Texas Instruments TM4C1294NCPDT User Manual

Register 45: Ethernet MAC Target Time Seconds (EMACTARGSEC), offset
0x71C
The MAC Target Time Seconds (EMACTARGSEC) register, along with the MAC Target Time
Nanoseconds (EMACTARGNANO) register, is used to schedule an interrupt event.
Ethernet MAC Target Time Seconds (EMACTARGSEC)
Base 0x400E.C000
Offset 0x71C
Type RW, reset 0x0000.0000
16171819202122232425262728293031
TSTR
RWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWType
0000000000000000Reset
0123456789101112131415
TSTR
RWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Target Time Seconds Register
This register stores the time in seconds. When the timestamp value
matches or exceeds both the MAC Target Time Seconds
(EMACTARGSEC) and MAC Target Time Nanoseconds
(EMACTARGNANO) registers, then based on the TRGMODS0 bit field
in the MAC PPS Control (EMACPPSCTRL), the MAC starts or stops
the PPS signal output and generates an interrupt (if enabled).
0x0RWTSTR31:0
June 18, 20141544
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Ethernet Controller

Texas Instruments TM4C1294NCPDT Specifications

General

Brand	Texas Instruments
Model	TM4C1294NCPDT
Category	Microcontrollers
Language	English