Bodmer
de8619027d
The ESP8266 has the LittleFS Flash filing system which is significantly faster than SPIFFS. New Smooth Font examples have been added that use LittleFS.
40 lines
1.3 KiB
Arduino
40 lines
1.3 KiB
Arduino
/*====================================================================================
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This sketch supports the ESP6266 with LittleFS Flash filing system
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Created by Bodmer 15th Jan 2017
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==================================================================================*/
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//====================================================================================
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// Print a Flash FS directory list (root directory)
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//====================================================================================
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void listFiles(void) {
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Serial.println();
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Serial.println("Flash FS files found:");
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fs::Dir dir = LittleFS.openDir("/"); // Root directory
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String line = "=====================================";
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Serial.println(line);
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Serial.println(" File name Size");
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Serial.println(line);
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while (dir.next()) {
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String fileName = dir.fileName();
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Serial.print(fileName);
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int spaces = 25 - fileName.length(); // Tabulate nicely
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if (spaces < 0) spaces = 1;
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while (spaces--) Serial.print(" ");
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fs::File f = dir.openFile("r");
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Serial.print(f.size()); Serial.println(" bytes");
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yield();
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}
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Serial.println(line);
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Serial.println();
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delay(1000);
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}
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//====================================================================================
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