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Minor updates to READMEs and comments

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This commit is contained in:
Gregory Nutt 2014-04-27 11:38:24 -06:00
parent dce1723faf
commit 1909c44f87
4 changed files with 29 additions and 20 deletions
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9
configs/16z/README.txt
View File

@ -167,6 +167,9 @@ The patch can also be removed with:
See the section "Selecting Configurations" below.
UPDATE: 2014-4-27: The nsh example still does not run correctly. This
is believe to be caused by additional, undiagnosed compiler errors.
Serial Console
==============
@ -312,7 +315,9 @@ nsh
1. Note that you must apply the ZNEO patch if you are using ZDS-II 5.0.1.
See the README.txt file in the parent directory for more information.
2. This configuration does not run correctly. There is currently a
problem with the SRAM accesses.
2. This configuration does not run correctly. This is believed to a yet
another ZDS-II compiler problem. The corresponding NSH configuration
of the z16f2800100zcog does work, however, so this could also be an
issue with the 16z.
Check out any README.txt files in these <sub-directory>s.

5
configs/z16f2800100zcog/README.txt
View File

@ -106,6 +106,11 @@ The patch can also be removed with:
See the section "Selecting Configurations" below.
UPDATE: 2014-4-27: The configs/16z/nsh example still does not run
correctly. This is believe to be caused by additional, undiagnosed
compiler errors. At present, these compiler bugs do not seem to effect
the z16f2800100zcog.
Serial Console
==============

9
sched/pthread_join.c
View File

@ -48,7 +48,7 @@
#include "pthread_internal.h"
/****************************************************************************
* Definitions
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
@ -89,9 +89,9 @@
* Return Value:
* 0 if successful. Otherwise, one of the following error codes:
*
* EINVAL The value specified by thread does not refer to ajoinable
* EINVAL The value specified by thread does not refer to joinable
* thread.
* ESRCH No thread could be found corresponding to thatspecified by the
* ESRCH No thread could be found corresponding to that specified by the
* given thread ID.
* EDEADLK A deadlock was detected or the value of thread specifies the
* calling thread.
@ -218,7 +218,7 @@ int pthread_join(pthread_t thread, FAR pthread_addr_t *pexit_value)
sdbg("exit_value=0x%p\n", pjoin->exit_value);
}
/* Post the thread's data semaphore so that the exitting thread
/* Post the thread's data semaphore so that the exiting thread
* will know that we have received the data.
*/
@ -253,4 +253,3 @@ int pthread_join(pthread_t thread, FAR pthread_addr_t *pexit_value)
sdbg("Returning %d\n", ret);
return ret;
}

26
sched/task_exithook.c
View File

@ -53,7 +53,7 @@
#include "sig_internal.h"
/****************************************************************************
* Definitions
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
@ -80,7 +80,7 @@
* Name: task_atexit
*
* Description:
* Call any registerd atexit function(s)
* Call any registered atexit function(s)
*
****************************************************************************/
@ -90,7 +90,7 @@ static inline void task_atexit(FAR struct tcb_s *tcb)
FAR struct task_group_s *group = tcb->group;
/* Make sure that we have not already left the group. Only the final
* exitting thread in the task group should trigger the atexit()
* exiting thread in the task group should trigger the atexit()
* callbacks.
*/
@ -100,7 +100,7 @@ static inline void task_atexit(FAR struct tcb_s *tcb)
int index;
/* Call each atexit function in reverse order of registration atexit()
* functions are registered from lower to higher arry indices; they
* functions are registered from lower to higher array indices; they
* must be called in the reverse order of registration when the task
* group exits, i.e., from higher to lower indices.
*/
@ -140,7 +140,7 @@ static inline void task_atexit(FAR struct tcb_s *tcb)
* Name: task_onexit
*
* Description:
* Call any registerd on_exit function(s)
* Call any registered on_exit function(s)
*
****************************************************************************/
@ -150,7 +150,7 @@ static inline void task_onexit(FAR struct tcb_s *tcb, int status)
FAR struct task_group_s *group = tcb->group;
/* Make sure that we have not already left the group. Only the final
* exitting thread in the task group should trigger the atexit()
* exiting thread in the task group should trigger the atexit()
* callbacks.
*/
@ -160,9 +160,9 @@ static inline void task_onexit(FAR struct tcb_s *tcb, int status)
int index;
/* Call each on_exit function in reverse order of registration.
* on_exit() functions are registered from lower to higher arry
* on_exit() functions are registered from lower to higher array
* indices; they must be called in the reverse order of registration
* when the task grroup exits, i.e., from higher to lower indices.
* when the task group exits, i.e., from higher to lower indices.
*/
for (index = CONFIG_SCHED_ONEXIT_MAX-1; index >= 0; index--)
@ -266,7 +266,7 @@ static inline void task_groupexit(FAR struct task_group_s *group)
DEBUGASSERT(child);
if (child)
{
/* Mark that all members of the child task group has exit'ed */
/* Mark that all members of the child task group has exited */
child->ch_flags |= CHILD_FLAG_EXITED;
}
@ -336,7 +336,7 @@ static inline void task_sigchild(gid_t pgid, FAR struct tcb_s *ctcb, int status)
task_groupexit(pgrp);
/* Create the siginfo structure. We don't actually know the cause.
* That is a bug. Let's just say that the child task just exit-ted
* That is a bug. Let's just say that the child task just exited
* for now.
*/
@ -387,7 +387,7 @@ static inline void task_sigchild(FAR struct tcb_s *ptcb,
#endif /* CONFIG_SCHED_CHILD_STATUS */
/* Create the siginfo structure. We don't actually know the cause.
* That is a bug. Let's just say that the child task just exit-ted
* That is a bug. Let's just say that the child task just exited
* for now.
*/
@ -501,7 +501,7 @@ static inline void task_exitwakeup(FAR struct tcb_s *tcb, int status)
#endif
{
/* Report the exit status. We do not nullify tg_statloc here
* because we want to prent other tasks from registering for
* because we want to prevent other tasks from registering for
* the return status. There is only one task per task group,
* there for, this logic should execute exactly once in the
* lifetime of the task group.
@ -577,7 +577,7 @@ static inline void task_flushstreams(FAR struct tcb_s *tcb)
*
* Description:
* This function implements some of the internal logic of exit() and
* task_delete(). This function performs some cleanup and other actions
* task_delete(). This function performs some clean-up and other actions
* required when a task exits:
*
* - All open streams are flushed and closed.