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33 lines
813 B
C++
33 lines
813 B
C++
//
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// Created by Stepan Usatiuk on 02.03.2025.
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//
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#ifndef CB_I2C_GLOBAL_HPP
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#define CB_I2C_GLOBAL_HPP
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#include "cardboy/backend/esp/config.hpp"
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#include "driver/i2c_master.h"
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class I2cGlobal {
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public:
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static I2cGlobal& get();
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i2c_master_bus_handle_t& get_bus_handle();
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private:
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I2cGlobal();
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static inline i2c_master_bus_config_t _i2c_mst_config = {
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.i2c_port = 0,
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.sda_io_num = I2C_SDA,
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.scl_io_num = I2C_SCL,
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.clk_source = I2C_CLK_SRC_DEFAULT,
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.glitch_ignore_cnt = 7,
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.intr_priority = 2,
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.flags = {.enable_internal_pullup = true, .allow_pd = true},
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};
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i2c_master_bus_handle_t _bus_handle;
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}; // namespace i2c_global
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#endif // CB_I2C_GLOBAL_HPP
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