3528b5515f
refer to: https://docs.px4.io/v1.12/en/middleware/uorb.html - orb_open: do real work for advertise() and subscribe(), if thre is no user, register topic first, then save meta in driver; only first user can successfully set buffer number. - orb_exists: check topic state, if topic only has subscribers, return "not exists". Signed-off-by: jihandong <jihandong@xiaomi.com> |
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| .. | ||
| uORB.c | ||
| uORB.h | ||