awonak/libGravity
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Move save slot to metadata to persist when loading transient.

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This commit is contained in:
Adam Wonak
2025-07-21 21:00:00 -07:00
parent d30e9e2f85
commit 1155978e51
2 changed files with 5 additions and 4 deletions
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7
firmware/Gravity/save_state.cpp
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@ -34,9 +34,9 @@ bool StateManager::initialize(AppState& app) {
_saveMetadata(app);
reset(app);
for (int i = 0; i < MAX_SAVE_SLOTS; i++) {
app.selected_save_slot = i;
_saveState(app, i);
}
_saveState(app, TRANSIENT_SLOT);
return false;
}
}
@ -122,7 +122,6 @@ void StateManager::_saveState(const AppState& app, byte slot_index) {
save_data.selected_channel = app.selected_channel;
save_data.selected_source = static_cast<byte>(app.selected_source);
save_data.selected_pulse = static_cast<byte>(app.selected_pulse);
save_data.selected_save_slot = app.selected_save_slot;
// TODO: break this out into a separate function. Save State should be
// broken out into global / per-channel save methods. When saving via
@ -149,7 +148,7 @@ void StateManager::_saveState(const AppState& app, byte slot_index) {
void StateManager::_loadState(AppState& app, byte slot_index) {
// Check if slot_index is within max range + 1 for transient.
if (slot_index >= MAX_SAVE_SLOTS + 1) return;
if (slot_index >= MAX_SAVE_SLOTS + 1) return;
noInterrupts();
static EepromData load_data;
@ -188,6 +187,7 @@ void StateManager::_saveMetadata(const AppState& app) {
current_meta.version = SKETCH_VERSION;
// Global user settings
current_meta.selected_save_slot = app.selected_save_slot;
current_meta.encoder_reversed = app.encoder_reversed;
EEPROM.put(METADATA_START_ADDR, current_meta);
@ -198,6 +198,7 @@ void StateManager::_loadMetadata(AppState& app) {
noInterrupts();
Metadata metadata;
EEPROM.get(METADATA_START_ADDR, metadata);
app.selected_save_slot = metadata.selected_save_slot;
app.encoder_reversed = metadata.encoder_reversed;
interrupts();
}

2
firmware/Gravity/save_state.h
View File

@ -61,6 +61,7 @@ class StateManager {
byte version;
char sketch_name[16];
// Additional global/hardware settings
byte selected_save_slot;
bool encoder_reversed;
};
struct ChannelState {
@ -82,7 +83,6 @@ class StateManager {
byte selected_channel;
byte selected_source;
byte selected_pulse;
byte selected_save_slot;
ChannelState channel_data[Gravity::OUTPUT_COUNT];
};