I have a question regarding asynchronous triggering of the image sensor and receiving that triggered frame.
Is it possible to adjust syncpoint of SOF on VI->ISP path? I’m using argus_camera sample app and I got timeouts when the trigger is apart more than 1500ms.
I assume this timeout passed for syncpoint is hardcoded like the VI->EMC path in vi4_fops.c
[ 679.262817] fence timeout on [ffffffc18e47a600] after 1500ms [ 679.269084] name=[nvhost_sync:44], current value=1 waiting value=2 [ 679.275465] ---- mlocks ---- [ 679.278443] 8: locked by channel 6 [ 679.282733] fence timeout on [ffffffc05ea15800] after 1500ms [ 679.282740] name=[nvhost_sync:29], current value=119559 waiting value=119560 [ 679.282744] ---- mlocks ---- [ 679.282756] 8: locked by channel 6 [ 679.282770] fence timeout on [ffffffc05ea15400] after 1500ms
Can you point me to source files for configuring VI->ISP path, because almost everything is bypassed in vi driver (vi4_fops.c)