diff options
Diffstat (limited to 'peripheral/libmraa/examples/c++/Isr-pin6.cpp')
-rw-r--r-- | peripheral/libmraa/examples/c++/Isr-pin6.cpp | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/peripheral/libmraa/examples/c++/Isr-pin6.cpp b/peripheral/libmraa/examples/c++/Isr-pin6.cpp deleted file mode 100644 index 19c37fa..0000000 --- a/peripheral/libmraa/examples/c++/Isr-pin6.cpp +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Author: Brendan Le Foll - * 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 <unistd.h> - -#include "mraa.hpp" - -static volatile int counter = 0; -static volatile int oldcounter = 0; - -void -interrupt(void* args) -{ - ++counter; -} - -int -main() -{ - mraa::Gpio* x = new mraa::Gpio(6); - - x->dir(mraa::DIR_IN); - - x->isr(mraa::EDGE_BOTH, &interrupt, NULL); - - for (;;) { - if (counter != oldcounter) { - fprintf(stdout, "timeout counter == %d\n", counter); - oldcounter = counter; - } - // got to relieve our poor CPU! - sleep(1); - } - - return EXIT_SUCCESS; -} |