#Clion remote debug install
#Clion remote debug pro
#Clion remote debug code
#Clion remote debug free

It can also be automated with a scripting language and show code coverage when used with a J-Trace that is connected to the trace pins on a board. For example, Ozone has a register mapping for the MCUs we use, so you can easily inspect CPU registers. You may want to use it if you need more powerful debug features than gdbserver can provide.

#Clion remote debug free

Ozone is a free standalone debugger provided by Segger that works with the J-Trace. Note that you still need to recompile after making changes to the source code before launching the debugger. Even if not debugging, this may help with your iterative development flow since the JLink tool can flash very quickly since it performs a differential flash. Path mapping: Add remote to local source path mapping as described above.Īfter configuring this if you select the EC Debug target in CLion and click the debug icon, CLion and JLink will handle automatically flashing the ELF file and stepping through breakpoints in the code.Symbol file (RW or RO ELF): /path/to/build//RW/ec.RW.elf.'target remote' args (gdbserver IP and port from above): 127.0.0.1:2331.To debug with CLion, you will create a new GDB Remote Debug Configuration called EC Debug, with: “Local source” is the path outside the chroot: $/chromiumos/src/platform/ec.“Remote source” is the path inside the chroot: /home//trunk/src/platform/ec.Listening on TCP / IP port 2331 /RW/ec.RW.elfĪlso, since we‘re compiling the firmware in the chroot, but your editor is running outside of the chroot, you’ll want to remap the source code path to account for this: 00įeature ( s ): RDI, FlashBP, FlashDL, JFlash, GDBĬhecking target voltage.

#Clion remote debug pro

Firmware : J - Trace PRO V2 Cortex - M compiled 14 : 50 : 19 Hardware : V2. You should see the port that gdbserver is running on in the output: Connecting to J - Link. ( chroot ) $ JLinkGDBServerCLExe - select USB - device STM32F412CG - endian little - if SWD - speed auto - noir - noLocalhostOnly

Icetower / Nucleo STM32H743ZI: STM32H743ZI.

Dragonclaw / Nucleo STM32F412ZG: STM32F412CG.

Start the JLink gdbserver for the appropriate MCU type: Replacing with bloonchipper or dartmonkey. ( chroot ) $ ~/ trunk / src / platform / ec / util / flash_jlink. 94a Compiled 11 : 52 : 48 'q' to quit '?' for helpĬonnected to J - Link with S / N 123456 Waiting for client connections. You should see the following: SEGGER J - Link Remote Server V6. ( chroot ) $ sudo JLinkRemoteServerCLExe - select USB # This can be overridden with the -Port argument. # JLinkRemoteServerCLExe will listen on port 19020 (among others) by default. ( chroot ) $ cd ~/ trunk / src / platform / ec The pin is also not connected on the current designs. Theoretically, it's also possible to power through J-Trace, though the power pin on J-Trace only outputs 5V, whereas the MCU runs at 3.3V and the sensor runs at 1.8V. Where is the board you are working with ( dartmonkey or bloonchipper). Run the following to start servod, which will enable power to these rails by default: ( chroot ) $ sudo servod - board = Servo Micro can provide both the 3.3V for the MCU and 1.8V for the sensor. SW2 on Icetower must be set to CORESIGHT (not SERVO). The connector for SWD is J4 on Icetower v0.1. Only half the pins are connected.ĭragonclaw v0.2 with 10-pin SWD (0.05' / 1.27mm) on J4. If you want to connect a 20-Pin ARM Standard JTAG Connector (0.10' / 2.54 mm), you can use the following adapter and cable. SW2 on the bottom of Dragonclaw must be set to CORESIGHT. NOTE: Pay attention to the location of pin 1 (red wire) in the photos below so that you connect with the correct orientation.

#Clion remote debug install

Install the JLink software in the chroot with the following command: ( chroot ) $ sudo emerge jlink Alternatively, you can use Ozone, a standalone debugger from Segger. This document will assume CLion (Googlers see CLion for ChromeOS) and was tested with JLink v6.94a. In order to perform breakpoint debugging, you will need a tool that supports connecting gdbserver.This is the only software required for flashing. JLink Software (when using J-Trace or other Segger debug probes).Dragonclaw v0.2 Development board or Icetower v0.1 Development board.JTAG/SWD Debugger Probe: Any debug probe that supports SWD will work, but this document assumes that you're using a Segger J-Trace PRO for Cortex-M.See CoreSight Connectors for details on the three standard types of connectors used for JTAG and SWD for ARM devices. Furthermore, one of the freed up pins can be repurposed for tracing. JTAG requires 5 pins, but SWD can be done with only 3 pins. SWD (Single Wire Debug) was introduced by ARM with the Cortex-M family to reduce the pin count required by JTAG.