d4913b04e0
and re-organize so that esp32 s2/s3 don't do as much at reset .. it's not necessary (because most data is in esp-idf managed memory) and doing this saves me from having to debug why reconstruct isn't working properly on that platform. This needs to be tested on other platforms again before being merged!
46 lines
1.9 KiB
C
46 lines
1.9 KiB
C
/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020 Jeff Epler for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#pragma once
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#include <stdbool.h>
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#include "py/gc.h"
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#include "py/misc.h"
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#include "supervisor/memory.h"
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#if defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32S2)
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// Use DMA-capable RAM (not PSRAM) for framebuffer:
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#include "components/heap/include/esp_heap_caps.h"
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#define _PM_allocate(x) heap_caps_malloc(x, MALLOC_CAP_DMA | MALLOC_CAP_8BIT)
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#define _PM_free(x) heap_caps_free(x)
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#else
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#define _PM_allocate common_hal_rgbmatrix_allocator_impl
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#define _PM_free(x) (common_hal_rgbmatrix_free_impl((x)), (x) = NULL, (void)0)
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#endif
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extern void *common_hal_rgbmatrix_allocator_impl(size_t sz);
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extern void common_hal_rgbmatrix_free_impl(void *);
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