Nordic stack and drivers for the mbed BLE API
Dependents: Sensen-classic-v8-IAQ_copy_4
Fork of nRF51822 by
Diff: TARGET_MCU_NRF51822/sdk/source/libraries/util/sdk_errors.h
- Revision:
- 638:c90ae1400bf2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TARGET_MCU_NRF51822/sdk/source/libraries/util/sdk_errors.h Wed Sep 14 14:39:43 2016 +0100 @@ -0,0 +1,135 @@ +/* + * Copyright (c) Nordic Semiconductor ASA + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this + * list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * 3. Neither the name of Nordic Semiconductor ASA nor the names of other + * contributors to this software may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +/**@file + * + * @defgroup sdk_error SDK Error codes + * @{ + * @ingroup app_common + * @{ + * @details Error codes are 32-bit unsigned integers with the most significant 16-bit reserved for + * identifying the module where the error occurred while the least least significant LSB + * are used to provide the cause or nature of error. Each module is assigned a 16-bit + * unsigned integer. Which it will use to identify all errors that occurred in it. 16-bit + * LSB range is with module id as the MSB in the 32-bit error code is reserved for the + * module. As an example, if 0x8800 identifies a certain SDK module, all values from + * 0x88000000 - 0x8800FFFF are reserved for this module. + * It should be noted that common error reasons have been assigned values to make it + * possible to decode error reason easily. As an example, lets module uninitialized has + * been assigned an error code 0x000A0. Then, if application encounters an error code + * 0xZZZZ00A0, it knows that it accessing a certain module without initializing it. + * Apart from this, each module is allowed to define error codes that are not covered by + * the common ones, however, these values are defined in a range that does not conflict + * with common error values. For module, specific error however, it is possible that the + * same error value is used by two different modules to indicated errors of very different + * nature. If error is already defined by the NRF common error codes, these are reused. + * A range is reserved for application as well, it can use this range for defining + * application specific errors. + * + * @note Success code, NRF_SUCCESS, does not include any module identifier. + + */ + +#ifndef SDK_ERRORS_H__ +#define SDK_ERRORS_H__ + +#include <stdint.h> +#include "nrf_error.h" + +/** + * @defgroup sdk_err_base Base defined for SDK Modules + * @{ + */ +#define SDK_ERROR_BASE (NRF_ERROR_BASE_NUM + 0x8000) /**< Base value defined for SDK module identifiers. */ +#define SDK_COMMON_ERROR_BASE (NRF_ERROR_BASE_NUM + 0x0080) /**< Base error value to be used for SDK error values. */ +/* @} */ + +/** + * @defgroup sdk_module_codes Codes reserved as identification for module where the error occurred. + * @{ + */ +#define DEVICE_MANAGER_ERR_BASE (0x8000) +#define MEMORY_MANAGER_ERR_BASE (0x8100) +/* @} */ + + +/** + * @defgroup sdk_iot_errors Codes reserved as identification for IoT errors. + * @{ + */ +#define IOT_ERR_BASE_START (0xA000) +#define IOT_ERR_BASE_STOP (0xAFFF) +/* @} */ + + +/** + * @defgroup sdk_common_errors Codes reserved as identification for common errors. + * @{ + */ +#define MODULE_NOT_INITIALZED (SDK_COMMON_ERROR_BASE + 0x0000) +#define MUTEX_INIT_FAILED (SDK_COMMON_ERROR_BASE + 0x0001) +#define MUTEX_LOCK_FAILED (SDK_COMMON_ERROR_BASE + 0x0002) +#define MUTEX_UNLOCK_FAILED (SDK_COMMON_ERROR_BASE + 0x0003) +#define MUTEX_COND_INIT_FAILED (SDK_COMMON_ERROR_BASE + 0x0004) +#define MODULE_ALREADY_INITIALIZED (SDK_COMMON_ERROR_BASE + 0x0005) +#define API_NOT_IMPLEMENTED (SDK_COMMON_ERROR_BASE + 0x0010) +#define FEATURE_NOT_ENABLED (SDK_COMMON_ERROR_BASE + 0x0011) +/* @} */ + + +/** + * @defgroup dm_specific_errors Error / status codes specific to device manager. + * @{ + */ +#define DM_NO_APP_CONTEXT (DEVICE_MANAGER_ERR_BASE + 0x0040) +#define DM_SERVICE_CONTEXT_NOT_APPLIED (DEVICE_MANAGER_ERR_BASE + 0x0041) +#define DM_CONTEXT_INFO_LOST (DEVICE_MANAGER_ERR_BASE + 0x0042) +#define DM_DEVICE_CONTEXT_FULL (DEVICE_MANAGER_ERR_BASE + 0x0043) +/* @} */ + +/** + * @brief API Result. + * + * @details Indicates success or failure of an API procedure. In case of failure, a comprehensive + * error code indicating cause or reason for failure is provided. + * + * Though called an API result, it could used in Asynchronous notifications callback along + * with asynchronous callback as event result. This mechanism is employed when an event + * marks the end of procedure initiated using API. API result, in this case, will only be + * an indicative of whether the procedure has been requested successfully. + */ +typedef uint32_t ret_code_t; +/** @} */ +/** @} */ + +#endif // SDK_ERRORS_H__ +