diff options
Diffstat (limited to 'cc3200/mods/modutime.c')
| -rw-r--r-- | cc3200/mods/modutime.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cc3200/mods/modutime.c b/cc3200/mods/modutime.c index f828fca9a..d69e5c4e2 100644 --- a/cc3200/mods/modutime.c +++ b/cc3200/mods/modutime.c @@ -125,7 +125,10 @@ MP_DEFINE_CONST_FUN_OBJ_1(time_mktime_obj, time_mktime); /// \function sleep(seconds) /// Sleep for the given number of seconds. STATIC mp_obj_t time_sleep(mp_obj_t seconds_o) { - HAL_Delay(mp_obj_get_int(seconds_o) * 1000); + int32_t sleep_s = mp_obj_get_int(seconds_o); + if (sleep_s > 0) { + HAL_Delay(sleep_s * 1000); + } return mp_const_none; } MP_DEFINE_CONST_FUN_OBJ_1(time_sleep_obj, time_sleep); |