4.4.2. CTI Interrupt Acknowledge Register, CTIINTACK, 0x010

The CTI Interrupt Acknowledge Register is write-only. Any bits written as a 1 cause the CTITRIGOUT output signal to be acknowledged. The acknowledgement is cleared when MAPTRIGOUT is deactivated. This register is used when the CTITRIGOUT is used as a sticky output, that is, no hardware acknowledge is supplied, and a software acknowledge is required.

Figure 4.4 shows the bit assignments.

Figure 4.4. CTI Interrupt Acknowledge Register bit assignments


Table 4.3 shows the bit assignments.

Table 4.3. CTI Interrupt Acknowledge Register bit assignments

BitsNameDescription
[31:8]-Reserved RAZ DNM.
[7:0]INTACK

Acknowledges the corresponding CTITRIGOUT output:

1 = CTITRIGOUT is acknowledged and is cleared when MAPTRIGOUT is LOW.

0 = no effect.

There is one bit of the register for each CTITRIGOUT output.


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