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https://github.com/zephyrproject-rtos/zephyr
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225e4c0e76
We now have macros which should significantly reduce the amount of boilerplate involved with defining system call handlers. - Macros which define the proper prototype based on number of arguments - "SIMPLE" variants which create handlers that don't need anything other than object verification Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
36 lines
936 B
C
36 lines
936 B
C
/*
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* Copyright (c) 2017 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 <sensor.h>
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#include <syscall_handler.h>
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_SYSCALL_HANDLER4(sensor_attr_set, dev, chan, attr, val)
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{
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_SYSCALL_ARG4;
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_SYSCALL_OBJ(dev, K_OBJ_DRIVER_SENSOR);
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_SYSCALL_MEMORY_READ(val, sizeof(struct sensor_value));
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return _impl_sensor_attr_set((struct device *)dev, chan, attr,
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(const struct sensor_value *)val);
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}
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_SYSCALL_HANDLER1_SIMPLE(sensor_sample_fetch, K_OBJ_DRIVER_SENSOR,
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struct device *);
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_SYSCALL_HANDLER2(sensor_semple_fetch_chan, dev, type)
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{
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_SYSCALL_OBJ(dev, K_OBJ_DRIVER_SENSOR);
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return _impl_sensor_sample_fetch_chan((struct device *)dev, type);
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}
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_SYSCALL_HANDLER3(sensor_channel_get, dev, chan, val)
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{
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_SYSCALL_OBJ(dev, K_OBJ_DRIVER_SENSOR);
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_SYSCALL_MEMORY_WRITE(val, sizeof(struct sensor_value));
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return _impl_sensor_channel_get((struct device *)dev, chan,
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(struct sensor_value *)val);
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}
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