sensors/accel/sc7660.c

96 	unsigned char xpmis; //x axis positive mismatch to write
97 	unsigned char xnmis; //x axis negtive mismatch to write
103 	unsigned char xpoff; //x axis positive offset to write
104 	unsigned char xnoff; //x axis negtive offset to write
110 	unsigned char xmmis; //x axis middle mismatch to write
111 	unsigned char ymmis; //y axis middle mismatch to write
112 	unsigned char zmmis; //z axis middle mismatch to write
113 	unsigned char xmoff; //x axis middle offset to write
114 	unsigned char ymoff; //y axis middle offset to write
115 	unsigned char zmoff; //z axis middle offset to write
117 	signed int xpoutput; //x axis output of positive mismatch
118 	signed int xnoutput; //x axis output of negtive mismatch
124 	signed int xfoutput; //x axis the best or the temporary output
125 	signed int yfoutput; //y axis the best or the temporary output
126 	signed int zfoutput; //z axis the best or the temporary output
128 	unsigned char xfinalf; //x axis final flag:if 1,calibration finished
129 	unsigned char yfinalf; //y axis final flag:if 1,calibration finished
130 	unsigned char zfinalf; //z axis final flag:if 1,calibration finished
131 	unsigned char xtempf;  //x axis temp flag:if 1,the step calibration finished
132 	unsigned char ytempf;  //y axis temp flag:if 1,the step calibration finished
133 	unsigned char ztempf;  //z axis temp flag:if 1,the step calibration finished
135 	unsigned char xaddmis;	//x axis mismtach register address
136 	unsigned char yaddmis;	//y axis mismtach register address
137 	unsigned char zaddmis;	//z axis mismtach register address
138 	unsigned char xaddoff;	//x axis offset register address
139 	unsigned char yaddoff;	//y axis offset register address
140 	unsigned char zaddoff;	//z axis offset register address
1382 		/* x-axis acceleration */  in sensor_init()
1384 		/* y-axis acceleration */  in sensor_init()
1386 		/* z-axis acceleration */  in sensor_init()
1425 static int gsensor_report_value(struct i2c_client *client, struct sensor_axis *axis)  in gsensor_report_value()  argument
1436 	input_report_abs(sensor->input_dev, ABS_X,axis->y);  in gsensor_report_value()
1437 	input_report_abs(sensor->input_dev, ABS_Y,axis->x);  in gsensor_report_value()
1438 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1440 	input_report_abs(sensor->input_dev, ABS_X,axis->y);  in gsensor_report_value()
1441 	input_report_abs(sensor->input_dev, ABS_Y,axis->x);  in gsensor_report_value()
1442 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1444 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1445 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1446 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1448 	input_report_abs(sensor->input_dev, ABS_X,axis->y);  in gsensor_report_value()
1449 	input_report_abs(sensor->input_dev, ABS_Y,axis->x);  in gsensor_report_value()
1450 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1452 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1453 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1454 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1456 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1457 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1458 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1460 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1461 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1462 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1464 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1465 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1466 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1468 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1469 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1470 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1472 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1473 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1474 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1476 	input_report_abs(sensor->input_dev, ABS_X,-axis->y);  in gsensor_report_value()
1477 	input_report_abs(sensor->input_dev, ABS_Y,-axis->x);  in gsensor_report_value()
1478 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1480 	input_report_abs(sensor->input_dev, ABS_X,-axis->y);  in gsensor_report_value()
1481 	input_report_abs(sensor->input_dev, ABS_Y,-axis->x);  in gsensor_report_value()
1482 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1486 	input_report_abs(sensor->input_dev, ABS_X,axis->y);  in gsensor_report_value()
1487 	input_report_abs(sensor->input_dev, ABS_Y,axis->x);  in gsensor_report_value()
1488 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1490 	input_report_abs(sensor->input_dev, ABS_X,axis->x);  in gsensor_report_value()
1491 	input_report_abs(sensor->input_dev, ABS_Y,-axis->y);  in gsensor_report_value()
1492 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1494 	input_report_abs(sensor->input_dev, ABS_X,-axis->x);  in gsensor_report_value()
1495 	input_report_abs(sensor->input_dev, ABS_Y,axis->y);  in gsensor_report_value()
1496 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1498 	input_report_abs(sensor->input_dev, ABS_X,axis->y);  in gsensor_report_value()
1499 	input_report_abs(sensor->input_dev, ABS_Y,axis->x);  in gsensor_report_value()
1500 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1502 	input_report_abs(sensor->input_dev, ABS_X,axis->y);  in gsensor_report_value()
1503 	input_report_abs(sensor->input_dev, ABS_Y,axis->x);  in gsensor_report_value()
1504 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1506 	input_report_abs(sensor->input_dev, ABS_X,-axis->y);  in gsensor_report_value()
1507 	input_report_abs(sensor->input_dev, ABS_Y,-axis->x);  in gsensor_report_value()
1508 	input_report_abs(sensor->input_dev, ABS_Z,-axis->z);  in gsensor_report_value()
1512 	DBG("Gsensor x==%d  y==%d z==%d\n",axis->x,axis->y,axis->z);  in gsensor_report_value()
1525 	struct sensor_axis axis;  in sensor_report_value()  local
1561 	axis.x = (pdata->orientation[0])*x + (pdata->orientation[1])*y + (pdata->orientation[2])*z;  in sensor_report_value()
1562 	axis.y = (pdata->orientation[3])*x + (pdata->orientation[4])*y + (pdata->orientation[5])*z;  in sensor_report_value()
1563 	axis.z = (pdata->orientation[6])*x + (pdata->orientation[7])*y + (pdata->orientation[8])*z;  in sensor_report_value()
1565 	axis_average.x_average += axis.x;  in sensor_report_value()
1566 	axis_average.y_average += axis.y;  in sensor_report_value()
1567 	axis_average.z_average += axis.z;  in sensor_report_value()
1572 		axis.x = axis_average.x_average / axis_average.count;  in sensor_report_value()
1573 		axis.y = axis_average.y_average / axis_average.count;  in sensor_report_value()
1574 		axis.z = axis_average.z_average / axis_average.count;  in sensor_report_value()
1576 		DBG( "%s: axis = %d  %d  %d \n", __func__, axis.x, axis.y, axis.z);  in sensor_report_value()
1581 …if((abs(sensor->axis.x - axis.x) > GSENSOR_MIN) || (abs(sensor->axis.y - axis.y) > GSENSOR_MIN) ||…  in sensor_report_value()
1583 			gsensor_report_value(client, &axis);  in sensor_report_value()
1587 			sensor->axis = axis;  in sensor_report_value()
1654 MODULE_DESCRIPTION("sc7660 3-Axis accelerometer driver");