2019-07-18 14:26:03 +00:00
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#ifndef __I2C_BB_H__
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#define __I2C_BB_H__
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2019-07-22 14:54:42 +00:00
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#include <libgpio_ftdi/gpio.h>
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2019-07-18 14:26:03 +00:00
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struct i2c_bb {
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struct gpio *sda;
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struct gpio *scl;
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};
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int i2c_open(const struct i2c_bb *i2c);
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int i2c_close(const struct i2c_bb *i2c);
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void start_condition(const struct i2c_bb *i2c);
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void stop_condition(const struct i2c_bb *i2c);
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bool write_byte(const struct i2c_bb *i2c, unsigned char byte);
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unsigned char read_byte(const struct i2c_bb *i2c, bool ack);
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#endif
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