本文整理汇总了C++中HMC5883L::initialize方法的典型用法代码示例。如果您正苦于以下问题：C++ HMC5883L::initialize方法的具体用法？C++ HMC5883L::initialize怎么用？C++ HMC5883L::initialize使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HMC5883L的用法示例。
在下文中一共展示了HMC5883L::initialize方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setupOther
void ExtendoHand::setupOther() {
if (nineAxis) {
// adjust the power settings after you call this method if you want the accelerometer
// to enter standby mode, or another less demanding mode of operation
accel.setRange(1); // 4g
accel.setFullResolution(1); // maintain 4mg/LSB scale factor (irrespective of range)
accel.initialize();
if (!accel.testConnection()) {
osc.sendError("ADXL345 connection failed");
} else {
randomSeed(accel.getAccelerationX() - accel.getAccelerationY() + accel.getAccelerationZ());
}
#ifdef ENABLE_GYRO
gyro.initialize();
if (!gyro.testConnection()) {
osc.sendError("ITG3200 connection failed");
}
#endif // ENABLE_GYRO
#ifdef ENABLE_MAGNETOMETER
magnet.initialize();
if (!magnet.testConnection()) {
osc.sendError("HMC5883L connection failed");
}
#endif // ENABLE_MAGNETOMETER
} else {
#ifdef THREE_AXIS
randomSeed(motionSensor.rawX() + motionSensor.rawY() + motionSensor.rawZ());
// 1.5g constants, sampled 2014-06-21
motionSensor.calibrateX(272, 794);
motionSensor.calibrateY(332, 841);
motionSensor.calibrateZ(175, 700);
#endif // THREE_AXIS
}
vibrateStart = 0;
alertStart = 0;
}示例2: setupMotionSensors
int setupMotionSensors() {
int error = 0;
// Initialization
Wire.begin();
acc.initialize();
mag.initialize();
gyr.initialize();
// Verification
if (!acc.testConnection() ||
!mag.testConnection() ||
!gyr.testConnection())
error = 1;
// Configuration
acc.setRange(ADXL345_RANGE_16G);
mag.setMode(HMC5883L_MODE_CONTINUOUS);
return error;
}示例3: main
int main(int argc, char **argv) {
printf("HMC5883L 3-axis acceleromter example program\n");
I2Cdev::initialize();
HMC5883L mag ;
if ( mag.testConnection() )
printf("HMC5883L connection test successful\n") ;
else {
fprintf( stderr, "HMC5883L connection test failed! something maybe wrong, continueing anyway though ...\n");
//return 1;
}
mag.initialize();
mag.setSampleAveraging(HMC5883L_AVERAGING_8);
mag.setGain(HMC5883L_GAIN_1090);
int16_t mx, my, mz;
float heading ;
while (true) {
mag.getHeading(&mx, &my, &mz);
heading = atan2(my, mx) * 180 / PI;
printf(" mx: %d my: %d mz: %d heading: %3.1f deg\r", mx, my, mz, heading);
fflush(stdout);
bcm2835_delay(200);
}
return 1;
}