Technical Reference Manual
002-29852 Rev. *B
Bits Name
SW
HW
Default or
Enum
Description
ABORT_CANCEL
0
Abort ongoing acquisition, do not return
Clear pending trigger for aborted group and set
Cancelled interrupt.
Also 'Abort' whenever this group (do not pend the
trigger) is not immediately scheduled for acquisition
after a new trigger arrives.
For this preemption type only, only a positive edge on
the trigger can trigger the channel, i.e. CONTINUOUS
or level high operation is not supported (to avoid
continuous Cancelled interrupts).
In case CTL.IDLE_PWRDWN is used and the analog
is powered down, the group cannot be immediately
scheduled for acquisition and therefore a trigger for a
group with this preemption type will power up the
analog, but the group will ABORT and set the
Cancelled interrupt
ABORT_RESTART
1
Abort ongoing acquisition, up on return Restart group
from first channel.
ABORT_RESUME
2
Abort ongoing acquisition, up on return Resume group
from aborted channel
If averaging, discard averaging results so far and
restart averaging.
FINISH_RESUME
3
Complete ongoing acquisition (including averaging), up
on return Resume group from next channel
11
GROUP_END
RW
R
1
0: continue group with next channel
1: last channel of a group.
Note that for the channel with the highest index
(SAR_CH_NR) this always needs to be set
31
DONE_LEVEL
RW
R
0
select level or pulse for 'tr_ch_done' trigger output
Also see POST_CTL.TR_DONE_GRP_VIO
PULSE
0
tr_ch_done generates a 2 cycle pulse (clk_sys), no
need to read the result to clear (also no ch_overflow
detection)
LEVEL
1
tr_ch_done is a level output until the result register is
read (typical for DW usage, this also enables
ch_overflow detection when DW is too slow)
1108
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers