Exemple #1
0
bool AP_GPS_Backend::should_df_log() const
{
    DataFlash_Class *instance = DataFlash_Class::instance();
    if (instance == nullptr) {
        return false;
    }
    if (gps._log_gps_bit == (uint32_t)-1) {
        return false;
    }
    if (!instance->should_log(gps._log_gps_bit)) {
        return false;
    }
    return true;
}
// read - read the voltage and current for all instances
void
AP_BattMonitor::read()
{
    for (uint8_t i=0; i<_num_instances; i++) {
        if (drivers[i] != nullptr && _params[i].type() != AP_BattMonitor_Params::BattMonitor_TYPE_NONE) {
            drivers[i]->read();
            drivers[i]->update_resistance_estimate();
        }
    }

    DataFlash_Class *df = DataFlash_Class::instance();
    if (df->should_log(_log_battery_bit)) {
        df->Log_Write_Current();
        df->Log_Write_Power();
    }

    check_failsafes();
}
Exemple #3
0
void OpticalFlow::Log_Write_Optflow()
{
    DataFlash_Class *instance = DataFlash_Class::instance();
    if (instance == nullptr) {
        return;
    }
    if (_log_bit != (uint32_t)-1 &&
        !instance->should_log(_log_bit)) {
        return;
    }

    struct log_Optflow pkt = {
        LOG_PACKET_HEADER_INIT(LOG_OPTFLOW_MSG),
        time_us         : AP_HAL::micros64(),
        surface_quality : _state.surface_quality,
        flow_x          : _state.flowRate.x,
        flow_y          : _state.flowRate.y,
        body_x          : _state.bodyRate.x,
        body_y          : _state.bodyRate.y
    };
    instance->WriteBlock(&pkt, sizeof(pkt));
}
bool AP_InertialSensor::BatchSampler::should_log(uint8_t _instance, IMU_SENSOR_TYPE _type)
{
    if (_sensor_mask == 0) {
        return false;
    }
    if (!initialised) {
        return false;
    }
    if (_instance != instance) {
        return false;
    }
    if (_type != type) {
        return false;
    }
    if (data_write_offset >= _required_count) {
        return false;
    }
    DataFlash_Class *dataflash = DataFlash_Class::instance();
#define MASK_LOG_ANY                    0xFFFF
    if (!dataflash->should_log(MASK_LOG_ANY)) {
        return false;
    }
    return true;
}