I am using the comparator for the first time in an ADUC7026. I do not know how to clear the comparator interrupt signal!
On the ADuC702x family the comparator can be configured to generate an interrupt by setting bits CMPOC = 11b. The comparator interrupt must also be enabled in the interrupt controller (bit 16 of IRQEN or FIQEN).
The comparator interrupt signal is active when the programmed comparison is valid on the comparator inputs. It stays active until the comparison becomes unvalid.
To avoid continuously reentering the interrupt handler, the comparator interrupt should be disabled, and/or the comparator reconfigured.
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