49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
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/***************************************************************************
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*
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* Copyright 2015-2020 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef __REG_SLAVE_I2C_H__
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#define __REG_SLAVE_I2C_H__
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#include "plat_types.h"
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struct SLAVE_I2C_T {
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__IO uint32_t EN; // 0x000
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__IO uint32_t ID; // 0x004
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__IO uint32_t SMP; // 0x008
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__IO uint32_t RESERVED_00C[5]; // 0x00C
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__IO uint32_t TBP; // 0x020
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};
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#define I2C_EN (1 << 0)
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#define W_FILTERLEN_SHIFT 7
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#define W_FILTERLEN_MASK (0xFF << W_FILTERLEN_SHIFT)
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#define W_FILTERLEN(n) BITFIELD_VAL(W_FILTERLEN, n)
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#define R_FILTERLEN_SHIFT 8
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#define R_FILTERLEN_MASK (0xFF << R_FILTERLEN_SHIFT)
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#define R_FILTERLEN(n) BITFIELD_VAL(R_FILTERLEN, n)
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#define DEV_ID_SHIFT 0
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#define DEV_ID_MASK (0xFF << DEV_ID_SHIFT)
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#define DEV_ID(n) BITFIELD_VAL(DEV_ID, n)
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#define SMP_I2C_SEL_SHIFT 0
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#define SMP_I2C_SEL_MASK (0xF << SMP_I2C_SEL_SHIFT)
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#define SMP_I2C_SEL(n) BITFIELD_VAL(SMP_I2C_SEL, n)
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#define TIMEOUT_BYPASS (1 << 0)
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#endif
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