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0fd4adef52
orb_subscribe_multi() opens the descriptor blocking, so a sensor whose lower half only implements fetch() (no push, e.g. an I2C part with no interrupt line) never satisfies poll()/read() and the listener silently times out with zero messages, indistinguishable from a sensor that has nothing to report. Set O_NONBLOCK after subscribing; sensors that do push samples are unaffected, since neither sensor_poll() nor sensor_read() consults O_NONBLOCK on that path. Signed-off-by: Felipe Moura <moura.fmo@gmail.com> |
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| .. | ||
| sensor | ||
| test | ||
| uORB | ||
| CMakeLists.txt | ||
| generator.c | ||
| Kconfig | ||
| listener.c | ||
| Make.defs | ||
| Makefile | ||