#define PFC_MCU_BASE    (uint32)0xE6050000UL
#define PFC_PORT_GRP1   (0x00000800UL)  /* Port Group1 */
#define PFC_RW_OFFSET   (uint32)0x00000000UL
#define PFC_DRV0CTRL1_RW   *((volatile uint32 *)(PFC_MCU_BASE + PFC_PORT_GRP1 + PFC_RW_OFFSET + 0x0080U))
#define PFC_DRV0CTRL1_RW_ADD   (PFC_MCU_BASE + PFC_PORT_GRP1 + PFC_RW_OFFSET + 0x0080U)

#define PMMR1   *((volatile uint32 *)(0xE6050800UL))
  volatile uint32 *regval;
#endif

PMMR1 = ~(PFC_DRV0CTRL1_RW & ~((uint32)0x00777700));
regval = (volatile uint32 *)PFC_DRV0CTRL1_RW_ADD;
*regval = (PFC_DRV0CTRL1_RW & ~((uint32)0x00777700));

PMMR1 = ~(PFC_DRV0CTRL1_RW & ~((uint32)0x00333300));
regval = (volatile uint32 *)PFC_DRV0CTRL1_RW_ADD;
*regval = (PFC_DRV0CTRL1_RW & ~((uint32)0x00333300));