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Microcontrollers/opdracht 1.3/src/ASF/mega/utils/status_codes.h

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+/**
+ * \file
+ *
+ * \brief Status code definitions.
+ *
+ * This file defines various status codes returned by functions,
+ * indicating success or failure as well as what kind of failure.
+ *
+ * Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * Subject to your compliance with these terms, you may use Microchip
+ * software and any derivatives exclusively with Microchip products.
+ * It is your responsibility to comply with third party license terms applicable
+ * to your use of third party software (including open source software) that
+ * may accompany Microchip software.
+ *
+ * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
+ * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
+ * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
+ * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
+ * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
+ * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
+ * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
+ * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE.  TO THE FULLEST EXTENT
+ * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
+ * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
+ * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
+ *
+ * \asf_license_stop
+ *
+ */
+/*
+ * Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
+ */
+#ifndef STATUS_CODES_H_INCLUDED
+#define STATUS_CODES_H_INCLUDED
+
+/* Note: this is a local workaround to avoid a pre-processor clash due to the
+ * lwIP macro ERR_TIMEOUT. */
+#if defined(__LWIP_ERR_H__) && defined(ERR_TIMEOUT)
+#if (ERR_TIMEOUT != -3)
+
+/* Internal check to make sure that the later restore of lwIP's ERR_TIMEOUT
+ * macro is set to the correct value. Note that it is highly improbable that
+ * this value ever changes in lwIP. */
+#error ASF developers: check lwip err.h new value for ERR_TIMEOUT
+#endif
+#undef ERR_TIMEOUT
+#endif
+
+/**
+ * Status code that may be returned by shell commands and protocol
+ * implementations.
+ *
+ * \note Any change to these status codes and the corresponding
+ * message strings is strictly forbidden. New codes can be added,
+ * however, but make sure that any message string tables are updated
+ * at the same time.
+ */
+enum status_code {
+	STATUS_OK               =  0, //!< Success
+	ERR_IO_ERROR            =  -1, //!< I/O error
+	ERR_FLUSHED             =  -2, //!< Request flushed from queue
+	ERR_TIMEOUT             =  -3, //!< Operation timed out
+	ERR_BAD_DATA            =  -4, //!< Data integrity check failed
+	ERR_PROTOCOL            =  -5, //!< Protocol error
+	ERR_UNSUPPORTED_DEV     =  -6, //!< Unsupported device
+	ERR_NO_MEMORY           =  -7, //!< Insufficient memory
+	ERR_INVALID_ARG         =  -8, //!< Invalid argument
+	ERR_BAD_ADDRESS         =  -9, //!< Bad address
+	ERR_BUSY                =  -10, //!< Resource is busy
+	ERR_BAD_FORMAT          =  -11, //!< Data format not recognized
+	ERR_NO_TIMER            =  -12, //!< No timer available
+	ERR_TIMER_ALREADY_RUNNING   =  -13, //!< Timer already running
+	ERR_TIMER_NOT_RUNNING   =  -14, //!< Timer not running
+
+	/**
+	 * \brief Operation in progress
+	 *
+	 * This status code is for driver-internal use when an operation
+	 * is currently being performed.
+	 *
+	 * \note Drivers should never return this status code to any
+	 * callers. It is strictly for internal use.
+	 */
+	OPERATION_IN_PROGRESS	= -128,
+};
+
+typedef enum status_code status_code_t;
+
+#if defined(__LWIP_ERR_H__)
+#define ERR_TIMEOUT -3
+#endif
+
+#endif /* STATUS_CODES_H_INCLUDED */