78 lines
2.6 KiB
C
78 lines
2.6 KiB
C
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/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2013-07-20 Bernard first version
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* 2014-04-03 Grissiom many enhancements
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* 2018-11-22 Jesven add rt_hw_ipi_send()
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* add rt_hw_ipi_handler_install()
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*/
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#ifndef __GICV3_H__
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#define __GICV3_H__
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#include <rtdef.h>
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#if defined(BSP_USING_GIC) && defined(BSP_USING_GICV3)
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#define GICV3_ROUTED_TO_ALL 1UL
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#define GICV3_ROUTED_TO_SPEC 0UL
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int arm_gic_get_active_irq(rt_uint64_t index);
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void arm_gic_ack(rt_uint64_t index, int irq);
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void arm_gic_mask(rt_uint64_t index, int irq);
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void arm_gic_umask(rt_uint64_t index, int irq);
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rt_uint64_t arm_gic_get_pending_irq(rt_uint64_t index, int irq);
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void arm_gic_set_pending_irq(rt_uint64_t index, int irq);
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void arm_gic_clear_pending_irq(rt_uint64_t index, int irq);
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void arm_gic_set_configuration(rt_uint64_t index, int irq, rt_uint32_t config);
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rt_uint64_t arm_gic_get_configuration(rt_uint64_t index, int irq);
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void arm_gic_clear_active(rt_uint64_t index, int irq);
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void arm_gic_set_cpu(rt_uint64_t index, int irq, unsigned int cpumask);
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rt_uint64_t arm_gic_get_target_cpu(rt_uint64_t index, int irq);
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void arm_gic_set_priority(rt_uint64_t index, int irq, rt_uint64_t priority);
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rt_uint64_t arm_gic_get_priority(rt_uint64_t index, int irq);
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void arm_gic_set_interface_prior_mask(rt_uint64_t index, rt_uint64_t priority);
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rt_uint64_t arm_gic_get_interface_prior_mask(rt_uint64_t index);
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void arm_gic_set_binary_point(rt_uint64_t index, rt_uint64_t binary_point);
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rt_uint64_t arm_gic_get_binary_point(rt_uint64_t index);
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rt_uint64_t arm_gic_get_irq_status(rt_uint64_t index, int irq);
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#ifdef RT_USING_SMP
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void arm_gic_send_affinity_sgi(rt_uint64_t index, int irq, rt_uint64_t cpu_masks[], rt_uint64_t routing_mode);
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#endif
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rt_uint64_t arm_gic_get_high_pending_irq(rt_uint64_t index);
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rt_uint64_t arm_gic_get_interface_id(rt_uint64_t index);
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void arm_gic_set_group(rt_uint64_t index, int irq, rt_uint64_t group);
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rt_uint64_t arm_gic_get_group(rt_uint64_t index, int irq);
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int arm_gic_redist_address_set(rt_uint64_t index, rt_uint64_t redist_addr, int cpu_id);
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int arm_gic_cpu_interface_address_set(rt_uint64_t index, rt_uint64_t interface_addr, int cpu_id);
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int arm_gic_dist_init(rt_uint64_t index, rt_uint64_t dist_base, int irq_start);
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int arm_gic_redist_init(rt_uint64_t index, rt_uint64_t redist_base);
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int arm_gic_cpu_init(rt_uint64_t index, rt_uint64_t cpu_base);
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void arm_gic_dump_type(rt_uint64_t index);
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void arm_gic_dump(rt_uint64_t index);
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#endif /* defined(BSP_USING_GIC) && defined(BSP_USING_GICV3) */
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#endif
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