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    Dolu1990
    @Dolu1990
    Yes
    so :
    You can source the source.sh, and then do a saxon_clone; saxon_openocd
    this will build it
    Then modify https://github.com/SpinalHDL/SaxonSoc/blob/dev-0.1/bsp/radiona/ulx3s/smp/openocd/usb_connect.cfg#L2 to match the jtag you have installed, and then saxon_openocd_connect
    emard
    @emard
    Let me try on RPI3... (oh no the compiling ... :-)
    Dolu1990
    @Dolu1990
    XD
    you might need a cpu0.yaml
    Lawrie Griffiths
    @lawrie
    @Dolu1990 He only really needs openocd, not really to clone all the other repositories.
    Dolu1990
    @Dolu1990
    right
    Just that using the commands is totaly hands off ^^
    emard
    @emard
    Do i need gcc or clang to compile?
    Dolu1990
    @Dolu1990
    hmmm
    no no
    i mean
    hmmm
    to compile openocd ?
    git clone https://github.com/SpinalHDL/openocd_riscv.git
    then 
    cd openocd_riscv
./bootstrap
./configure --enable-ftdi --enable-dummy
make
    the thing is i don't know how to enable the rasberry pi gpio based jtag XD
    emard
    @emard
    I have usb-ft2232, not a gpio based
    I'm currently resolving debian dependencies for rpi3 to start building openocd
    configure passed, now make started... It should run for some time, I remember my adventures on getting ft231x support into openocd ... I recommend this to everyone with too much free time :)
    Dolu1990
    @Dolu1990
    XD
    emard
    @emard
    src/target/vexriscv.c:28:10: fatal error: yaml.h: No such file or directory
 #include <yaml.h>
    Is yaml some system package
    emard
    @emard
    ups I have small problem
    Dolu1990
    @Dolu1990
    hoooo
    emard
    @emard
    root@raspberrypi:~# apt-get install yaml
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package yaml
    Dolu1990
    @Dolu1990
    libyaml-dev
    emard
    @emard
    yeeees this one exists
    Dolu1990
    @Dolu1990
    sudo apt-get install libtool automake libusb-1.0.0-dev texinfo libusb-dev libyaml-dev pkg-config for the full depedency on debian
    emard
    @emard
    make continues, and I started dependency install
    Lawrie Griffiths
    @lawrie
    I am going to try this on one of my Raspberry Pis, but I have not used it for a while so am doing an upgrade first.
    emard
    @emard
    I have jessie and upgrade crashed so imaged SD minimal image with dd
    Lawrie Griffiths
    @lawrie
    I have a large collection of Raspberry Pis, but am trying the one with the LCD screen as I used to use that as a portable FPGA development system.
    emard
    @emard
    build completed, will copy executable to /usr/local/bin :)

./openocd --version
Open On-Chip Debugger 0.10.0+dev-01230-g33f5b081-dirty (2020-10-03-19:45)
    so, I have new openocd, fujprog and openFPGALoader compiled on RPI3, so far so good :)
    Now a small pause and soldering
    Dolu1990
    @Dolu1990
    No hurry ^^
    Tomorrow, if things are connecting, i can debug
    Goran Mahovlic
    @goran-mahovlic
    @ThomasHornschuh sorry on trouble I will try to fix links tomorrow ...
    Lawrie Griffiths
    @lawrie
    @Dolu1990 Does it complicate things at all for your debugging that for a green 85f, which has the flash problem, @emard currently has a 2-cpu configuration?
    emard
    @emard
    Escape character is '^]'.
Open On-Chip Debugger
> init 
> scan_chain
   TapName             Enabled  IdCode     Expected   IrLen IrCap IrMask
-- ------------------- -------- ---------- ---------- ----- ----- ------
 0 fpga_spinal.bridge     Y     0x10001fff 0x10001fff     4 0x01  0x0f
    Got openocd to connect
    Dolu1990
    @Dolu1990
    @lawrie No worries with the multi core, basicaly, the openocd script i use put all core to halt excepted the 0
    @emard Cool :D
    Let's try to sync tomorrow for some debug ^^
    If you have time