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88 lines
2.1 KiB
88 lines
2.1 KiB
/* |
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* Copyright (c) 2020 Peter Johanson |
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* |
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* SPDX-License-Identifier: MIT |
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*/ |
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#pragma once |
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#include <zephyr/types.h> |
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#include <stddef.h> |
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#include <device.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/** |
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* @cond INTERNAL_HIDDEN |
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* |
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* Behavior driver API definition and system call entry points. |
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* |
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* (Internal use only.) |
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*/ |
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typedef int (*behavior_position_pressed_t)(struct device *dev, u32_t param1, u32_t param2); |
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typedef int (*behavior_position_released_t)(struct device *dev, u32_t param1, u32_t param2); |
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__subsystem struct behavior_driver_api { |
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behavior_position_pressed_t position_pressed; |
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behavior_position_released_t position_released; |
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}; |
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/** |
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* @endcond |
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*/ |
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/** |
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* @brief Handle the assigned position being pressed |
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* @param dev Pointer to the device structure for the driver instance. |
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* @param param1 User parameter specified at time of behavior assignment. |
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* |
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* @retval 0 If successful. |
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* @retval Negative errno code if failure. |
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*/ |
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__syscall int behavior_position_pressed(struct device *dev, u32_t param1, u32_t param2); |
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static inline int z_impl_behavior_position_pressed(struct device *dev, u32_t param1, u32_t param2) |
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{ |
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const struct behavior_driver_api *api = |
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(const struct behavior_driver_api *)dev->driver_api; |
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if (api->position_pressed == NULL) { |
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return -ENOTSUP; |
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} |
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return api->position_pressed(dev, param1, param2); |
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} |
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/** |
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* @brief Handle the assigned position being pressed |
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* @param dev Pointer to the device structure for the driver instance. |
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* @param param1 User parameter specified at time of behavior assignment. |
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* |
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* @retval 0 If successful. |
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* @retval Negative errno code if failure. |
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*/ |
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__syscall int behavior_position_released(struct device *dev, u32_t param1, u32_t param2); |
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static inline int z_impl_behavior_position_released(struct device *dev, u32_t param1, u32_t param2) |
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{ |
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const struct behavior_driver_api *api = |
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(const struct behavior_driver_api *)dev->driver_api; |
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if (api->position_released == NULL) { |
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return -ENOTSUP; |
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} |
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return api->position_released(dev, param1, param2); |
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} |
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#ifdef __cplusplus |
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} |
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#endif |
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/** |
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* @} |
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*/ |
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#include <syscalls/behavior.h>
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