Gptm Timer B Prescale (Gptmtbpr) Register, Offset 0X03C; Gptm Timer A Prescale Match (Gptmtapmr) Register, Offset 0X040; Gptm Timer B Prescale Match (Gptmtbpmr) Register, Offset 0X044; Gptm Timer A Prescale (Gptmtbpr) Register - Texas Instruments Concerto F28M35 Series Technical Reference Manual

Register Descriptions
Table 2-17. GPTM Timer A Prescale (GPTMTAPR) Register Field Descriptions
Bit Field
31-8 Reserved
7-0 TAPSR

2.6.14 GPTM Timer B Prescale (GPTMTBPR) Register, offset 0x03C

The GPTM Timer B Prescale (GPTMTBPR) register allows software to extend the range of the 16-bit
timers in periodic and one-shot modes. In Edge-Count mode, this register is the MSB of the 24-bit count
value.
31
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 2-18. GPTM Timer A Prescale (GPTMTBPR) Register Field Descriptions
Bit Field
31-8 Reserved
7-0 TBPSR

2.6.15 GPTM Timer A Prescale Match (GPTMTAPMR) Register, offset 0x040

The GPTM Timer A Prescale Match (GPTMTAPMR) register effectively extends the range of
GPTMTAMATCHR to 24 bits when operating in 16-bit one-shot or periodic mode.
Figure 2-20. GPTM Timer A Prescale Match (GPTMTAPMR) Register
31
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 2-19. GPTM Timer A Prescale Match (GPTMTAPMR) Register Field Descriptions
Bit Field
31-8 Reserved
7-0 TAPSMR

2.6.16 GPTM Timer B Prescale Match (GPTMTBPMR) Register, offset 0x044

The GPTM Timer B Prescale Match (GPTMTBPMR) register effectively extends the range of
GPTMTBMATCHR to 24 bits when operating in 16-bit one-shot or periodic mode.
320
M3 General-Purpose Timers
Value Description
Reserved
0x00 GPTM Timer A Prescale
The register loads this value on a write. A read returns the current value of the register. Refer to
Table 2-2 for more details and an example.
Figure 2-19. GPTM Timer A Prescale (GPTMTBPR) Register
Reserved
R-0
Value Description
Reserved
0x00 GPTM Timer B Prescale
The register loads this value on a write. A read returns the current value of the register. Refer to
Table 2-2 for more details and an example.
Reserved
R-0
Value Description
Reserved
0x00 GPTM Timer A Prescale Match
This value is used alongside GPTMTAMATCHR to detect timer match events while using a
prescaler.
Copyright © 2012–2019, Texas Instruments Incorporated
8 7
TBPSR
R/W-0
8 7
TAPSMR
R/W-0
SPRUH22I – April 2012 – Revised November 2019
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