ESP8266 Community Forum

Posted: **Thu Oct 29, 2020 6:27 am**

Hello,

I'm trying to add an SD card to my project using the ESP8266SdFat library as I would like to use the software spi. I tried it in my program first and then after I encountered the error I'm trying to just get one of the examples to compile, but I always get the following error, datalogger.ino example:

Code: Select all

In file included from C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/SoftSPI.h:36:0,
                 from C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/SdSpiDriver.h:277,
                 from C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/SdSpiCard.h:35,
                 from C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/BlockDriver.h:32,
                 from C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdFat.h:32,
                 from C:\Users\mssuc\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\examples\dataLogger\dataLogger.ino:5:
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h: In function 'void fastDigitalToggle(uint8_t)':
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:45: error: 'fastDigitalRead' was not declared in this scope
   fastDigitalWrite(pin, !fastDigitalRead(pin));
                                             ^
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:45: note: suggested alternative:
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:263:6: note:   'sdfat::fastDigitalRead'
 bool fastDigitalRead(uint8_t pin) {
      ^
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:46: error: 'fastDigitalWrite' was not declared in this scope
   fastDigitalWrite(pin, !fastDigitalRead(pin));
                                              ^
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:46: note: suggested alternative:
C:\Users\mssuc\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.7.1\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:242:6: note:   'sdfat::fastDigitalWrite'
 void fastDigitalWrite(uint8_t pin, uint8_t val) {
      ^
exit status 1
Error compiling for board Generic ESP8266 Module.

I have upgraded arduino, esp8266 and visual micro to the latest version but no change in the error in either IDE. I have not been able to find any other post about this and am at a loss on how to correct. Any help would be greatly appreciated.
Thanks

Posted: **Thu Oct 29, 2020 7:28 am**

Hi,
just tried your datalogger example on 2.7.4 and got no errors.

Posted: **Thu Mar 04, 2021 9:44 pm**

Hi, getting the same error when trying to run SoftwareSpi.ino example on esp-12f v3 board

Code: Select all

In file included from C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/SoftSPI.h:36:0,
                 from C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/SdSpiDriver.h:277,
                 from C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/SdSpiCard.h:35,
                 from C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/BlockDriver.h:32,
                 from C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdFat.h:32,
                 from C:\Users\igrec\AppData\Local\Temp\arduino_modified_sketch_121526\SoftwareSpi.ino:7:
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h: In function 'void fastDigitalToggle(uint8_t)':
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:45: error: 'fastDigitalRead' was not declared in this scope
   fastDigitalWrite(pin, !fastDigitalRead(pin));
                                             ^
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:45: note: suggested alternative:
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:263:6: note:   'sdfat::fastDigitalRead'
 bool fastDigitalRead(uint8_t pin) {
      ^
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:46: error: 'fastDigitalWrite' was not declared in this scope
   fastDigitalWrite(pin, !fastDigitalRead(pin));
                                              ^
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:286:46: note: suggested alternative:
C:\Users\igrec\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.4\libraries\ESP8266SdFat\src/SdCard/../SpiDriver/DigitalPin.h:242:6: note:   'sdfat::fastDigitalWrite'
 void fastDigitalWrite(uint8_t pin, uint8_t val) {
      ^
exit status 1
Error compiling for board NodeMCU 1.0 (ESP-12E Module).

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