LCOV - code coverage report
Current view: top level - home/jason/ncs-2.0.0/modules/hal/nordic/nrfx/drivers/include - nrfx_power_clock.h (source / functions) Hit Total Coverage
Test: coverage.info Lines: 5 5 100.0 %
Date: 2022-08-18 11:36:24 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1 2 50.0 %

           Branch data     Line data    Source code
       1                 :            : /*
       2                 :            :  * Copyright (c) 2015 - 2022, Nordic Semiconductor ASA
       3                 :            :  * All rights reserved.
       4                 :            :  *
       5                 :            :  * SPDX-License-Identifier: BSD-3-Clause
       6                 :            :  *
       7                 :            :  * Redistribution and use in source and binary forms, with or without
       8                 :            :  * modification, are permitted provided that the following conditions are met:
       9                 :            :  *
      10                 :            :  * 1. Redistributions of source code must retain the above copyright notice, this
      11                 :            :  *    list of conditions and the following disclaimer.
      12                 :            :  *
      13                 :            :  * 2. Redistributions in binary form must reproduce the above copyright
      14                 :            :  *    notice, this list of conditions and the following disclaimer in the
      15                 :            :  *    documentation and/or other materials provided with the distribution.
      16                 :            :  *
      17                 :            :  * 3. Neither the name of the copyright holder nor the names of its
      18                 :            :  *    contributors may be used to endorse or promote products derived from this
      19                 :            :  *    software without specific prior written permission.
      20                 :            :  *
      21                 :            :  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
      22                 :            :  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      23                 :            :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      24                 :            :  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
      25                 :            :  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      26                 :            :  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      27                 :            :  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
      28                 :            :  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
      29                 :            :  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      30                 :            :  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      31                 :            :  * POSSIBILITY OF SUCH DAMAGE.
      32                 :            :  */
      33                 :            : 
      34                 :            : #ifndef NRFX_POWER_CLOCK_H__
      35                 :            : #define NRFX_POWER_CLOCK_H__
      36                 :            : 
      37                 :            : #include <nrfx.h>
      38                 :            : 
      39                 :            : #ifdef __cplusplus
      40                 :            : extern "C" {
      41                 :            : #endif
      42                 :            : 
      43                 :            : 
      44                 :          1 : __STATIC_INLINE void nrfx_power_clock_irq_init(void)
      45                 :            : {
      46                 :            :     uint8_t priority;
      47                 :            : #if NRFX_CHECK(NRFX_POWER_ENABLED) && NRFX_CHECK(NRFX_CLOCK_ENABLED)
      48                 :            :     #if NRFX_POWER_DEFAULT_CONFIG_IRQ_PRIORITY != NRFX_CLOCK_DEFAULT_CONFIG_IRQ_PRIORITY
      49                 :            :     #error "IRQ priorities for POWER and CLOCK must be the same. Check <nrfx_config.h>."
      50                 :            :     #endif
      51                 :            :     priority = NRFX_POWER_DEFAULT_CONFIG_IRQ_PRIORITY;
      52                 :            : #elif NRFX_CHECK(NRFX_POWER_ENABLED)
      53                 :            :     priority = NRFX_POWER_DEFAULT_CONFIG_IRQ_PRIORITY;
      54                 :            : #elif NRFX_CHECK(NRFX_CLOCK_ENABLED)
      55                 :          1 :     priority = NRFX_CLOCK_DEFAULT_CONFIG_IRQ_PRIORITY;
      56                 :            : #else
      57                 :            :     #error "This code is not supposed to be compiled when neither POWER nor CLOCK is enabled."
      58                 :            : #endif
      59                 :            : 
      60         [ +  - ]:          1 :     if (!NRFX_IRQ_IS_ENABLED(nrfx_get_irq_number(NRF_CLOCK)))
      61                 :            :     {
      62                 :            :         NRFX_IRQ_PRIORITY_SET(nrfx_get_irq_number(NRF_CLOCK), priority);
      63                 :          1 :         NRFX_IRQ_ENABLE(nrfx_get_irq_number(NRF_CLOCK));
      64                 :            :     }
      65                 :          1 : }
      66                 :            : 
      67                 :            : #if NRFX_CHECK(NRFX_POWER_ENABLED) && NRFX_CHECK(NRFX_CLOCK_ENABLED)
      68                 :            : void nrfx_power_clock_irq_handler(void);
      69                 :            : #elif NRFX_CHECK(NRFX_POWER_ENABLED)
      70                 :            : #define nrfx_power_irq_handler  nrfx_power_clock_irq_handler
      71                 :            : #elif NRFX_CHECK(NRFX_CLOCK_ENABLED)
      72                 :            : #define nrfx_clock_irq_handler  nrfx_power_clock_irq_handler
      73                 :            : #endif
      74                 :            : 
      75                 :            : 
      76                 :            : #ifdef __cplusplus
      77                 :            : }
      78                 :            : #endif
      79                 :            : 
      80                 :            : #endif // NRFX_POWER_CLOCK_H__

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