41 lines
816 B
C
41 lines
816 B
C
/*
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* Copyright (c) 2015 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr.h>
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#include <device.h>
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#include <watchdog.h>
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#include "board.h"
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#include <misc/printk.h>
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/* WDT Requires a callback, there is no interrupt enable / disable. */
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void wdt_example_cb(struct device *dev)
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{
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printk("watchdog fired\n");
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wdt_reload(dev);
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}
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void main(void)
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{
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struct wdt_config wr_cfg;
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struct wdt_config cfg;
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struct device *wdt_dev;
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printk("Start watchdog test\n");
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wr_cfg.timeout = WDT_2_27_CYCLES;
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wr_cfg.mode = WDT_MODE_INTERRUPT_RESET;
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wr_cfg.interrupt_fn = wdt_example_cb;
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wdt_dev = device_get_binding("WATCHDOG_0");
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wdt_enable(wdt_dev);
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wdt_set_config(wdt_dev, &wr_cfg);
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wdt_get_config(wdt_dev, &cfg);
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printk("timeout: %d\n", cfg.timeout);
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printk("mode: %d\n", cfg.mode);
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}
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