MMC2107 - Freescale Semiconductor

Freescale Semiconductor, Inc.
Interrupt Controller Module
Memory Map and Registers
Address: 0x00c5_0008 through 0x00c5_000b
Bit 31 30 29 28 27 26 25 Bit 24
Read:
Write:
IF31 IF30 IF29 IF28 IF27 IF26 IF25 IF24
Reset: 0 0 0 0 0 0 0 0
Bit 23 22 21 20 19 18 17 Bit 16
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Read:
Write:
IF23 IF22 IF21 IF20 IF19 IF18 IF17 IF16
Reset: 0 0 0 0 0 0 0 0
Read:
Write:
Bit 15 14 13 12 11 10 9 Bit 8
IF15 IF14 IF13 IF12 IF11 IF10 IF9 IF8
Reset: 0 0 0 0 0 0 0 0
Read:
Write:
Bit 7 6 5 4 3 2 1 Bit 0
IF7 IF6 IF5 IF4 IF3 IF2 IF1 IF0
Reset: 0 0 0 0 0 0 0 0
Figure 7-5. Interrupt Force Register Low (IFRL)
IF[39:0] — Interrupt Force Field
This read/write field forces interrupt requests at the corresponding
source numbers. IFRH and IFRL allow software generation of
interrupt requests for functional or debug purposes. Writing 0 to an IF
bit negates the interrupt request. Reset clears the IF[39:0] field.
1 = Force interrupt request
0 = Interrupt source not forced
MMC2107 – Rev. 2.0
Technical Data
MOTOROLA Interrupt Controller Module 161
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