ERIKA Enterprise Forums

Hi, if the programs halt means that the Interrupt vector is ill configured and the default handler for an unconfigured interrupt is taken. To correctly configure the interrupt you have to assicure that the PRIORITY used in the OIL file correspond to priority configured on the SRC register of the sou...

Hi, I don't think you have to edit the makefile. I think that you have something weird that will put a path with c:/ string in target prerequisites. I have the suspect that you are not using the cygwin make command. could you please open a cygwin shell and execute "which make", to check wich make co...

Shammu,

I asked you to add the verbose EE_OPT so you could copy and paste di eclipse console output and I could try to understand what's going on...

Errico

Hi Errico, I am using RT-Druid 2.7 now. But, with this new RT-Druid version 2.7 also, I end up in the same old error 'Host-platform other than Linux not supported' . Strange thing is, with the Demo ISR project in Tricore1 folder, I get this error. With other demo projects in Tricore folder, I get a...

Hi Shammu, Are you using RT-Druid version 2.6? Probably yes since RT-Druid 2.7 have been released just few days ago. If you are using 2.6 version there is a bug in TriCore makefile for windows that in some machine configuration give the problem that you are facing. I suggest you to download the new ...

HI, to be honest this should be true only for TriCore AUDO (TC1797), not for Aurix (TC275). Shanmu, did you installed Cygwin with make command on your platform? Did you follow all the instruction here: http://erika.tuxfamily.org/wiki/index.php?title=Infineon_Aurix Did you try an autogenerated exampl...

The OIL file ois not correct, I would have suggested you to read OIL Specifications, but actually http://www.osek-vdx.org/ site seems to be not accessible... In short APPMODEs handle autostarting objects (creating sub stes of) but some TASKs that belong to the APPMODE EAEA_EVAL_SYSTEM have AUTOSTART...

Hi, in fact i cannot find neither a way to enable by software OCDS (setting DBGSR.DE, the bit is declared as "rh" bit read and hardware set) neither, I found in RM that only micro-boot code set the bit if the debug probing/handshaking protocol succeed. This surprised me since in the OCDS, enabled by...

Hi Amit Dey, An ISR is an asynchronous activity which is never called by application code, rather is supposed to be the way around: hardware "interrupts" application code and the "interrupts handler" eventually communicate with application, calling the code... In any case, once an ISR is configured ...

2.4 Semaphores and Atomic Operations The TriCore architecture has five instructions which read and/or write memory in atomic fashion: • LDMST (Load, Modify, Store) • SWAP.W (Swap register with memory) • ST.T (Store bit) • CMPSWAP.W • SWAPMSK.W ... You have an old version of AURIX ISA Reference Manu...

Our scripts work with supported platform if you are having problem is tied to the fact that you are using an unsupported platform.

http://erika.tuxfamily.org/wiki/index.p ... neon_Aurix

Errico

Good point. And since I cannot use Suspend/Resume IRQ semantic in these functions, to be callable fron non-trusted code, and since the problem you pointed can bite me even in OS start-up (where I call the timer configuration), I decided that I will strip Interrupt Handling from the whole STM driver....

I think I understood what you mean. The question it's a little bit hairy and since I don't want to handle another "Previous-Value" data-structure I will make not preemptable Kernel ISR2 (In any case this is better for Inter-core communication with RPC). Could you try this file patched: ${ERIKA_FILES...

In the mean time that patch have been tested, and we commited on the repository, since is the "best-easy-way" to take advantage from all the STM hardware. Regarding your problem: The only thing I can immagine is that for some reason Interrupts remain disabled for more time than you expect, but I rea...