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-rw-r--r--board/mithrax/keyboard_customization.h73
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diff --git a/board/mithrax/keyboard_customization.h b/board/mithrax/keyboard_customization.h
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+++ b/board/mithrax/keyboard_customization.h
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+/* Copyright 2022 The ChromiumOS Authors.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Keyboard configuration */
+
+#ifndef __KEYBOARD_CUSTOMIZATION_H
+#define __KEYBOARD_CUSTOMIZATION_H
+
+/*
+ * KEYBOARD_COLS_MAX has the build time column size. It's used to allocate
+ * exact spaces for arrays. Actual keyboard scanning is done using
+ * keyboard_cols, which holds a runtime column size.
+ */
+#define KEYBOARD_COLS_MAX 15
+#define KEYBOARD_ROWS 8
+
+/*
+ * WARNING: Do not directly modify it. You should call keyboard_raw_set_cols,
+ * instead. It checks whether you're eligible or not.
+ */
+extern uint8_t keyboard_cols;
+
+#define KEYBOARD_ROW_TO_MASK(r) (1 << (r))
+
+/* Columns and masks for keys we particularly care about */
+#define KEYBOARD_COL_DOWN 11
+#define KEYBOARD_ROW_DOWN 5
+#define KEYBOARD_MASK_DOWN KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_DOWN)
+#define KEYBOARD_COL_ESC 1
+#define KEYBOARD_ROW_ESC 1
+#define KEYBOARD_MASK_ESC KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_ESC)
+#define KEYBOARD_COL_KEY_H 6
+#define KEYBOARD_ROW_KEY_H 1
+#define KEYBOARD_MASK_KEY_H KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_KEY_H)
+#define KEYBOARD_COL_KEY_R 3
+#define KEYBOARD_ROW_KEY_R 7
+#define KEYBOARD_MASK_KEY_R KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_KEY_R)
+#define KEYBOARD_COL_LEFT_ALT 10
+#define KEYBOARD_ROW_LEFT_ALT 6
+#define KEYBOARD_MASK_LEFT_ALT KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_LEFT_ALT)
+#define KEYBOARD_COL_REFRESH 2
+#define KEYBOARD_ROW_REFRESH 3
+#define KEYBOARD_MASK_REFRESH KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_REFRESH)
+#define KEYBOARD_COL_RIGHT_ALT 10
+#define KEYBOARD_ROW_RIGHT_ALT 0
+#define KEYBOARD_MASK_RIGHT_ALT KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_RIGHT_ALT)
+#define KEYBOARD_DEFAULT_COL_VOL_UP 4
+#define KEYBOARD_DEFAULT_ROW_VOL_UP 1
+#define KEYBOARD_COL_LEFT_CTRL 0
+#define KEYBOARD_ROW_LEFT_CTRL 2
+#define KEYBOARD_MASK_LEFT_CTRL KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_LEFT_CTRL)
+#define KEYBOARD_COL_RIGHT_CTRL 0
+#define KEYBOARD_ROW_RIGHT_CTRL 4
+#define KEYBOARD_MASK_RIGHT_CTRL KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_RIGHT_CTRL)
+#define KEYBOARD_COL_SEARCH 0
+#define KEYBOARD_ROW_SEARCH 3
+#define KEYBOARD_MASK_SEARCH KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_SEARCH)
+#define KEYBOARD_COL_KEY_0 9
+#define KEYBOARD_ROW_KEY_0 0
+#define KEYBOARD_MASK_KEY_0 KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_KEY_0)
+#define KEYBOARD_COL_KEY_1 1
+#define KEYBOARD_ROW_KEY_1 7
+#define KEYBOARD_MASK_KEY_1 KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_KEY_1)
+#define KEYBOARD_COL_KEY_2 4
+#define KEYBOARD_ROW_KEY_2 6
+#define KEYBOARD_MASK_KEY_2 KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_KEY_2)
+#define KEYBOARD_COL_LEFT_SHIFT 7
+#define KEYBOARD_ROW_LEFT_SHIFT 1
+#define KEYBOARD_MASK_LEFT_SHIFT KEYBOARD_ROW_TO_MASK(KEYBOARD_ROW_LEFT_SHIFT)
+
+#endif /* __KEYBOARD_CUSTOMIZATION_H */