AP_Periph: added CAN deadline handling #25780
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this fixes an issue with early discard of packets on MCUs with small number of transmit slots and higher packet send count
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bugobliterator
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Dec 19, 2023
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This enables deadlines in libcandard for AP_Periph. It fixes an issue with the C-RTK2-HP where we would get long GPS deltas when the safety switch was on.
The cause was the Fix2 CAN frames being discarded early due to a combination of the low transmit slots on the F4 and the slight increase in traffic with the safety on
I suspect this may fix issues with high delta on other boards too