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Introduce Save/Load banks for storing different preset settings. (#11)

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This also includes a lot of minor fixes.

Reviewed-on: https://git.pinkduck.xyz/adam/libGravity/pulls/11
Co-authored-by: Adam Wonak <adam.wonak@gmail.com>
Co-committed-by: Adam Wonak <adam.wonak@gmail.com>
This commit is contained in:
Adam Wonak
2025-07-04 17:33:57 +00:00
committed by adam
parent d2228af55f
commit 14aad8285d
7 changed files with 216 additions and 119 deletions
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40
examples/Gravity/Gravity.ino
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@ -6,20 +6,20 @@
* @date 2025-05-04
*
* @copyright Copyright (c) 2025
*
*
* This version of Gravity firmware is a full rewrite that leverages the
* libGravity hardware abstraction library. The goal of this project was to
* create an open source friendly version of the firmware that makes it easy
* for users/developers to modify and create their own original alt firmware
* implementations.
*
* The libGravity library represents wrappers around the
* implementations.
*
* The libGravity library represents wrappers around the
* hardware peripherials to make it easy to interact with and add behavior
* to them. The library tries not to make any assumptions about what the
* to them. The library tries not to make any assumptions about what the
* firmware can or should do.
*
*
* The Gravity firmware is a slightly different implementation of the original
* firmware. There are a few notable changes; the internal clock operates at
* firmware. There are a few notable changes; the internal clock operates at
* 96 PPQN instead of the original 24 PPQN, which allows for more granular
* quantization of features like duty cycle (pulse width) or offset.
* Additionally, this firmware replaces the sequencer with a Euclidean Rhythm
@ -172,11 +172,24 @@ void HandleEncoderPressed() {
// Check if leaving editing mode should apply a selection.
if (app.editing_param) {
if (app.selected_channel == 0) { // main page
// TODO: rewrite as switch
if (app.selected_param == PARAM_MAIN_ENCODER_DIR) {
bool reversed = app.selected_sub_param == 1;
gravity.encoder.SetReverseDirection(reversed);
}
// Reset state
if (app.selected_param == PARAM_MAIN_SAVE_DATA) {
if (app.selected_sub_param < MAX_SAVE_SLOTS) {
app.selected_save_slot = app.selected_sub_param;
stateManager.saveData(app);
}
}
if (app.selected_param == PARAM_MAIN_LOAD_DATA) {
if (app.selected_sub_param < MAX_SAVE_SLOTS) {
app.selected_save_slot = app.selected_sub_param;
stateManager.loadData(app, app.selected_save_slot);
InitGravity(app);
}
}
if (app.selected_param == PARAM_MAIN_RESET_STATE) {
if (app.selected_sub_param == 0) { // Reset
stateManager.reset(app);
@ -184,10 +197,11 @@ void HandleEncoderPressed() {
}
}
}
// Only mark dirty when leaving editing mode.
// Only mark dirty and reset selected_sub_param when leaving editing mode.
stateManager.markDirty();
app.selected_sub_param = 0;
}
app.selected_sub_param = 0;
app.editing_param = !app.editing_param;
app.refresh_screen = true;
}
@ -224,7 +238,6 @@ void editMainParameter(int val) {
gravity.clock.SetTempo(gravity.clock.Tempo() + val);
app.tempo = gravity.clock.Tempo();
break;
case PARAM_MAIN_SOURCE: {
byte source = static_cast<int>(app.selected_source);
updateSelection(source, val, Clock::SOURCE_LAST);
@ -239,10 +252,15 @@ void editMainParameter(int val) {
if (app.selected_pulse == Clock::PULSE_NONE) {
gravity.pulse.Low();
}
break;
}
case PARAM_MAIN_ENCODER_DIR:
updateSelection(app.selected_sub_param, val, 2);
break;
case PARAM_MAIN_SAVE_DATA:
case PARAM_MAIN_LOAD_DATA:
updateSelection(app.selected_sub_param, val, MAX_SAVE_SLOTS + 1);
break;
case PARAM_MAIN_RESET_STATE:
updateSelection(app.selected_sub_param, val, 2);
break;