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Avoids observer communication if motor status hasn't changed.

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This commit is contained in:
Thomas Harte 2018-08-03 21:11:22 -04:00
parent 74a2f717b3
commit 78c7137427
1 changed files with 12 additions and 10 deletions
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22
Storage/Disk/Drive.cpp
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@ -117,20 +117,22 @@ bool Drive::get_is_ready() {
}
void Drive::set_motor_on(bool motor_is_on) {
motor_is_on_ = motor_is_on;
if(motor_is_on_ != motor_is_on) {
motor_is_on_ = motor_is_on;
if(observer_) {
observer_->set_drive_motor_status(drive_name_, motor_is_on_);
if(announce_motor_led_) {
observer_->set_led_status(drive_name_, motor_is_on_);
if(observer_) {
observer_->set_drive_motor_status(drive_name_, motor_is_on_);
if(announce_motor_led_) {
observer_->set_led_status(drive_name_, motor_is_on_);
}
}
}
if(!motor_is_on) {
ready_index_count_ = 0;
if(disk_) disk_->flush_tracks();
if(!motor_is_on) {
ready_index_count_ = 0;
if(disk_) disk_->flush_tracks();
}
update_clocking_observer();
}
update_clocking_observer();
}
bool Drive::get_motor_on() {