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| | | /* |
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| | | * Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and |
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| | | * Copyright (c) 2019-2025 Beijing Hanwei Innovation Technology Ltd. Co. and |
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| | | * its subsidiaries and affiliates (collectly called MKSEMI). |
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| | | * |
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| | | * All rights reserved. |
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| | | void calib_chip(void); |
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| | | /** |
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| | | * @brief Tuning load cap automatically based on frequency offset, this function should be called repeatedly. |
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| | | * @brief Tuning X38M4 load cap automatically based on frequency offset, this function should be called repeatedly. |
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| | | * |
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| | | * @param[in] ppm Frequency offset |
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| | | */ |
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| | | void calib_xtal38m4_load_cap_auto_tune(int32_t ppm); |
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| | | |
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| | | /** |
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| | | * @brief Tuning X38M4 load cap automatically based on frequency offset, this function should be called repeatedly. |
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| | | * |
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| | | * @param[in] ppm Frequency offset, this value should be based on center frequency, unit is 0.01 ppm |
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| | | * @param[in] calib_load_cap calibrated load cap value |
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| | | */ |
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| | | void calib_xtal38m4_load_cap_auto_tune_to_center(int32_t ppm, uint8_t calib_load_cap); |
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| | | |
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| | | /** |
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| | | * @brief Set XTAL 38.4MHz load cap. |
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| | | * |
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| | | * @param[in] val Load cap value to be set |
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