audio: Use GCC_FMT_ATTR (format checking)
[qemu/mdroth.git] / hw / bitbang_i2c.h
blob519d2dc22fe4dce8a9504de930273e0cda1848c8
1 #ifndef BITBANG_I2C_H
2 #define BITBANG_I2C_H
4 #include "i2c.h"
6 typedef struct bitbang_i2c_interface bitbang_i2c_interface;
8 #define BITBANG_I2C_SDA 0
9 #define BITBANG_I2C_SCL 1
11 bitbang_i2c_interface *bitbang_i2c_init(i2c_bus *bus);
12 int bitbang_i2c_set(bitbang_i2c_interface *i2c, int line, int level);
14 #endif