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hal_exit − Shut down HAL |
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int hal_exit(int comp_id) |
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comp_id |
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A HAL component identifier returned by an earlier call to hal_init. |
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hal_exit shuts down and cleans up HAL and RTAPI. It must be called prior to exit by any module that called hal_init. |
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Call only from within user or init/cleanup code, not from realtime tasks. |
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Returns a HAL status code. |