Can't install user extensions?
alexandre.constantino at edisoft.pt
Fri Aug 3 11:29:40 CDT 2007
On Friday 03 August 2007, Joel Sherrill wrote:
> Robert S. Grimes wrote:
> > Hi,
> > Trying to create user extensions, but get error 5 "too many". I have
> > this defined before confdefs.h
> > #define CONFIGURE_MAXIMUM_USER_EXTENSIONS 10
> > I started with 1 or 2, but still no luck
> > My code looks like this:
> > rtems_name name_;
> > rtems_id id_;
> > rtems_extensions_table extTable;
> > extTable.thread_begin = taskBegin;
> > extTable.thread_create = taskCreate;
> > extTable.thread_delete = taskDelete;
> > extTable.thread_exitted = taskExitted;
> > extTable.thread_restart = taskRestart;
> > extTable.thread_start = taskStart;
> > extTable.thread_switch = taskSwitch;
> > extTable.fatal = userFatalError;
> > name_ = rtems_build_name('R', 'M', 'o', 'n');
> > rtems_status_code status = rtems_extension_create(name_,
> > &extTable, &id_);
> > The call to rtems_extension_create fails, again with the "too many"
> > error. By the way, this is being called from the user's Init function.
> > I step into the rtems call, but quickly get lost
> > I see no significant (and relevant) difference between my code and the
> > sp07 test program. What I'm doing seems identical. A search of the
> > Wiki and mailing list archives turned up nothing relevant. Any ideas?
> is the manager configured or do you have the stub?
> > As an aside, I can't figure out how the tests are created. The
> > README.configure suggests using --enable-tests, which I did, and "do a
> > 'make test' to build the full test suite', but make complains that
> > 'test' is not a valid target. So I can't report wheter the sp07 test
> > program works or not...
The tests are built and installed in conjunction with RTEMS.
When you do ./configure and pass --enable-tests corresponding Makefiles are written that specify the tests to be built and installed at commands make && make install.
To build a test on your own you must edit its Makefile and maybe add some files from other directories and make some tweaks on the code.
AFAIK there is no "testsuite 2 sample code" converter that allows you to build a test (from the testsuite) with a single make.
> > Thanks!
> > -Bob
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