sys.h

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/*
 * Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
/*
 * @file        generic/zynqmp_r5/sys.h
 * @brief       generic zynqmp_r5 system primitives for libmetal.
 */
 
#ifndef __METAL_GENERIC_SYS__H__
#error "Include metal/sys.h instead of metal/generic/@PROJECT_MACHINE@/sys.h"
#endif
 
#include "xscugic.h"
 
#ifndef __METAL_GENERIC_ZYNQMP_R5_SYS__H__
#define __METAL_GENERIC_ZYNQMP_R5_SYS__H__
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifdef METAL_INTERNAL
 
static inline void sys_irq_enable(unsigned int vector)
{
        XScuGic_EnableIntr(XPAR_SCUGIC_0_DIST_BASEADDR, vector);
}
 
static inline void sys_irq_disable(unsigned int vector)
{
        XScuGic_DisableIntr(XPAR_SCUGIC_0_DIST_BASEADDR, vector);
}
 
#endif /* METAL_INTERNAL */
 
#ifdef __cplusplus
}
#endif
 
#endif /* __METAL_GENERIC_ZYNQMP_R5_SYS__H__ */