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Create PartData struct for part to store it in flash

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Jan-Henrik 2020-02-25 00:25:00 +01:00
parent abf9769e18
commit 337b9e1e75
7 changed files with 59 additions and 83 deletions
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2
midi2cv/midi2cv.cc
View file

@ -21,7 +21,7 @@ Settings settings;
Part parts[PART_COUNT];
Part* part_pointers[PART_COUNT] = { &parts[0], &parts[1], &parts[2], &parts[3] };
UI ui(part_pointers);
UI ui(part_pointers, &settings);
// Default interrupt handlers.
extern "C" {

57
midi2cv/part.h
View file

@ -54,42 +54,39 @@ typedef enum : uint8_t {
VOICE_DETAIL_XL = 3
} PartVoiceDetail_t;
class Part {
public:
Part()
: part_voice_count(VOICE_COUNT_1)
, part_voice_detail(VOICE_DETAIL_S)
, midi_filter_channel_enabled(true)
, midi_filter_channel(1)
, midi_filter_lowest_note(0)
, midi_filter_highest_note(127)
, midi_thru_mode(MIDI_THRU_OFF)
{
for (int i = 0; i < TOTAL_COLUMN_COUNT; i++) {
output_type_row_0[i] = BI_OFF;
output_type_row_1[i] = UNI_OFF;
output_type_row_2[i] = UNI_OFF;
output_type_row_3[i] = GATE_OFF;
}
}
void ProcessMidiInput(/* TODO: Inputs */);
uint8_t RequiredColumns();
PartVoiceCount_t part_voice_count;
PartVoiceDetail_t part_voice_detail;
bool 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 PartData { // Everything defined here will be stored in flash even in power down
PartVoiceCount_t part_voice_count = VOICE_COUNT_1;
PartVoiceDetail_t part_voice_detail = VOICE_DETAIL_S;
bool midi_filter_channel_enabled = true;
uint8_t midi_filter_channel = 1;
uint8_t midi_filter_lowest_note = 0;
uint8_t midi_filter_highest_note = 127;
MIDIInput_t midi_filter_input = MIDI_INPUT_OMNI;
MIDIThruMode_t midi_thru_mode = MIDI_THRU_OFF;
BiOutputType_t output_type_row_0[TOTAL_COLUMN_COUNT];
UniOutputType_t output_type_row_1[TOTAL_COLUMN_COUNT];
UniOutputType_t output_type_row_2[TOTAL_COLUMN_COUNT];
GateOutputType_t output_type_row_3[TOTAL_COLUMN_COUNT];
};
class Part {
public:
Part()
{
for (int i = 0; i < TOTAL_COLUMN_COUNT; i++) {
data.output_type_row_0[i] = BI_OFF;
data.output_type_row_1[i] = UNI_OFF;
data.output_type_row_2[i] = UNI_OFF;
data.output_type_row_3[i] = GATE_OFF;
}
}
void ProcessMidiInput(/* TODO: Inputs */);
uint8_t RequiredColumns();
PartData data;
};
extern Part parts[];
#endif

16
midi2cv/settings.cc
View file

@ -1,23 +1,11 @@
#include "settings.h"
#include "midi2cv/part.h"
Settings::Settings()
Settings::Settings() : first_start(false)
{
persistent_data_.honor = 1;
for (int i = 0; i < PART_COUNT; i++) {
PartState* part = &state_.part_states[i];
part->midi_filter_channel = 1;
part->midi_filter_channel_enabled = true;
part->midi_filter_lowest_note = 0;
part->midi_filter_highest_note = 127;
part->midi_filter_input = MIDI_INPUT_OMNI;
part->part_voice_count = VOICE_COUNT_1;
part->part_voice_detail = VOICE_DETAIL_S;
}
/*bool success =*/chunk_storage_.Init(&persistent_data_, &state_);
first_start = !chunk_storage_.Init(&persistent_data_, &state_);
}
void Settings::SavePersistentData()

30
midi2cv/settings.h
View file

@ -7,23 +7,12 @@
struct PersistentData {
uint8_t honor;
uint8_t padding[15];
uint8_t padding[7];
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
PartData part_datas[PART_COUNT];
//uint8_t padding[4];
enum { tag = 0x54415453 }; // STAT
};
@ -56,17 +45,22 @@ class Settings {
return &state_;
}
inline const PartState& part(int i) const
inline const PartData& part(int i) const
{
return state_.part_states[i];
return state_.part_datas[i];
}
inline PartState* mutable_part(int i)
inline PartData* mutable_part(int i)
{
return &state_.part_states[i];
return &state_.part_datas[i];
}
inline bool is_first_start() {
return this->first_start;
}
private:
bool first_start;
PersistentData persistent_data_;
State state_;
@ -79,5 +73,3 @@ class Settings {
DISALLOW_COPY_AND_ASSIGN(Settings);
};
extern Settings settings;

16
midi2cv/ui.cc
View file

@ -14,11 +14,12 @@ using namespace stmlib;
const uint32_t kEncoderLongPressTime = 600;
UI::UI(Part** part_pointers)
UI::UI(Part** part_pointers, Settings* settings)
: main_menu(part_pointers)
, parts(part_pointers)
{
this->input_queue.Init();
this->settings = settings;
LoadState();
}
@ -61,22 +62,17 @@ void UI::Draw()
void UI::LoadState()
{
for (size_t i = 0; i < PART_COUNT; i++) {
parts[i]->midi_filter_channel = settings.part(i).midi_filter_channel;
parts[i]->midi_filter_channel_enabled = settings.part(i).midi_filter_channel_enabled;
parts[i]->midi_filter_lowest_note = settings.part(i).midi_filter_lowest_note;
}
for(size_t i = 0; i < PART_COUNT; i++)
this->parts[i]->data = settings->part(i);
}
void UI::SaveState()
{
for (size_t i = 0; i < PART_COUNT; i++) {
settings.mutable_part(i)->midi_filter_channel = this->parts[i]->midi_filter_channel;
settings.mutable_part(i)->midi_filter_channel_enabled = this->parts[i]->midi_filter_channel_enabled;
settings.mutable_part(i)->midi_filter_lowest_note = this->parts[i]->midi_filter_lowest_note;
*(settings->mutable_part(i)) = this->parts[i]->data;
}
settings.SaveState();
settings->SaveState();
}
void UI::Flush()

5
midi2cv/ui.h
View file

@ -5,12 +5,13 @@
#include "stmlib/ui/event_queue.h"
#include "config.h"
#include "settings.h"
#include "ui/main_menu.h"
#include <array>
class UI {
public:
UI(Part** part_pointers);
UI(Part** part_pointers, Settings* settings);
~UI() {}
void Poll();
@ -20,6 +21,8 @@ class UI {
private:
stmlib::EventQueue<16> input_queue;
Settings* settings;
bool long_press_event_sent_;
uint32_t start_stop_press_time_;
bool encoder_long_press_event_sent_;

16
midi2cv/ui/part_menu.cc
View file

@ -12,14 +12,14 @@ static const char* kMidiThruStrings[] = { "off", "on", "polychain" };
PartMenu::PartMenu(Part* _part)
: part(_part)
, item_voice_count("voice count", (uint8_t*)&_part->part_voice_count, 1, 4, 1)
, item_voice_detail("voice detail", (uint8_t*)&_part->part_voice_detail, kVoiceDetailStrings, 4)
, item_midi_filter_enabled("MIDI filter", &_part->midi_filter_channel_enabled, "on", "off")
, item_midi_channel("MIDI channel", (uint8_t*)&_part->midi_filter_channel, kMidiChannelStrings, 17)
, item_midi_input("MIDI input", (uint8_t*)&_part->midi_filter_input, kMidiInputStrings, 3)
, item_midi_lowest_note("MIDI lowest", (uint8_t*)&_part->midi_filter_lowest_note)
, item_midi_highest_note("MIDI highest", (uint8_t*)&_part->midi_filter_highest_note)
, item_midi_thru_mode("MIDI thru", (uint8_t*)&_part->midi_thru_mode, kMidiThruStrings, 3)
, item_voice_count("voice count", (uint8_t*)&_part->data.part_voice_count, 1, 4, 1)
, item_voice_detail("voice detail", (uint8_t*)&_part->data.part_voice_detail, kVoiceDetailStrings, 4)
, item_midi_filter_enabled("MIDI filter", &_part->data.midi_filter_channel_enabled, "on", "off")
, item_midi_channel("MIDI channel", (uint8_t*)&_part->data.midi_filter_channel, kMidiChannelStrings, 17)
, item_midi_input("MIDI input", (uint8_t*)&_part->data.midi_filter_input, kMidiInputStrings, 3)
, item_midi_lowest_note("MIDI lowest", (uint8_t*)&_part->data.midi_filter_lowest_note)
, item_midi_highest_note("MIDI highest", (uint8_t*)&_part->data.midi_filter_highest_note)
, item_midi_thru_mode("MIDI thru", (uint8_t*)&_part->data.midi_thru_mode, kMidiThruStrings, 3)
{
this->menu.add_item(&this->item_voice_count);
this->menu.add_item(&this->item_voice_detail);