diff options
Diffstat (limited to 'sys/dev/ow')
| -rw-r--r-- | sys/dev/ow/owc_gpiobus.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/ow/owc_gpiobus.c b/sys/dev/ow/owc_gpiobus.c index 6c23faf63104..e0f9509e18db 100644 --- a/sys/dev/ow/owc_gpiobus.c +++ b/sys/dev/ow/owc_gpiobus.c @@ -296,10 +296,10 @@ owc_gpiobus_read_data(device_t dev, struct ow_timing *t, int *bit) do { now = sbinuptime(); GETPIN(sc, &sample); - } while (sbttous(now - then) < t->t_rdv + 2 && sample == 0); + } while (now - then < (t->t_rdv + 2) * SBT_1US && sample == 0); critical_exit(); - if (sbttons(now - then) < t->t_rdv * 1000) + if (now - then < t->t_rdv * SBT_1US) *bit = 1; else *bit = 0; @@ -307,7 +307,7 @@ owc_gpiobus_read_data(device_t dev, struct ow_timing *t, int *bit) /* Wait out the rest of t_slot */ do { now = sbinuptime(); - } while ((now - then) / SBT_1US < t->t_slot); + } while (now - then < t->t_slot * SBT_1US); RELBUS(sc); |