Chapter 13 Programmable Trigger Unit (PTUV2)
MC9S12ZVM Family Reference Manual Rev. 1.3
Freescale Semiconductor
469
13.3.2.7
Trigger Generator 0 List Register (TG0LIST)
13.3.2.8
Trigger Generator 0 Trigger Number Register (TG0TNUM)
Module Base + 0x0006
Access: User read/write
(1)
1. Read: Anytime
Write: Anytime, if TG0EN bit is cleared
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0
TG0LIST
W
Reset
0
0
0
0
0
0
0
0
= Unimplemented
Figure 13-9. Trigger Generator 0 List Register (TG0LIST)
Table 13-9. TG0LIST Register Field Descriptions
Field
Description
0
TG0LIST
Trigger Generator 0 List — This bit shows the number of the current used list.
0 Trigger generator 0 is using list 0
1 Trigger generator 0 is using list 1
Module Base + 0x0007
Access: User read only
(1)
1. Read: Anytime
Write: Never
7
6
5
4
3
2
1
0
R
0
0
0
TG0TNUM[4:0]
W
Reset
0
0
0
0
0
0
0
0
= Unimplemented
Figure 13-10. Trigger Generator 0 Trigger Number Register (TG0TNUM)
Table 13-10. TG0TNUM Register Field Descriptions
Field
Description
4:0
TG0TNUM[4:0]
Trigger Generator 0 Trigger Number — This register shows the number of generated triggers since the last
reload event. After the generation of 32 triggers this register shows zero. The next reload event clears this
register. See also
