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

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awonak merged 8 commits from save-load-slots into main 2025-07-04 17:33:58 +00:00
Conversation 0 Commits 8 Files Changed 7 +216 -119
7 changed files with 216 additions and 119 deletions
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8
examples/Gravity/channel.h
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@ -28,8 +28,7 @@ static const int CLOCK_MOD[MOD_CHOICE_SIZE] PROGMEM = {
// Internal Clock Unity
1,
// Divisors
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 16, 24, 32, 64, 128
};
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 16, 24, 32, 64, 128};
// This represents the number of clock pulses for a 96 PPQN clock source
// that match the above div/mult mods.
@ -39,8 +38,7 @@ static const int CLOCK_MOD_PULSES[MOD_CHOICE_SIZE] PROGMEM = {
// Internal Clock Pulses
96,
// Divisor Pulses (96 * X)
192, 288, 384, 480, 576, 672, 768, 864, 960, 1056, 1152, 1536, 2304, 3072, 6144, 12288
};
192, 288, 384, 480, 576, 672, 768, 864, 960, 1056, 1152, 1536, 2304, 3072, 6144, 12288};
static const byte DEFAULT_CLOCK_MOD_INDEX = 8; // x1 or 96 PPQN.
@ -216,7 +214,7 @@ class Channel {
return;
}
int dest_mod = _calculateMod(CV_DEST_MOD, cv1_val, cv2_val, -(MOD_CHOICE_SIZE/2), MOD_CHOICE_SIZE/2);
int dest_mod = _calculateMod(CV_DEST_MOD, cv1_val, cv2_val, -(MOD_CHOICE_SIZE / 2), MOD_CHOICE_SIZE / 2);
cvmod_clock_mod_index = constrain(base_clock_mod_index + dest_mod, 0, 100);
int prob_mod = _calculateMod(CV_DEST_PROB, cv1_val, cv2_val, -50, 50);

2
examples/Gravity/save_state.h
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@ -42,7 +42,6 @@ class StateManager {
// Indicate that state has changed and we should save.
void markDirty();
// This struct holds the data that identifies the firmware version.
struct Metadata {
byte version;
@ -70,6 +69,7 @@ class StateManager {
byte selected_save_slot;
ChannelState channel_data[Gravity::OUTPUT_COUNT];
};
private:
bool _isDataValid();
void _saveMetadata();