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This is almost complete, except that it doesn't act appropriately if some bits are written but not enough to cover the entire writing period.

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This commit is contained in:
Thomas Harte 2016-12-24 22:51:26 -05:00
parent f601d796f5
commit af69b21033
2 changed files with 13 additions and 1 deletions
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12
Storage/Disk/DiskController.cpp
View File

@ -30,6 +30,11 @@ Controller::Controller(unsigned int clock_rate, unsigned int clock_rate_multipli
void Controller::setup_track()
{
if(patched_track_)
{
drive_->set_track(patched_track_);
}
track_ = drive_->get_track();
track_is_dirty_ = false;
@ -143,7 +148,12 @@ void Controller::write_bit(bool value)
void Controller::end_writing()
{
is_reading_ = true;
// TODO
if(!patched_track_)
{
patched_track_.reset(new PCMPatchedTrack(track_));
}
patched_track_->add_segment(write_start_time_, write_segment_);
}
#pragma mark - PLL control and delegate

2
Storage/Disk/DiskController.hpp
View File

@ -12,6 +12,7 @@
#include "Drive.hpp"
#include "DigitalPhaseLockedLoop.hpp"
#include "PCMSegment.hpp"
#include "PCMPatchedTrack.hpp"
#include "../TimedEventLoop.hpp"
namespace Storage {
@ -116,6 +117,7 @@ class Controller: public DigitalPhaseLockedLoop::Delegate, public TimedEventLoop
bool is_reading_;
bool track_is_dirty_;
std::shared_ptr<PCMPatchedTrack> patched_track_;
PCMSegment write_segment_;
Time write_start_time_;