本文整理汇总了C++中DataFlash_Class::log_replay方法的典型用法代码示例。如果您正苦于以下问题：C++ DataFlash_Class::log_replay方法的具体用法？C++ DataFlash_Class::log_replay怎么用？C++ DataFlash_Class::log_replay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DataFlash_Class的用法示例。
在下文中一共展示了DataFlash_Class::log_replay方法的1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:
// Initialise the filter
bool NavEKF2::InitialiseFilter(void)
{
if (_enable == 0) {
return false;
}
imuSampleTime_us = AP_HAL::micros64();
// see if we will be doing logging
DataFlash_Class *dataflash = DataFlash_Class::instance();
if (dataflash != nullptr) {
logging.enabled = dataflash->log_replay();
}
if (core == nullptr) {
// don't run multiple filters for 1 IMU
const AP_InertialSensor &ins = _ahrs->get_ins();
uint8_t mask = (1U<<ins.get_accel_count())-1;
_imuMask.set(_imuMask.get() & mask);
// count IMUs from mask
num_cores = 0;
for (uint8_t i=0; i<7; i++) {
if (_imuMask & (1U<<i)) {
num_cores++;
}
}
if (hal.util->available_memory() < sizeof(NavEKF2_core)*num_cores + 4096) {
GCS_MAVLINK::send_statustext_all(MAV_SEVERITY_CRITICAL, "NavEKF2: not enough memory");
_enable.set(0);
return false;
}
core = new NavEKF2_core[num_cores];
if (core == nullptr) {
_enable.set(0);
GCS_MAVLINK::send_statustext_all(MAV_SEVERITY_CRITICAL, "NavEKF2: allocation failed");
return false;
}
// set the IMU index for the cores
num_cores = 0;
for (uint8_t i=0; i<7; i++) {
if (_imuMask & (1U<<i)) {
if(!core[num_cores].setup_core(this, i, num_cores)) {
return false;
}
num_cores++;
}
}
// Set the primary initially to be the lowest index
primary = 0;
}
// initialse the cores. We return success only if all cores
// initialise successfully
bool ret = true;
for (uint8_t i=0; i<num_cores; i++) {
ret &= core[i].InitialiseFilterBootstrap();
}
check_log_write();
return ret;
}