nochanges
Dependents: BLE_Acceleration_Statejudging
Fork of nRF51822 by
Diff: nordic/nrf-sdk/app_common/app_error.h
- Revision:
- 0:eff01767de02
- Child:
- 37:c29c330d942c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nordic/nrf-sdk/app_common/app_error.h Wed Mar 26 14:38:17 2014 +0000 @@ -0,0 +1,78 @@ +/* Copyright (c) 2013 Nordic Semiconductor. All Rights Reserved. + * + * The information contained herein is property of Nordic Semiconductor ASA. + * Terms and conditions of usage are described in detail in NORDIC + * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. + * + * Licensees are granted free, non-transferable use of the information. NO + * WARRANTY of ANY KIND is provided. This heading must NOT be removed from + * the file. + * + */ + +/** @file + * + * @defgroup app_error Common application error handler + * @{ + * @ingroup app_common + * + * @brief Common application error handler and macros for utilizing a common error handler. + */ + +#ifndef APP_ERROR_H__ +#define APP_ERROR_H__ + +#include <stdint.h> +#include <stdbool.h> +#include "nordic_global.h" +#include "nrf_error.h" + +/**@brief Function for error handling, which is called when an error has occurred. + * + * @param[in] error_code Error code supplied to the handler. + * @param[in] line_num Line number where the handler is called. + * @param[in] p_file_name Pointer to the file name. + */ +void app_error_handler(uint32_t error_code, uint32_t line_num, const uint8_t * p_file_name); + +/**@brief Macro for calling error handler function. + * + * @param[in] ERR_CODE Error code supplied to the error handler. + */ +#define APP_ERROR_HANDLER(ERR_CODE) \ + do \ + { \ + app_error_handler((ERR_CODE), __LINE__, (uint8_t*) __FILE__); \ + } while (0) + +/**@brief Macro for calling error handler function if supplied error code any other than NRF_SUCCESS. + * + * @param[in] ERR_CODE Error code supplied to the error handler. + */ +#define APP_ERROR_CHECK(ERR_CODE) \ + do \ + { \ + const uint32_t LOCAL_ERR_CODE = (ERR_CODE); \ + if (LOCAL_ERR_CODE != NRF_SUCCESS) \ + { \ + APP_ERROR_HANDLER(LOCAL_ERR_CODE); \ + } \ + } while (0) + +/**@brief Macro for calling error handler function if supplied boolean value is false. + * + * @param[in] BOOLEAN_VALUE Boolean value to be evaluated. + */ +#define APP_ERROR_CHECK_BOOL(BOOLEAN_VALUE) \ + do \ + { \ + const bool LOCAL_BOOLEAN_VALUE = (BOOLEAN_VALUE); \ + if (!LOCAL_BOOLEAN_VALUE) \ + { \ + APP_ERROR_HANDLER(0); \ + } \ + } while (0) + +#endif // APP_ERROR_H__ + +/** @} */