diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-06-11 19:43:14 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-06-11 19:43:14 +0000 |
| commit | 41eb1a7e7ec33ee7abd62fa954be6b995d6e9707 (patch) | |
| tree | bcbf580082029a5eb25177ab2d466ecbce708604 /os/hal | |
| parent | 467af68aa0cee886e76025952705bfe73ae477b2 (diff) | |
| download | ChibiOS-41eb1a7e7ec33ee7abd62fa954be6b995d6e9707.tar.gz ChibiOS-41eb1a7e7ec33ee7abd62fa954be6b995d6e9707.tar.bz2 ChibiOS-41eb1a7e7ec33ee7abd62fa954be6b995d6e9707.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4271 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal')
| -rw-r--r-- | os/hal/src/serial_usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/os/hal/src/serial_usb.c b/os/hal/src/serial_usb.c index 5fec52a68..52be6e975 100644 --- a/os/hal/src/serial_usb.c +++ b/os/hal/src/serial_usb.c @@ -288,8 +288,8 @@ void sduDataTransmitted(USBDriver *usbp, usbep_t ep) { (void)ep;
- chnAddFlagsI(sdup, CHN_OUTPUT_EMPTY);
chSysLockFromIsr();
+ chnAddFlagsI(sdup, CHN_OUTPUT_EMPTY);
if ((n = chOQGetFullI(&sdup->oqueue)) > 0) {
/* The endpoint cannot be busy, we are in the context of the callback,
@@ -321,8 +321,8 @@ void sduDataReceived(USBDriver *usbp, usbep_t ep) { (void)ep;
- chnAddFlagsI(sdup, CHN_INPUT_AVAILABLE);
chSysLockFromIsr();
+ chnAddFlagsI(sdup, CHN_INPUT_AVAILABLE);
/* Writes to the input queue can only happen when there is enough space
to hold at least one packet.*/
|