eurorack/midi2cv/settings.h

83 lines
1.7 KiB
C++

#pragma once
#include "config.h"
#include "part.h"
#include "stmlib/stmlib.h"
#include "stmlib/system/storage.h"
struct PersistentData {
uint8_t honor;
uint8_t padding[15];
enum { tag = 0x494C4143 }; // CALI
};
struct PartState { // 8 bytes, TODO: can these be pointers to the actual values, or can we do some other copying magic?
PartVoiceCount_t part_voice_count;
PartVoiceDetail_t part_voice_detail;
uint8_t midi_filter_channel_enabled;
uint8_t midi_filter_channel;
uint8_t midi_filter_lowest_note;
uint8_t midi_filter_highest_note;
MIDIInput_t midi_filter_input;
MIDIThruMode_t midi_thru_mode;
};
struct State {
PartState part_states[PART_COUNT]; // 4 * 8 bytes
//uint8_t padding[4];
enum { tag = 0x54415453 }; // STAT
};
class Settings {
public:
Settings();
~Settings() {}
void SavePersistentData();
void SaveState();
/*inline const ChannelCalibrationData& calibration_data(int channel) const
{
return persistent_data_.channel_calibration_data[channel];
}
inline ChannelCalibrationData* mutable_calibration_data(int channel)
{
return &persistent_data_.channel_calibration_data[channel];
}*/
inline const State& state() const
{
return state_;
}
inline State* mutable_state()
{
return &state_;
}
inline const PartState& part(int i) const
{
return state_.part_states[i];
}
inline PartState* mutable_part(int i)
{
return &state_.part_states[i];
}
private:
PersistentData persistent_data_;
State state_;
stmlib::ChunkStorage<
0x08004000,
0x08008000,
PersistentData,
State>
chunk_storage_;
DISALLOW_COPY_AND_ASSIGN(Settings);
};
extern Settings settings;