xadcps
Vitis Drivers API Documentation
xadcps_hw.h File Reference

Macros

#define XAdcPs_ReadReg(BaseAddress, RegOffset)   (Xil_In32((BaseAddress) + (RegOffset)))
 Read a register of the XADC device. More...
 
#define XAdcPs_WriteReg(BaseAddress, RegOffset, Data)   (Xil_Out32((BaseAddress) + (RegOffset), (Data)))
 Write a register of the XADC device. More...
 
#define XAdcPs_FormatWriteData(RegOffset, Data, ReadWrite)
 Formats the data to be written to the the XADC registers. More...
 
Register offsets of XADC in the Device Config

The following constants provide access to each of the registers of the XADC device.

#define XADCPS_CFG_OFFSET   0x00U
 Configuration Register. More...
 
#define XADCPS_INT_STS_OFFSET   0x04U
 Interrupt Status Register. More...
 
#define XADCPS_INT_MASK_OFFSET   0x08U
 Interrupt Mask Register. More...
 
#define XADCPS_MSTS_OFFSET   0x0CU
 Misc status register. More...
 
#define XADCPS_CMDFIFO_OFFSET   0x10U
 Command FIFO Register. More...
 
#define XADCPS_RDFIFO_OFFSET   0x14U
 Read FIFO Register. More...
 
#define XADCPS_MCTL_OFFSET   0x18U
 Misc control register. More...
 
XADC Config Register Bit definitions
#define XADCPS_CFG_ENABLE_MASK   0x80000000U
 Enable access from PS mask. More...
 
#define XADCPS_CFG_CFIFOTH_MASK   0x00F00000U
 Command FIFO Threshold mask. More...
 
#define XADCPS_CFG_DFIFOTH_MASK   0x000F0000U
 Data FIFO Threshold mask. More...
 
#define XADCPS_CFG_WEDGE_MASK   0x00002000U
 Write Edge Mask. More...
 
#define XADCPS_CFG_REDGE_MASK   0x00001000U
 Read Edge Mask. More...
 
#define XADCPS_CFG_TCKRATE_MASK   0x00000300U
 Clock freq control. More...
 
#define XADCPS_CFG_IGAP_MASK   0x0000001FU
 Idle Gap between successive commands. More...
 
XADC Interrupt Status/Mask Register Bit definitions

The definitions are same for the Interrupt Status Register and Interrupt Mask Register.

They are defined only once.

#define XADCPS_INTX_ALL_MASK   0x000003FFU
 Alarm Signals Mask. More...
 
#define XADCPS_INTX_CFIFO_LTH_MASK   0x00000200U
 CMD FIFO less than threshold. More...
 
#define XADCPS_INTX_DFIFO_GTH_MASK   0x00000100U
 Data FIFO greater than threshold. More...
 
#define XADCPS_INTX_OT_MASK   0x00000080U
 Over temperature Alarm Status. More...
 
#define XADCPS_INTX_ALM_ALL_MASK   0x0000007FU
 Alarm Signals Mask. More...
 
#define XADCPS_INTX_ALM6_MASK   0x00000040U
 Alarm 6 Mask. More...
 
#define XADCPS_INTX_ALM5_MASK   0x00000020U
 Alarm 5 Mask. More...
 
#define XADCPS_INTX_ALM4_MASK   0x00000010U
 Alarm 4 Mask. More...
 
#define XADCPS_INTX_ALM3_MASK   0x00000008U
 Alarm 3 Mask. More...
 
#define XADCPS_INTX_ALM2_MASK   0x00000004U
 Alarm 2 Mask. More...
 
#define XADCPS_INTX_ALM1_MASK   0x00000002U
 Alarm 1 Mask. More...
 
#define XADCPS_INTX_ALM0_MASK   0x00000001U
 Alarm 0 Mask. More...
 
XADC Miscellaneous Register Bit definitions
#define XADCPS_MSTS_CFIFO_LVL_MASK   0x000F0000U
 Command FIFO Level mask. More...
 
#define XADCPS_MSTS_DFIFO_LVL_MASK   0x0000F000U
 Data FIFO Level Mask. More...
 
#define XADCPS_MSTS_CFIFOF_MASK   0x00000800U
 Command FIFO Full Mask. More...
 
#define XADCPS_MSTS_CFIFOE_MASK   0x00000400U
 Command FIFO Empty Mask. More...
 
#define XADCPS_MSTS_DFIFOF_MASK   0x00000200U
 Data FIFO Full Mask. More...
 
#define XADCPS_MSTS_DFIFOE_MASK   0x00000100U
 Data FIFO Empty Mask. More...
 
#define XADCPS_MSTS_OT_MASK   0x00000080U
 Over Temperature Mask. More...
 
#define XADCPS_MSTS_ALM_MASK   0x0000007FU
 Alarms Mask. More...
 
XADC Miscellaneous Control Register Bit definitions
#define XADCPS_MCTL_RESET_MASK   0x00000010U
 Reset XADC. More...
 
#define XADCPS_MCTL_FLUSH_MASK   0x00000001U
 Flush the FIFOs. More...
 
Internal Register offsets of the XADC

The following constants provide access to each of the internal registers of the XADC device.

#define XADCPS_TEMP_OFFSET   0x00U
 On-chip Temperature Reg. More...
 
#define XADCPS_VCCINT_OFFSET   0x01U
 On-chip VCCINT Data Reg. More...
 
#define XADCPS_VCCAUX_OFFSET   0x02U
 On-chip VCCAUX Data Reg. More...
 
#define XADCPS_VPVN_OFFSET   0x03U
 ADC out of VP/VN. More...
 
#define XADCPS_VREFP_OFFSET   0x04U
 On-chip VREFP Data Reg. More...
 
#define XADCPS_VREFN_OFFSET   0x05U
 On-chip VREFN Data Reg. More...
 
#define XADCPS_VBRAM_OFFSET   0x06U
 On-chip VBRAM , 7 Series. More...
 
#define XADCPS_ADC_A_SUPPLY_CALIB_OFFSET   0x08U
 ADC A Supply Offset Reg. More...
 
#define XADCPS_ADC_A_OFFSET_CALIB_OFFSET   0x09U
 ADC A Offset Data Reg. More...
 
#define XADCPS_ADC_A_GAINERR_CALIB_OFFSET   0x0AU
 ADC A Gain Error Reg. More...
 
#define XADCPS_VCCPINT_OFFSET   0x0DU
 On-chip VCCPINT Reg, Zynq. More...
 
#define XADCPS_VCCPAUX_OFFSET   0x0EU
 On-chip VCCPAUX Reg, Zynq. More...
 
#define XADCPS_VCCPDRO_OFFSET   0x0FU
 On-chip VCCPDRO Reg, Zynq. More...
 
#define XADCPS_AUX00_OFFSET   0x10U
 ADC out of VAUXP0/VAUXN0. More...
 
#define XADCPS_AUX01_OFFSET   0x11U
 ADC out of VAUXP1/VAUXN1. More...
 
#define XADCPS_AUX02_OFFSET   0x12U
 ADC out of VAUXP2/VAUXN2. More...
 
#define XADCPS_AUX03_OFFSET   0x13U
 ADC out of VAUXP3/VAUXN3. More...
 
#define XADCPS_AUX04_OFFSET   0x14U
 ADC out of VAUXP4/VAUXN4. More...
 
#define XADCPS_AUX05_OFFSET   0x15U
 ADC out of VAUXP5/VAUXN5. More...
 
#define XADCPS_AUX06_OFFSET   0x16U
 ADC out of VAUXP6/VAUXN6. More...
 
#define XADCPS_AUX07_OFFSET   0x17U
 ADC out of VAUXP7/VAUXN7. More...
 
#define XADCPS_AUX08_OFFSET   0x18U
 ADC out of VAUXP8/VAUXN8. More...
 
#define XADCPS_AUX09_OFFSET   0x19U
 ADC out of VAUXP9/VAUXN9. More...
 
#define XADCPS_AUX10_OFFSET   0x1AU
 ADC out of VAUXP10/VAUXN10. More...
 
#define XADCPS_AUX11_OFFSET   0x1BU
 ADC out of VAUXP11/VAUXN11. More...
 
#define XADCPS_AUX12_OFFSET   0x1CU
 ADC out of VAUXP12/VAUXN12. More...
 
#define XADCPS_AUX13_OFFSET   0x1DU
 ADC out of VAUXP13/VAUXN13. More...
 
#define XADCPS_AUX14_OFFSET   0x1EU
 ADC out of VAUXP14/VAUXN14. More...
 
#define XADCPS_AUX15_OFFSET   0x1FU
 ADC out of VAUXP15/VAUXN15. More...
 
#define XADCPS_MAX_TEMP_OFFSET   0x20U
 Max Temperature Reg. More...
 
#define XADCPS_MAX_VCCINT_OFFSET   0x21U
 Max VCCINT Register. More...
 
#define XADCPS_MAX_VCCAUX_OFFSET   0x22U
 Max VCCAUX Register. More...
 
#define XADCPS_MAX_VCCBRAM_OFFSET   0x23U
 Max BRAM Register, 7 series. More...
 
#define XADCPS_MIN_TEMP_OFFSET   0x24U
 Min Temperature Reg. More...
 
#define XADCPS_MIN_VCCINT_OFFSET   0x25U
 Min VCCINT Register. More...
 
#define XADCPS_MIN_VCCAUX_OFFSET   0x26U
 Min VCCAUX Register. More...
 
#define XADCPS_MIN_VCCBRAM_OFFSET   0x27U
 Min BRAM Register, 7 series. More...
 
#define XADCPS_MAX_VCCPINT_OFFSET   0x28U
 Max VCCPINT Register, Zynq. More...
 
#define XADCPS_MAX_VCCPAUX_OFFSET   0x29U
 Max VCCPAUX Register, Zynq. More...
 
#define XADCPS_MAX_VCCPDRO_OFFSET   0x2AU
 Max VCCPDRO Register, Zynq. More...
 
#define XADCPS_MIN_VCCPINT_OFFSET   0x2CU
 Min VCCPINT Register, Zynq. More...
 
#define XADCPS_MIN_VCCPAUX_OFFSET   0x2DU
 Min VCCPAUX Register, Zynq. More...
 
#define XADCPS_MIN_VCCPDRO_OFFSET   0x2EU
 Min VCCPDRO Register,Zynq. More...
 
#define XADCPS_FLAG_OFFSET   0x3FU
 Flag Register. More...
 
#define XADCPS_CFR0_OFFSET   0x40U
 Configuration Register 0. More...
 
#define XADCPS_CFR1_OFFSET   0x41U
 Configuration Register 1. More...
 
#define XADCPS_CFR2_OFFSET   0x42U
 Configuration Register 2. More...
 
#define XADCPS_SEQ00_OFFSET   0x48U
 Seq Reg 00 Adc Channel Selection. More...
 
#define XADCPS_SEQ01_OFFSET   0x49U
 Seq Reg 01 Adc Channel Selection. More...
 
#define XADCPS_SEQ02_OFFSET   0x4AU
 Seq Reg 02 Adc Average Enable. More...
 
#define XADCPS_SEQ03_OFFSET   0x4BU
 Seq Reg 03 Adc Average Enable. More...
 
#define XADCPS_SEQ04_OFFSET   0x4CU
 Seq Reg 04 Adc Input Mode Select. More...
 
#define XADCPS_SEQ05_OFFSET   0x4DU
 Seq Reg 05 Adc Input Mode Select. More...
 
#define XADCPS_SEQ06_OFFSET   0x4EU
 Seq Reg 06 Adc Acquisition Select. More...
 
#define XADCPS_SEQ07_OFFSET   0x4FU
 Seq Reg 07 Adc Acquisition Select. More...
 
#define XADCPS_ATR_TEMP_UPPER_OFFSET   0x50U
 Temp Upper Alarm Register. More...
 
#define XADCPS_ATR_VCCINT_UPPER_OFFSET   0x51U
 VCCINT Upper Alarm Reg. More...
 
#define XADCPS_ATR_VCCAUX_UPPER_OFFSET   0x52U
 VCCAUX Upper Alarm Reg. More...
 
#define XADCPS_ATR_OT_UPPER_OFFSET   0x53U
 Over Temp Upper Alarm Reg. More...
 
#define XADCPS_ATR_TEMP_LOWER_OFFSET   0x54U
 Temp Lower Alarm Register. More...
 
#define XADCPS_ATR_VCCINT_LOWER_OFFSET   0x55U
 VCCINT Lower Alarm Reg. More...
 
#define XADCPS_ATR_VCCAUX_LOWER_OFFSET   0x56U
 VCCAUX Lower Alarm Reg. More...
 
#define XADCPS_ATR_OT_LOWER_OFFSET   0x57U
 Over Temp Lower Alarm Reg. More...
 
#define XADCPS_ATR_VBRAM_UPPER_OFFSET   0x58U
 VBRAM Upper Alarm, 7 series. More...
 
#define XADCPS_ATR_VCCPINT_UPPER_OFFSET   0x59U
 VCCPINT Upper Alarm, Zynq. More...
 
#define XADCPS_ATR_VCCPAUX_UPPER_OFFSET   0x5AU
 VCCPAUX Upper Alarm, Zynq. More...
 
#define XADCPS_ATR_VCCPDRO_UPPER_OFFSET   0x5BU
 VCCPDRO Upper Alarm, Zynq. More...
 
#define XADCPS_ATR_VBRAM_LOWER_OFFSET   0x5CU
 VRBAM Lower Alarm, 7 Series. More...
 
#define XADCPS_ATR_VCCPINT_LOWER_OFFSET   0x5DU
 VCCPINT Lower Alarm, Zynq. More...
 
#define XADCPS_ATR_VCCPAUX_LOWER_OFFSET   0x5EU
 VCCPAUX Lower Alarm, Zynq. More...
 
#define XADCPS_ATR_VCCPDRO_LOWER_OFFSET   0x5FU
 VCCPDRO Lower Alarm, Zynq. More...
 
Configuration Register 0 (CFR0) mask(s)
#define XADCPS_CFR0_CAL_AVG_MASK   0x00008000U
 Averaging enable Mask. More...
 
#define XADCPS_CFR0_AVG_VALID_MASK   0x00003000U
 Averaging bit Mask. More...
 
#define XADCPS_CFR0_AVG1_MASK   0x00000000U
 No Averaging. More...
 
#define XADCPS_CFR0_AVG16_MASK   0x00001000U
 Average 16 samples. More...
 
#define XADCPS_CFR0_AVG64_MASK   0x00002000U
 Average 64 samples. More...
 
#define XADCPS_CFR0_AVG256_MASK   0x00003000U
 Average 256 samples. More...
 
#define XADCPS_CFR0_AVG_SHIFT   12U
 Averaging bits shift. More...
 
#define XADCPS_CFR0_MUX_MASK   0x00000800U
 External Mask Enable. More...
 
#define XADCPS_CFR0_DU_MASK   0x00000400U
 Bipolar/Unipolar mode. More...
 
#define XADCPS_CFR0_EC_MASK   0x00000200U
 Event driven/ Continuous mode selection. More...
 
#define XADCPS_CFR0_ACQ_MASK   0x00000100U
 Add acquisition by 6 ADCCLK. More...
 
#define XADCPS_CFR0_CHANNEL_MASK   0x0000001FU
 Channel number bit Mask. More...
 
Configuration Register 1 (CFR1) mask(s)
#define XADCPS_CFR1_SEQ_VALID_MASK   0x0000F000U
 Sequence bit Mask. More...
 
#define XADCPS_CFR1_SEQ_SAFEMODE_MASK   0x00000000U
 Default Safe Mode. More...
 
#define XADCPS_CFR1_SEQ_ONEPASS_MASK   0x00001000U
 Onepass through Seq. More...
 
#define XADCPS_CFR1_SEQ_CONTINPASS_MASK   0x00002000U
 Continuous Cycling Seq. More...
 
#define XADCPS_CFR1_SEQ_SINGCHAN_MASK   0x00003000U
 Single channel - No Seq. More...
 
#define XADCPS_CFR1_SEQ_SIMUL_SAMPLING_MASK   0x00004000U
 Simulataneous Sampling Mask. More...
 
#define XADCPS_CFR1_SEQ_INDEPENDENT_MASK   0x00008000U
 Independent Mode. More...
 
#define XADCPS_CFR1_SEQ_SHIFT   12U
 Sequence bit shift. More...
 
#define XADCPS_CFR1_ALM_VCCPDRO_MASK   0x00000800U
 Alm 6 - VCCPDRO, Zynq. More...
 
#define XADCPS_CFR1_ALM_VCCPAUX_MASK   0x00000400U
 Alm 5 - VCCPAUX, Zynq. More...
 
#define XADCPS_CFR1_ALM_VCCPINT_MASK   0x00000200U
 Alm 4 - VCCPINT, Zynq. More...
 
#define XADCPS_CFR1_ALM_VBRAM_MASK   0x00000100U
 Alm 3 - VBRAM, 7 series. More...
 
#define XADCPS_CFR1_CAL_VALID_MASK   0x000000F0U
 Valid Calibration Mask. More...
 
#define XADCPS_CFR1_CAL_PS_GAIN_OFFSET_MASK   0x00000080U
 Calibration 3 -Power Supply Gain/Offset Enable. More...
 
#define XADCPS_CFR1_CAL_PS_OFFSET_MASK   0x00000040U
 Calibration 2 -Power Supply Offset Enable. More...
 
#define XADCPS_CFR1_CAL_ADC_GAIN_OFFSET_MASK   0x00000020U
 Calibration 1 -ADC Gain Offset Enable. More...
 
#define XADCPS_CFR1_CAL_ADC_OFFSET_MASK   0x00000010U
 Calibration 0 -ADC Offset Enable. More...
 
#define XADCPS_CFR1_CAL_DISABLE_MASK   0x00000000U
 No Calibration. More...
 
#define XADCPS_CFR1_ALM_ALL_MASK   0x00000F0FU
 Mask for all alarms. More...
 
#define XADCPS_CFR1_ALM_VCCAUX_MASK   0x00000008U
 Alarm 2 - VCCAUX Enable. More...
 
#define XADCPS_CFR1_ALM_VCCINT_MASK   0x00000004U
 Alarm 1 - VCCINT Enable. More...
 
#define XADCPS_CFR1_ALM_TEMP_MASK   0x00000002U
 Alarm 0 - Temperature. More...
 
#define XADCPS_CFR1_OT_MASK   0x00000001U
 Over Temperature Enable. More...
 
Configuration Register 2 (CFR2) mask(s)
#define XADCPS_CFR2_CD_VALID_MASK   0xFF00U
 Clock Divisor bit Mask. More...
 
#define XADCPS_CFR2_CD_SHIFT   8U
 Num of shift on division. More...
 
#define XADCPS_CFR2_CD_MIN   8U
 Minimum value of divisor. More...
 
#define XADCPS_CFR2_CD_MAX   255U
 Maximum value of divisor. More...
 
#define XADCPS_CFR2_CD_MIN   8U
 Minimum value of divisor. More...
 
#define XADCPS_CFR2_PD_MASK   0x0030U
 Power Down Mask. More...
 
#define XADCPS_CFR2_PD_XADC_MASK   0x0030U
 Power Down XADC Mask. More...
 
#define XADCPS_CFR2_PD_ADC1_MASK   0x0020U
 Power Down ADC1 Mask. More...
 
#define XADCPS_CFR2_PD_SHIFT   4U
 Power Down Shift. More...
 
Sequence Register (SEQ) Bit Definitions
#define XADCPS_SEQ_CH_CALIB   0x00000001U
 ADC Calibration Channel. More...
 
#define XADCPS_SEQ_CH_VCCPINT   0x00000020U
 VCCPINT, Zynq Only. More...
 
#define XADCPS_SEQ_CH_VCCPAUX   0x00000040U
 VCCPAUX, Zynq Only. More...
 
#define XADCPS_SEQ_CH_VCCPDRO   0x00000080U
 VCCPDRO, Zynq Only. More...
 
#define XADCPS_SEQ_CH_TEMP   0x00000100U
 On Chip Temperature Channel. More...
 
#define XADCPS_SEQ_CH_VCCINT   0x00000200U
 VCCINT Channel. More...
 
#define XADCPS_SEQ_CH_VCCAUX   0x00000400U
 VCCAUX Channel. More...
 
#define XADCPS_SEQ_CH_VPVN   0x00000800U
 VP/VN analog inputs Channel. More...
 
#define XADCPS_SEQ_CH_VREFP   0x00001000U
 VREFP Channel. More...
 
#define XADCPS_SEQ_CH_VREFN   0x00002000U
 VREFN Channel. More...
 
#define XADCPS_SEQ_CH_VBRAM   0x00004000U
 VBRAM Channel, 7 series. More...
 
#define XADCPS_SEQ_CH_AUX00   0x00010000U
 1st Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX01   0x00020000U
 2nd Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX02   0x00040000U
 3rd Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX03   0x00080000U
 4th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX04   0x00100000U
 5th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX05   0x00200000U
 6th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX06   0x00400000U
 7th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX07   0x00800000U
 8th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX08   0x01000000U
 9th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX09   0x02000000U
 10th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX10   0x04000000U
 11th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX11   0x08000000U
 12th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX12   0x10000000U
 13th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX13   0x20000000U
 14th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX14   0x40000000U
 15th Aux Channel More...
 
#define XADCPS_SEQ_CH_AUX15   0x80000000U
 16th Aux Channel More...
 
#define XADCPS_SEQ00_CH_VALID_MASK   0x7FE1U
 Mask for the valid channels. More...
 
#define XADCPS_SEQ01_CH_VALID_MASK   0xFFFFU
 Mask for the valid channels. More...
 
#define XADCPS_SEQ02_CH_VALID_MASK   0x7FE0U
 Mask for the valid channels. More...
 
#define XADCPS_SEQ03_CH_VALID_MASK   0xFFFFU
 Mask for the valid channels. More...
 
#define XADCPS_SEQ04_CH_VALID_MASK   0x0800U
 Mask for the valid channels. More...
 
#define XADCPS_SEQ05_CH_VALID_MASK   0xFFFFU
 Mask for the valid channels. More...
 
#define XADCPS_SEQ06_CH_VALID_MASK   0x0800U
 Mask for the valid channels. More...
 
#define XADCPS_SEQ07_CH_VALID_MASK   0xFFFFU
 Mask for the valid channels. More...
 
#define XADCPS_SEQ_CH_AUX_SHIFT   16U
 Shift for the Aux Channel. More...
 
OT Upper Alarm Threshold Register Bit Definitions
#define XADCPS_ATR_OT_UPPER_ENB_MASK   0x000FU
 Mask for OT enable. More...
 
#define XADCPS_ATR_OT_UPPER_VAL_MASK   0xFFF0U
 Mask for OT value. More...
 
#define XADCPS_ATR_OT_UPPER_VAL_SHIFT   4U
 Shift for OT value. More...
 
#define XADCPS_ATR_OT_UPPER_ENB_VAL   0x0003U
 Value for OT enable. More...
 
#define XADCPS_ATR_OT_UPPER_VAL_MAX   0x0FFFU
 Max OT value. More...
 
JTAG DRP Bit Definitions
#define XADCPS_JTAG_DATA_MASK   0x0000FFFFU
 Mask for the Data. More...
 
#define XADCPS_JTAG_ADDR_MASK   0x03FF0000U
 Mask for the Addr. More...
 
#define XADCPS_JTAG_ADDR_SHIFT   16U
 Shift for the Addr. More...
 
#define XADCPS_JTAG_CMD_MASK   0x3C000000U
 Mask for the Cmd. More...
 
#define XADCPS_JTAG_CMD_WRITE_MASK   0x08000000U
 Mask for CMD Write. More...
 
#define XADCPS_JTAG_CMD_READ_MASK   0x04000000U
 Mask for CMD Read. More...
 
#define XADCPS_JTAG_CMD_SHIFT   26U
 Shift for the Cmd. More...
 
Unlock Register Definitions
#define XADCPS_UNLK_OFFSET   0x034U
 Unlock Register. More...
 
#define XADCPS_UNLK_VALUE   0x757BDF0DU
 Unlock Value. More...