Nordic stack and drivers for the mbed BLE API
Dependents: Sensen-classic-v8-IAQ_copy_4
Fork of nRF51822 by
TARGET_MCU_NRF51822/sdk/source/libraries/util/app_error.c
- Committer:
- amithy
- Date:
- 2017-11-10
- Revision:
- 639:7f459d371b75
- Parent:
- 638:c90ae1400bf2
File content as of revision 639:7f459d371b75:
/* * 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 app_error Common application error handler * @{ * @ingroup app_common * * @brief Common application error handler. */ #include "nrf.h" #include "app_error.h" #include "compiler_abstraction.h" #include "nordic_common.h" #ifdef DEBUG #include "bsp.h" /* global error variables - in order to prevent removal by optimizers */ uint32_t m_error_code; uint32_t m_line_num; const uint8_t * m_p_file_name; #endif /**@brief Function for error handling, which is called when an error has occurred. * * @warning This handler is an example only and does not fit a final product. You need to analyze * how your product is supposed to react in case of error. * * @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. * * Function is implemented as weak so that it can be overwritten by custom application error handler * when needed. */ /*lint -save -e14 */ __WEAK void app_error_handler(uint32_t error_code, uint32_t line_num, const uint8_t * p_file_name) { // On assert, the system can only recover with a reset. #ifndef DEBUG NVIC_SystemReset(); #else #ifdef BSP_DEFINES_ONLY LEDS_ON(LEDS_MASK); #else UNUSED_VARIABLE(bsp_indication_set(BSP_INDICATE_FATAL_ERROR)); // This call can be used for debug purposes during application development. // @note CAUTION: Activating this code will write the stack to flash on an error. // This function should NOT be used in a final product. // It is intended STRICTLY for development/debugging purposes. // The flash write will happen EVEN if the radio is active, thus interrupting // any communication. // Use with care. Uncomment the line below to use. //ble_debug_assert_handler(error_code, line_num, p_file_name); #endif // BSP_DEFINES_ONLY // The following variable helps Keil keep the call stack visible, in addition, it can be set to // 0 in the debugger to continue executing code after the error check. volatile bool loop = true; UNUSED_VARIABLE(loop); m_error_code = error_code; m_line_num = line_num; m_p_file_name = p_file_name; UNUSED_VARIABLE(m_error_code); UNUSED_VARIABLE(m_line_num); UNUSED_VARIABLE(m_p_file_name); __disable_irq(); while(loop); #endif // DEBUG } /*lint -restore */