469 	if (data->current.len) {  in stm32_i2c_event()
472 			LL_I2C_TransmitData8(i2c, *data->current.buf);  in stm32_i2c_event()
477 			*data->current.buf = LL_I2C_ReceiveData8(i2c);  in stm32_i2c_event()
480 		data->current.buf++;  in stm32_i2c_event()
481 		data->current.len--;  in stm32_i2c_event()
487 		data->current.is_nack = 1U;  in stm32_i2c_event()
507 		if (data->current.msg->flags & I2C_MSG_STOP) {  in stm32_i2c_event()
535 		data->current.is_arlo = 1U;  in stm32_i2c_error()
541 		data->current.is_err = 1U;  in stm32_i2c_error()
596 	data->current.len = msg->len;  in stm32_i2c_msg_write()
597 	data->current.buf = msg->buf;  in stm32_i2c_msg_write()
598 	data->current.is_write = 1U;  in stm32_i2c_msg_write()
599 	data->current.is_nack = 0U;  in stm32_i2c_msg_write()
600 	data->current.is_err = 0U;  in stm32_i2c_msg_write()
601 	data->current.msg = msg;  in stm32_i2c_msg_write()
615 	if (data->current.is_nack || data->current.is_err ||  in stm32_i2c_msg_write()
616 	    data->current.is_arlo || is_timeout) {  in stm32_i2c_msg_write()
622 	if (data->current.is_arlo) {  in stm32_i2c_msg_write()
624 				    data->current.is_arlo);  in stm32_i2c_msg_write()
625 		data->current.is_arlo = 0U;  in stm32_i2c_msg_write()
628 	if (data->current.is_nack) {  in stm32_i2c_msg_write()
630 		data->current.is_nack = 0U;  in stm32_i2c_msg_write()
633 	if (data->current.is_err) {  in stm32_i2c_msg_write()
635 				    data->current.is_err);  in stm32_i2c_msg_write()
636 		data->current.is_err = 0U;  in stm32_i2c_msg_write()
654 	data->current.len = msg->len;  in stm32_i2c_msg_read()
655 	data->current.buf = msg->buf;  in stm32_i2c_msg_read()
656 	data->current.is_write = 0U;  in stm32_i2c_msg_read()
657 	data->current.is_arlo = 0U;  in stm32_i2c_msg_read()
658 	data->current.is_err = 0U;  in stm32_i2c_msg_read()
659 	data->current.is_nack = 0U;  in stm32_i2c_msg_read()
660 	data->current.msg = msg;  in stm32_i2c_msg_read()
674 	if (data->current.is_nack || data->current.is_err ||  in stm32_i2c_msg_read()
675 	    data->current.is_arlo || is_timeout) {  in stm32_i2c_msg_read()
681 	if (data->current.is_arlo) {  in stm32_i2c_msg_read()
683 				    data->current.is_arlo);  in stm32_i2c_msg_read()
684 		data->current.is_arlo = 0U;  in stm32_i2c_msg_read()
687 	if (data->current.is_nack) {  in stm32_i2c_msg_read()
689 		data->current.is_nack = 0U;  in stm32_i2c_msg_read()
692 	if (data->current.is_err) {  in stm32_i2c_msg_read()
694 				    data->current.is_err);  in stm32_i2c_msg_read()
695 		data->current.is_err = 0U;  in stm32_i2c_msg_read()