T_W_S
bd_status = T_I_S | T_TC_S | T_W_S;
bd_status = T_I_S | T_TC_S | T_W_S;
bd_status = (bd_status & T_W_S) | T_R_S | T_I_S | T_L_S | T_TC_S;
if (!(bd_status & T_W_S))
if (!(bd_status & T_W_S))