[Keyboard] Add EC Theca (#21233)

Co-authored-by: jack <0x6a73@protonmail.com>

keyboards/cipulot/ec_theca/matrix.c

@@ -0,0 +1,44 @@
+/* Copyright 2023 Cipulot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ec_switch_matrix.h"
+#include "matrix.h"
+
+/* matrix state(1:on, 0:off) */
+extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
+extern matrix_row_t matrix[MATRIX_ROWS];     // debounced values
+
+void matrix_init_custom(void) {
+    // Default values, overwritten by VIA if enabled later
+    ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL;
+    ecsm_config.ecsm_release_threshold   = DEFAULT_RELEASE_LEVEL;
+
+    ecsm_init(&ecsm_config);
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+    bool updated = ecsm_matrix_scan(current_matrix);
+
+// RAW matrix values on console
+#ifdef CONSOLE_ENABLE
+    static int cnt = 0;
+    if (cnt++ == 350) {
+        cnt = 0;
+        ecsm_print_matrix();
+    }
+#endif
+    return updated;
+}