71 lines
2.7 KiB
C
71 lines
2.7 KiB
C
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/*
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* Copyright (c) CompanyNameMagicTag 2012-2018. All rights reserved.
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* Description: Interfaces Between the PHY Driver and Other Modules
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* Author: CompanyName
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* Create: 2012-07-16
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*/
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#ifndef DFX_PHY_H
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#define DFX_PHY_H
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#include "sal_inf.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Check the validity of the analog signal attenuation value. */
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#define is_afe_analog_tx_db_valid(db) ((db) < PHY_AFE_ANALOG_TX_DB_MAX)
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/* Data collection control switch */
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#define COLLECT_DATA_ENABLE 0xa5 /* semaphore protection enabled for the PHY TX buffer when the data sampling \
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* function is enabled. This field is not used when the data sampling function is \
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* disabled. \
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*/
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#define COLLECT_DATA_DISABLE 0x00 /* Disabling the Data Collection Function */
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#define PHY_WORK_CTRL_ENABLE 0 /* Enables the PHY. */
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#define PHY_WORK_CTRL_DISABLE 1 /* Disable the PHY. */
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typedef enum {
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PHY_AFE_ANALOG_TX_DB_0 = 0, /* Actual attenuation: 20 dB */
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PHY_AFE_ANALOG_TX_DB_2, /* Actual attenuation: 18 dB */
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PHY_AFE_ANALOG_TX_DB_4, /* Actual attenuation: 16 dB */
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PHY_AFE_ANALOG_TX_DB_6, /* Actual attenuation: 14 dB */
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PHY_AFE_ANALOG_TX_DB_8, /* Actual attenuation: 12 dB */
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PHY_AFE_ANALOG_TX_DB_10, /* Actual attenuation: 10 dB */
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PHY_AFE_ANALOG_TX_DB_12, /* Actual attenuation: 8 dB */
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PHY_AFE_ANALOG_TX_DB_14, /* Actual attenuation: 6 dB */
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PHY_AFE_ANALOG_TX_DB_16, /* Actual attenuation: 4 dB */
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PHY_AFE_ANALOG_TX_DB_18, /* Actual attenuation: 2 dB */
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PHY_AFE_ANALOG_TX_DB_20, /* The actual attenuation is 0 dB, that is, the total power. */
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PHY_AFE_ANALOG_TX_DB_MAX
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} phy_afe_analog_tx_db;
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/* Sets the flag indicating that data collection is mutually exclusive with the transmitter. */
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EXT_EXTERN td_void drv_set_collect_data_flag(td_u32 flag);
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#if defined(PRODUCT_CFG_PRODUCT_TYPE_NDM)
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/* Sets the working mode of the PHY. This interface is used to enable or disable the PLC TX/RX function. */
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EXT_EXTERN td_void drv_set_phy_work_ctrl_flag(td_u8 flag);
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/* To query the PHY working mode */
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EXT_EXTERN td_u8 drv_get_phy_work_ctrl_flag(td_void);
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/* Starts cyclic signal transmission. */
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EXT_EXTERN td_u32 drv_start_send_signal(td_u8 *buf, td_u32 buf_size);
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/* Stops transmitting signals cyclically. */
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EXT_EXTERN td_void drv_stop_send_signal(td_void);
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/* To set the analog transmit gain */
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EXT_EXTERN td_u32 drv_set_afe_analog_txdb(phy_afe_analog_tx_db db);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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