Searched refs:compass (Results 1 - 25 of 25) sorted by relevance

/hardware/invensense/6515/libsensors_iio/
H A DCompassSensor.IIO.9150.cpp39 #pragma message("HAL:build Invensense compass cal with YAS53x IIO on secondary bus")
44 #pragma message("HAL:build Invensense compass cal with AK8975 on primary bus")
50 #pragma message("HAL:build Invensense compass cal with compass IIO on secondary bus")
53 #pragma message("HAL:build third party compass cal HAL")
96 LOGE("HAL:Could not read compass mounting matrix");
98 LOGV_IF(EXTRA_VERBOSE, "HAL:compass mounting matrix: "
198 /* use for Invensense compass calibration */
256 LOGE("HAL:no compass events read");
294 const char *compass local
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H A DCompassSensor.IIO.primary.cpp39 #pragma message("HAL:build Invensense compass cal with AK8975 on primary bus")
101 LOGV_IF(SYSFS_VERBOSE, "HAL:compass name: %s", dev_full_name);
112 LOGE("HAL:could not read compass mounting matrix");
116 "HAL:compass mounting matrix: "
135 LOGE("HAL:Could not open compass overunderflow");
147 const char* compass = dev_full_name; local
165 find_type_by_name(compass, "iio:device"));
171 compass, iio_device_node, strerror(res), res);
174 "HAL:iio %s, compass_fd opened : %d", compass, compass_fd);
313 /* use for Invensense compass calibratio
404 const char *compass = dev_full_name; local
525 const char* compass = dev_full_name; local
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H A DCompassSensor.AKM.cpp30 // TODO: include corresponding header file for 3rd party compass sensor
47 0, "/sys/class/compass/akm8963/enable_mag", getTimestamp());
48 write_sysfs_int((char*)"/sys/class/compass/akm8963/enable_mag", 0);
57 0, "/sys/class/compass/akm8963/enable_mag", getTimestamp());
58 write_sysfs_int((char*)"/sys/class/compass/akm8963/enable_mag", 0);
100 // TODO: return if 3rd-party compass is enabled
154 const char *compass = COMPASS_NAME; local
156 if (compass) {
157 if (!strcmp(compass, "AKM8963")) {
164 if (!strcmp(compass, "AKM897
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H A Dsensors_mpl.cpp127 compass, enumerator in enum:sensors_poll_context_t::__anon1193
173 mPollFds[compass].fd = mCompassSensor->getFd();
174 mPollFds[compass].events = POLLIN;
175 mPollFds[compass].revents = 0;
274 } else if (i == compass) {
H A DMPLSensor.cpp92 MPLSensor::MPLSensor(CompassSensor *compass, int (*m_pt2AccelCalLoadFunc)(long *)) argument
169 mCompassSensor = compass;
463 /* Invensense compass calibration */
743 /* Invensense compass calibration */
744 LOGV_IF(ENG_VERBOSE, "HAL:Invensense vector compass cal enabled");
752 // specify MPL's trust weight, used by compass algorithms
821 /* compass setup */
1960 /* TODO: handle ID_RM if third party compass cal is used */
2093 /* Invensense compass cal */
2115 /* Invensense compass calibratio
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/hardware/invensense/6515/libsensors_iio/software/core/mllite/
H A Ddata_builder.c86 /** Gets last value of raw compass data.
87 * @param[out] raw Raw compass data in mounting frame in hardware units. Length 3.
91 memcpy(raw, sensors.compass.raw, sizeof(sensors.compass.raw));
101 sensors.compass.accuracy = inv_data_builder.save.compass_accuracy;
106 if (sensors.compass.accuracy == 3) {
198 return sensors.compass.sensitivity;
355 *ts = sensors.compass.timestamp;
357 if (sensors.compass.timestamp_prev != sensors.compass
1077 inv_build_compass(const long *compass, int status, inv_time_t timestamp) argument
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H A Dhal_outputs.c35 filter for compass data.
37 compass data, since the former is unfiltered and the latter is filtered,
341 long compass[3]; local
345 inv_get_compass_set(compass, accuracy, &timestamp1);
562 long compass[3]; local
564 inv_get_compass_set(compass, accuracy, &timestamp1);
580 long compass[3]; local
589 hal_out.compass_status = sensor_cal->compass.status;
603 if ((sensor_cal->compass.status & INV_SENSOR_ON) && (sr > sensor_cal->compass
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H A Dml_math_func.h100 float inv_compass_angle(const long *compass, const long *grav,
115 void inv_get_cross_product_vec(float *cgcross, float compass[3], float grav[3]);
H A Dml_math_func.c30 * Does the cross product of compass by gravity, then converts that
34 * @param[in] compass Compass Vector (Body Frame), length 3
39 float inv_compass_angle(const long *compass, const long *grav, const float *quat) argument
46 cgcross[1] = (float)compass[1] * grav[2] - (float)compass[2] * grav[1];
47 cgcross[2] = (float)compass[2] * grav[0] - (float)compass[0] * grav[2];
48 cgcross[3] = (float)compass[0] * grav[1] - (float)compass[1] * grav[0];
698 void inv_get_cross_product_vec(float *cgcross, float compass[ argument
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H A Ddata_builder.h24 /** This is a new sample of compass data */
133 struct inv_single_sensor_t compass; member in struct:inv_sensor_cal_t
179 /** compass Bias in chip frame, hardware units scaled by 2^16. */
244 inv_error_t inv_build_compass(const long *compass, int status,
/hardware/invensense/65xx/libsensors_iio/
H A DCompassSensor.AKM.cpp30 // TODO: include corresponding header file for 3rd party compass sensor
47 0, "/sys/class/compass/akm8963/enable_mag", getTimestamp());
48 write_sysfs_int((char*)"/sys/class/compass/akm8963/enable_mag", 0);
57 0, "/sys/class/compass/akm8963/enable_mag", getTimestamp());
58 write_sysfs_int((char*)"/sys/class/compass/akm8963/enable_mag", 0);
100 // TODO: return if 3rd-party compass is enabled
154 const char *compass = COMPASS_NAME; local
156 if (compass) {
157 if (!strcmp(compass, "AKM8963")) {
164 if (!strcmp(compass, "AKM897
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H A DCompassSensor.IIO.primary.cpp39 #pragma message("HAL:build Invensense compass cal with AK8975 on primary bus")
101 LOGV_IF(SYSFS_VERBOSE, "HAL:compass name: %s", dev_full_name);
112 LOGE("HAL:could not read compass mounting matrix");
116 "HAL:compass mounting matrix: "
135 LOGE("HAL:Could not open compass overunderflow");
147 const char* compass = dev_full_name; local
165 find_type_by_name(compass, "iio:device"));
171 compass, iio_device_node, strerror(res), res);
174 "HAL:iio %s, compass_fd opened : %d", compass, compass_fd);
313 /* use for Invensense compass calibratio
404 const char *compass = dev_full_name; local
491 const char* compass = dev_full_name; local
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H A DCompassSensor.IIO.9150.cpp39 #pragma message("HAL:build Invensense compass cal with YAS53x IIO on secondary bus")
44 #pragma message("HAL:build Invensense compass cal with AK8975 on primary bus")
50 #pragma message("HAL:build Invensense compass cal with compass IIO on secondary bus")
53 #pragma message("HAL:build third party compass cal HAL")
96 LOGE("HAL:Could not read compass mounting matrix");
98 LOGV_IF(EXTRA_VERBOSE, "HAL:compass mounting matrix: "
196 /* use for Invensense compass calibration */
254 LOGE("HAL:no compass events read");
292 const char *compass local
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H A Dsensors_mpl.cpp101 compass, enumerator in enum:sensors_poll_context_t::__anon1204
145 mPollFds[compass].fd = mCompassSensor->getFd();
146 mPollFds[compass].events = POLLIN;
147 mPollFds[compass].revents = 0;
223 } else if (i == compass) {
H A DMPLSensor.cpp93 // mask of virtual sensors that require gyro + accel + compass data
100 // mask of virtual sensors that require gyro + accel data (but no compass data)
204 MPLSensor::MPLSensor(CompassSensor *compass, int (*m_pt2AccelCalLoadFunc)(long *)) argument
263 mCompassSensor = compass;
541 /* Invensense compass calibration */
801 /* Invensense compass calibration */
802 LOGV_IF(ENG_VERBOSE, "HAL:Invensense vector compass cal enabled");
810 // specify MPL's trust weight, used by compass algorithms
879 /* compass setup */
1892 /* handle ID_RM if third party compass ca
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/hardware/invensense/65xx/libsensors_iio/software/core/mllite/
H A Ddata_builder.c85 /** Gets last value of raw compass data.
86 * @param[out] raw Raw compass data in mounting frame in hardware units. Length 3.
90 memcpy(raw, sensors.compass.raw, sizeof(sensors.compass.raw));
100 sensors.compass.accuracy = inv_data_builder.save.compass_accuracy;
105 if (sensors.compass.accuracy == 3) {
197 return sensors.compass.sensitivity;
308 sensors.compass.sample_rate_us = sample_rate_us;
309 sensors.compass.sample_rate_ms = sample_rate_us / 1000;
310 if (sensors.compass
851 inv_build_compass(const long *compass, int status, inv_time_t timestamp) argument
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H A Dhal_outputs.c35 filter for compass data.
37 compass data, since the former is unfiltered and the latter is filtered,
299 long compass[3], quat_geomagnetic[4]; local
301 inv_get_compass_set(compass, accuracy, timestamp);
520 long compass[3], quat_geomagnetic[4]; local
521 inv_get_compass_set(compass, accuracy, timestamp);
536 long compass[3]; local
545 hal_out.compass_status = sensor_cal->compass.status;
559 if ((sensor_cal->compass.status & INV_SENSOR_ON) && (sr > sensor_cal->compass
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H A Dml_math_func.h100 float inv_compass_angle(const long *compass, const long *grav,
115 void inv_get_cross_product_vec(float *cgcross, float compass[3], float grav[3]);
H A Dml_math_func.c30 * Does the cross product of compass by gravity, then converts that
34 * @param[in] compass Compass Vector (Body Frame), length 3
39 float inv_compass_angle(const long *compass, const long *grav, const float *quat) argument
46 cgcross[1] = (float)compass[1] * grav[2] - (float)compass[2] * grav[1];
47 cgcross[2] = (float)compass[2] * grav[0] - (float)compass[0] * grav[2];
48 cgcross[3] = (float)compass[0] * grav[1] - (float)compass[1] * grav[0];
698 void inv_get_cross_product_vec(float *cgcross, float compass[ argument
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H A Ddata_builder.h24 /** This is a new sample of compass data */
130 struct inv_single_sensor_t compass; member in struct:inv_sensor_cal_t
176 /** compass Bias in chip frame, hardware units scaled by 2^16. */
241 inv_error_t inv_build_compass(const long *compass, int status,
/hardware/invensense/6515/libsensors_iio/software/simple_apps/playback/linux/
H A Ddatalogger_outputs.c137 * Raw (uncompensated) compass magnetic field (LSB) in chip frame.
143 struct inv_single_sensor_t *pc = &dl_out.sc.compass;
163 long compass[3]; local
168 inv_get_compass_set(compass, accuracy, timestamp);
170 values[0] = (float)compass[0]*COMPASS_CONVERSION;
171 values[1] = (float)compass[1]*COMPASS_CONVERSION;
172 values[2] = (float)compass[2]*COMPASS_CONVERSION;
H A Dand_constructor.c86 // compass setup
88 // scale is the max value of the compass in micro Tesla.
165 long compass[3]; local
168 int32_to_long(buffer, compass, 3);
169 inv_build_compass(compass, 0, ts);
349 // set compass sample rate in MPL in micro seconds
H A Dmain.c397 float compass[3]; local
399 compass[0] = inv_q16_to_float(lcompass[0]);
400 compass[1] = inv_q16_to_float(lcompass[1]);
401 compass[2] = inv_q16_to_float(lcompass[2]);
402 PRINT_3ELM_ARRAY_FLOAT(10, 5, compass);
621 "Note on compass state values:\n"
/hardware/invensense/6515/libsensors_iio/software/core/mpl/
H A Dmag_disturb.h21 const long *compass, const long *gravity);
/hardware/invensense/65xx/libsensors_iio/software/core/mpl/
H A Dmag_disturb.h20 const long *compass, const long *gravity);

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