Zynq UltraScale+ Devices Register Reference > Module Summary > VCU_DEC_TOP Module > MCU_RESET_MODE (VCU_DEC_TOP) Register

MCU_RESET_MODE (VCU_DEC_TOP) Register

MCU_RESET_MODE (VCU_DEC_TOP) Register Description

Register NameMCU_RESET_MODE
Relative Address0x0000009004
Absolute Address 0x00A0029004 (VCU_DECODE)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000001
DescriptionMCU Reset Mode

MCU_RESET_MODE (VCU_DEC_TOP) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:2razRead as zero0x0Return 0 when read
McuResetMode 1:0rwNormal read/write0x1MCU reset mode:
2b00: the MCU starts execution at the reset vector after reset
2b01: the MCU enters sleep state after reset
2b10: the MCU enters debug halt state after reset
2b11: reserved