1 /* 2 * Copyright (c) 2015 - 2018, Nordic Semiconductor ASA 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this 9 * list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its 16 * contributors may be used to endorse or promote products derived from this 17 * software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef NRFX_POWER_CLOCK_H__ 33 #define NRFX_POWER_CLOCK_H__ 34 35 #include <nrfx.h> 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 42 __STATIC_INLINE void nrfx_power_clock_irq_init(void); 43 44 #ifndef SUPPRESS_INLINE_IMPLEMENTATION 45 __STATIC_INLINE void nrfx_power_clock_irq_init(void) 46 { 47 uint8_t priority; 48 #if NRFX_CHECK(NRFX_POWER_ENABLED) && NRFX_CHECK(NRFX_CLOCK_ENABLED) 49 #if NRFX_POWER_CONFIG_IRQ_PRIORITY != NRFX_CLOCK_CONFIG_IRQ_PRIORITY 50 #error "IRQ priority for POWER and CLOCK have to be the same. Check <nrfx_config.h>." 51 #endif 52 priority = NRFX_POWER_CONFIG_IRQ_PRIORITY; 53 #elif NRFX_CHECK(NRFX_POWER_ENABLED) 54 priority = NRFX_POWER_CONFIG_IRQ_PRIORITY; 55 #elif NRFX_CHECK(NRFX_CLOCK_ENABLED) 56 priority = NRFX_CLOCK_CONFIG_IRQ_PRIORITY; 57 #endif 58 59 if (!NRFX_IRQ_IS_ENABLED(nrfx_get_irq_number(NRF_CLOCK))) 60 { 61 NRFX_IRQ_PRIORITY_SET(nrfx_get_irq_number(NRF_CLOCK), priority); 62 NRFX_IRQ_ENABLE(nrfx_get_irq_number(NRF_CLOCK)); 63 } 64 } 65 #endif // SUPPRESS_INLINE_IMPLEMENTATION 66 67 68 #if NRFX_CHECK(NRFX_POWER_ENABLED) && NRFX_CHECK(NRFX_CLOCK_ENABLED) 69 void nrfx_power_clock_irq_handler(void); 70 #elif NRFX_CHECK(NRFX_POWER_ENABLED) 71 #define nrfx_power_irq_handler nrfx_power_clock_irq_handler 72 #elif NRFX_CHECK(NRFX_CLOCK_ENABLED) 73 #define nrfx_clock_irq_handler nrfx_power_clock_irq_handler 74 #endif 75 76 77 #ifdef __cplusplus 78 } 79 #endif 80 81 #endif // NRFX_POWER_CLOCK_H__ 82