fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-29 01:13:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add logic to keep track of members of a task group

Browse Source 
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5563 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2013-01-25 19:15:05 +00:00
parent e95efd5d2a
commit 80904539e6
10 changed files with 299 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
nuttx/sched/task_create.c
+14 -3
View File
@@ -120,10 +120,10 @@ static int thread_create(const char *name, uint8_t ttype, int priority,
goto errout;
}
/* Create a new task group */
/* Allocate a new task group */
#ifdef HAVE_TASK_GROUP
ret = group_create(tcb);
ret = group_allocate(tcb);
if (ret < 0)
{
errcode = -ret;
@@ -160,7 +160,7 @@ static int thread_create(const char *name, uint8_t ttype, int priority,
/* Initialize the task control block */
ret = task_schedsetup(tcb, priority, task_start, entry, ttype);
if (ret != OK)
if (ret < OK)
{
errcode = -ret;
goto errout_with_tcb;
@@ -170,6 +170,17 @@ static int thread_create(const char *name, uint8_t ttype, int priority,
(void)task_argsetup(tcb, name, argv);
/* Now we have enough in place that we can join the group */
#ifdef HAVE_TASK_GROUP
ret = group_initialize(tcb);
if (ret < 0)
{
errcode = -ret;
goto errout_with_tcb;
}
#endif
/* Get the assigned pid before we start the task */
pid = (int)tcb->pid;