51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*
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* Copyright (c) 2018 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 <zephyr/sys/util.h>
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/* default system clock */
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/* On the EM Starter Kit board, the peripheral bus clock frequency is 50Mhz */
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#define SYSCLK_DEFAULT_IOSC_HZ MHZ(50)
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/* ARC EM Core IRQs */
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#define IRQ_TIMER0 16
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#define IRQ_TIMER1 17
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#if defined(CONFIG_BOARD_EM_STARTERKIT_R23) && defined(CONFIG_SOC_EMSK_EM7D)
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#define IRQ_SEC_TIMER0 20
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#endif /* CONFIG_BOARD_EM_STARTERKIT_R23 && CONFIG_SOC_EMSK_EM7D */
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#if defined(CONFIG_BOARD_EM_STARTERKIT_R23) && defined(CONFIG_SOC_EMSK_EM7D)
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#define IRQ_CORE_DMA_COMPLETE 22
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#define IRQ_CORE_DMA_ERROR 23
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#else /* CONFIG_BOARD_EM_STARTERKIT_R23 && CONFIG_SOC_EMSK_EM7D */
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#define IRQ_CORE_DMA_COMPLETE 20
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#define IRQ_CORE_DMA_ERROR 21
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#endif /* !(CONFIG_BOARD_EM_STARTERKIT_R23 && CONFIG_SOC_EMSK_EM7D) */
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#ifndef _ASMLANGUAGE
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#include <zephyr/sys/util.h>
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#include <zephyr/random/rand32.h>
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#define INT_ENABLE_ARC ~(0x00000001 << 8)
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#define INT_ENABLE_ARC_BIT_POS (8)
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#endif /* !_ASMLANGUAGE */
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#endif /* _SOC__H_ */
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