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- /*!
- \file gd32vf103_eclic.h
- \brief definitions for the ECLIC(Enhancement Core-Local Interrupt Controller)
- \version 2019-06-05, V1.0.0, firmware for GD32VF103
- \version 2020-08-04, V1.1.0, firmware for GD32VF103
- */
- /*
- Copyright (c) 2020, GigaDevice Semiconductor Inc.
- Redistribution and use in source and binary forms, with or without modification,
- are permitted provided that the following conditions are met:
- 1. Redistributions of source code must retain the above copyright notice, this
- list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- 3. Neither the name of the copyright holder nor the names of its contributors
- may be used to endorse or promote products derived from this software without
- specific prior written permission.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
- */
- #ifndef GD32VF103_ECLIC_H
- #define GD32VF103_ECLIC_H
- #include "gd32vf103.h"
- /* constants definitions */
- #define ECLIC_PRIGROUP_LEVEL0_PRIO4 0 /*!< 0 bits for level 4 bits for priority */
- #define ECLIC_PRIGROUP_LEVEL1_PRIO3 1 /*!< 1 bits for level 3 bits for priority */
- #define ECLIC_PRIGROUP_LEVEL2_PRIO2 2 /*!< 2 bits for level 2 bits for priority */
- #define ECLIC_PRIGROUP_LEVEL3_PRIO1 3 /*!< 3 bits for level 1 bits for priority */
- #define ECLIC_PRIGROUP_LEVEL4_PRIO0 4 /*!< 4 bits for level 0 bits for priority */
- #define __SEV eclic_send_event
- /* function declarations */
- /* enable the global interrupt */
- void eclic_global_interrupt_enable(void);
- /* disable the global interrupt */
- void eclic_global_interrupt_disable(void);
- /* set the priority group */
- void eclic_priority_group_set(uint8_t prigroup);
- /* enable the interrupt request */
- void eclic_irq_enable(uint32_t source, uint8_t level, uint8_t priority);
- /* disable the interrupt request */
- void eclic_irq_disable(uint32_t source);
- /* reset system */
- void eclic_system_reset(void);
- /* send event(SEV) */
- void eclic_send_event(void);
- #endif /* GD32VF103_ECLIC_H */
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