Run these under a WSL prompt (Run wsl in a command prompt):
sudo apt install make python libncurses-dev
sudo ln -s /usr/lib/x86_64-linux-gnu/libncurses.so.6 /usr/lib/x86_64-linux-gnu/libncurses.so.5
sudo ln -s /usr/lib/x86_64-linux-gnu/libtinfo.so.6 /usr/lib/x86_64-linux-gnu/libtinfo.so.5
cd /usr/share
sudo apt-get https://developer.arm.com/-/media/Files/downloads/gnu-rm/10-2020q4/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz
sudo tar xjf gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 -C /usr/share/
Add to ~/.profile:
export PATH=$PATH:/usr/share/gcc-arm-none-eabi-10-2020-q4-major/bin
Restart your terminal to get the PATH environment variables updated, and check if it works:
arm-none-eabi-gcc --version
arm-none-eabi-g++ --version
arm-none-eabi-gdb --version
arm-none-eabi-size --version
sudo apt install make python
GitHub setup (make sure to change your email below):
ssh-keygen -t ed25519 -C "your_email_here"
cat ~/.ssh/id_ed25519.pub
The above should output your public key. Add this key at github's ssh key page: SSH and GPG keys (github.com)
Clone this repo:
git clone -b v1.6.2+nrf52810 https://github.com/sureshsitaula/blackmagic-jeffprobe
From within the cloned repo folder blackmagic-jeffprobe, run
make PROBE_HOST=jeff
Get dfu-util from http://dfu-util.sourceforge.net/
Install and run Zadig. Select the WinUSB driver for the Black Magic Firmware Update (SAMD2) (Interface *) device in normal mode or DFU Demo device in DFU mode (see below) if they are not already active.
The commands below assume a cmd prompt, not WSL.
Hold the button on the jeff-probe while plugging it in to get it into DFU mode. Alternatively run this from the blackmagic-jeffprobe folder:
dfu-util.exe -d 1d50:6018,:6017 -s 0x2000:leave -D src\blackmagic.bin
(If you run the above command instead of holding the button, you'll get an error about a file id mismatch. That is ok.)
You'll see just the green LED turn on instead of green + orange LEDS when in DFU mode.
Now upload the new firmware:
dfu-util.exe -d 0000:0000 -s 0x2000:leave -D src\blackmagic.bin
Note the use of 0x2000 as the start address used for the jeff probe, which differs from 0x08002000 in the original blackmagic probe.
https://github.com/blacksphere/blackmagic/wiki/Hacking
Firmware for the Black Magic Debug Probe.
The Black Magic Probe is a modern, in-application debugging tool for embedded microprocessors. It allows you see what is going on 'inside' an application running on an embedded microprocessor while it executes. It is able to control and examine the state of the target microprocessor using a JTAG or Serial Wire Debugging (SWD) port and on-chip debug logic provided by the microprocessor. The probe connects to a host computer using a standard USB interface. The user is able to control exactly what happens using the GNU source level debugging software, GDB.
See online documentation at https://github.com/blacksphere/blackmagic/wiki
Binaries from the latest automated build are at http://builds.blacksphere.co.nz/blackmagic