Sidequest from #143 - we're spending way too much time updating LEDs.
The most gain here is obtained from calling led_update() less often (every 10ms with this patch).
The commit changing the implementation of led_indicate_trx() showed surprisingly marginal gains - about 0.5% with a cangen -L0 -g0 -p10 can0 benchmark.
can busload goes from ~ 12900 to 13120 frames/s with this PR.
marckleinebudde
commented
1 year ago
Sidequest from #143 - we're spending way too much time updating LEDs.
The most gain here is obtained from calling led_update() less often (every 10ms with this patch).
The commit changing the implementation of
led_indicate_trx()showed surprisingly marginal gains - about 0.5% with acangen -L0 -g0 -p10 can0benchmark.can busload goes from ~ 12900 to 13120 frames/s with this PR.