git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1036 35acf78f-673a-0410-8e92-d51de3d6d3f4

2 files changed, 10 insertions, 7 deletions

diff --git a/src/chschd.c b/src/chschd.c
index 441070dcb..3ba8b29e9 100644
--- a/src/chschd.c
+++ b/src/chschd.c
@@ -73,8 +73,8 @@ Thread *chSchReadyI(Thread *tp) {
 
 /**
  * @brief Puts the current thread to sleep into the specified state.
- * @details The next highest priority thread becomes running. The threads
- *          states are described into @p threads.h.
+ * @details The thread goes into a sleeping state. The @ref thread_states are
+ *          described into @p threads.h.
  *
  * @param[in] newstate the new thread state
  */
@@ -117,9 +117,12 @@ static void wakeup(void *p) {
 }
 
 /**
- * @brief Puts the current thread to sleep into the specified state.
- * @details The next highest priority thread becomes running. The thread put
- *          to sleep is awakened after the specified time has elapsed.
+ * @brief Puts the current thread to sleep into the specified state with
+ *        timeout specification.
+ * @details The thread goes into a sleeping state, if it is not awakened
+ *          explicitly within the specified timeout then it is forcibly
+ *          awakened with a @p RDY_TIMEOUT low level message. The @ref
+ *          thread_states are described into @p threads.h.
  *
  * @param[in] newstate the new thread state
  * @param[in] time the number of ticks before the operation timeouts, the
diff --git a/src/lib/pal.h b/src/lib/pal.h
index 662df87ee..d4190e500 100644
--- a/src/lib/pal.h
+++ b/src/lib/pal.h
@@ -168,7 +168,7 @@ typedef struct {
  */

 #if !defined(pal_lld_setport) || defined(__DOXYGEN__)

 #define palSetPort(port, bits) {                                        \

-  palWritePort(port, palReadLatch(p) | (bits));                         \

+  palWritePort(port, palReadLatch(port) | (bits));                      \

 }

 #else

 #define palSetPort(port, bits) pal_lld_setport(port, bits)

@@ -189,7 +189,7 @@ typedef struct {
  */

 #if !defined(pal_lld_clearport) || defined(__DOXYGEN__)

 #define palClearPort(port, bits) {                                      \

-  palWritePort(port, palReadLatch(p) & ~(bits));                        \

+  palWritePort(port, palReadLatch(port) & ~(bits));                     \

 }

 #else

 #define palClearPort(port, bits) pal_lld_clearport(port, bits)