159 lines
6.1 KiB
C
159 lines
6.1 KiB
C
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/**
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* \file
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*
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* \brief Status code definitions.
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*
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* This file defines various status codes returned by functions,
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* indicating success or failure as well as what kind of failure.
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*
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* Copyright (C) 2012-2015 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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/*
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* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
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*/
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#ifndef STATUS_CODES_H_INCLUDED
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#define STATUS_CODES_H_INCLUDED
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#include <stdint.h>
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/**
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* \defgroup group_sam0_utils_status_codes Status Codes
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*
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* \ingroup group_sam0_utils
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*
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* @{
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*/
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/** Mask to retrieve the error category of a status code. */
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#define STATUS_CATEGORY_MASK 0xF0
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/** Mask to retrieve the error code within the category of a status code. */
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#define STATUS_ERROR_MASK 0x0F
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/** Status code error categories. */
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enum status_categories {
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STATUS_CATEGORY_OK = 0x00,
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STATUS_CATEGORY_COMMON = 0x10,
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STATUS_CATEGORY_ANALOG = 0x30,
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STATUS_CATEGORY_COM = 0x40,
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STATUS_CATEGORY_IO = 0x50,
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};
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/**
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* Status code that may be returned by shell commands and protocol
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* implementations.
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*
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* \note Any change to these status codes and the corresponding
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* message strings is strictly forbidden. New codes can be added,
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* however, but make sure that any message string tables are updated
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* at the same time.
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*/
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enum status_code {
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STATUS_OK = STATUS_CATEGORY_OK | 0x00,
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STATUS_VALID_DATA = STATUS_CATEGORY_OK | 0x01,
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STATUS_NO_CHANGE = STATUS_CATEGORY_OK | 0x02,
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STATUS_ABORTED = STATUS_CATEGORY_OK | 0x04,
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STATUS_BUSY = STATUS_CATEGORY_OK | 0x05,
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STATUS_SUSPEND = STATUS_CATEGORY_OK | 0x06,
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STATUS_ERR_IO = STATUS_CATEGORY_COMMON | 0x00,
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STATUS_ERR_REQ_FLUSHED = STATUS_CATEGORY_COMMON | 0x01,
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STATUS_ERR_TIMEOUT = STATUS_CATEGORY_COMMON | 0x02,
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STATUS_ERR_BAD_DATA = STATUS_CATEGORY_COMMON | 0x03,
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STATUS_ERR_NOT_FOUND = STATUS_CATEGORY_COMMON | 0x04,
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STATUS_ERR_UNSUPPORTED_DEV = STATUS_CATEGORY_COMMON | 0x05,
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STATUS_ERR_NO_MEMORY = STATUS_CATEGORY_COMMON | 0x06,
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STATUS_ERR_INVALID_ARG = STATUS_CATEGORY_COMMON | 0x07,
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STATUS_ERR_BAD_ADDRESS = STATUS_CATEGORY_COMMON | 0x08,
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STATUS_ERR_BAD_FORMAT = STATUS_CATEGORY_COMMON | 0x0A,
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STATUS_ERR_BAD_FRQ = STATUS_CATEGORY_COMMON | 0x0B,
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STATUS_ERR_DENIED = STATUS_CATEGORY_COMMON | 0x0c,
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STATUS_ERR_ALREADY_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0d,
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STATUS_ERR_OVERFLOW = STATUS_CATEGORY_COMMON | 0x0e,
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STATUS_ERR_NOT_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0f,
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STATUS_ERR_SAMPLERATE_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x00,
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STATUS_ERR_RESOLUTION_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x01,
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STATUS_ERR_BAUDRATE_UNAVAILABLE = STATUS_CATEGORY_COM | 0x00,
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STATUS_ERR_PACKET_COLLISION = STATUS_CATEGORY_COM | 0x01,
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STATUS_ERR_PROTOCOL = STATUS_CATEGORY_COM | 0x02,
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STATUS_ERR_PIN_MUX_INVALID = STATUS_CATEGORY_IO | 0x00,
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};
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typedef enum status_code status_code_genare_t;
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/**
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Status codes used by MAC stack.
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*/
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enum status_code_wireless {
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//STATUS_OK = 0, //!< Success
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ERR_IO_ERROR = -1, //!< I/O error
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ERR_FLUSHED = -2, //!< Request flushed from queue
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ERR_TIMEOUT = -3, //!< Operation timed out
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ERR_BAD_DATA = -4, //!< Data integrity check failed
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ERR_PROTOCOL = -5, //!< Protocol error
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ERR_UNSUPPORTED_DEV = -6, //!< Unsupported device
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ERR_NO_MEMORY = -7, //!< Insufficient memory
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ERR_INVALID_ARG = -8, //!< Invalid argument
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ERR_BAD_ADDRESS = -9, //!< Bad address
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ERR_BUSY = -10, //!< Resource is busy
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ERR_BAD_FORMAT = -11, //!< Data format not recognized
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ERR_NO_TIMER = -12, //!< No timer available
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ERR_TIMER_ALREADY_RUNNING = -13, //!< Timer already running
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ERR_TIMER_NOT_RUNNING = -14, //!< Timer not running
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/**
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* \brief Operation in progress
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*
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* This status code is for driver-internal use when an operation
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* is currently being performed.
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*
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* \note Drivers should never return this status code to any
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* callers. It is strictly for internal use.
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*/
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OPERATION_IN_PROGRESS = -128,
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};
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typedef enum status_code_wireless status_code_t;
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/** @} */
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#endif /* STATUS_CODES_H_INCLUDED */
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