Figure 1-53. TIMERxPRD Register (x = 0, 1, 2)
15
0
PRD
R/W-1
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 1-50. TIMERxPRD Register Field Descriptions
Bits
Field
Description
15-0
PRD
CPU-Timer Period Registers (PRDH:PRD): The PRD register holds the low 16 bits of the 32-bit period. The
PRDH register holds the high 16 bits of the 32-bit period. When the TIMH:TIM decrements to zero, the
TIMH:TIM register is reloaded with the period value contained in the PRDH:PRD registers, at the start of the
next timer input clock cycle (the output of the prescaler). The PRDH:PRD contents are also loaded into the
TIMH:TIM when you set the timer reload bit (TRB) in the Timer Control Register (TCR).
Figure 1-54. TIMERxPRDH Register (x = 0, 1, 2)
15
0
PRDH
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 1-51. TIMERxPRDH Register Field Descriptions
Bits
Field
Description
15-0
PRDH
See description for TIMERxPRD
Figure 1-55. TIMERxTCR Register (x = 0, 1, 2)
15
14
13
12
11
10
9
8
TIF
TIE
Reserved
FREE
SOFT
Reserved
R/W-0
R/W-0
R-0
R/W-0
R/W-0
R-0
7
6
5
4
3
0
Reserved
TRB
TSS
Reserved
R-0
R/W-0
R/W-0
R-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
System Control and Interrupts
SPRUH18I – JANUARY 2011 – REVISED JUNE 2022
TMS320x2806x Microcontrollers
105
Copyright © 2022 Texas Instruments Incorporated
Summary of Contents for TMS320 2806 Series
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