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author | Trygve Laugstøl <trygvis@inamo.no> | 2018-08-23 17:08:59 +0200 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2018-08-23 17:12:21 +0200 |
commit | 3061ecca3d0fdfb87dabbf5f63c9e06c2a30f53a (patch) | |
tree | ab49cc16ed0b853452c5c2ed2d3042416d628986 /thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/delay | |
download | iot-sensors-master.tar.gz iot-sensors-master.tar.bz2 iot-sensors-master.tar.xz iot-sensors-master.zip |
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/delay')
-rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/delay/nrf_delay.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/delay/nrf_delay.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/delay/nrf_delay.h new file mode 100644 index 0000000..2a6faf2 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/delay/nrf_delay.h @@ -0,0 +1,80 @@ +/** + * Copyright (c) 2011 - 2018, Nordic Semiconductor ASA + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form, except as embedded into a Nordic + * Semiconductor ASA integrated circuit in a product or a software update for + * such product, must reproduce the above copyright notice, this list of + * conditions and the following disclaimer in the documentation and/or other + * materials provided with the distribution. + * + * 3. Neither the name of Nordic Semiconductor ASA nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * 4. This software, with or without modification, must only be used with a + * Nordic Semiconductor ASA integrated circuit. + * + * 5. Any software provided in binary form under this license must not be reverse + * engineered, decompiled, modified and/or disassembled. + * + * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef _NRF_DELAY_H +#define _NRF_DELAY_H + +#include <nrfx.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief Function for delaying execution for a number of microseconds. + * + * @param us_time Number of microseconds to wait. + */ +#define nrf_delay_us(us_time) NRFX_DELAY_US(us_time) + + +/** + * @brief Function for delaying execution for a number of milliseconds. + * + * @param ms_time Number of milliseconds to wait. + */ + +__STATIC_INLINE void nrf_delay_ms(uint32_t ms_time) +{ + if (ms_time == 0) + { + return; + } + + do { + nrf_delay_us(1000); + } while (--ms_time); +} + +#ifdef __cplusplus +} +#endif + +#endif |