ardupilot/libraries/AP_IMU/IMU.cpp

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#include "IMU.h"
// this allows the sensor calibration to be saved to EEPROM
const AP_Param::GroupInfo IMU::var_info[] PROGMEM = {
AP_GROUPINFO("CAL", 0, IMU, _sensor_cal, 0),
AP_GROUPINFO("PRODUCT_ID", 1, IMU, _product_id, 0),
AP_GROUPEND
};
/* Empty implementations for the IMU functions.
* Although these will never be used, in certain situations with
* optimizations turned off, having empty implementations in an object
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* file will help satisfy the linker.
*/
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IMU::IMU () {
}
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void IMU::init( Start_style style,
void (*delay_cb)(unsigned long t),
void (*flash_leds_cb)(bool on),
AP_PeriodicProcess * scheduler )
{
}
void IMU::init_accel(void (*delay_cb)(unsigned long t), void (*flash_leds_cb)(bool on))
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{
}
void IMU::init_gyro(void (*delay_cb)(unsigned long t), void (*flash_leds_cb)(bool on))
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{
}
bool IMU::update(void) {
return false;
}
bool IMU::new_data_available(void) {
return true;
}
uint16_t IMU::num_samples_available(void)
{
return 0;
}
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float IMU::gx(void) {
return 0.0;
}
float IMU::gy(void) {
return 0.0;
}
float IMU::gz(void) {
return 0.0;
}
float IMU::ax(void) {
return 0.0;
}
float IMU::ay(void) {
return 0.0;
}
float IMU::az(void) {
return 0.0;
}
void IMU::ax(const float v) {
}
void IMU::ay(const float v) {
}
void IMU::az(const float v) {
}
float IMU::get_gyro_drift_rate(void) {
return 0;
}