TASTALL); /* Timer A stall when paused */ |