30 lines
808 B
C
30 lines
808 B
C
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/**************************************************************************//**
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*
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* @copyright (C) 2020 Nuvoton Technology Corp. 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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* Change Logs:
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* Date Author Notes
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* 2022-10-20 Wayne First version
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*
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******************************************************************************/
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#include "rtthread.h"
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#if defined(BSP_USING_SSMCC)
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#include "drv_common.h"
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rt_err_t nu_ssmcc_init(void)
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{
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CLK->APBCLK2 |= CLK_APBCLK2_SSMCCEN_Msk;
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/* set region 0 to secure region, non-secure and m4 all can access */
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SSMCC_SetRegion0(SSMCC_SECURE_READ | SSMCC_SECURE_WRITE | SSMCC_NONSECURE_READ | SSMCC_NONSECURE_WRITE | SSMCC_M4NS_READ | SSMCC_M4NS_WRITE);
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return RT_EOK;
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}
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#endif //#if defined(BSP_USING_SSMCC)
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