uC-CANopen Release Notes

Version 3.02.00

Release Date: 2015-03-09

New Features & Improvements

• Allow segmented transfers with size <= object size in User Types.

Bug Fixes

• Wrong version information stated in co_ver.c.
• Wrong return value description in function header(s).
• Error indicated by stack when optional object entry is missing.
• Updated directory tree and command.
• Confusing comments found in function header blocks.
• TPDO & RPDO Objects not initialized during startup.
• EMCY History contained no emergency codes.
• Missing error codes for SDO access.

Version 3.01.00

Release Date: 2013-02-15

New Features & Improvements

• Added Callback function for Node/Communication Reset.
• CANopen stack usage without an RTOS.
• Introduction of CANopen specific timer tick constant.

Bug Fixes

• Compile error if CO_TPDO_N = 0 in co_tmr.c
• Asynchronous triggered TPDO's contained old data.
• Type read function for CO_STRING returned an error when reading 0 bytes.
• Deletion of elapsed timer returns error code (-1).
• Error in CANopen Timer.
• Wrong timing after deleting the first timer event.
• Saving a parameter didn't call the Storage Callback Function.
• Corrected invalid error check in 'Find object directory entry'.
• File layout of co_cfg.h corrected to coding standards.
• CO_THEARTBEAT doesn't store value in object directory, on write.
• Invalid SYNC behavior.
• Unnecessary code in co_tpdo.c.
• Removal of unused variable 'err' in co_fsdo.c.
• CONodeParaLoad() didn't load any parameters.
• PDO not received after 'Start Remote Node' - RTR.
• Corrected invalid recognition of Block Transfer with Checksum Support enabled.