STIC_INT_E_WE
sr->sr_ipdvint = STIC_INT_E_WE | STIC_INT_E_EN;
#define STIC_INT_E_MASK (STIC_INT_E_EN | STIC_INT_E | STIC_INT_E_WE)
#define STIC_INT_WE (STIC_INT_E_WE | STIC_INT_V_WE | STIC_INT_P_WE)