MC68332 Datasheet, PDF (61/88 Pages) Freescale Semiconductor, Inc – 32-Bit Modular Microcontroller

Freescale Semiconductor, Inc.
5.5.2 Channel Control Registers
CIER — Channel Interrupt Enable Register
$YFFE0A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
CH 15 CH 14 CH 13 CH 12 CH 11 CH 10 CH 9 CH 8 CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 CH 0
RESET:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CH[15:0] — Channel Interrupt Enable/Disable
0 = Channel interrupts disabled
1 = Channel interrupts enabled
CISR — Channel Interrupt Status Register
$YFFE20
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
CH 15 CH 14 CH 13 CH 12 CH 11 CH 10 CH 9 CH 8 CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 CH 0
RESET:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CH[15:0] — Channel Interrupt Status Bit
0 = Channel interrupt not asserted
1 = Channel interrupt asserted
CFSR0 — Channel Function Select Register 0
15
12
11
8
CHANNEL15
CHANNEL14
RESET:
0
0
0
0
0
0
0
0
7
4
CHANNEL13
0
0
0
0
$YFFE0C
3
0
CHANNEL12
0
0
0
0
CFSR1 — Channel Function Select Register 1
$YFFE0E
15
12
11
8
7
4
3
0
CHANNEL11
CHANNEL10
CHANNEL9
CHANNEL8
RESET:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CFSR2 — Channel Function Select Register 2
$YFFE10
15
12
11
8
7
4
3
0
CHANNEL7
CHANNEL6
CHANNEL5
CHANNEL4
RESET:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CFSR3 — Channel Function Select Register 3
$YFFE12
15
12
11
8
7
4
3
0
CHANNEL3
CHANNEL2
CHANNEL1
CHANNEL0
RESET:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CHANNEL[15:0] — Encoded Time Function for each Channel
Encoded 4-bit fields in the channel function select registers specify one of 16 time functions to be exe-
cuted on the corresponding channel.
MC68332
MC68332TS/D
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MOTOROLA
61