209 	union pinnacle_sample sample;  member
564 				   union pinnacle_sample *sample)  in pinnacle_decode_sample()  argument
570 			sample->btn_primary = (rx[0] & BIT(0)) == BIT(0);  in pinnacle_decode_sample()
572 		sample->rel_x = ((rx[0] & BIT(4)) == BIT(4)) ? -(256 - rx[1]) : rx[1];  in pinnacle_decode_sample()
573 		sample->rel_y = ((rx[0] & BIT(5)) == BIT(5)) ? -(256 - rx[2]) : rx[2];  in pinnacle_decode_sample()
575 		sample->abs_x = ((rx[2] & 0x0F) << 8) | rx[0];  in pinnacle_decode_sample()
576 		sample->abs_y = ((rx[2] & 0xF0) << 4) | rx[1];  in pinnacle_decode_sample()
577 		sample->abs_z = rx[3] & 0x3F;  in pinnacle_decode_sample()
581 static bool pinnacle_is_idle_sample(const union pinnacle_sample *sample)  in pinnacle_is_idle_sample()  argument
583 	return (sample->abs_x == 0 && sample->abs_y == 0 && sample->abs_z == 0);  in pinnacle_is_idle_sample()
586 static void pinnacle_clip_sample(const struct device *dev, union pinnacle_sample *sample)  in pinnacle_clip_sample()  argument
590 	if (sample->abs_x < config->active_range_x_min) {  in pinnacle_clip_sample()
591 		sample->abs_x = config->active_range_x_min;  in pinnacle_clip_sample()
593 	if (sample->abs_x > config->active_range_x_max) {  in pinnacle_clip_sample()
594 		sample->abs_x = config->active_range_x_max;  in pinnacle_clip_sample()
596 	if (sample->abs_y < config->active_range_y_min) {  in pinnacle_clip_sample()
597 		sample->abs_y = config->active_range_y_min;  in pinnacle_clip_sample()
599 	if (sample->abs_y > config->active_range_y_max) {  in pinnacle_clip_sample()
600 		sample->abs_y = config->active_range_y_max;  in pinnacle_clip_sample()
604 static void pinnacle_scale_sample(const struct device *dev, union pinnacle_sample *sample)  in pinnacle_scale_sample()  argument
611 	sample->abs_x = (uint16_t)((uint32_t)(sample->abs_x - config->active_range_x_min) *  in pinnacle_scale_sample()
613 	sample->abs_y = (uint16_t)((uint32_t)(sample->abs_y - config->active_range_y_min) *  in pinnacle_scale_sample()
617 static int pinnacle_sample_fetch(const struct device *dev, union pinnacle_sample *sample)  in pinnacle_sample_fetch()  argument
635 	pinnacle_decode_sample(dev, rx, sample);  in pinnacle_sample_fetch()
650 	union pinnacle_sample *sample = &drv_data->sample;  in pinnacle_handle_interrupt()  local
654 	rc = pinnacle_sample_fetch(dev, sample);  in pinnacle_handle_interrupt()
661 		input_report_rel(dev, INPUT_REL_X, sample->rel_x, false, K_FOREVER);  in pinnacle_handle_interrupt()
662 		input_report_rel(dev, INPUT_REL_Y, sample->rel_y, !config->primary_tap_enabled,  in pinnacle_handle_interrupt()
665 			input_report_key(dev, INPUT_BTN_TOUCH, sample->btn_primary, true,  in pinnacle_handle_interrupt()
669 		if (config->clipping_enabled && !pinnacle_is_idle_sample(sample)) {  in pinnacle_handle_interrupt()
670 			pinnacle_clip_sample(dev, sample);  in pinnacle_handle_interrupt()
672 				pinnacle_scale_sample(dev, sample);  in pinnacle_handle_interrupt()
676 		input_report_abs(dev, INPUT_ABS_X, sample->abs_x, false, K_FOREVER);  in pinnacle_handle_interrupt()
677 		input_report_abs(dev, INPUT_ABS_Y, sample->abs_y, false, K_FOREVER);  in pinnacle_handle_interrupt()
678 		input_report_abs(dev, INPUT_ABS_Z, sample->abs_z, true, K_FOREVER);  in pinnacle_handle_interrupt()