Rohan Gurav
/
Sean_AdiSense1000_V21
ADISense1000 Version 2.1 code base
Fork of AdiSense1000_V21 by
Diff: src/mbed/adi_sense_log.cpp
- Revision:
- 7:4dbae381f693
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/mbed/adi_sense_log.cpp Fri Oct 20 15:58:01 2017 +0000 @@ -0,0 +1,116 @@ +/*! + ****************************************************************************** + * @file: adi_sense_log.c + * @brief: ADI Sense OS-dependent wrapper layer for log functions + *----------------------------------------------------------------------------- + */ + +/****************************************************************************** +Copyright (c) 2017 Emutex Ltd. / Analog Devices, Inc. + +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + - Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + - 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. + - Modified versions of the software must be conspicuously marked as such. + - This software is licensed solely and exclusively for use with processors + manufactured by or for Analog Devices, Inc. + - This software may not be combined or merged with other code in any manner + that would cause the software to become subject to terms and conditions + which differ from those listed here. + - Neither the name of Analog Devices, Inc. nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + - The use of this software may or may not infringe the patent rights of one + or more patent holders. This license does not release you from the + requirement that you obtain separate licenses from these patent holders + to use this software. + +THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. AND CONTRIBUTORS "AS IS" AND ANY +EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, +TITLE, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN +NO EVENT SHALL ANALOG DEVICES, INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, +INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, DAMAGES ARISING OUT OF CLAIMS OF INTELLECTUAL +PROPERTY RIGHTS INFRINGEMENT; 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. + * + *****************************************************************************/ + +#include <mbed.h> +#include "inc/adi_sense_log.h" + +#define ADI_SENSE_LOG_UART_BAUDRATE (115200) + +#ifdef TARGET_STM32F411xE +#define ADI_SENSE_LOG_UART_TX_PIN (PA_11) +#define ADI_SENSE_LOG_UART_RX_PIN (PA_12) +#else +#error "unsupported target platform" +#endif + +static Serial *gpUartDevice; + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Open the Log interface and allocate resources + */ +ADI_SENSE_RESULT adi_sense_LogOpen(void) +{ + gpUartDevice = new Serial(ADI_SENSE_LOG_UART_TX_PIN, + ADI_SENSE_LOG_UART_RX_PIN, + ADI_SENSE_LOG_UART_BAUDRATE); + if (!gpUartDevice) + { + ADI_SENSE_LOG_ERROR("Failed to allocate memory for Log UART context"); + return ADI_SENSE_NO_MEM; + } + + return ADI_SENSE_SUCCESS; +} + +/* + * Close the Log interface and free resources + */ +void adi_sense_LogClose(void) +{ + if (gpUartDevice) + { + delete gpUartDevice; + gpUartDevice = 0; + } +} + +/* + * Print a log message to the platform log interface + */ +void adi_sense_Log(ADI_SENSE_LOG_LEVEL level, const char* format, ...) +{ + char buffer[256]; + va_list va_args; + + if (!gpUartDevice) + return; + + va_start(va_args, format); + vsnprintf(buffer, sizeof(buffer), format, va_args); + va_end(va_args); + + gpUartDevice->printf("%s\r\n", buffer); +} + +#ifdef __cplusplus +} +#endif +