CHANGED: - function sendOnePDOevent (CO_Data* d, UNS32 pdoNum) into sendOnePDOevent (CO_Data* d, UNS8 pdoNum)
- added explicit casts to remove compiler warnings

Authors :
=========

Edouard TISSERANT (www.canfestival.org)
Francis DUPIN (LIVIC)
Laurent BESSARD (www.canfestival.org)