18 lines
336 B
C
18 lines
336 B
C
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#ifndef ESPUtils_h
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#define ESPUtils_h
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#include <Arduino.h>
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class ESPUtils {
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public:
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static String defaultDeviceValue(String prefix = "") {
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#ifdef ESP32
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return prefix + String((unsigned long)ESP.getEfuseMac(), HEX);
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#elif defined(ESP8266)
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return prefix + String(ESP.getChipId(), HEX);
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#endif
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}
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};
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#endif // end ESPUtils
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