68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/*
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* Copyright (c) 2017 Oticon A/S
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _POSIX_SOC_INF_CLOCK_SOC_H
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#define _POSIX_SOC_INF_CLOCK_SOC_H
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#include "board_soc.h"
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#include "posix_soc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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void posix_soc_clean_up(void);
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/**
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* NATIVE_TASK
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*
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* For native_posix, register a function to be called at particular moments
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* during the native_posix execution.
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*
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* There is 5 choices for when the function will be called (level):
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* * PRE_BOOT_1: Will be called before the command line parameters are parsed,
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* or the HW models are initialized
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*
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* * PRE_BOOT_2: Will be called after the command line parameters are parsed,
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* but before the HW models are initialized
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*
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* * PRE_BOOT_3: Will be called after the HW models initialization, right before
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* the "CPU is booted" and Zephyr is started.
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*
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* * FIRST_SLEEP: Will be called the 1st time the CPU is sent to sleep
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*
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* * ON_EXIT: Will be called during termination of the native application
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* execution.
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*
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* The function must take no parameters and return nothing.
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* Note that for the PRE and ON_EXIT levels neither the Zephyr kernel or
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* any Zephyr thread are running.
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*/
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#define NATIVE_TASK(fn, level, prio) \
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static void (*_CONCAT(__native_task_, fn)) __used \
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__attribute__((__section__(".native_" #level STRINGIFY(prio) "_task")))\
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= fn
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#define _NATIVE_PRE_BOOT_1_LEVEL 0
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#define _NATIVE_PRE_BOOT_2_LEVEL 1
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#define _NATIVE_PRE_BOOT_3_LEVEL 2
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#define _NATIVE_FIRST_SLEEP_LEVEL 3
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#define _NATIVE_ON_EXIT_LEVEL 4
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/**
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* @brief Run the set of special native tasks corresponding to the given level
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*
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* @param level One of _NATIVE_*_LEVEL as defined in soc.h
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*/
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void run_native_tasks(int level);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _POSIX_SOC_INF_CLOCK_SOC_H */
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