ac74d8b652
Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
37 lines
693 B
C
37 lines
693 B
C
/*
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* Copyright (c) 2016 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr.h>
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#include <board.h>
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#include <device.h>
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#include <gpio.h>
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/* Change this if you have an LED connected to a custom port */
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#define PORT LED0_GPIO_PORT
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/* Change this if you have an LED connected to a custom pin */
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#define LED LED0_GPIO_PIN
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/* 1000 msec = 1 sec */
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#define SLEEP_TIME 1000
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void main(void)
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{
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int cnt = 0;
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struct device *dev;
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dev = device_get_binding(PORT);
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/* Set LED pin as output */
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gpio_pin_configure(dev, LED, GPIO_DIR_OUT);
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while (1) {
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/* Set pin to HIGH/LOW every 1 second */
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gpio_pin_write(dev, LED, cnt % 2);
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cnt++;
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k_sleep(SLEEP_TIME);
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}
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}
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