9a0fe24ae9
Keep the device pointer locally. Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
31 lines
589 B
C
31 lines
589 B
C
/*
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* Copyright (c) 2019 Nordic Semiconductor
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "hello_world_driver.h"
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#include <stdio.h>
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#include <zephyr.h>
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const struct device *dev;
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static void user_entry(void *p1, void *p2, void *p3)
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{
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hello_world_print(dev);
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}
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void main(void)
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{
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printk("Hello World from the app!\n");
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dev = device_get_binding("CUSTOM_DRIVER");
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__ASSERT(dev, "Failed to get device binding");
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printk("device is %p, name is %s\n", dev, dev->name);
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k_object_access_grant(dev, k_current_get());
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k_thread_user_mode_enter(user_entry, NULL, NULL, NULL);
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}
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