41 lines
904 B
Markdown
41 lines
904 B
Markdown
# Enable/Disable Elements
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Enable and disable MIDI elements at runtime using a toggle button.
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> Original: `Enable-disable.ino`
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```cpp pico
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#include "pico/stdlib.h"
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#include "pico/cyw43_arch.h"
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#include <cs_midi.h>
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using namespace cs;
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BluetoothMIDI_Interface midi;
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NoteButton button1 {5, {MIDI_Notes::C[4], Channel_1}};
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NoteButton button2 {6, {MIDI_Notes::D[4], Channel_1}};
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AH::Button toggleBtn {7};
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bool button2Enabled = true;
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int main() {
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stdio_init_all();
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if (cyw43_arch_init()) return 1;
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toggleBtn.begin();
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Control_Surface.begin();
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while (true) {
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Control_Surface.loop();
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toggleBtn.update();
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if (toggleBtn.getState() == AH::Button::Falling) {
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button2Enabled = !button2Enabled;
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if (button2Enabled)
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button2.enable();
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else
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button2.disable();
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}
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sleep_ms(1);
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}
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}
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```
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