diff options
| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-09-30 06:34:55 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-09-30 06:34:55 +0000 |
| commit | 0b5c313cdaff47b5180b30afd449ba7925169743 (patch) | |
| tree | 70630b922d3f1f374fff303e1fba3196248f6598 /os/lib/src | |
| parent | 8fa2bcdad9edb41d01c9ccf1ebbbe135713bf9c0 (diff) | |
| download | ChibiOS-0b5c313cdaff47b5180b30afd449ba7925169743.tar.gz ChibiOS-0b5c313cdaff47b5180b30afd449ba7925169743.tar.bz2 ChibiOS-0b5c313cdaff47b5180b30afd449ba7925169743.zip | |
Enhanced tests on pipes, added check on reset state.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12308 110e8d01-0319-4d1e-a829-52ad28d1bb01
Diffstat (limited to 'os/lib/src')
| -rw-r--r-- | os/lib/src/chpipes.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/os/lib/src/chpipes.c b/os/lib/src/chpipes.c index 8057fdab8..6ce029205 100644 --- a/os/lib/src/chpipes.c +++ b/os/lib/src/chpipes.c @@ -251,6 +251,11 @@ size_t chPipeWriteTimeout(pipe_t *pp, const uint8_t *bp, chDbgCheck(n > 0U);
+ /* If the pipe is in reset state then returns immediately.*/
+ if (pp->reset) {
+ return MSG_RESET;
+ }
+
P_LOCK(pp);
while (n > 0U) {
@@ -308,6 +313,11 @@ size_t chPipeReadTimeout(pipe_t *pp, uint8_t *bp, chDbgCheck(n > 0U);
+ /* If the pipe is in reset state then returns immediately.*/
+ if (pp->reset) {
+ return MSG_RESET;
+ }
+
P_LOCK(pp);
while (n > 0U) {
|