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TARGET_SAMR21G18A/TOOLCHAIN_ARM_STD/extint_callback.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_SAMR21G18A/TARGET_Atmel/TARGET_SAM_CortexM0P/drivers/extint/extint_callback.h@111:4336505e4b1c 
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 111:4336505e4b1c 1 /**
Kojto 111:4336505e4b1c 2 * \file
Kojto 111:4336505e4b1c 3 *
Kojto 111:4336505e4b1c 4 * \brief SAM External Interrupt Driver
Kojto 111:4336505e4b1c 5 *
Kojto 111:4336505e4b1c 6 * Copyright (C) 2012-2015 Atmel Corporation. All rights reserved.
Kojto 111:4336505e4b1c 7 *
Kojto 111:4336505e4b1c 8 * \asf_license_start
Kojto 111:4336505e4b1c 9 *
Kojto 111:4336505e4b1c 10 * \page License
Kojto 111:4336505e4b1c 11 *
Kojto 111:4336505e4b1c 12 * Redistribution and use in source and binary forms, with or without
Kojto 111:4336505e4b1c 13 * modification, are permitted provided that the following conditions are met:
Kojto 111:4336505e4b1c 14 *
Kojto 111:4336505e4b1c 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 111:4336505e4b1c 16 * this list of conditions and the following disclaimer.
Kojto 111:4336505e4b1c 17 *
Kojto 111:4336505e4b1c 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 111:4336505e4b1c 19 * this list of conditions and the following disclaimer in the documentation
Kojto 111:4336505e4b1c 20 * and/or other materials provided with the distribution.
Kojto 111:4336505e4b1c 21 *
Kojto 111:4336505e4b1c 22 * 3. The name of Atmel may not be used to endorse or promote products derived
Kojto 111:4336505e4b1c 23 * from this software without specific prior written permission.
Kojto 111:4336505e4b1c 24 *
Kojto 111:4336505e4b1c 25 * 4. This software may only be redistributed and used in connection with an
Kojto 111:4336505e4b1c 26 * Atmel microcontroller product.
Kojto 111:4336505e4b1c 27 *
Kojto 111:4336505e4b1c 28 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
Kojto 111:4336505e4b1c 29 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
Kojto 111:4336505e4b1c 30 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
Kojto 111:4336505e4b1c 31 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
Kojto 111:4336505e4b1c 32 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 111:4336505e4b1c 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
Kojto 111:4336505e4b1c 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
Kojto 111:4336505e4b1c 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
Kojto 111:4336505e4b1c 36 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
Kojto 111:4336505e4b1c 37 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
Kojto 111:4336505e4b1c 38 * POSSIBILITY OF SUCH DAMAGE.
Kojto 111:4336505e4b1c 39 *
Kojto 111:4336505e4b1c 40 * \asf_license_stop
Kojto 111:4336505e4b1c 41 *
Kojto 111:4336505e4b1c 42 */
Kojto 111:4336505e4b1c 43 /*
Kojto 111:4336505e4b1c 44 * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
Kojto 111:4336505e4b1c 45 */
Kojto 111:4336505e4b1c 46 #ifndef EXTINT_CALLBACK_H_INCLUDED
Kojto 111:4336505e4b1c 47 #define EXTINT_CALLBACK_H_INCLUDED
Kojto 111:4336505e4b1c 48
Kojto 111:4336505e4b1c 49 #include <compiler.h>
Kojto 111:4336505e4b1c 50
Kojto 111:4336505e4b1c 51 #ifdef __cplusplus
Kojto 111:4336505e4b1c 52 extern "C" {
Kojto 111:4336505e4b1c 53 #endif
Kojto 111:4336505e4b1c 54
Kojto 111:4336505e4b1c 55 /**
Kojto 111:4336505e4b1c 56 * \addtogroup asfdoc_sam0_extint_group
Kojto 111:4336505e4b1c 57 *
Kojto 111:4336505e4b1c 58 * @{
Kojto 111:4336505e4b1c 59 */
Kojto 111:4336505e4b1c 60
Kojto 111:4336505e4b1c 61 /** \name Callback Configuration and Initialization
Kojto 111:4336505e4b1c 62 * @{
Kojto 111:4336505e4b1c 63 */
Kojto 111:4336505e4b1c 64
Kojto 111:4336505e4b1c 65 /** Enum for the possible callback types for the EXTINT module. */
Kojto 111:4336505e4b1c 66 enum extint_callback_type {
Kojto 111:4336505e4b1c 67 /** Callback type for when an external interrupt detects the configured
Kojto 111:4336505e4b1c 68 * channel criteria.(i.e. edge or level detection)
Kojto 111:4336505e4b1c 69 */
Kojto 111:4336505e4b1c 70 EXTINT_CALLBACK_TYPE_DETECT,
Kojto 111:4336505e4b1c 71 };
Kojto 111:4336505e4b1c 72
Kojto 111:4336505e4b1c 73 enum status_code extint_register_callback(
Kojto 111:4336505e4b1c 74 const extint_callback_t callback,
Kojto 111:4336505e4b1c 75 const uint8_t channel,
Kojto 111:4336505e4b1c 76 const enum extint_callback_type type);
Kojto 111:4336505e4b1c 77
Kojto 111:4336505e4b1c 78 enum status_code extint_unregister_callback(
Kojto 111:4336505e4b1c 79 const extint_callback_t callback,
Kojto 111:4336505e4b1c 80 const uint8_t channel,
Kojto 111:4336505e4b1c 81 const enum extint_callback_type type);
Kojto 111:4336505e4b1c 82
Kojto 111:4336505e4b1c 83 uint8_t extint_get_current_channel(void);
Kojto 111:4336505e4b1c 84
Kojto 111:4336505e4b1c 85 /** @} */
Kojto 111:4336505e4b1c 86
Kojto 111:4336505e4b1c 87 /** \name Callback Enabling and Disabling (Channel)
Kojto 111:4336505e4b1c 88 * @{
Kojto 111:4336505e4b1c 89 */
Kojto 111:4336505e4b1c 90
Kojto 111:4336505e4b1c 91 enum status_code extint_chan_enable_callback(
Kojto 111:4336505e4b1c 92 const uint8_t channel,
Kojto 111:4336505e4b1c 93 const enum extint_callback_type type);
Kojto 111:4336505e4b1c 94
Kojto 111:4336505e4b1c 95 enum status_code extint_chan_disable_callback(
Kojto 111:4336505e4b1c 96 const uint8_t channel,
Kojto 111:4336505e4b1c 97 const enum extint_callback_type type);
Kojto 111:4336505e4b1c 98
Kojto 111:4336505e4b1c 99 /** @} */
Kojto 111:4336505e4b1c 100
Kojto 111:4336505e4b1c 101 /** @} */
Kojto 111:4336505e4b1c 102
Kojto 111:4336505e4b1c 103 #ifdef __cplusplus
Kojto 111:4336505e4b1c 104 }
Kojto 111:4336505e4b1c 105 #endif
Kojto 111:4336505e4b1c 106
Kojto 111:4336505e4b1c 107 #endif