ESP8266 ESP-201 Can't' read SPIFFS Data #7282
Description
Basic Infos
- [] This issue complies with the issue POLICY doc.
- [] I have read the documentation at readthedocs and the issue is not addressed there.
- [] I have tested that the issue is present in current master branch (aka latest git).
- [] I have searched the issue tracker for a similar issue.
- If there is a stack dump, I have decoded it.
- [] I have filled out all fields below.
Platform
- Hardware: ESP-201
- Core Version: ??
- Development Env: Arduino IDE
- Operating System: Windows|
Settings in IDE
- Module: Generic ESP8266 Modul|
- Flash Mode: dio
- Flash Size: 1MB
- lwip Variant: [v2 Lower Memory|Higher Bandwidth
- Reset Method: dtr
- Flash Frequency: 40Mh
- CPU Frequency: 80Mhz
- Upload Using: SERIAL
- Upload Speed: 115200
Problem Description
Hello
I changed index.html, style.css in / data
When I execute the code with the remarks "/ * * /"
you're fine he recognizes Flash.
But with the remarks he does not recognize the SPIFF
Why ??
Thank you
MCVE Sketch
#include <ESP8266WiFi.h> #include <FS.h> //Include File System Headers const char* filename = "/samplefile.txt"; void setup(void) { Serial.begin(115200); while (!Serial){} // papy Tirrer çà quand tout est bon Serial.println("\n"); uint32_t realSize = ESP.getFlashChipRealSize(); uint32_t ideSize = ESP.getFlashChipSize(); FlashMode_t ideMode = ESP.getFlashChipMode(); Serial.printf("Flash real id: %08X\n", ESP.getFlashChipId()); Serial.printf("Flash real size: %u bytes\n\n", realSize); Serial.printf("Flash ide size: %u bytes\n", ideSize); Serial.printf("Flash ide speed: %u Hz\n", ESP.getFlashChipSpeed()); Serial.printf("Flash ide mode: %s\n", (ideMode == FM_QIO ? "QIO" : ideMode == FM_QOUT ? "QOUT" : ideMode == FM_DIO ? "DIO" : ideMode == FM_DOUT ? "DOUT" : "UNKNOWN")); if (ideSize != realSize) { Serial.println("Flash Chip configuration wrong!\n"); } else { Serial.println("Flash Chip configuration ok.\n"); } //Initialize File System /*SPIFFSConfig cfg; cfg.setAutoFormat(false); SPIFFS.setConfig(cfg); Serial.println("SPIFFSConfig\n"); if(SPIFFS.begin()) { Serial.println("SPIFFS Initialize....ok"); } else { Serial.println("SPIFFS Initialization...failed"); } Dir dir = SPIFFS.openDir("/data"); while (dir.next()) { Serial.print(dir.fileName()); if(dir.fileSize()) { File f = dir.openFile("r"); Serial.println(f.size()); } }*/ } void loop() { delay(5000); } Debug Messages
with Flash real id: 001440E0 Flash real size: 1048576 bytes Flash ide size: 1048576 bytes Flash ide speed: 26000000 Hz Flash ide mode: DIO Flash Chip configuration ok. without ;l␀d��|␀�$�|␃␄␌␄�␌d�␄c<ǃ␃�␛�{�c�␌b��og�l'o���␌#␜p��${$sdp�g�␐␂␄␌�␄l␄��␄␌␄c␌n�|␃l�$�␄c��g'�␀lćd`␂�␛␒'o␌$`␃␏␃g{���o␌␄�␃l`␃␏r��g␄␌�␃l`␃�s␌�x�␌d�s␇�`␃��n�␂;l␀l��|␀�d�|␂␄␌␌�␌d�␌c<��␃�␛�s�c�␌#��ng�lgn���␌c␜p��d{$sdp�g�␐␂␄␄�␄l␄��␄␌␄c␌n�|␃$�d�␄c��o'�␀l��d`␃�␛␒'o␌d`␃␎␃gs���o␌␄�␃$`␃␏r��g␄␌�␃l`␃�s␄�x�␌d�r␇�`␃��'�␂;l␀d��|␀�$�|␂␄␌␌�␌d�␌c<��␃�␛�{�c�␌#��ng�lgn���␌c␜p��${$sdp�g�␐␂␄␄�␄l␄��␄␌␄c␌n�|␃$�d�␄c��o'�␀l��d`␃�␛␒'o␌$`␃␎␃gs���o␌␄�␃$`␃␏r��g␄␌�␃l`␃�s␄�x�␌d�r␇�`␃��'�␂sd␀lܟ<␀�l�<␃␌␄␌�␄l�␌c|��␃�␓�r�#�␄c��gn�dog���␄c␜8��lrd;lx�o�␘␃␌␄�␌d␌��␌␄␌#␄g�|␃d�l�␌#��no�␀$��l ␃�␓␛g'␄l`␃␇␃o;Ǜ�'␄␌�␃d`␃␇{ۓo␌␄�␃$`␃�;␄�p�␄l�{␏�`␃��g�␃