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1131

This register is used alongside the GPTMCFG and GMTMTnMR registers to fine-tune the timer

configuration, and to enable other features such as timer stall and the output trigger. The output

trigger can be used to initiate transfers on the ADC module.

Important: Bits in this register should only be changed when the TnEN bit for the respective timer

is cleared.

GPTM Control (GPTMCTL)

16/32-bit Timer 0 base: 0x4003.0000

16/32-bit Timer 1 base: 0x4003.1000

16/32-bit Timer 2 base: 0x4003.2000

16/32-bit Timer 3 base: 0x4003.3000

16/32-bit Timer 4 base: 0x4003.4000

16/32-bit Timer 5 base: 0x4003.5000

16/32-bit Timer 6 base: 0x400E.0000

16/32-bit Timer 7 base: 0x400E.1000

Offset 0x00C

Type RW, reset 0x0000.0000

16171819202122232425262728293031

reserved

ROROROROROROROROROROROROROROROROType

0000000000000000Reset

0123456789101112131415

TAENTASTALLTAEVENTRTCENTAOTETAPWMLreservedTBENTBSTALLTBEVENTreservedTBOTETBPWMLreserved

RWRWRWRWRWRWRWRORWRWRWRWRORWRWROType

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.

0x0000ROreserved31:15

GPTM Timer B PWM Output Level

The TBPWML values are defined as follows:

DescriptionValue

Output is unaffected.0

Output is inverted.1

0RWTBPWML14

GPTM Timer B Output Trigger Enable

The TBOTE values are defined as follows:

DescriptionValue

The output Timer B ADC trigger is disabled.0

The output Timer B ADC trigger is enabled.1

In addition, the ADC must be enabled and the timer selected as a trigger

source with the EMn bit in the ADCEMUX register (see page 1239).

0RWTBOTE13

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.

0ROreserved12

1133December 13, 2013

Texas Instruments-Advance Information

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TM4C129XNCZAD Microcontroller