18 lines
431 B
C
18 lines
431 B
C
#ifndef __I2C_BB_H__
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#define __I2C_BB_H__
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#include <libgpio_sys/gpio_sys.h>
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struct i2c_bb {
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struct gpio_sys *sda;
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struct gpio_sys *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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int i2c_read(const struct i2c_bb *i2c, uint8_t slave_addr, char *buffer, unsigned int len);
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int i2c_write(const struct i2c_bb *i2c, uint8_t slave_addr, const char *buffer, unsigned int len);
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#endif
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