From 0c29bed30f81f79f3265813b186d1091e4411dc4 Mon Sep 17 00:00:00 2001 From: wangqinglin <53550140+HelloByeAll@users.noreply.github.com> Date: Mon, 5 Jun 2023 16:43:31 +0800 Subject: 内核Kconfig增加AMP选项, api:rt_hw_cpu_id和 RT_USING_SMP宏解耦，增加rt_hw_ipi_send对RT_USING_AMP的依赖 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rthw.h | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/rthw.h b/include/rthw.h index 0fe01f3073..21b28072ce 100644 --- a/include/rthw.h +++ b/include/rthw.h @@ -160,6 +160,15 @@ void rt_hw_exception_install(rt_err_t (*exception_handle)(void *context)); */ void rt_hw_us_delay(rt_uint32_t us); +int rt_hw_cpu_id(void); + +#if defined(RT_USING_SMP) || defined(RT_USING_AMP) +/** + * ipi function + */ +void rt_hw_ipi_send(int ipi_vector, unsigned int cpu_mask); +#endif + #ifdef RT_USING_SMP #include /* for spinlock from arch */ @@ -172,8 +181,6 @@ void rt_hw_spin_lock_init(rt_hw_spinlock_t *lock); void rt_hw_spin_lock(rt_hw_spinlock_t *lock); void rt_hw_spin_unlock(rt_hw_spinlock_t *lock); -int rt_hw_cpu_id(void); - extern rt_hw_spinlock_t _cpus_lock; extern rt_hw_spinlock_t _rt_critical_lock; @@ -185,11 +192,6 @@ extern rt_hw_spinlock_t _rt_critical_lock; #define RT_DEFINE_SPINLOCK(x) rt_hw_spinlock_t x = __RT_HW_SPIN_LOCK_UNLOCKED(x) #define RT_DECLARE_SPINLOCK(x) -/** - * ipi function - */ -void rt_hw_ipi_send(int ipi_vector, unsigned int cpu_mask); - /** * boot secondary cpu */ -- cgit v1.3.1