Re: [Paparazzi-devel] Multithread debugging with chibiOS and openocd

[Gautier Hattenberger]

v3.1 is not exactly a recent version of paparazzi...

We are using BlackMagicProbe with or without ChibiOS and I think it is 
working very well, even integrated with Eclipse (I'm not doing myself, 
but some colleagues are).

Gautier

Le 14/02/2015 13:46, Prof. Dr.-Ing. Heinrich Warmers a écrit :
> Hi,
> i am looking for a solution to debug chibios  task in the current 
> Paparazzi  V3.1  Apogee software.
> The following problems occur:
> If the OS is not running i can set breakpoints and go with  single 
> step line for line.
> After the OS is running  i can only notice breakpoints in the main 
> function of chibios.
> All the other breakpoints are ignored and the hole paparazzi code is 
> running.
>
> My workbench consist of following tools:
>
> Ubuntu 12.04 64bit
> eclipse Kepler 32 bit      the 64 bit was not running
> amr tools 4.8 q3 2014   V4.9 is not running
> OpenOCD (0.8.0)        V0.9. is not runnung
> CDT GNU ARM Eclipse plug in  V2.3 has now examples for DiscoveryF4 and 
> runs with SWD
>
> I had same problems with flashing while  the STM32Discovery and the 
> Ollimex STM32 H405  were powered by the USB connection of my Laptop.
> After using a USB-HUB with separate power  (5V 2A) the flashing works 
> fine.
>
> If any STM32M4 processor has problems  i found the following solution:
> Use the orginal ST-LINK2 under Windows,
> Set connect under RESET
> Erase the total Chip
> Erase  EPROM
> If you can use  debug  the Chip with COOCOX,   then the  chip is 
> working wiht Paparazzi  (DFU and SWD flashing).
> Go back to Ubuntu
>
> Regards
>
> Heinrich
>
>
>
>
>
>
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