Technical Reference Manual
002-29852 Rev. *B
Software Access
The following table lists the behavior of registers, on various Software Read/Write Accesses.
SW
Access
HW
Access
Software Reads
Register
Software Writes
Register
Software Description
R
any
Register contents
Ignored
Software read-only
RW
any
Register contents
Register takes data
written
Software read and write
RW1S
any
Register contents
Every bit is set upon
writing 1
Software read and write 1 to
set
RW0S
any
Register contents
Every bit is set upon
writing 0
Software read and write 0 to
set
RW1C
any
Register contents
Every bit is cleared upon
writing 1
Software read and write 1 to
clear
RW0C
any
Register contents
Every bit is cleared upon
writing 0
Software read and write 0 to
clear
RW1SC
any
NA
NA
Illegal
RW0SC
any
NA
NA
Illegal
W
any
Zero
Register takes data
written
Software write only
W1S
any
Zero
Every bit is set upon
writing 1
Software write 1 to set (no
read)
W0S
any
Zero
Every bit is set upon
writing 0
Software write 0 to set (no
read)
W1C
any
Zero
Every bit is cleared upon
writing 1
Software write 1 to clear (no
read)
W0C
any
Zero
Every bit is cleared upon
writing 0
Software write 0 to clear (no
read)
W1SC
any
NA
NA
Illegal
W0SC
any
NA
NA
Illegal
A
any
NA
NA
Illegal
3
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers