8 - 10
DSP96002 USER’S MANUAL
MOTOROLA
31 30 29 28 27 26 25 24
** ** ** ** ** ** ** **
Reserved
23 22 21 20 19 18 17 16
HBL1 HBL0 HAL1 HAL0 D1L1 D1L0 D0L1 D0L0
DMA Channel 0 IPL
DMA Channel 1 IPL
Host A IPL
Host B IPL
15 14 13 12 11 10 9 8
** ** ** ** IRCS ICL2 ICL1 ICL0
IRQC IPL
IRQC Trigger Mode
IRQC Status
Reserved
7 6 5 4 3 2 1 0
IRBS IBL2 IBL1 IBL0 IRAS IAL2 IAL1 IAL0
IRQA IPL
IRQA Trigger Mode
IRQA Status
IRQB IPL
IRQB Trigger Mode
IRQB Status
Note: Reserved bits read as zero and should be written with zero
for future compatibility.
Figure 8-9. Interrupt Priority Register IPR (Address X:$FFFFFFFF)
Figure 8-8. Status Register Interrupt Mask Bits
Exceptions
I1 I0 Exceptions Permitted Masked
0 0 IPL 0, 1, 2, 3 None
0 1 IPL 1, 2, 3 IPL 0
1 0 IPL 2, 3 IPL 0,1
1 1 IPL 3 IPL 0,1,2
Summary of Contents for DSP96002
Page 3: ...1 2 DSP96002 USER S MANUAL MOTOROLA ...
Page 38: ...MOTOROLA DSP96002 USER S MANUAL 3 15 Figure 3 4 Modulo Arithmetic Unit Block Diagram ...
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Page 76: ...MOTOROLA DSP96002 USER S MANUAL 5 23 Figure 5 8 Address Modifier Summary ...
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Page 101: ...MOTOROLA DSP96002 USER S MANUAL 7 15 Figure 7 9 HI Block Diagram One Port ...
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Page 181: ...MOTOROLA DSP96002 USER S MANUAL 10 15 Figure 10 8 Program Address Bus FIFO ...
Page 337: ...MOTOROLA DSP96002 USER S MANUAL A 149 ...
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Page 460: ...A 272 DSP96002 USER S MANUAL MOTOROLA SIOP Not affected ...
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Page 519: ...MOTOROLA DSP96002 USER S MANUAL A 331 ...
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Page 871: ... MOTOROLA INC 1994 MOTOROLA TECHNICAL DATA SEMICONDUCTOR M Addendum ...
Page 888: ...MOTOROLA INDEX 1 INDEX ...
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