Register 104: CRC Module Run Mode Clock Gating Control (RCGCCCM), offset
0x674
The RCGCCCM register provides software the capability to enable and disable the CRC in Run
mode. When enabled, the module is provided a clock and accesses to module registers are allowed.
When disabled, the clock is disabled to save power and accesses to module registers generate a
bus fault.
Important: This register should be used to control the clocking for the CRC module.
CRC Module Run Mode Clock Gating Control (RCGCCCM)
Base 0x400F.E000
Offset 0x674
Type RW, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
R0reserved
RWROROROROROROROROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved31:1
CRC Run Mode Clock Gating Control
DescriptionValue
The CRC5 module is disabled.0
Enable and provide a clock to the CRC module in Run mode.1
0RWR00
401June 18, 2014
Texas Instruments-Production Data
Tiva
™
TM4C1294NCPDT Microcontroller
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