Texas Instruments TM4C1294NCPDT User Manual

Register 82: Pulse Width Modulator Software Reset (SRPWM), offset 0x540
The SRPWM register provides software the capability to reset the available PWM modules.
A peripheral is reset by software using a simple two-step process:
1. Software sets a bit (or bits) in the SRPWM register. While the SRPWM bit is 1, the peripheral
is held in reset.
2. Software completes the reset process by clearing the SRPWM bit.
There may be latency from the clearing of the SRPWM bit to when the peripheral is ready for use.
Software should check the corresponding PRPWM bit to verify that the PWM Module registers are
ready to be accessed.
Important: This register should be used to reset the PWM modules.
Pulse Width Modulator Software Reset (SRPWM)
Base 0x400F.E000
Offset 0x540
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
PWM Module 0 Software Reset
DescriptionValue
PWM module 0 is not reset.0
PWM module 0 is reset.1
0RWR00
June 18, 2014374
Texas Instruments-Production Data
System Control

Texas Instruments TM4C1294NCPDT Specifications

General

Brand	Texas Instruments
Model	TM4C1294NCPDT
Category	Microcontrollers
Language	English