Fifo Full Status Register (Fifofullstat) - Texas Instruments TMS570LC4357 Technical Reference Manual

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12.4.5 FIFO Full Status Register (FIFOFULLSTAT)

Figure 12-6. FIFO Full Status Register (FIFOFULLSTAT) (offset = 10h)
31
15
Reserved
R-0
LEGEND: R/W = Read/Write; R = Read only; W1CP = Write 1 to clear in privilege mode only; -n = value after asynchronous reset by
power-on reset
Table 12-6. FIFO Full Status Register (FIFOFULLSTAT) Field Descriptions
Bit Field Value
31-5 Reserved 0
4-0 FULLn
0
1
0
1
SPNU563A – March 2018
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Reserved
5 4
FULL4
R/W1CP-0
Description
Reserved. Reads return 0.
FIFO interface n is full. If there is a FIFO full occurs on a particular interface, the corresponding bit is
set. If any of these bits is set and the CAM/FIFO full ena (enabled) bits are set, EPC triggers
cam_fifo_full_int.
The number of implemented bits depends on the number of implemented EPC IP correctable address
ports. Unimplemented bits are reserved and are not writable. Reserved bits are read as 0.
Read:
FIFO interface n is not full.
FIFO interface n full occurred.
Write in Privilege:
No effect.
Clear this flag bit.
Copyright © 2018, Texas Instruments Incorporated
R-0
3 2
FULL3 FULL2
R/W1CP-0 R/W1CP-0
EPC Control Registers
1 0
FULL1 FULL0
R/W1CP-0 R/W1CP-0
Error Profiling Controller (EPC)
16
493