File content as of revision 592:a274ee790e56:

#ifndef _SAMD21_DSU_INSTANCE_
#define _SAMD21_DSU_INSTANCE_

/* ========== Register definition for DSU peripheral ========== */
#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
#define REG_DSU_CTRL               (0x41002000U) /**< \brief (DSU) Control */
#define REG_DSU_STATUSA            (0x41002001U) /**< \brief (DSU) Status A */
#define REG_DSU_STATUSB            (0x41002002U) /**< \brief (DSU) Status B */
#define REG_DSU_ADDR               (0x41002004U) /**< \brief (DSU) Address */
#define REG_DSU_LENGTH             (0x41002008U) /**< \brief (DSU) Length */
#define REG_DSU_DATA               (0x4100200CU) /**< \brief (DSU) Data */
#define REG_DSU_DCC0               (0x41002010U) /**< \brief (DSU) Debug Communication Channel 0 */
#define REG_DSU_DCC1               (0x41002014U) /**< \brief (DSU) Debug Communication Channel 1 */
#define REG_DSU_DID                (0x41002018U) /**< \brief (DSU) Device Identification */
#define REG_DSU_ENTRY0             (0x41003000U) /**< \brief (DSU) Coresight ROM Table Entry 0 */
#define REG_DSU_ENTRY1             (0x41003004U) /**< \brief (DSU) Coresight ROM Table Entry 1 */
#define REG_DSU_END                (0x41003008U) /**< \brief (DSU) Coresight ROM Table End */
#define REG_DSU_MEMTYPE            (0x41003FCCU) /**< \brief (DSU) Coresight ROM Table Memory Type */
#define REG_DSU_PID4               (0x41003FD0U) /**< \brief (DSU) Peripheral Identification 4 */
#define REG_DSU_PID0               (0x41003FE0U) /**< \brief (DSU) Peripheral Identification 0 */
#define REG_DSU_PID1               (0x41003FE4U) /**< \brief (DSU) Peripheral Identification 1 */
#define REG_DSU_PID2               (0x41003FE8U) /**< \brief (DSU) Peripheral Identification 2 */
#define REG_DSU_PID3               (0x41003FECU) /**< \brief (DSU) Peripheral Identification 3 */
#define REG_DSU_CID0               (0x41003FF0U) /**< \brief (DSU) Component Identification 0 */
#define REG_DSU_CID1               (0x41003FF4U) /**< \brief (DSU) Component Identification 1 */
#define REG_DSU_CID2               (0x41003FF8U) /**< \brief (DSU) Component Identification 2 */
#define REG_DSU_CID3               (0x41003FFCU) /**< \brief (DSU) Component Identification 3 */
#else
#define REG_DSU_CTRL               (*(WoReg8 *)0x41002000U) /**< \brief (DSU) Control */
#define REG_DSU_STATUSA            (*(RwReg8 *)0x41002001U) /**< \brief (DSU) Status A */
#define REG_DSU_STATUSB            (*(RoReg8 *)0x41002002U) /**< \brief (DSU) Status B */
#define REG_DSU_ADDR               (*(RwReg  *)0x41002004U) /**< \brief (DSU) Address */
#define REG_DSU_LENGTH             (*(RwReg  *)0x41002008U) /**< \brief (DSU) Length */
#define REG_DSU_DATA               (*(RwReg  *)0x4100200CU) /**< \brief (DSU) Data */
#define REG_DSU_DCC0               (*(RwReg  *)0x41002010U) /**< \brief (DSU) Debug Communication Channel 0 */
#define REG_DSU_DCC1               (*(RwReg  *)0x41002014U) /**< \brief (DSU) Debug Communication Channel 1 */
#define REG_DSU_DID                (*(RoReg  *)0x41002018U) /**< \brief (DSU) Device Identification */
#define REG_DSU_ENTRY0             (*(RoReg  *)0x41003000U) /**< \brief (DSU) Coresight ROM Table Entry 0 */
#define REG_DSU_ENTRY1             (*(RoReg  *)0x41003004U) /**< \brief (DSU) Coresight ROM Table Entry 1 */
#define REG_DSU_END                (*(RoReg  *)0x41003008U) /**< \brief (DSU) Coresight ROM Table End */
#define REG_DSU_MEMTYPE            (*(RoReg  *)0x41003FCCU) /**< \brief (DSU) Coresight ROM Table Memory Type */
#define REG_DSU_PID4               (*(RoReg  *)0x41003FD0U) /**< \brief (DSU) Peripheral Identification 4 */
#define REG_DSU_PID0               (*(RoReg  *)0x41003FE0U) /**< \brief (DSU) Peripheral Identification 0 */
#define REG_DSU_PID1               (*(RoReg  *)0x41003FE4U) /**< \brief (DSU) Peripheral Identification 1 */
#define REG_DSU_PID2               (*(RoReg  *)0x41003FE8U) /**< \brief (DSU) Peripheral Identification 2 */
#define REG_DSU_PID3               (*(RoReg  *)0x41003FECU) /**< \brief (DSU) Peripheral Identification 3 */
#define REG_DSU_CID0               (*(RoReg  *)0x41003FF0U) /**< \brief (DSU) Component Identification 0 */
#define REG_DSU_CID1               (*(RoReg  *)0x41003FF4U) /**< \brief (DSU) Component Identification 1 */
#define REG_DSU_CID2               (*(RoReg  *)0x41003FF8U) /**< \brief (DSU) Component Identification 2 */
#define REG_DSU_CID3               (*(RoReg  *)0x41003FFCU) /**< \brief (DSU) Component Identification 3 */
#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */

/* ========== Instance parameters for DSU peripheral ========== */
#define DSU_CLK_HSB_ID              3        // Index of AHB clock in PM.AHBMASK register

#endif /* _SAMD21_DSU_INSTANCE_ */