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Diffstat (limited to 'peripheral/libupm/examples/c++/tm1637.cxx')
-rw-r--r-- | peripheral/libupm/examples/c++/tm1637.cxx | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/peripheral/libupm/examples/c++/tm1637.cxx b/peripheral/libupm/examples/c++/tm1637.cxx deleted file mode 100644 index 235ae50..0000000 --- a/peripheral/libupm/examples/c++/tm1637.cxx +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Author: Mihai Tudor Panu <mihai.tudor.panu@intel.com> - * Copyright (c) 2015 Intel Corporation. - * - * 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. - */ - -#include "tm1637.h" -#include <signal.h> -#include <unistd.h> -#include <sstream> -#include <time.h> - -using namespace std; -using namespace upm; - -bool run = true; - -void sig_handler(int signo) -{ - if (signo == SIGINT) - run = false; -} - -int -main(int argc, char** argv) -{ - //! [Interesting] - bool point = true; - int timezone = -7; // Your UTC offset - time_t rawtime; - struct tm * gmt; - char myTime[5]; - - fprintf(stdout, "TM1637 Display Example\n"); - signal(SIGINT, sig_handler); - - TM1637 myDisplay = TM1637(0, 1); // TM1637 on pins 0 (clk) and 1 (dio) - myDisplay.write(0x39, 0x09, 0x09); // Start a box using 7-segment encoding - myDisplay.writeAt(3, ']'); // Finish box using writeAt function - sleep(3); // Wait 3 seconds - - while(run) - { - time(&rawtime); // Update raw time - gmt = gmtime(&rawtime); // Get current time - - int hour = (gmt) ? gmt->tm_hour : 0; - int min = (gmt) ? gmt->tm_min : 0; - // Format and store the time in 24 hour format - snprintf(myTime, 5, "%2d%02d", (hour + timezone + 24) % 24, min); - - myDisplay.write(myTime); // Write to display as string - myDisplay.setColon(point ^= true); // Toggle the dots on the display - sleep(1); // Only update once every second - } - - //! [Interesting] - return 0; -} - - |