Texas Instruments TMS320TCI648x - Manual (Page 152)

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SRIO Registers
Table 84. Interrupt Status Decode Register (INTDSTn_DECODE) Field Descriptions (continued)
Bit Field Value Description
15 ISD15 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
•
Doorbell 0, bit 15 (bit 15 of DOORBELL0_ICSR)
•
Doorbell 1, bit 15 (bit 15 of DOORBELL1_ICSR)
• Doorbell 2, bit 15 (bit 15 of DOORBELL2_ICSR)
• Doorbell 3, bit 15 (bit 15 of DOORBELL3_ICSR)
14 ISD14 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
•
Doorbell 0, bit 14 (bit 14 of DOORBELL0_ICSR)
•
Doorbell 1, bit 14 (bit 14 of DOORBELL1_ICSR)
•
Doorbell 2, bit 14 (bit 14 of DOORBELL2_ICSR)
• Doorbell 3, bit 14 (bit 14 of DOORBELL3_ICSR)
13 ISD13 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
•
Doorbell 0, bit 13 (bit 13 of DOORBELL0_ICSR)
•
Doorbell 1, bit 13 (bit 13 of DOORBELL1_ICSR)
•
Doorbell 2, bit 13 (bit 13 of DOORBELL2_ICSR)
• Doorbell 3, bit 13 (bit 13 of DOORBELL3_ICSR)
12 ISD12 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
• Doorbell 0, bit 12 (bit 12 of DOORBELL0_ICSR)
•
Doorbell 1, bit 12 (bit 12 of DOORBELL1_ICSR)
•
Doorbell 2, bit 12 (bit 12 of DOORBELL2_ICSR)
•
Doorbell 3, bit 12 (bit 12 of DOORBELL3_ICSR)
11 ISD11 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
• Doorbell 0, bit 11 (bit 11 of DOORBELL0_ICSR)
•
Doorbell 1, bit 11 (bit 11 of DOORBELL1_ICSR)
•
Doorbell 2, bit 11 (bit 11 of DOORBELL2_ICSR)
•
Doorbell 3, bit 11 (bit 11 of DOORBELL3_ICSR)
10 ISD10 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
• Doorbell 0, bit 10 (bit 10 of DOORBELL0_ICSR)
• Doorbell 1, bit 10 (bit 10 of DOORBELL1_ICSR)
•
Doorbell 2, bit 10 (bit 10 of DOORBELL2_ICSR)
•
Doorbell 3, bit 10 (bit 10 of DOORBELL3_ICSR)
9 ISD9 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
•
Doorbell 0, bit 9 (bit 9 of DOORBELL0_ICSR)
• Doorbell 1, bit 9 (bit 9 of DOORBELL1_ICSR)
•
Doorbell 2, bit 9 (bit 9 of DOORBELL2_ICSR)
•
Doorbell 3, bit 9 (bit 9 of DOORBELL3_ICSR)
8 ISD8 0 No interrupt request routed to this bit.
1 Interrupt request detected. Possible interrupt sources:
•
Doorbell 0, bit 8 (bit 8 of DOORBELL0_ICSR)
• Doorbell 1, bit 8 (bit 8 of DOORBELL1_ICSR)
• Doorbell 2, bit 8 (bit 8 of DOORBELL2_ICSR)
•
Doorbell 3, bit 8 (bit 8 of DOORBELL3_ICSR)
152 Serial RapidIO (SRIO) SPRUE13A – September 2006
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