beeps update

1 files changed, 58 insertions, 8 deletions

diff --git a/keyboard/planck/keymap_midi.c b/keyboard/planck/keymap_midi.c
index ddd8a4b682..60ad6d53a8 100644
--- a/keyboard/planck/keymap_midi.c
+++ b/keyboard/planck/keymap_midi.c
@@ -20,6 +20,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <lufa.h>
 
 uint8_t starting_note = 0x0C;
+int offset = 7;
 
 void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
@@ -31,28 +32,77 @@ void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
 	    }
 	}
 
-    if (record->event.key.col == (MATRIX_COLS - 1) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) {
-        starting_note++;
+    if (record->event.key.col == (MATRIX_COLS - 1) && record->event.key.row == (MATRIX_ROWS - 1)) {
+        if (record->event.pressed) {
+            starting_note++;
+            play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1)), 0xC);
+            midi_send_cc(&midi_device, 0, 0x7B, 0);
+            midi_send_cc(&midi_device, 1, 0x7B, 0);
+            midi_send_cc(&midi_device, 2, 0x7B, 0);
+            midi_send_cc(&midi_device, 3, 0x7B, 0);
+            midi_send_cc(&midi_device, 4, 0x7B, 0);
+            return;
+        } else {
+            stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1)));
+            // stop_all_notes();
+            return;
+        }
+    }
+    if (record->event.key.col == (MATRIX_COLS - 2) && record->event.key.row == (MATRIX_ROWS - 1)) {
+        if (record->event.pressed) {
+            starting_note--;
+            play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1)), 0xC);
+            midi_send_cc(&midi_device, 0, 0x7B, 0);
+            midi_send_cc(&midi_device, 1, 0x7B, 0);
+            midi_send_cc(&midi_device, 2, 0x7B, 0);
+            midi_send_cc(&midi_device, 3, 0x7B, 0);
+            midi_send_cc(&midi_device, 4, 0x7B, 0);
+            return;
+        } else {
+            stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[0 + offset])/12.0+(MATRIX_ROWS - 1)));
+            // stop_all_notes();
+            return;
+        }
+    }
+
+    if (record->event.key.col == (MATRIX_COLS - 3) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) {
+        offset++;
         midi_send_cc(&midi_device, 0, 0x7B, 0);
         midi_send_cc(&midi_device, 1, 0x7B, 0);
         midi_send_cc(&midi_device, 2, 0x7B, 0);
         midi_send_cc(&midi_device, 3, 0x7B, 0);
         midi_send_cc(&midi_device, 4, 0x7B, 0);
+        // stop_all_notes();
+        for (int i = 0; i <= 7; i++) {
+            play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1)), 0xC);
+            _delay_us(80000);
+            stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1)));
+            _delay_us(8000);
+        }
+        return;
     }
-    if (record->event.key.col == (MATRIX_COLS - 2) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) {
-        starting_note--;
+    if (record->event.key.col == (MATRIX_COLS - 4) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) {
+        offset--;
         midi_send_cc(&midi_device, 0, 0x7B, 0);
         midi_send_cc(&midi_device, 1, 0x7B, 0);
         midi_send_cc(&midi_device, 2, 0x7B, 0);
         midi_send_cc(&midi_device, 3, 0x7B, 0);
         midi_send_cc(&midi_device, 4, 0x7B, 0);
+        // stop_all_notes();
+        for (int i = 0; i <= 7; i++) {
+            play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1)), 0xC);
+            _delay_us(80000);
+            stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[i + offset])/12.0+(MATRIX_ROWS - 1)));
+            _delay_us(8000);
+        }
+        return;
     }
 
     if (record->event.pressed) {
-    	midi_send_noteon(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127);
-		play_note(((double)261.6)*pow(2.0, 2.0)*pow(2.0,SCALE[record->event.key.col]/12.0+(record->event.key.row)), 0xF);
+    	// midi_send_noteon(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127);
+        play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)), 0xF);
     } else {
-        midi_send_noteoff(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127);
-        stop_note(((double)261.6)*pow(2.0, 2.0)*pow(2.0,SCALE[record->event.key.col]/12.0+(record->event.key.row)));
+        // midi_send_noteoff(&midi_device, record->event.key.row, starting_note + SCALE[record->event.key.col], 127);
+        stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)));
     }
 }
\ No newline at end of file