/* * Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved. * * Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in * the the People's Republic of China and other countries. * All Allwinner Technology Co.,Ltd. trademarks are used with permission. * * DISCLAIMER * THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT. * IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.) * IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN * ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES. * ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS * COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE. * YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY. * * * THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT * PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND, * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING * THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE * OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * IN NO EVENT SHALL ALLWINNER 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. */ #include #include #include #include #if defined(CONFIG_KERNEL_FREERTOS) #include #endif extern const void *free_irq(uint32_t); extern void disable_irq(uint32_t irq); extern void enable_irq(uint32_t irq); int32_t hal_request_irq(int32_t irq, hal_irq_handler_t handler, const char *name, void *data) { return request_irq(irq, handler, 0, name, data); } void hal_free_irq(int32_t irq) { free_irq(irq); } int hal_enable_irq(int32_t irq) { enable_irq(irq); return 0; } void hal_disable_irq(int32_t irq) { disable_irq(irq); } uint32_t hal_interrupt_get_nest(void) { uint32_t nest = rt_interrupt_get_nest(); return nest; } void hal_interrupt_enable(void) { void local_irq_enable(void); local_irq_enable(); } void hal_interrupt_disable(void) { void local_irq_disable(void); local_irq_disable(); } unsigned long hal_interrupt_save(void) { return rt_hw_interrupt_disable(); } void hal_interrupt_restore(unsigned long flag) { return rt_hw_interrupt_enable(flag); } void hal_interrupt_enter(void) { rt_interrupt_enter(); } void hal_interrupt_leave(void) { rt_interrupt_leave(); }