MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 187

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

8.7.2.5 Normal Interrupt Enable Register
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Address: 0x00c5_0010 through 0x00c5_0013
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
The read/write, 32-bit Normal Interrupt Enable Register (NIER)
individually enables any current pending interrupts which are assigned
to each priority level as a normal interrupt source. Enabling an interrupt
source which has an asserted request causes that request to become
pending, and a request to the CPU is asserted if not already outstanding.
NIE[31:0] — Normal Interrupt Enable Field
The read/write NIE[31:0] field enables interrupt requests from sources
at the corresponding priority level as normal interrupt requests. Reset
clears NIE[31:0].
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = Normal interrupt request enabled
0 = Normal interrupt request disabled
NIE31
NIE23
NIE15
Figure 8-7. Normal Interrupt Enable Register (NIER)
Bit 31
Bit 23
Bit 15
NIE7
Bit 7
0
0
0
0
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Interrupt Controller Module
NIE14
NIE30
NIE22
NIE6
30
22
14
0
0
0
6
0
NIE29
NIE21
NIE13
NIE5
29
21
13
0
0
0
5
0
NIE28
NIE20
NIE12
NIE4
28
20
12
0
0
0
4
0
NIE27
NIE19
NIE11
NIE3
27
19
11
0
0
0
3
0
NIE26
NIE18
NIE10
Memory Map and Registers
NIE2
Interrupt Controller Module
26
18
10
0
0
0
2
0
Advance Information
NIE25
NIE17
NIE9
NIE1
25
17
0
0
9
0
1
0
NIE24
NIE16
Bit 24
Bit 16
NIE8
NIE0
Bit 8
Bit 0
0
0
0
0
187