//*------------------------------------------------------------------------------------------
//  MIT License
//  
//  Copyright (c) 2025 SaxonSoc contributors
//  
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//  
//  The above copyright notice and this permission notice shall be included in all
//  copies or substantial portions of the Software.
//  
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//  SOFTWARE.
//*-----------------------------------------------------------------------------------------
#ifndef HAL_H_
#define HAL_H_

#include "FreeRTOS.h"
#include "task.h"
#include "portmacro.h"
#include "bsp.h"
#include "plic.h"


    void external_interrupt_handler(void){
        uint32_t claim;
        while(claim = plic_claim(BSP_PLIC, BSP_PLIC_CPU_0)){
            switch(claim){
    	    //	case YOUR_INTERRUPT_ID:
    	    //  ...
    	    //  break;
            }
            plic_release(BSP_PLIC, BSP_PLIC_CPU_0, claim); //unmask the claimed interrupt
        }
    }

#endif
