lab3: Corrected bug in timer_tes_int and in timer_int_handler.
lab3: Corrected bug in timer_tes_int and in timer_int_handler.

git-svn-id: 9cccd7d57dc98424e16376f9418e07abf676689b@37 dd1ae04f-8964-4e22-877d-0b2b87089ac8

DDuarte/cnix,DDuarte/cnix,DDuarte/cnix,DDuarte/cnix