cliff Hong / WizFi250Interface_170921

123

Fork of WizFi250Interface_1 by cliff Hong

WizFi250/WizFi250_util.cpp@3:f78b0e66ed67, 2017-09-21 (annotated)

Committer:
cliff1
Date:
Thu Sep 21 01:01:02 2017 +0000
Revision:
3:f78b0e66ed67
Parent:
0:e3dc9e54a15b 
test20170921

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kaizen 0:e3dc9e54a15b 1 /*
kaizen 0:e3dc9e54a15b 2 * Copyright (C) 2013 gsfan, MIT License
kaizen 0:e3dc9e54a15b 3 *
kaizen 0:e3dc9e54a15b 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
kaizen 0:e3dc9e54a15b 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
kaizen 0:e3dc9e54a15b 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
kaizen 0:e3dc9e54a15b 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
kaizen 0:e3dc9e54a15b 8 * furnished to do so, subject to the following conditions:
kaizen 0:e3dc9e54a15b 9 *
kaizen 0:e3dc9e54a15b 10 * The above copyright notice and this permission notice shall be included in all copies or
kaizen 0:e3dc9e54a15b 11 * substantial portions of the Software.
kaizen 0:e3dc9e54a15b 12 *
kaizen 0:e3dc9e54a15b 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
kaizen 0:e3dc9e54a15b 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
kaizen 0:e3dc9e54a15b 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kaizen 0:e3dc9e54a15b 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kaizen 0:e3dc9e54a15b 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kaizen 0:e3dc9e54a15b 18 */
kaizen 0:e3dc9e54a15b 19 /* Copyright (C) 2014 Wiznet, MIT License
kaizen 0:e3dc9e54a15b 20 * port to the Wiznet Module WizFi250
kaizen 0:e3dc9e54a15b 21 */
kaizen 0:e3dc9e54a15b 22
kaizen 0:e3dc9e54a15b 23 #include "WizFi250.h"
kaizen 0:e3dc9e54a15b 24
kaizen 0:e3dc9e54a15b 25 int WizFi250::x2i(char c)
kaizen 0:e3dc9e54a15b 26 {
kaizen 0:e3dc9e54a15b 27 if ( c >= '0' && c <= '9')
kaizen 0:e3dc9e54a15b 28 {
kaizen 0:e3dc9e54a15b 29 return c - '0';
kaizen 0:e3dc9e54a15b 30 }
kaizen 0:e3dc9e54a15b 31 else if ( c >= 'A' && c <= 'F')
kaizen 0:e3dc9e54a15b 32 {
kaizen 0:e3dc9e54a15b 33 return c - 'A' + 10;
kaizen 0:e3dc9e54a15b 34 }
kaizen 0:e3dc9e54a15b 35 else if ( c >= 'a' && c <= 'f')
kaizen 0:e3dc9e54a15b 36 {
kaizen 0:e3dc9e54a15b 37 return c - 'a' + 10;
kaizen 0:e3dc9e54a15b 38 }
kaizen 0:e3dc9e54a15b 39
kaizen 0:e3dc9e54a15b 40 return 0;
kaizen 0:e3dc9e54a15b 41 }
kaizen 0:e3dc9e54a15b 42
kaizen 0:e3dc9e54a15b 43 int WizFi250::i2x(int i)
kaizen 0:e3dc9e54a15b 44 {
kaizen 0:e3dc9e54a15b 45 if ( i >= 0 && i <= 9 )
kaizen 0:e3dc9e54a15b 46 {
kaizen 0:e3dc9e54a15b 47 return i + '0';
kaizen 0:e3dc9e54a15b 48 }
kaizen 0:e3dc9e54a15b 49 else if ( i >= 10 && i <= 15 )
kaizen 0:e3dc9e54a15b 50 {
kaizen 0:e3dc9e54a15b 51 return i - 10 + 'A';
kaizen 0:e3dc9e54a15b 52 }
kaizen 0:e3dc9e54a15b 53
kaizen 0:e3dc9e54a15b 54 return 0;
kaizen 0:e3dc9e54a15b 55 }