44 lines
863 B
C
44 lines
863 B
C
/*
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* Copyright (c) 2016, Xilinx Inc. and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/*
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* @file freertos/zynq7/sys.h
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* @brief freertos zynq7 system primitives for libmetal.
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*/
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#ifndef __METAL_FREERTOS_SYS__H__
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#error "Include metal/sys.h instead of metal/freertos/@PROJECT_MACHINE@/sys.h"
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#endif
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#include "xscugic.h"
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#ifndef __METAL_FREERTOS_ZYNQ7_SYS__H__
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#define __METAL_FREERTOS_ZYNQ7_SYS__H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef METAL_INTERNAL
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static inline void sys_irq_enable(unsigned int vector)
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{
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XScuGic_EnableIntr(XPAR_SCUGIC_0_DIST_BASEADDR, vector);
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}
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static inline void sys_irq_disable(unsigned int vector)
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{
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XScuGic_DisableIntr(XPAR_SCUGIC_0_DIST_BASEADDR, vector);
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}
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#endif /* METAL_INTERNAL */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __METAL_FREERTOS_ZYNQ7_SYS__H__ */
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