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diff --git a/shared-bindings/protomatter/Protomatter.h b/shared-bindings/protomatter/Protomatter.h
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+++ b/shared-bindings/protomatter/Protomatter.h
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+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_PROTOMATTER_PROTOMATTER_H
+#define MICROPY_INCLUDED_SHARED_BINDINGS_PROTOMATTER_PROTOMATTER_H
+
+#include "shared-module/protomatter/Protomatter.h"
+#include "lib/protomatter/core.h"
+
+extern const mp_obj_type_t protomatter_Protomatter_type;
+typedef struct {
+    mp_obj_base_t base;
+    mp_obj_t framebuffer;
+    mp_buffer_info_t bufinfo;
+    Protomatter_core core;
+    void *timer;
+    uint16_t bufsize, width;
+    uint8_t rgb_pins[30];
+    uint8_t addr_pins[10];
+    uint8_t clock_pin, latch_pin, oe_pin;
+    uint8_t rgb_count, addr_count;
+    uint8_t bit_depth;
+    bool core_is_initialized;
+    bool paused;
+    bool doublebuffer;
+} protomatter_protomatter_obj_t;
+
+void common_hal_protomatter_protomatter_construct(protomatter_protomatter_obj_t* self, int width, int bit_depth, uint8_t rgb_count, uint8_t* rgb_pins, uint8_t addr_count, uint8_t* addr_pins, uint8_t clock_pin, uint8_t latch_pin, uint8_t oe_pin, bool doublebuffer, mp_obj_t framebuffer, void* timer);
+void common_hal_protomatter_protomatter_deinit(protomatter_protomatter_obj_t*);
+void protomatter_protomatter_collect_ptrs(protomatter_protomatter_obj_t*);
+void common_hal_protomatter_protomatter_reconstruct(protomatter_protomatter_obj_t* self, mp_obj_t framebuffer);
+void common_hal_protomatter_protomatter_set_paused(protomatter_protomatter_obj_t* self, bool paused);
+bool common_hal_protomatter_protomatter_get_paused(protomatter_protomatter_obj_t* self);
+void common_hal_protomatter_protomatter_refresh(protomatter_protomatter_obj_t* self);
+
+#endif