MC9S12XF512_1 Datasheet, PDF (508/1306 Pages) Freescale Semiconductor, Inc – S12X Microcontrollers

Chapter 13 FlexRay Communication Controller (FLEXRAY)
Table 13-48. TICCR Field Descriptions (Sheet 2 of 2)
Field
10
T2SP
9
T2TR
8
T2ST
4
T1_REP
2
T1SP
1
T1TR
0
T1ST
Description
Timer T2 Stop — This trigger bit is used to stop timer T2.
0 no effect
1 stop timer T2
Timer T2 Trigger — This trigger bit is used to start timer T2.
0 no effect
1 start timer T2
Timer T2 State — This status bit provides the current state of timer T2.
0 timer T2 is idle
1 timer T2 is running
Timer T1 Repetitive Mode — This bit configures the repetition mode of timer T1.
0 T1 is non repetitive
1 T1 is repetitive
Timer T1 Stop — This trigger bit is used to stop timer T1.
0 no effect
1 stop timer T1
Timer T1 Trigger — This trigger bit is used to start timer T1.
0 no effect
1 start timer T1
Timer T1 State — This status bit provides the current state of timer T1.
0 timer T1 is idle
1 timer T1 is running
NOTE
Both timers are deactivated immediately when the protocol enters a state
different from POC:normal active or POC:normal passive.
13.5.2.41 Timer 1 Cycle Set Register (TI1CYSR)
Module Base + 0x005C
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R0
0
W
T1_CYC_VAL
0
0
T1_CYC_MSK
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 13-41. Timer 1 Cycle Set Register (TI1CYSR)
Write: Anytime
This register defines the cycle filter value and the cycle filter mask for timer T1. For a detailed description
of timer T1, refer to Section 13.6.17.1, “Absolute Timer T1”.
MC9S12XF - Family Reference Manual, Rev.1.19
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