42 lines
986 B
C
42 lines
986 B
C
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/*
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* Copyright (c) 2023 Antmicro <www.antmicro.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _SOC__H_
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#define _SOC__H_
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/* Do not let CMSIS to handle GIC and Timer */
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#include <stdint.h>
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#define __GIC_PRESENT 0
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#define __TIM_PRESENT 0
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/* Global system counter */
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#define CNTCR_EN BIT(0)
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#define CNTCR_HDBG BIT(1)
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/* Safety area protect register */
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#define PRCRS_CLK BIT(0)
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#define PRCRS_LPC_RESET BIT(1)
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#define PRCRS_GPIO BIT(2)
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#define PRCRS_SYS_CTRL BIT(3)
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/* Non-safety area protect register */
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#define PRCRN_PRC0 BIT(0)
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#define PRCRN_PRC1 BIT(1)
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#define PRCRN_PRC2 BIT(2)
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/* PRC Key Code - this value is required to allow any write operation
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* to the PRCRS / PRCRN registers.
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* See section 10.2 of the RZ/T2M User's Manual: Hardware.
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*/
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#define PRC_KEY_CODE 0xa500
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void rzt2m_unlock_prcrn(uint32_t mask);
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void rzt2m_lock_prcrn(uint32_t mask);
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void rzt2m_unlock_prcrs(uint32_t mask);
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void rzt2m_lock_prcrs(uint32_t mask);
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#endif /* _SOC__H_ */
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