imgcfg_stat

         This is the unmasked status.
Value of corresponding inputs from CSS or PINs, without considering the intr_mask or intr_polarity.

      
Module Instance Base Address Register Address
i_fpga_mgr_fpgamgrregs 0xFFD03000 0xFFD03080

Offset: 0x80

Access: RO

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

emr

RO 0x0

jtagm

RO 0x0

Reserved

imgcfg_FifoFull

RO 0x0

imgcfg_FifoEmpty

RO 0x1

Reserved

f2s_msel2

RO 0x0

f2s_msel1

RO 0x0

f2s_msel0

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

f2s_nceo_oe

RO 0x0

f2s_nconfig_pin

RO 0x0

f2s_pr_error

RO 0x0

f2s_pr_done

RO 0x0

f2s_pr_ready

RO 0x0

f2s_cvp_conf_done

RO 0x0

f2s_condone_oe

RO 0x0

f2s_condone_pin

RO 0x0

f2s_nstatus_oe

RO 0x0

f2s_nstatus_pin

RO 0x0

f2s_initdone_oe

RO 0x0

f2s_usermode

RO 0x0

f2s_early_usermode

RO 0x0

f2s_crc_error

RO 0x0

imgcfg_stat Fields

Bit Name Description Access Reset
29 emr
EMR valid bit
RO 0x0
28 jtagm
JTAG Master Session Status
RO 0x0
25 imgcfg_FifoFull
FIfoFull Status of FPGA image configuration FIFO
RO 0x0
24 imgcfg_FifoEmpty
FIfoEmpty Status of FPGA image configuration FIFO
RO 0x1
18 f2s_msel2
This read-only field allows software to observe the MSEL inputs from the device pins. The MSEL pins define the FPGA configuration mode.
Please refer to CSS functional specifications for the exact definitions of MSEL encoding.
In Arria 10 only 3 of these are used. Other bits will always read 0.
RO 0x0
17 f2s_msel1
This read-only field allows software to observe the MSEL inputs from the device pins. The MSEL pins define the FPGA configuration mode.
Please refer to CSS functional specifications for the exact definitions of MSEL encoding.
In Arria 10 only 3 of these are used. Other bits will always read 0.
RO 0x0
16 f2s_msel0
This read-only field allows software to observe the MSEL inputs from the device pins. The MSEL pins define the FPGA configuration mode.
Please refer to CSS functional specifications for the exact definitions of MSEL encoding.
In Arria 10 only 3 of these are used. Other bits will always read 0.
RO 0x0
13 f2s_nceo_oe
Chip select output enable driven from Control Subsystem.
RO 0x0
12 f2s_nconfig_pin
The value of this pin is used for monitoring purposes only in the FPGA manager.
RO 0x0
11 f2s_pr_error
Partial reconfiguration error
RO 0x0
10 f2s_pr_done
Partial reconfiguration done status
RO 0x0
9 f2s_pr_ready
Partial reconfiguration ready
RO 0x0
8 f2s_cvp_conf_done
Configuration via PCIe done indicator.
RO 0x0
7 f2s_condone_oe
This is the driven output enable of condone from the Control Subsystem (CSS). This signal can be used by software to determine the true status of the CSS.
RO 0x0
6 f2s_condone_pin
Sampled pin value for monitoring purposes only in FPGA manager. Please note that this value can be overriden by external devices.
RO 0x0
5 f2s_nstatus_oe
This is the driven output enable of nstatus from the Control Subsystem (CSS). This signal can be used by software to determine true status of the CSS.
RO 0x0
4 f2s_nstatus_pin
This status bit holds the signal value of nstatus which the Control Subsystem (CSS) sees when override is enabled, irrespective of what the pin value is. When this signal is 1, it doesn’t affect the pin value. When this signal is 1, it pulls down the pin value (irrespective  override enable).
RO 0x0
3 f2s_initdone_oe
This bit indicates the true status of the Control Subsystem.
RO 0x0
2 f2s_usermode
User mode status. Asserted only when FPGA has finally entered user mode. The FPGA manager receives this signal after a glitch filter external to FPGA manager. This glitch filtered signal is named fpga_config_complete.
RO 0x0
1 f2s_early_usermode
Status of early user mode signal from the Control Subsystem (CSS). Used  by software to determine status of when HPS is configuring the shared IOs via sending POF to CSS.
RO 0x0
0 f2s_crc_error
CRC error indicator.
RO 0x0