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https://github.com/TomHarte/CLK.git
synced 2024-08-20 13:29:27 +00:00
Started fleshing this out a bit. Hopefully.
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@ -7,3 +7,14 @@
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//
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//
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#include "DiskDrive.hpp"
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#include "DiskDrive.hpp"
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using namespace Storage;
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DiskDrive::DiskDrive(unsigned int clock_rate, unsigned int revolutions_per_minute) :
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_clock_rate(clock_rate),
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_revolutions_per_minute(revolutions_per_minute) {}
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void DiskDrive::set_expected_bit_length(Time bit_length)
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{
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_bit_length = bit_length;
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}
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@ -10,12 +10,15 @@
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#define DiskDrive_hpp
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#define DiskDrive_hpp
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#include "Disk.hpp"
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#include "Disk.hpp"
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#include "DigitalPhaseLockedLoop.hpp"
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namespace Storage {
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namespace Storage {
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class DiskDrive {
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class DiskDrive: public DigitalPhaseLockedLoop::Delegate {
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public:
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public:
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DiskDrive(unsigned int clock_rate);
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DiskDrive(unsigned int clock_rate, unsigned int revolutions_per_minute);
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void set_expected_bit_length(Time bit_length);
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void set_disk(std::shared_ptr<Disk> disk);
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void set_disk(std::shared_ptr<Disk> disk);
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bool has_disk();
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bool has_disk();
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@ -26,8 +29,17 @@ class DiskDrive {
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void step(int direction);
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void step(int direction);
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void set_motor_on(bool motor_on);
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void set_motor_on(bool motor_on);
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// to satisfy DigitalPhaseLockedLoop::Delegate
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void digital_phase_locked_loop_output_bit(int value);
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protected:
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protected:
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virtual void process_input_event(Track::Event event) = 0;
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virtual void process_input_bit(int value, unsigned int cycles_since_index_hole) = 0;
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virtual void process_index_hole() = 0;
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private:
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Time _bit_length;
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unsigned int _clock_rate;
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unsigned int _revolutions_per_minute;
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};
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};
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}
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}
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