int i2c_write_11(I2c *i2c, uint16_t slave_addr, int flags, const void *buf, size_t len,
const void *buf1, size_t len1,
const void *buf2, size_t len2
const void *buf3, size_t len3);
int i2c_write_11(I2c *i2c, uint16_t slave_addr, int flags, const void *buf, size_t len,
const void *buf1, size_t len1,
const void *buf2, size_t len2
const void *buf3, size_t len3);