48 lines
805 B
C
48 lines
805 B
C
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/*
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* Copyright (c) 2019 Synopsys, Inc. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @brief Board configuration macros for EM Starter kit board
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*
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* This header file is used to specify and describe board-level
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* aspects for the target.
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*/
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#ifndef _SOC_H_
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#define _SOC_H_
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#include <misc/util.h>
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/* default system clock */
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#define SYSCLK_DEFAULT_IOSC_HZ MHZ(100)
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/*
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* UART: use lr and sr to access subsystem uart IP
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*/
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// #define UART_NS16550_ACCESS_IOPORT
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// #define UART_REG_ADDR_INTERVAL 4
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/* ARC EM Core IRQs */
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#define IRQ_TIMER0 16
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#ifndef _ASMLANGUAGE
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#include <misc/util.h>
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#include <random/rand32.h>
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/*
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* UARTs: UART0 & UART1 & UART2
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*/
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#define DT_UART_NS16550_PORT_0_IRQ_FLAGS 0 /* Default */
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#endif /* !_ASMLANGUAGE */
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#endif /* _SOC_H_ */
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