Thursday, February 11, 2021

Installing features in eclipse from command line

We can install eclipse features from the command line also. Here is an example, where I am going to install esp-idf eclipse plugin into my eclipse cdt

Go to the command line
Go to the eclipse directory and run the below command

Installing a single feature
$ eclipsec.exe -application org.eclipse.equinox.p2.director -repository -installIU

This installs feature from repository

$ eclipsec.exe -application org.eclipse.equinox.p2.director -repository -installIU

To install multiple features at the same time.
$eclipsec.exe -application org.eclipse.equinox.p2.director -repository -installIU ,,


Monday, October 19, 2020

Icon editor for resizing and creating new icons

This is a simple icon editor which I'm using these days for resizing and creating new icons for the eclipse plugin

Wednesday, August 19, 2020

Understanding OSGI Bundle states

Eclipse runs on top of the OSGi runtime, which manages the bundles (components) that make up an application. At any time, each bundle has one of these lifecycle states:

Bundle States:

  • Not in the list - If your bundle isn't in the list, then OSGi doesn't know anything about it. See the next section for debugging this problem.
  • INSTALLED - This means that OSGi knows about your bundle but there is something wrong and it couldn't resolve. Problems may include thing from missing dependencies to requiring a higher Java VM version than you are running with. To get more information on why your bundle is not resolved try running the diag <bundle id> command, where <bundle id> is your bundle id or bundle symbolic name.
  • RESOLVED - If your bundle is resolved but you expected it to be started, then try starting your bundle from the command-line with the start 123 command. If it won't start, then you should get some feedback as to what the problem is.
  • <<lazy>> - This means your bundle is resolved and is marked to be lazy started. Everything should be ok.
  • ACTIVE - your bundle is resolved and has been started, everything should be working as planned.

(source: OSGi Service Platform – Core Specification)

For example: I want to check the bundle states for my company plugins so I will use the below command.

osgi> ss com.espressif

"Framework is launched."

id State       Bundle

6 RESOLVED    com.espressif.idf.branding_1.2.0.qualifier

7 ACTIVE      com.espressif.idf.core_1.0.0.qualifier

8 STARTING    com.espressif.idf.help_1.0.0.qualifier

9 ACTIVE      com.espressif.idf.launch.serial.core_1.0.0.qualifier

10 ACTIVE      com.espressif.idf.launch.serial.ui_1.0.0.qualifier

11 STARTING    com.espressif.idf.sdk.config.core_1.0.1.qualifier

12 STARTING    com.espressif.idf.sdk.config.ui_1.0.0.qualifier

13 STARTING    com.espressif.idf.terminal.connector_1.0.0.qualifier

14 STARTING    com.espressif.idf.terminal.connector.serial_1.0.0.qualifier

15 ACTIVE      com.espressif.idf.ui_1.0.0.qualifier

721 ACTIVE      com.espressif.idf.debug.gdbjtag.openocd_1.0.0.qualifier


Monday, June 29, 2020

GNU MCU Eclipse Plugins

Source code:

It took some time to find this plugin source code since there are multiple GitHub repositories under GNU MCU Eclipse Plugin

Check more on this here

GNU MCU Eclipse plug-ins getting rebranded as The Eclipse Embedded CDT plug-ins for Arm & RISC-V C/C++ developers