Sam Grove / LogUtil

Helpful logging and error format

Dependents:   Waldo_Embed_V2

Inspired by this blog post.

Work in Progress

LogUtil.cpp@7:ef45bd2cd9bb, 2013-05-10 (annotated)

Committer:
sam_grove
Date:
Fri May 10 18:36:27 2013 +0000
Revision:
7:ef45bd2cd9bb
Parent:
4:cf2ada8ed11b
Child:
8:509ffcfb849f
Changed Serial member to be a pointer rather than a object. Caused contention when using .attach for interrupt handling

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 0:3054bbdace4c 1 /**
sam_grove 0:3054bbdace4c 2 * @file LogUtil.cpp
sam_grove 0:3054bbdace4c 3 * @brief Utility to log messages during runtime
sam_grove 0:3054bbdace4c 4 * @author sam grove
sam_grove 0:3054bbdace4c 5 * @version 1.0
sam_grove 1:491d2a7f4207 6 * @see http://www.drdobbs.com/cpp/a-lightweight-logger-for-c/240147505
sam_grove 0:3054bbdace4c 7 *
sam_grove 0:3054bbdace4c 8 * Copyright (c) 2013
sam_grove 0:3054bbdace4c 9 *
sam_grove 0:3054bbdace4c 10 * Licensed under the Apache License, Version 2.0 (the "License");
sam_grove 0:3054bbdace4c 11 * you may not use this file except in compliance with the License.
sam_grove 0:3054bbdace4c 12 * You may obtain a copy of the License at
sam_grove 0:3054bbdace4c 13 *
sam_grove 0:3054bbdace4c 14 * http://www.apache.org/licenses/LICENSE-2.0
sam_grove 0:3054bbdace4c 15 *
sam_grove 0:3054bbdace4c 16 * Unless required by applicable law or agreed to in writing, software
sam_grove 0:3054bbdace4c 17 * distributed under the License is distributed on an "AS IS" BASIS,
sam_grove 0:3054bbdace4c 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sam_grove 0:3054bbdace4c 19 * See the License for the specific language governing permissions and
sam_grove 0:3054bbdace4c 20 * limitations under the License.
sam_grove 0:3054bbdace4c 21 */
sam_grove 0:3054bbdace4c 22
sam_grove 0:3054bbdace4c 23 #include "LogUtil.h"
sam_grove 0:3054bbdace4c 24 #include "mbed.h"
sam_grove 0:3054bbdace4c 25
sam_grove 7:ef45bd2cd9bb 26 LogUtil::LogUtil(Serial &serial, uint32_t baudrate)
sam_grove 7:ef45bd2cd9bb 27 {
sam_grove 7:ef45bd2cd9bb 28 _serial = &serial;
sam_grove 7:ef45bd2cd9bb 29 (baudrate > 0) ? _serial->baud(baudrate) : __nop();
sam_grove 7:ef45bd2cd9bb 30 _serial->printf("\033[2J"); // clear the terminal
sam_grove 7:ef45bd2cd9bb 31 _serial->printf("\033[1;1H");// and set the cursor to home
sam_grove 1:491d2a7f4207 32 wait(0.5f);
sam_grove 0:3054bbdace4c 33 return;
sam_grove 7:ef45bd2cd9bb 34 }
sam_grove 7:ef45bd2cd9bb 35
sam_grove 4:cf2ada8ed11b 36
sam_grove 0:3054bbdace4c 37