30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
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/*
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* Copyright (c) 2021 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef BUSY_SIM_H__
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#define BUSY_SIM_H__
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/**
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* @brief Start busy simulator.
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*
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* When started, it is using counter device to generate interrupts at random
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* intervals and busy loop for random period of time in that interrupt. Interrupt
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* source and priority is configured in the devicetree. Default entropy source
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* is used for getting random numbers. System work queue is used to get random
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* values and keep them in a ring buffer.
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*
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* @param active_avg Avarage time of busy looping in the counter callback (in microseconds).
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* @param active_delta Specifies deviation from avarage time of busy looping (in microseconds).
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* @param idle_avg Avarage time of counter alarm timeout (in microseconds).
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* @param idle_delta Specifies deviation from avarage time of counter alarm (in microseconds).
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*/
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void busy_sim_start(uint32_t active_avg, uint32_t active_delta,
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uint32_t idle_avg, uint32_t idle_delta);
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/** @brief Stop busy simulator. */
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void busy_sim_stop(void);
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#endif /* BUSY_SIM_H__ */
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