diff options
Diffstat (limited to 'os/hal/src/hal_serial.c')
-rw-r--r-- | os/hal/src/hal_serial.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/os/hal/src/hal_serial.c b/os/hal/src/hal_serial.c index 0b578fdc4..5439245ed 100644 --- a/os/hal/src/hal_serial.c +++ b/os/hal/src/hal_serial.c @@ -170,13 +170,17 @@ void sdStop(SerialDriver *sdp) { osalDbgCheck(sdp != NULL);
osalSysLock();
+
osalDbgAssert((sdp->state == SD_STOP) || (sdp->state == SD_READY),
"invalid state");
+
sd_lld_stop(sdp);
- sdp->state = SD_STOP;
+ sdp->config = NULL;
+ sdp->state = SD_STOP;
oqResetI(&sdp->oqueue);
iqResetI(&sdp->iqueue);
osalOsRescheduleS();
+
osalSysUnlock();
}
|