24 lines
436 B
C
24 lines
436 B
C
#pragma once
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#include "esp_err.h"
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#define DISPLAY_I2C_ADDRESS 0x3C
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#if defined(CONFIG_IDF_TARGET_ESP32S3)
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#define I2C_MASTER_SDA_PIN GPIO_NUM_35
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#define I2C_MASTER_SCL_PIN GPIO_NUM_36
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#else
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/// just dummy pins, because of compile check
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#define I2C_MASTER_SDA_PIN GPIO_NUM_20
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#define I2C_MASTER_SCL_PIN GPIO_NUM_21
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#endif
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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esp_err_t i2c_bus_scan_and_check(void);
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#ifdef __cplusplus
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}
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#endif
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