Error Correction Status Module (ECSM) RM0046
292/936 Doc ID 16912 Rev 5
Miscellaneous User-Defined Control Register (MUDCR)
The MUDCR provides a program-visible register for user-defined control functions. It
provides configuration control for assorted modules on the device. The contents of this
register is output from the ECSM to other modules where these user-defined control
functions are implemented.
3
FB1SI
Flash Bank 1 Stall Interrupt
0 A flash bank 1 stall has not occurred.
1 A flash bank 1 stall has occurred. The interrupt request is negated by writing a 1 to this bit. Writing a
0 has no effect.
Table 119. MIR field descriptions (continued)
Field Description
Figure 130. Miscellaneous User-Defined Control register (MUDCR)
Address Base + 0x0024 Access: User read/write
0123456789101112131415
R
MUDC
R[31]
000000000000000
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R0000000000000000
W
Reset0000000000000000
Table 120. MUDCR field descriptions
Name Description
0
MUDCR[31]
XBAR force_round_robin bit
This bit is used to drive the force_round_robin bit of the XBAR. This forces the slaves into round
robin mode of arbitration rather than fixed mode (unless a master is using priority elevation, which
forces the design back into fixed mode regardless of this bit). By setting the hardware definition to
ENABLE_ROUND_ROBIN_RESET, this bit resets to 1.
0 XBAR is in fixed priority mode.
1 XBAR is in round robin mode.
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