[atmega 0-series] 'TCA_t {aka union TCA_union}' has no member named 'INTCTRL'

[Simon]

Code: [Select]

'TCA_t {aka union TCA_union}' has no member named 'INTCTRL'

this comes from invoking TCA0.INTCTRL which is totally valid as a variable/register name and there is a INTCTRL element to the structure TCA. All I can assume is that there is some sort of mess here with single and split operation as there are two structure setups one for each.

[cv007]

Lookup TCA_t, INTCTRL is not there, you need to use SINGLE or SPLIT-
TCA0.SINGLE.INTCTRL
TCA0.SPLIT.INTCTRL

compiler is right and the error means exactly what is says

[Simon]

I see