standalone build works

lib_standalone/Preferences.h

@@ -0,0 +1,82 @@
+#ifndef _PREFERENCES_H_
+#define _PREFERENCES_H_
+
+#include "Arduino.h"
+
+typedef enum { PT_I8, PT_U8, PT_I16, PT_U16, PT_I32, PT_U32, PT_I64, PT_U64, PT_STR, PT_BLOB, PT_INVALID } PreferenceType;
+
+class Preferences {
+  protected:
+    uint32_t _handle;
+    bool     _started;
+    bool     _readOnly;
+
+  public:
+    Preferences(){};
+    ~Preferences(){};
+
+    bool begin(const char * name, bool readOnly = false, const char * partition_label = NULL) {
+        return true;
+    }
+
+    bool remove(const char * key) {
+        return true;
+    }
+
+    size_t putChar(const char * key, int8_t value) {
+        return 0;
+    }
+    size_t putUChar(const char * key, uint8_t value) {
+        return 0;
+    }
+
+    size_t putDouble(const char * key, double_t value) {
+        return 0;
+    }
+
+    uint8_t getUChar(const char * key, uint8_t defaultValue = 0) {
+        return 0;
+    }
+
+    double_t getDouble(const char * key, double_t defaultValue = NAN) {
+        return NAN;
+    }
+
+    // unused
+
+    void           end();
+    bool           clear();
+    size_t         putShort(const char * key, int16_t value);
+    size_t         putUShort(const char * key, uint16_t value);
+    size_t         putInt(const char * key, int32_t value);
+    size_t         putUInt(const char * key, uint32_t value);
+    size_t         putLong(const char * key, int32_t value);
+    size_t         putULong(const char * key, uint32_t value);
+    size_t         putLong64(const char * key, int64_t value);
+    size_t         putULong64(const char * key, uint64_t value);
+    size_t         putFloat(const char * key, float_t value);
+    size_t         putBool(const char * key, bool value);
+    size_t         putString(const char * key, const char * value);
+    size_t         putString(const char * key, String value);
+    size_t         putBytes(const char * key, const void * value, size_t len);
+    bool           isKey(const char * key);
+    PreferenceType getType(const char * key);
+    int8_t         getChar(const char * key, int8_t defaultValue = 0);
+    int16_t        getShort(const char * key, int16_t defaultValue = 0);
+    uint16_t       getUShort(const char * key, uint16_t defaultValue = 0);
+    int32_t        getInt(const char * key, int32_t defaultValue = 0);
+    uint32_t       getUInt(const char * key, uint32_t defaultValue = 0);
+    int32_t        getLong(const char * key, int32_t defaultValue = 0);
+    uint32_t       getULong(const char * key, uint32_t defaultValue = 0);
+    int64_t        getLong64(const char * key, int64_t defaultValue = 0);
+    uint64_t       getULong64(const char * key, uint64_t defaultValue = 0);
+    float_t        getFloat(const char * key, float_t defaultValue = NAN);
+    bool           getBool(const char * key, bool defaultValue = false);
+    size_t         getString(const char * key, char * value, size_t maxLen);
+    String         getString(const char * key, String defaultValue = String());
+    size_t         getBytesLength(const char * key);
+    size_t         getBytes(const char * key, void * buf, size_t maxLen);
+    size_t         freeEntries();
+};
+
+#endif