Derek Cheung / Mbed 2 deprecated NTP_LED_CLOCK

Read NTP time from Ethernet and drive six 7-segment LEDs using a MAX7221 to show time, date, month, week, year etc....

Dependencies:   NTPClient_NetServices mbed

LPC1768/services/http/util/base64.h@0:e083abcfe7a8, 2011-06-22 (annotated)

Committer:
cheungderek
Date:
Wed Jun 22 01:31:47 2011 +0000
Revision:
0:e083abcfe7a8
First release.

Just some testing but working code to read NTP time and drive 6 LEDs to display time, date, month, year etc...

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cheungderek 0:e083abcfe7a8 1
cheungderek 0:e083abcfe7a8 2 /*
cheungderek 0:e083abcfe7a8 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
cheungderek 0:e083abcfe7a8 4
cheungderek 0:e083abcfe7a8 5 Permission is hereby granted, free of charge, to any person obtaining a copy
cheungderek 0:e083abcfe7a8 6 of this software and associated documentation files (the "Software"), to deal
cheungderek 0:e083abcfe7a8 7 in the Software without restriction, including without limitation the rights
cheungderek 0:e083abcfe7a8 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
cheungderek 0:e083abcfe7a8 9 copies of the Software, and to permit persons to whom the Software is
cheungderek 0:e083abcfe7a8 10 furnished to do so, subject to the following conditions:
cheungderek 0:e083abcfe7a8 11
cheungderek 0:e083abcfe7a8 12 The above copyright notice and this permission notice shall be included in
cheungderek 0:e083abcfe7a8 13 all copies or substantial portions of the Software.
cheungderek 0:e083abcfe7a8 14
cheungderek 0:e083abcfe7a8 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
cheungderek 0:e083abcfe7a8 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
cheungderek 0:e083abcfe7a8 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
cheungderek 0:e083abcfe7a8 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
cheungderek 0:e083abcfe7a8 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
cheungderek 0:e083abcfe7a8 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
cheungderek 0:e083abcfe7a8 21 THE SOFTWARE.
cheungderek 0:e083abcfe7a8 22 */
cheungderek 0:e083abcfe7a8 23
cheungderek 0:e083abcfe7a8 24 #ifndef BASE64_H
cheungderek 0:e083abcfe7a8 25 #define BASE64_H
cheungderek 0:e083abcfe7a8 26
cheungderek 0:e083abcfe7a8 27 #include <string>
cheungderek 0:e083abcfe7a8 28 using std::string;
cheungderek 0:e083abcfe7a8 29
cheungderek 0:e083abcfe7a8 30 #ifdef __cplusplus
cheungderek 0:e083abcfe7a8 31 extern "C" {
cheungderek 0:e083abcfe7a8 32 #endif
cheungderek 0:e083abcfe7a8 33
cheungderek 0:e083abcfe7a8 34 //Originaly from Rolf's iputil.h
cheungderek 0:e083abcfe7a8 35
cheungderek 0:e083abcfe7a8 36 unsigned int base64enc_len(const char *str);
cheungderek 0:e083abcfe7a8 37
cheungderek 0:e083abcfe7a8 38 void base64enc(const char *input, unsigned int length, char *output);
cheungderek 0:e083abcfe7a8 39
cheungderek 0:e083abcfe7a8 40 #ifdef __cplusplus
cheungderek 0:e083abcfe7a8 41 }
cheungderek 0:e083abcfe7a8 42 #endif
cheungderek 0:e083abcfe7a8 43
cheungderek 0:e083abcfe7a8 44 class Base64
cheungderek 0:e083abcfe7a8 45 {
cheungderek 0:e083abcfe7a8 46 public:
cheungderek 0:e083abcfe7a8 47 static string encode(const string& str)
cheungderek 0:e083abcfe7a8 48 {
cheungderek 0:e083abcfe7a8 49 char* out = new char[ base64enc_len(str.c_str()) ];
cheungderek 0:e083abcfe7a8 50 base64enc(str.c_str(), str.length(), out);
cheungderek 0:e083abcfe7a8 51 string res(out);
cheungderek 0:e083abcfe7a8 52 delete[] out;
cheungderek 0:e083abcfe7a8 53 return res;
cheungderek 0:e083abcfe7a8 54 }
cheungderek 0:e083abcfe7a8 55 };
cheungderek 0:e083abcfe7a8 56
cheungderek 0:e083abcfe7a8 57 #endif /* LWIP_UTILS_H */