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Diffstat (limited to 'peripheral/libmraa/examples/cycle-pwm3.c')
-rw-r--r-- | peripheral/libmraa/examples/cycle-pwm3.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/peripheral/libmraa/examples/cycle-pwm3.c b/peripheral/libmraa/examples/cycle-pwm3.c deleted file mode 100644 index d11e066..0000000 --- a/peripheral/libmraa/examples/cycle-pwm3.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Author: Thomas Ingleby <thomas.c.ingleby@intel.com> - * Copyright (c) 2014 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.h" - -int -main() -{ - mraa_init(); - //! [Interesting] - mraa_pwm_context pwm; - pwm = mraa_pwm_init(3); - if (pwm == NULL) { - return 1; - } - mraa_pwm_period_us(pwm, 200); - mraa_pwm_enable(pwm, 1); - - float value = 0.0f; - - while (1) { - value = value + 0.01f; - mraa_pwm_write(pwm, value); - usleep(50000); - if (value >= 1.0f) { - value = 0.0f; - } - float output = mraa_pwm_read(pwm); - } - //! [Interesting] - return 0; -} |