Zephyr-specific platform primitives (RMW-independent). More...
#include <stdint.h>
Go to the source code of this file.
Functions | |
| int32_t | nros_platform_zephyr_wait_network (int timeout_ms) |
| Block until the default Zephyr network interface is operational. | |
Detailed Description
Zephyr-specific platform primitives (RMW-independent).
These belong to the platform layer, not any RMW. Phase 200.1 relocated the network-wait helper here from the zenoh-pico support crate (zpico-zephyr, where it was historically mis-filed as zpico_zephyr_wait_network only because zenoh was the first Zephyr backend) — so every RMW build (zenoh / XRCE / CycloneDDS) gets one canonical copy.
Function Documentation
◆ nros_platform_zephyr_wait_network()
| int32_t nros_platform_zephyr_wait_network | ( | int | timeout_ms | ) |
Block until the default Zephyr network interface is operational.
Polls for the post-condition DDS / zenoh-pico actually need: iface admin-up + carrier ok + at least one preferred IPv4 address bound (also accepts the NET_EVENT_L4_CONNECTED sem for boards with a managed PHY). Under NSOS (native_sim offloaded sockets) returns immediately — host kernel networking.
- Parameters
-
timeout_ms Max wait in ms (negative = wait forever).
- Returns
- 0 when the interface is ready, -1 on timeout.
