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See ecl_converters_lite on index.ros.org for more info including aything ROS 2 related.

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Dependencies (3)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Author: Daniel Stonier (d.stonier@gmail.com)
License: BSD
External website: http://snorriheim.dnsdojo.com/redmine/wiki/ecl
Source: svn https://embedded-control-library.googlecode.com/svn/trunk/ecl_lite

Package Links

Dependencies (3)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Author: Daniel Stonier (d.stonier@gmail.com)
License: BSD
External website: http://snorriheim.dnsdojo.com/redmine/wiki/ecl
Source: svn https://embedded-control-library.googlecode.com/svn/tags/ecl_lite/fuerte

Package Links

Dependencies (3)
Used by (1)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: developed
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: groovy-devel)

Package Links

Dependencies (3)
Used by (1)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: developed
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: hydro-devel)

Package Links

Dependencies (3)
Used by (1)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: maintained
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: release/0.61-indigo-kinetic)

Package Links

Dependencies (3)
Used by (1)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: developed
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: indigo-devel)

Package Links

Dependencies (3)
Used by (1)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: maintained
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: release/0.61-indigo-kinetic)

Package Links

Dependencies (3)
Used by (1)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: maintained
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: release/0.61-lunar)

Package Links

Dependencies (3)
Used by (1)
Jenkins jobs (6)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: maintained
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: release/0.61-melodic)

Package Summary

These are a very simple version of some of the functions in ecl_converters suitable for firmware development. That is, there is no use of new, templates or exceptions.

Maintainer status: maintained
Maintainer: Daniel Stonier <d.stonier AT gmail DOT com>
Author: Daniel Stonier <d.stonier AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/stonier/ecl_lite/issues
Source: git https://github.com/stonier/ecl_lite.git (branch: release/0.61-noetic)

Contents

Overview
Compiling & Linking
Examples

Overview

Currently just fundamental type <-> byte array converters. These are common for control io operations (e.g. on a serial port).

Compiling & Linking

   1 #include <ecl/converters_lite.hpp>
   2 
   3 // The converter functions
   4 // int32/uint32 -> char*, uchar*
   5 using ecl::from_byte_array;

Examples

Take char when using the byte arrays to make sure that the required number of chars is available for the conversion. There is no way of catching this error except via segfault. For robust converters, see ecl_converters.

   1 ecl::int32 value;
   2 char minus_two[4] = { 0xfe, 0xff, 0xff, 0xff };
   3 unsigned char u_minus_two[4] = { 0xfe, 0xff, 0xff, 0xff };
   4 ecl::from_byte_array(value,minus_two);  // value=-2
   5 ecl::from_byte_array(value,u_minus_two); // value=-2 
   6