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@ -103,6 +103,20 @@ static esp_err_t i2c_master_init(void)
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return i2c_driver_install(i2c_master_port, conf.mode, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
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}
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static esp_err_t i2c_driver_initialize(void)
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{
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i2c_config_t conf = {
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.mode = I2C_MODE_MASTER,
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.sda_io_num = 21,
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.sda_pullup_en = GPIO_PULLUP_ENABLE,
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.scl_io_num = 22,
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.sda_pullup_en = GPIO_PULLUP_ENABLE,
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.master.clk_speed = 100000,
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};
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return i2c_param_config(0, &conf);
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}
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void app_main(void)
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{
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i2c_driver_install(0, I2C_MODE_MASTER, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
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