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amiro-os / os / core / inc / aos_interrupts.h @ 0128be0f

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1 0128be0f Marc Rothmann
/*
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AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
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Copyright (C) 2016..2018  Thomas Schöpping et al.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY) without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program.  If not, see <http://www.gnu.org/licenses/.
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*/
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#ifndef _AMIROOS_INTERRUPTS_H_
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#define _AMIROOS_INTERRUPTS_H_
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#include <hal.h>
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/**
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 * @brief   Interrupt configuration flag to autostart the interrupt when the interrupt system is started.
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 */
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#define AOS_INTERRUPT_AUTOSTART 0x1u
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/**
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 * @brief   Interrupt configuration structure.
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 */
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typedef struct {
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  ioportid_t    port;      /**< Gpio port id. */
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  uint8_t       pad;       /**< Gpio pad.     */
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  uint8_t       flags;     /**< Interrupt configuration flags. */
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  uint8_t       eventmode; /**< Pal event mode. */
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  palcallback_t cb;        /**< Pal callback function. */
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  uint8_t       cb_arg;    /**< Argument for the callback function. */
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} aos_interrupt_cfg_t;
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/**
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 * @brief   Interrupt driver structure.
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 */
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typedef struct {
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  aos_interrupt_cfg_t *interrupts; /**< Array of interrupt configurations. */
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  uint8_t len;                     /**< Length of the interrupt configuration array. */
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} aos_interrupt_driver_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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  void aosIntDriverInit(aos_interrupt_driver_t *intd, aos_interrupt_cfg_t *interrupt_cfg);
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  void aosIntDriverStart(aos_interrupt_driver_t *intd);
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  void aosIntDriverStop(aos_interrupt_driver_t *intd);
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  void aosIntEnable(aos_interrupt_driver_t *intd, uint8_t channel);
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  void aosIntDisable(aos_interrupt_driver_t *intd, uint8_t channel);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _AMIROOS_INTERRUPTS_H_ */