Toshiba H1 SERIES TLCS-900 - Manual (Page 133)

TMP92CM22
2007-02-16 92CM22-131
TMRB1 Flip-flop Control Register
7 6 5 4 3 2 1 0
Bit symbol TB1FF1C1 TB1FF1C0 TB1C1T1 TB1C0T1 TB1E1T1 TB1E0T1 TB1FFC1 TB1FFC0 TB1FFCR
(1193H)
Read/Write W* R/W W*
After reset 1 1 0 0 0 0 1 1
TB1FF0 inversion trigger
0: Trigger disable
1: Trigger enable
Function TB1FF1 control
00: Invert
01: Set
10: Clear
11: Don’t care
* Always read as “11”.
Invert when
the UC12
value is
loaded into
TB1CP1H/L.
Invert when
the UC12
value is
loaded into
TB1CP0H/L.
Invert when
the UC12
matches with
TB1RG1H/L.
Invert when
the UC12
match with
TB1RG0H/L.
TB1FF0 control
00: Invert
01: Set
10: Clear
11: Don’t care
* Always read as “11”.
00 Invert
01 Set to “1”.
10 Set to “0”.
11 Don’t care
0 Disable inversion
1 Enable inversion
0 Disable inversion
1 Enable inversion
0 Disable inversion
1 Enable inversion
0 Disable inversion
1 Enable inversion
00 Invert value of TB1FF1
01 Set TB1FF1 to “1”.
10 Set TB1FF1 to “0”.
11 Don’t care
Figure 3.8.7 Register for TMRB
Timer flip-flop TB1 (TB1FF0) control
Inverted when the UC12 value matches the value in
TB1RG0H/L
Inverted when the UC12 value matches the value in
TB1RG1H/L
Inverted when the UC12 value is loaded into
TB1CP0H/L
I Inverted when the UC12 value is loaded into
TB1CP1H/L
TB1FF1 control
Read-modify
-write
instruction is
prohibited