dasharo_read_channel
ret = dasharo_read_channel(data, "GTMP", DASHARO_FEATURE_TEMPERATURE, channel, &value);
ret = dasharo_read_channel(data, "GFTH", DASHARO_FEATURE_FAN_TACH, channel, &value);
ret = dasharo_read_channel(data, "GFDC", DASHARO_FEATURE_FAN_PWM, channel, &value);