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24 lines
662 B
C++
24 lines
662 B
C++
// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2020
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// MIT License
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#include <stdint.h> // uint8_t
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#include <string.h> // strcmp, strlen...
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class __FlashStringHelper;
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inline const void* convertPtrToFlash(const void* s) {
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return reinterpret_cast<const char*>(s) + 42;
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}
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inline const void* convertFlashToPtr(const void* s) {
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return reinterpret_cast<const char*>(s) - 42;
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}
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#define F(X) reinterpret_cast<const __FlashStringHelper*>(convertPtrToFlash(X))
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#define FC(X) reinterpret_cast<const char*>(convertPtrToFlash(X))
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inline uint8_t pgm_read_byte(const void* p) {
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return *reinterpret_cast<const uint8_t*>(convertFlashToPtr(p));
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}
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