Register 17: GPTM TimerA (GPTMTAR), offset 0x048
This register shows the current value of the TimerA counter in all cases except for Input Edge Count
mode. When in this mode, this register contains the time at which the last edge event took place.
GPTM TimerA (GPTMTAR)
Timer0 base: 0x4003.0000
Timer1 base: 0x4003.1000
Timer2 base: 0x4003.2000
Timer3 base: 0x4003.3000
Offset 0x048
Type RO, reset 0xFFFF.FFFF
16171819202122232425262728293031
TARH
ROROROROROROROROROROROROROROROROType
1111111111111111Reset
0123456789101112131415
TARL
ROROROROROROROROROROROROROROROROType
1111111111111111Reset
DescriptionResetTypeNameBit/Field
GPTM TimerA Register High
If the GPTMCFG is in a 32-bit mode, TimerB value is read. If the
GPTMCFG is in a 16-bit mode, this is read as zero.
0xFFFFROTARH31:16
GPTM TimerA Register Low
A read returns the current value of the GPTM TimerA Count Register,
except in Input Edge Count mode, when it returns the timestamp from
the last edge event.
0xFFFFROTARL15:0
June 22, 2010224
Texas Instruments-Production Data
General-Purpose Timers