android的sensor的hal层独家密码

#define LOG_TAG "SensorDetect" #include <hardware/sensors.h> #include <fcntl.h> #include <errno.h> #include <dirent.h> #include <math.h> #include <poll.h> #include <pthread.h> #include <linux/input.h> #include <cutils/atomic.h> #include <cutils/log.h> #include <stdlib.h> #include <stdio.h> #include <string.h> #include <sys/socket.h> #include <cutils/misc.h> #include <cutils/properties.h> #include "sensors.h" int sNumber = 0; int flag0 = 0; int flag1 = 0; int found = 0; struct sensor_t sSensorList[SUPPORT_SENSORS_NUMBER]; struct status seStatus[SUPPORT_SENSORS_NUMBER]; struct sensor_info gsensorInfo = {";", {0}, 0}; struct sensor_info magSensorInfo = {";", {0}, 0}; struct sensor_info gyrSensorInfo = {";", {0}, 0}; struct sensor_info ligSensorInfo = {";", {0}, 0}; struct sensor_info proSensorInfo = {";", {0}, 0}; static struct o_device otherDevice[] = { { 0, "sw-", }, { 0, "axp", }, }; static struct o_device ctpDevice[] = { { 0, "gt", }, { 0, "gsl", }, { 0, "ft5x" }, }; struct sensor_extend_t oriSensorList[] = { { { "FreescaleMagnetometer", 0, }, { "Freescale Orientation sensor", "Freescale Semiconductor Inc.", 1, SENSORS_ORIENTATION_HANDLE, SENSOR_TYPE_ORIENTATION, 360.0f, CONVERT_O, 0.50f, 100000, { }, }, }, }; struct sensor_extend_t proSensorList[] = { { { "proximity", 0, }, { "LTR-C216R-14 sensor PROXIMITY", "LTR 2", 1, SENSORS_PROXIMITY_HANDLE, SENSOR_TYPE_PROXIMITY, 5.0f, 5.0f, 0.2f, 0, { } }, }, }; struct sensor_extend_t ligSensorList[] = { { { "lightsensor", 0, }, { "LTR-C216R-14 sensor LIGHT", "LTR ", 1, SENSORS_LIGHT_HANDLE, SENSOR_TYPE_LIGHT, 20000.0f, 20.0f, 0.2f, 0, { } } }, }; struct sensor_extend_t gyrSensorList[] = { { { "l3gd20_gyr", 0, }, { "ST 3-axis Gyroscope sensor", "STMicroelectronics", 1, SENSORS_GYROSCOPE_HANDLE, SENSOR_TYPE_GYROSCOPE, (2000.0f*(float)M_PI/180.0f), (70.0f / 1000.0f) * ((float)M_PI / 180.0f), 6.1f, 1190, { }, }, }, }; struct sensor_extend_t magSensorList[] = { { { "lsm303d_mag", 0, }, { "ST 3-axis Magnetic field sensor", "STMicroelectronics", 1, SENSORS_MAGNETIC_FIELD_HANDLE, SENSOR_TYPE_MAGNETIC_FIELD, 2000.0f, CONVERT_M, 6.8f, 16667, { }, }, }, { { "FreescaleMagnetometer", 0, }, { "Freescale 3-axis Magnetic field sensor", "Freescale Semiconductor Inc.", 1, SENSORS_MAGNETIC_FIELD_HANDLE, SENSOR_TYPE_MAGNETIC_FIELD, 1500.0f, 1.0f/20.0f, 0.50f, 100000, { }, }, }, }; struct sensor_extend_t gsensorList[] = { { { "bma250", LSG_BMA250, }, { "Bosch 3-axis Accelerometer", "Bosch", 1, 0, SENSOR_TYPE_ACCELEROMETER, 4.0f*9.81f, (4.0f*9.81f)/1024.0f, 0.2f, 0, { }, }, }, { { "mma8452", LSG_MMA8452, }, { "MMA8452 3-axis Accelerometer", "Freescale Semiconductor Inc.", 1, 0, SENSOR_TYPE_ACCELEROMETER, RANGE_A, GRAVITY_EARTH/1024.0f, 0.30f, 20000, { }, }, }, { { "mma7660", LSG_MMA7660, }, { "MMA7660 3-axis Accelerometer", "Freescale Semiconductor Inc.", 1, 0, SENSOR_TYPE_ACCELEROMETER, RANGE_A, GRAVITY_EARTH/21.0f, 0.30f, 20000, { }, }, }, { { "mma865x", LSG_MMA865X, }, { "MMA865x 3-axis Accelerometer", "Freescale Semiconductor Inc.", 1, 0, SENSOR_TYPE_ACCELEROMETER, RANGE_A, GRAVITY_EARTH/1024.0f, 0.30f, 20000, { }, }, }, { { "afa750", LSG_AFA750, }, { "AFA750 3-axis Accelerometer", "AFA", 1, 0, SENSOR_TYPE_ACCELEROMETER, 4.0f*9.81f, GRAVITY_EARTH/4096.0f, 0.8f, 0, { } , }, }, { { "lis3de_acc", LSG_LIS3DE_ACC, }, { "lis3de detect Accelerometer", "ST", 1, 0, SENSOR_TYPE_ACCELEROMETER, 4.0f*9.81f, (4.0f*9.81f)/1024.0f, 0.2f, 0, { }, }, }, { { "lis3dh_acc", LSG_LIS3DH_ACC, }, { "lis3dh detect Accelerometer", "ST", 1, 0, SENSOR_TYPE_ACCELEROMETER, 4.0f*9.81f, (4.0f*9.81f)/256.0f, 0.2f, 0, { } , }, }, { { "lsm303d_acc", LSG_LSM303D_ACC, }, { "lsm303d detect Accelerometer", "ST", 1, 0, SENSOR_TYPE_ACCELEROMETER, 4.0f*9.81f, (4.0f*9.81f)/256.0f, 0.2f, 0, { }, }, }, { { "FreescaleAccelerometer", LSG_FXOS8700_ACC, }, { "Freescale 3-axis Accelerometer", "Fr