MMEx with SPI Slave to allow legacy devices to communicate with modern media such as USB, SD cards, the internet and all of the mbed\'s other interfaces
Dependencies: NetServices MSCUsbHost mbed TMP102 SDFileSystem
debug.cpp
- Committer:
- DeMein
- Date:
- 2011-02-27
- Revision:
- 0:67a55a82ce06
File content as of revision 0:67a55a82ce06:
/* MMEx for MBED - Debug messages * Copyright (c) 2011 MK * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ /** \file debug.cpp \brief Functions for generating console debug messages */ #include "debug.h" /** DBG_level * * @brief global variable for level of debug messages */ int DBG_level = DBG_ON; /** show a debug message with two strings * * @param src this will typically be the name of the function * @param msg message specific information */ void DBG_msg(char* src, char *msg) { if (DBG_level != DBG_OFF) { printf("%s :: %s\n", src, msg); } } /** show a debug message with a string and an integer * * @param src this will typically be the name of the function * @param i integer passed */ void DBG_int(char* src, int i) { // prints a single integer as debug message if (DBG_level != DBG_OFF) { printf("%s : %d\n", src, i); } } /** show a debug message with a string and a character both a character and hex value * * @param src this will typically be the name of the function * @param c character to be shown */ void DBG_chr(char* src, char c) { if (DBG_level != DBG_OFF) { int cc = c; if (c < 32) c = '.'; printf("%s : %c [%02x]\n", src, c, cc); } } /** show one character in hex, input from SPI to the MBED * * @param c input to be shown */ void DBG_inchar(char C) { // prints only one char in hex, preceded by a + for input followed by a space if (DBG_level == DBG_FULL) { printf("+%02x ", C); } } /** show one character in hex, output from MBED to SPI * * @param c output to be shown */ void DBG_outchar(char C) { if (DBG_level == DBG_FULL) { printf("-%02x ", C); } }