/* M2M_HW_I2C_MAX_BUF_LEN: Max length */
#define M2M_HW_I2C_MAX_BUF_LEN 256
/* M2M_T_HW_I2C_RESULT: I2C result definition */
typedef enum {
M2M_HW_I2C_RESULT_SUCCESS = 0,
M2M_HW_I2C_ACK_FAIL,
M2M_HW_I2C_RESULT_INVALID_ARG, /* used only by m2m_hw_i2c_write(...) and m2m_hw_i2c_read(...) */
M2M_HW_I2C_RESULT_INVALID_PINS /* used only by m2m_hw_i2c_conf(...) */
}M2M_T_HW_I2C_RESULT;