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-rw-r--r--users/mtei/layer_number_util.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/users/mtei/layer_number_util.h b/users/mtei/layer_number_util.h
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+++ b/users/mtei/layer_number_util.h
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+// Copyright (c) 2022 Takeshi Ishii (mtei@github)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#include "cpp_map.h"
+
+//build -> _<sym>,
+#define _BUILD_LAYER_ENUM_NUMBER(sym, str) _ ## sym,
+#define BUILD_LAYER_ENUM_NUMBER(ent) _BUILD_LAYER_ENUM_NUMBER ent
+
+//build -> static const char <sym>_name[] PROGMEM = str;
+#define _BUILD_LAYER_NAME_STR(sym, str) static const char sym ## _name[] PROGMEM = str;
+#define BUILD_LAYER_NAME_STR(ent) _BUILD_LAYER_NAME_STR ent
+
+//build -> [_<sym>] = <sym>_name,
+#define _BUILD_LAYER_NAME_TABLE(sym, str) [_##sym] = sym ## _name,
+#define BUILD_LAYER_NAME_TABLE(ent) _BUILD_LAYER_NAME_TABLE ent