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SRIO Registers
5.58 Destination Operations CAR (DEST_OP)
The destination operations CAR (DEST_OP) is shown in Figure 121 and described in Table 129.
Figure 121. Destination Operations CAR (DEST_OP) - Address Offset 101Ch
31 |
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| 24 | |
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| Reserved |
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23 |
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| 18 | 17 | 16 | |
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| Reserved |
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| IMPLMNT_DEFINED_2 | |||
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15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
READ | WRITE | STREAM_WRITE | WRITE_WITH_ | DATA_MESS | DOORBELL | Reserved | ATOMIC_TEST_ | |
RESP | AND_SWAP | |||||||
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7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
ATOMIC_ | ATOMIC_ | ATOMIC_ | ATOMIC_ | Reserved | PORT_ | IMPLMNT_DEFINED_1 | ||
INCRMNT | DCRMNT | SET | CLEAR | WRITE | ||||
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LEGEND: R = Read only; |
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Table 129. Destination Operations CAR (DEST_OP) Field Descriptions
Bit | Field | Value |
Reserved | 0 | |
IMPLMNT_DEFINED_2 |
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15 | READ |
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14 | WRITE |
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13 | STREAM_WRITE |
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12 | WRITE_WITH_RESP |
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11 | DATA_MESS |
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10 | DOORBELL |
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9 | Reserved | 0 |
8 | ATOMIC_TEST_AND_SWAP |
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7 | ATOMIC_INCRMNT |
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6 | ATOMIC_DCRMNT |
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5 | ATOMIC_SET |
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4 | ATOMIC_CLEAR |
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3 | Reserved | 0 |
2 | PORT_WRITE |
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IMPLMNT_DEFINED_1 |
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Description
These Defined by the device implementation
PE can support a read operation
PE can support a write operation
PE can support a
PE can support a
PE can support a data message operation PE can support a doorbell operation
This
PE can support an atomic
PE can support an atomic increment operation
PE can support an atomic decrement operation PE can support an atomic set operation
PE can support an atomic clear operation
This
PE can support a
SPRUE13A | Serial RapidIO (SRIO) | 189 |
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