GNU MCU Eclipse OpenOCD v0.10.0-7-20180123 released

Posted on January 23, 2018 by Liviu Ionescu.

Version v0.10.0-7-20180123 is a maintenance release; the main change was to add semihosting support for RISC-V targets.

Binary files »

Changes

• rework the semihosting support
• remove dependency from ARM specific structures and make semihosting code standalone
• add 64-bit support

Semihosting

To activate semihosting, use:

arm semihosting enable

The Eclipse OpenOCD debug plug-in has a check button in the Startup tab.

To pass command line options to the target application:

arm semihosting_cmdline argv0 argv1 argv2 argv3 ...

In the Eclipse OpenOCD debug plug-in, add the command prefixed with monitor:

Differences from RISC-V releases

• some of the remote_bitbang.c patches were reversed
• some of the additional GDB error processing were reversed, since they affect not RISC-V targets.

Known problems

• none

Build notes

The build environment uses CentOS 6 Docker containers.

Binaries

Binaries for Windows, macOS and GNU/Linux are provided.

Easy install

OpenOCD is also available as an xPack and can be conveniently installed with xpm:

$ xpm install --global @gnu-mcu-eclipse/openocd@0.10.0-7.1

To install the latest version available, use:

$ xpm install --global @gnu-mcu-eclipse/openocd

Checksums

The SHA-256 hashes for the files are:

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