T2_IOCSR
temp = *(vulp)T2_IOCSR;
*(vulp)T2_IOCSR = temp | (0x1UL << 26);
*(vulp)T2_IOCSR; /* read it back to make sure */
t2_iocsr = *(vulp)T2_IOCSR;
*(vulp)T2_IOCSR = t2_iocsr | (0x1UL << 28);
*(vulp)T2_IOCSR; /* read it back to make sure */
*(vulp)T2_IOCSR = t2_iocsr & ~(0x1UL << 28);
*(vulp)T2_IOCSR; /* read it back to make sure */