TMS320F28335: Question about svgen.h

Part Number: TMS320F28335

Dear team:

One of my customers has some questions about the SVGENDQ_MACRO(v) function in the motor control routine：

v.tmp1= v.Ubeta;                                              

    v.tmp2= _IQdiv2(v.Ubeta) + (_IQmpy(_IQ(0.866),v.Ualpha));     

    v.tmp3= v.tmp2 - v.tmp1;                                       

    v.VecSector=3;                                                

    v.VecSector=(v.tmp2> 0)?( v.VecSector-1):v.VecSector;         

    v.VecSector=(v.tmp3> 0)?( v.VecSector-1):v.VecSector;         

    v.VecSector=(v.tmp1< 0)?(7-v.VecSector) :v.VecSector;         

    if(v.VecSector==1 || v.VecSector==4)                                        

    {   v.Ta= v.tmp2;                                                    

         v.Tb= v.tmp1-v.tmp3;                                            

         v.Tc=-v.tmp2;                                                  

    }                                                                \

    else if(v.VecSector==2 || v.VecSector==5)                                   

    {   v.Ta= v.tmp3+v.tmp2;                                             

         v.Tb= v.tmp1;                                                   

         v.Tc=-v.tmp1;                                                  

    }                                                             

    else                                                                        \

    {   v.Ta= v.tmp3;                                                    

         v.Tb=-v.tmp3;                                                   

         v.Tc=-(v.tmp1+v.tmp2);                                     

    }           

1. Why does this code not need Ts and Udc as introduced by SVPWM principle?

2. What are the output T1on, T2on and T3on? Can I compare them with triangular wave directly? How can I set my triangular wave?

Best Regards