sergiotarxz/nuttx-apps
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apps/-related updates

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3364 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-03-11 12:36:30 +00:00
parent ce549bd9e9
commit 411b30916b
3 changed files with 36 additions and 18 deletions
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4
Makefile
View File

@ -97,11 +97,11 @@ $(BIN): $(OBJS) $(BUILTIN_APPS_BUILT)
done ; )
.depend: Makefile $(SRCS)
@echo "/* List of application requirements, generated during make depend. */" > exec_nuttapp_list.h
@echo "/* List of application entry points, generated during make depend. */" > exec_nuttapp_proto.h
@$(MKDEP) $(ROOTDEPPATH) \
$(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
@touch $@
echo "/* List of application requirements, generated during make depend. */" > exec_nuttapp_list.h
echo "/* List of application entry points, generated during make depend. */" > exec_nuttapp_proto.h
@for dir in $(BUILTIN_APPS_DIR) ; do \
$(MAKE) -C $$dir TOPDIR="$(TOPDIR)" depend ; \
done

6
README
View File

@ -35,7 +35,7 @@ where each application can be controlled as:
To include applications under the user ../apps directory:
CONFIG_BUILTIN_APPS_USER=y/n
When the user defines an option:
When the user defines an option: (NOT IMPLEMENTED YET)
CONFIG_BUILTIN_APP_START=<application name>
then after initialization of the NuttX OS it starts this application
@ -56,7 +56,3 @@ define:
4. add enable/disable option in the top file in this directory as:
ifeq CONFIG_BUILTIN_APPS_<NAME>
...
To include user (external) application create an application under
../apps directory and steps 1. - 3. The last 4. step is not needed, as,
all applications under ../apps becomes a part of the build process.

44
exec_nuttapp.c
View File

@ -91,27 +91,49 @@ static const struct nuttapp_s nuttapps[] = {
* Public Functions
****************************************************************************/
const char * nuttapp_getname(int index)
{
if ( index < 0 || index >= (sizeof(nuttapps)/sizeof(struct nuttapp_s)) )
return NULL;
return nuttapps[index].name;
}
int nuttapp_isavail(FAR const char *appname)
{
int i;
for (i=0; nuttapps[i].name; i++)
{
if ( !strcmp(nuttapps[i].name, appname) )
return i;
}
errno = ENOENT;
return -1;
}
int exec_nuttapp(FAR const char *appname, FAR const char *argv[])
{
int i, ret = ERROR;
int i;
// Not sure what to do with exports and nexports ... as found in exec
// FAR const struct symtab_s *exports, int nexports
// so they are ommited in the args list.
for (i=0; nuttapps[i].name; i++)
if ( (i = nuttapp_isavail(appname)) >= 0 )
{
if ( !strcmp(nuttapps[i].name, appname) )
{
#ifndef CONFIG_CUSTOM_STACK
ret = task_create(nuttapps[i].name, nuttapps[i].priority,
nuttapps[i].stacksize, nuttapps[i].main, &argv[1]);
i = task_create(nuttapps[i].name, nuttapps[i].priority,
nuttapps[i].stacksize, nuttapps[i].main, &argv[1]);
#else
ret = task_create(nuttapps[i].name, nuttapps[i].priority, nuttapps[i].main, &argv[1]);
i = task_create(nuttapps[i].name, nuttapps[i].priority, nuttapps[i].main, &argv[1]);
#endif
return ret;
}
return i;
}
errno = ENOENT;
return ret;
return i;
}