14 lines
290 B
C
14 lines
290 B
C
#pragma once
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#include "driver/gpio.h"
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#include "esp_err.h"
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#define DISPLAY_I2C_ADDRESS 0x3C
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#define I2C_MASTER_SDA_PIN ((gpio_num_t)CONFIG_DISPLAY_SDA_PIN)
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#define I2C_MASTER_SCL_PIN ((gpio_num_t)CONFIG_DISPLAY_SCL_PIN)
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__BEGIN_DECLS
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esp_err_t i2c_bus_scan_and_check(void);
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__END_DECLS
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