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nros C API
Lightweight ROS 2 client for embedded real-time systems
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#include <nros_generated.h>
Data Fields | |
| uint64_t | _opaque [2] |
Phase 122.3.c.6.e — C-ABI wake-state slot. Caller declares one per (entity, channel) pair next to the entity, passes a pointer to it into the matching nros_*_set_wake_callback and keeps it alive at the same address for as long as the entity is in POLLING state. Two uint64_t slots are enough to hold the (fn_ptr, ctx) pair plus 8-byte alignment.
| uint64_t nros_wake_state_t::_opaque[2] |