Search found 7 matches

by gfranchi
Thu Mar 19, 2015 5:09 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: STM32F4 hard fault error when using floating point
Replies: 5
Views: 5487

Re: STM32F4 hard fault error when using floating point

We had a similar problem. To fix it, we changed the following compiler option to enable the hardware FPU: from --cpu Cortex-M4 to --cpu Cortex-M4.fp. In particular, you have to edit the file "cc_cortex_m4_keil.mk" located in " $(EEBASE)/pkg/cfg/arch" by changing the following lines: OPT_CC += --cpu ...
by gfranchi
Tue Jan 08, 2013 3:03 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Questions met when porting!
Replies: 7
Views: 3099

Re: Questions met when porting!

Dear Frienda, the symbol `EE_COM_N_MODE' defines the number of working modes for an application that uses the OSEK COM library. The symbol is automatically generated by RT-DRUID when an COM object is defined in the oil file. Here is an example: COM EE_Com { COMERRORHOOK = FALSE; COMUSEGETSERVICEID =...
by gfranchi
Wed Oct 27, 2010 8:51 pm
Forum: FLEX (closed)
Topic: Easybee on DemoBoard2
Replies: 3
Views: 13755

Re: Easybee on DemoBoard2

You need both lines in your .oil file. Hence, put there:

"EE_OPT = __USE_MOTIONBOARD__" ;

and

EE_OPT = "__USE_MOTIONBOARD_TWO__";

Bye.

Gianluca.
by gfranchi
Wed Oct 27, 2010 3:54 pm
Forum: FLEX (closed)
Topic: Easybee on DemoBoard2
Replies: 3
Views: 13755

Re: Easybee on DemoBoard2

The first version of DemoBoard2 controls the radio modulo by the first SPI (SPI1). The second version uses the SPI2 to control the radio. Probably your are using this last version. Put the following line in your .oil file: EE_OPT = "__USE_MOTIONBOARD_TWO__" This should fix your problem. Bye. Gianluca
by gfranchi
Tue Sep 28, 2010 8:40 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Include problems
Replies: 6
Views: 3835

Re: Include problems

To date, the MiWiP2Pv2 stack works only with the Miniflex board. If you use that board, to make your application you can start from the example tamplete available here: http://svn.tuxfamily.org/viewvc.cgi/erika_erikae/repos/ee/trunk/ee/examples/pic30/ For the Flex board we have still to port the sta...
by gfranchi
Tue Sep 28, 2010 2:17 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Include problems
Replies: 6
Views: 3835

Re: Include problems

In the last post I forgot this question:

Do you have the following statements in your conf.oil file?

LIB = ENABLE {
NAME = "MIWIP2P_V2";
};

EE_OPT = "__USE_MRF24J40MA__";

Gianluca
by gfranchi
Tue Sep 28, 2010 2:07 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Include problems
Replies: 6
Views: 3835

Re: Include problems

It seems that you are not including the MiWiP2P library. Check the conf.oil file of your application. Is there this statement: EE_OPT = "__EE_MINIFLEX__";? Is there the folder MiWiP2Pv2 in the contrib directory? Are you trying to compile the example template available for the new version of the stac...