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-rw-r--r--include/lib/ArduinoJson/Polyfills/pgmspace_generic.hpp32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/lib/ArduinoJson/Polyfills/pgmspace_generic.hpp b/include/lib/ArduinoJson/Polyfills/pgmspace_generic.hpp
new file mode 100644
index 0000000..f5bbd85
--- /dev/null
+++ b/include/lib/ArduinoJson/Polyfills/pgmspace_generic.hpp
@@ -0,0 +1,32 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+#include <ArduinoJson/Namespace.hpp>
+#include <ArduinoJson/Polyfills/type_traits.hpp>
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename T>
+typename enable_if<is_pointer<T>::value, T>::type pgm_read(const void* p) {
+ return reinterpret_cast<T>(pgm_read_ptr(p));
+}
+
+template <typename T>
+typename enable_if<is_floating_point<T>::value &&
+ sizeof(T) == sizeof(float), // on AVR sizeof(double) ==
+ // sizeof(float)
+ T>::type
+pgm_read(const void* p) {
+ return pgm_read_float(p);
+}
+
+template <typename T>
+typename enable_if<is_same<T, uint32_t>::value, T>::type pgm_read(
+ const void* p) {
+ return pgm_read_dword(p);
+}
+
+} // namespace ARDUINOJSON_NAMESPACE