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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-02-08 17:53:52 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-02-08 17:53:52 +0000 |
| commit | 18b8b495244411bb33254ea0d8b868259077be7d (patch) | |
| tree | be8ecfe583b4de2ad67d2b2196cabf8992e87d13 /os/hal/platforms/STM32/i2c_lld.c | |
| parent | 6894617b8ebc8453a1ed5e672fb225d0c4f2f51b (diff) | |
| download | ChibiOS-18b8b495244411bb33254ea0d8b868259077be7d.tar.gz ChibiOS-18b8b495244411bb33254ea0d8b868259077be7d.tar.bz2 ChibiOS-18b8b495244411bb33254ea0d8b868259077be7d.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3946 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/i2c_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.c b/os/hal/platforms/STM32/i2c_lld.c index 996033da5..7458d9252 100644 --- a/os/hal/platforms/STM32/i2c_lld.c +++ b/os/hal/platforms/STM32/i2c_lld.c @@ -167,8 +167,10 @@ static void i2c_lld_safety_timeout(void *p) { if (i2cp->thread) {
i2c_lld_abort_operation(i2cp);
+ chSysLockFromIsr();
i2cp->thread->p_u.rdymsg = RDY_TIMEOUT;
chSchReadyI(i2cp->thread);
+ chSysUnlockFromIsr();
}
}
|