Cross Trigger Status Debug Register - 3.2 English

MicroBlaze Debug Module LogiCORE IP Product Guide (PG115)
Document ID
PG115
Release Date
2021-01-21
Version
3.2 English

This register contains the current trigger input and output values. This register is a read-only register. Issuing a write request to the register does nothing.

The MicroBlaze™ cross trigger status (bits 0 to 15) represents the MicroBlaze processor selected by the Which MicroBlaze Debug Register. If more than one processor is selected, the result is undefined.

Table 1. Cross Trigger Status Debug Register
Reserved Trigger Status
31 24 23 0
Table 2. Cross Trigger Status Debug Register Bit Definitions
Bits Name Access Description
31 - 24 Reserved N/A Reserved
23 - 16 Trigger Outputs R

Current selected MicroBlaze processor trigger output values.

Bit 23 = Trigger 0

...

Bit 16 = Trigger 7
15 - 8 Trigger Inputs R

Current selected MicroBlaze processor trigger input values.

Bit 15 = Trigger 0

...

Bit 8 = Trigger 7
7 - 4 External Trigger Outputs R

Current external trigger input values.

Bit 7 = External Trigger Output 0

...

Bit 4 = External Trigger Output 3
3 - 0 External Trigger Inputs R

Current external trigger input values.

Bit 3 = External Trigger Input 0

...

Bit 0 = External Trigger Input 3