They are not equivalent, I have added bit 2, which is shared between SPI and I2S, and removed bit 3, which is RTC
Reverting this change now, will do more tests
pretty interesting
@igrr bit 2 is for both SPI busses and i2s (flash is on there as well) maybe that is causing it
Yes, i'm trying to figure out why exactly this is causing an issue. Afaict, ROM functions which read and write to flash do not use interrupts, so masking shouldn't hurt. Apparently it does, but still it is not yet clear why.
@larsenglund just posted here.....Its an ESP 8266 based IR bluster integrated with LIRC also support Mqtt....its h/w as well as s/w part all is in opensource but don't know how to implement it... dont know much about MongoDB , Node.js..etc I m not a programmer.........
@bidyutper ah, alright, thought it was a complete project
if you can test #1752, that would be cool
Is there code available that allows me to update SPIFFS by simply POST:ing a file like in the ESP8266WebServer WebUpdate example?
void onFileUpload() {
HTTPUpload& upload = webserver.upload();
if (upload.status == UPLOAD_FILE_START) {
Serial.print("Filename : ");
uploadedFilename = String("/") + upload.filename.c_str();
Serial.println(upload.filename.c_str());
if (!SPIFFS.begin()) {
Serial.println("SPIFFS failed to mount !\r\n");
}
fsUploadFile = SPIFFS.open(uploadedFilename.c_str(), "w");
}
else if (upload.status == UPLOAD_FILE_WRITE) {
memcpy(uploadBuf, upload.buf, upload.currentSize);
uploadBuf[upload.currentSize] = 0;
if(fsUploadFile)
fsUploadFile.write(upload.buf, upload.currentSize);
Serial.print("currentSize : ");
Serial.println(upload.currentSize);
}
else if (upload.status == UPLOAD_FILE_END) {
Serial.print("totalSize : ");
Serial.println(upload.totalSize);
uploadedFileSize = upload.totalSize;
if(fsUploadFile)
fsUploadFile.close();
}
}
@martinayotte cool, I was thinking of a way to just flash the whole spiffs area but sending just the individual files should be much faster i guess
thanks
Same mechanic will apply, but you will need to use some code similar to OTA to write the Flash directly.
(just call Update with U_SPIFFS as the command)
Is there any way to let the blue led on a -12 blink?
but this will disable Serial output
iirc blue led is connected to GPIO1, which is TX
I tried the morning part of the day to get automatic/DTR/RTS-programming running with the CH340G.... all I get is USB-port resets....
there is all hell going on both lines, far away from some stable digital signals.
anyone has an idea?
You can compare your wiring with the one from Wemos-D1-Mini for example : http://www.wemos.cc/Products/images/d1_mini.pdf
Then, it should work ... Except if you are in deepSleep with a 0R wire between RES and GPIO16 (in such case, you need a resistor in series)
Is there example server code available for esp8266httpupdate? For node.js?
this is on my rts line
@holgerlembke , do you have this kind of signal without any ESP hookup ?
ok, found it. remove usb from hub, put usb into usb-charger. everything is good.
@martinayotte yes.
checked it with direct to computer connection, same. check it with notebook, same.
5v setup, 3.3v setup, same.
it doesnt compile
ADC_MODE(ADC_VCC); anymore
check it with a second one, too. same results. looking into decoupling now
@igrr strftime works perefectly, thank you. even has the extended formats :D
ok, all back to normal... me stupid connected with the d-/d+ lines.
holgerlembke @holgerlembke sits in his edge now and whines.
@mozgy I get in Arduino IDE.... exit status 1
previous declaration of 'int __get_adc_mode()' with 'C++' linkage
previous declaration of 'int __get_adc_mode()' with 'C++' linkage
IDE 1.6.8
that is missing
does anyone know how to connect to wifi using WPA2 enterprise (username/password) ?