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Home > Programmers model > css600_axiap introduction > Register descriptions > Debug Base Address register, BASE |
Provides an initial system address for the first component in the system. Typically, the system address is the address of a top-level
The BASE register characteristics are:
Offset |
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Type | Read-only |
Reset |
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Width | 32 |
The following figure shows the bit assignments.
The following table shows the bit assignments.
Table 9-102 BASE register bit assignments
Bits | Reset value | Name | Function | ||||
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[31:12] | IMPLEMENTATION_DEFINED | BASEADDR | Base address of a ROM table. It points to the start of the debug register space or a ROM table address. Bits[11:0] of the address are |
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[11:2] | 0b0000000000 |
RAZ/WI | Read-As-Zero, Writes Ignored. |
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[1] | 0b1 |
Format | Base address register format. Returns the value |
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[0] | IMPLEMENTATION_DEFINED | EntryPresent | This field indicates whether a debug component is present for this AP. It returns the tie-off value of the input signal baseaddr_valid.
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