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29 lines
616 B
29 lines
616 B
7 years ago
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//
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// Created by MightyPork on 2018/02/03.
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//
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#ifndef GEX_F072_I2C_INTERNAL_H
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#define GEX_F072_I2C_INTERNAL_H
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#ifndef I2C_INTERNAL
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#error bad include!
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#endif
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/** Private data structure */
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struct priv {
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uint8_t periph_num; //!< 1 or 2
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uint8_t remap; //!< I2C remap option
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bool anf; //!< Enable analog noise filter
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uint8_t dnf; //!< Enable digital noise filter (1-15 ... max spike width)
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uint8_t speed; //!< 0 - Standard, 1 - Fast, 2 - Fast+
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I2C_TypeDef *periph;
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// GPIO_TypeDef *port;
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// uint32_t ll_pin_scl;
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// uint32_t ll_pin_sda;
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};
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#endif //GEX_F072_I2C_INTERNAL_H
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