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Fix I2C init for ESP32S2 #6

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Merged
merged 1 commit into from
Mar 31, 2021
Merged

Fix I2C init for ESP32S2 #6

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2 changes: 1 addition & 1 deletion cores/esp32/esp32-hal-i2c.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1816,7 +1816,7 @@ i2c_t * i2cInit(uint8_t i2c_num, int8_t sda, int8_t scl, uint32_t clk_speed){
i2c_driver_delete((i2c_port_t)i2c_num);
}

i2c_config_t conf;
i2c_config_t conf = { };
conf.mode = I2C_MODE_MASTER;
conf.scl_io_num = (gpio_num_t)scl;
conf.sda_io_num = (gpio_num_t)sda;
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