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Programming Sheets
Date:
Application:
Programmer:
Sheet 1 of 2
Interrupt Priority
Triple Timer IPL
TOL1
0
0
1
1
TOL0
0
1
0
1
Enabled
No
Yes
Yes
Yes
IPL
—
0
1
2
ESSI1 IPL
S1L1
0
0
1
1
SCI IPL
SCL1
0
0
1
1
SCL0
0
1
0
1
Enabled
No
Yes
Yes
Yes
IPL
—
0
1
2
S1L0
0
1
0
1
Enabled
No
Yes
Yes
Yes
IPL
—
0
1
2
ESSI0 IPL
S0L1
0
0
1
1
S0L0
0
1
0
1
Enabled
No
Yes
Yes
Yes
HPL1
0
0
1
1
HPL0
0
1
0
1
IPL
—
0
1
2
Host IPL
23 22 21 20 19 18 17 16 15 14 13 12 11 10
*0 *0 *0 *0 *0 *0 *0 *0 *0 *0 *0 *0 *0 *0
$0
$0
Interrupt Priority Register (IPRP)
Reset = $000000
9
8
7
6
5
4
Enabled
No
Yes
Yes
Yes
3
2
IPL
—
0
1
2
1
0
TOL1 TOL0 SCL1 SCL0 S1L1 S1L0 S0L1 S0L0 HPL1 HPL0
$0
X:$FFFFFE Read/Write
* = Reserved, Program as 0
Figure B-4. Interrupt Priority Register-Peripherals (IPRP)
Programming Reference
B-15