LCOV - code coverage report
Current view: top level - zephyr/arch/posix - arch.h Hit Total Coverage
Test: new.info Lines: 1 10 10.0 %
Date: 2024-12-22 00:14:23

          Line data    Source code
       1           1 : /*
       2             :  * Copyright (c) 2010-2014 Wind River Systems, Inc.
       3             :  * Copyright (c) 2017 Oticon A/S
       4             :  *
       5             :  * SPDX-License-Identifier: Apache-2.0
       6             :  */
       7             : 
       8             : /**
       9             :  * @file
      10             :  * @brief POSIX arch specific kernel interface header
      11             :  * This header contains the POSIX arch specific kernel interface.
      12             :  * It is included by the generic kernel interface header (include/arch/cpu.h)
      13             :  *
      14             :  */
      15             : 
      16             : 
      17             : #ifndef ZEPHYR_INCLUDE_ARCH_POSIX_ARCH_H_
      18             : #define ZEPHYR_INCLUDE_ARCH_POSIX_ARCH_H_
      19             : 
      20             : /* Add include for DTS generated information */
      21             : #include <zephyr/devicetree.h>
      22             : 
      23             : #include <zephyr/toolchain.h>
      24             : #include <zephyr/irq.h>
      25             : #include <zephyr/arch/posix/exception.h>
      26             : #include <zephyr/arch/posix/asm_inline.h>
      27             : #include <zephyr/arch/posix/thread.h>
      28             : #include <board_irq.h> /* Each board must define this */
      29             : #include <zephyr/sw_isr_table.h>
      30             : #include <zephyr/arch/posix/posix_soc_if.h>
      31             : 
      32             : #ifdef __cplusplus
      33             : extern "C" {
      34             : #endif
      35             : 
      36             : #ifdef CONFIG_64BIT
      37             : #define ARCH_STACK_PTR_ALIGN 8
      38             : #else
      39           0 : #define ARCH_STACK_PTR_ALIGN 4
      40             : #endif
      41             : 
      42           0 : extern uint32_t sys_clock_cycle_get_32(void);
      43             : 
      44           0 : static inline uint32_t arch_k_cycle_get_32(void)
      45             : {
      46             :         return sys_clock_cycle_get_32();
      47             : }
      48             : 
      49           0 : extern uint64_t sys_clock_cycle_get_64(void);
      50             : 
      51           0 : static inline uint64_t arch_k_cycle_get_64(void)
      52             : {
      53             :         return sys_clock_cycle_get_64();
      54             : }
      55             : 
      56           0 : static ALWAYS_INLINE void arch_nop(void)
      57             : {
      58             :         __asm__ volatile("nop");
      59             : }
      60             : 
      61           0 : static ALWAYS_INLINE bool arch_irq_unlocked(unsigned int key)
      62             : {
      63             :         return key == false;
      64             : }
      65             : 
      66           0 : static ALWAYS_INLINE unsigned int arch_irq_lock(void)
      67             : {
      68             :         return posix_irq_lock();
      69             : }
      70             : 
      71             : 
      72           0 : static ALWAYS_INLINE void arch_irq_unlock(unsigned int key)
      73             : {
      74             :         posix_irq_unlock(key);
      75             : }
      76             : 
      77             : #ifdef __cplusplus
      78             : }
      79             : #endif
      80             : 
      81             : #endif /* ZEPHYR_INCLUDE_ARCH_POSIX_ARCH_H_ */

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