Ricky Kwon / WizFi250Interface

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Fork of WizFi250Interface by DongEun Koak

WizFi250/WizFi250_util.cpp@0:f2039204c8f6, 2014-06-02 (annotated)

Committer:
kaizen
Date:
Mon Jun 02 23:34:10 2014 +0000
Revision:
0:f2039204c8f6
WizFi250 Library First Release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kaizen 0:f2039204c8f6 1 /*
kaizen 0:f2039204c8f6 2 /* Copyright (C) 2013 gsfan, MIT License
kaizen 0:f2039204c8f6 3 *
kaizen 0:f2039204c8f6 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
kaizen 0:f2039204c8f6 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
kaizen 0:f2039204c8f6 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
kaizen 0:f2039204c8f6 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
kaizen 0:f2039204c8f6 8 * furnished to do so, subject to the following conditions:
kaizen 0:f2039204c8f6 9 *
kaizen 0:f2039204c8f6 10 * The above copyright notice and this permission notice shall be included in all copies or
kaizen 0:f2039204c8f6 11 * substantial portions of the Software.
kaizen 0:f2039204c8f6 12 *
kaizen 0:f2039204c8f6 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
kaizen 0:f2039204c8f6 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
kaizen 0:f2039204c8f6 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kaizen 0:f2039204c8f6 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kaizen 0:f2039204c8f6 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kaizen 0:f2039204c8f6 18 */
kaizen 0:f2039204c8f6 19 /* Copyright (C) 2014 Wiznet, MIT License
kaizen 0:f2039204c8f6 20 * port to the Wiznet Module WizFi250
kaizen 0:f2039204c8f6 21 */
kaizen 0:f2039204c8f6 22
kaizen 0:f2039204c8f6 23 #include "WizFi250.h"
kaizen 0:f2039204c8f6 24
kaizen 0:f2039204c8f6 25 int WizFi250::x2i(char c)
kaizen 0:f2039204c8f6 26 {
kaizen 0:f2039204c8f6 27 if ( c >= '0' && c <= '9')
kaizen 0:f2039204c8f6 28 {
kaizen 0:f2039204c8f6 29 return c - '0';
kaizen 0:f2039204c8f6 30 }
kaizen 0:f2039204c8f6 31 else if ( c >= 'A' && c <= 'F')
kaizen 0:f2039204c8f6 32 {
kaizen 0:f2039204c8f6 33 return c - 'A' + 10;
kaizen 0:f2039204c8f6 34 }
kaizen 0:f2039204c8f6 35 else if ( c >= 'a' && c <= 'f')
kaizen 0:f2039204c8f6 36 {
kaizen 0:f2039204c8f6 37 return c - 'a' + 10;
kaizen 0:f2039204c8f6 38 }
kaizen 0:f2039204c8f6 39
kaizen 0:f2039204c8f6 40 return 0;
kaizen 0:f2039204c8f6 41 }
kaizen 0:f2039204c8f6 42
kaizen 0:f2039204c8f6 43 int WizFi250::i2x(int i)
kaizen 0:f2039204c8f6 44 {
kaizen 0:f2039204c8f6 45 if ( i >= 0 && i <= 9 )
kaizen 0:f2039204c8f6 46 {
kaizen 0:f2039204c8f6 47 return i + '0';
kaizen 0:f2039204c8f6 48 }
kaizen 0:f2039204c8f6 49 else if ( i >= 10 && i <= 15 )
kaizen 0:f2039204c8f6 50 {
kaizen 0:f2039204c8f6 51 return i - 10 + 'A';
kaizen 0:f2039204c8f6 52 }
kaizen 0:f2039204c8f6 53
kaizen 0:f2039204c8f6 54 return 0;
kaizen 0:f2039204c8f6 55 }