ESP32 Kameramodul

[codekonzept]

Hallo Zusammen,

hat jemand das oben genannte Kameramodul am laufen? Ich habe heute den Sketch aus der Produktbeschreibung versucht zu kompilieren, bekomme aber leider Fehler.

Adafruit_SPIDevice.cpp: In member function 'bool Adafruit_SPIDevice::write(const uint8_t*, size_t, const uint8_t*, size_t)':
/Users/***/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:335:61: error: invalid conversion from 'const uint8_t* {aka const unsigned char*}' to 'uint8_t* {aka unsigned char*}' [-fpermissive]
       _spi->transferBytes(prefix_buffer, nullptr, prefix_len);
                                                             ^

Danke und Gruß
Patrick

 

[themanfrommoon]

Moin,

ich habs mal testweise kompiliert.
Bei mir läuft es durch, kein Problem.

Wie kann ich dir jetzt helfen?

Beste Grüße,
Chris

 

[andre87]

Ist das richtige Board eingestellt? Welche arduino Version ist es und welche Bibliothek (Version) hast du eingestellt?

 

[codekonzept]

Hier mal der komplette compile output:

/Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp: In member function 'bool Adafruit_SPIDevice::write(const uint8_t*, size_t, const uint8_t*, size_t)':
/Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:335:61: error: invalid conversion from 'const uint8_t* {aka const unsigned char*}' to 'uint8_t* {aka unsigned char*}' [-fpermissive]
       _spi->transferBytes(prefix_buffer, nullptr, prefix_len);
                                                             ^
In file included from /Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.h:9:0,
                 from /Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:1:
/Users/patrick/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/SPI/src/SPI.h:73:10: note:   initializing argument 1 of 'void SPIClass::transferBytes(uint8_t*, uint8_t*, uint32_t)'
     void transferBytes(uint8_t * data, uint8_t * out, uint32_t size);
          ^
/Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:338:47: error: invalid conversion from 'const uint8_t* {aka const unsigned char*}' to 'uint8_t* {aka unsigned char*}' [-fpermissive]
       _spi->transferBytes(buffer, nullptr, len);
                                               ^
In file included from /Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.h:9:0,
                 from /Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:1:
/Users/patrick/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/SPI/src/SPI.h:73:10: note:   initializing argument 1 of 'void SPIClass::transferBytes(uint8_t*, uint8_t*, uint32_t)'
     void transferBytes(uint8_t * data, uint8_t * out, uint32_t size);
          ^
/Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp: In member function 'bool Adafruit_SPIDevice::write_then_read(const uint8_t*, size_t, uint8_t*, size_t, uint8_t)':
/Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:429:59: error: invalid conversion from 'const uint8_t* {aka const unsigned char*}' to 'uint8_t* {aka unsigned char*}' [-fpermissive]
       _spi->transferBytes(write_buffer, nullptr, write_len);
                                                           ^
In file included from /Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.h:9:0,
                 from /Users/patrick/Documents/Arduino/libraries/Adafruit_BusIO/Adafruit_SPIDevice.cpp:1:
/Users/patrick/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/SPI/src/SPI.h:73:10: note:   initializing argument 1 of 'void SPIClass::transferBytes(uint8_t*, uint8_t*, uint32_t)'
     void transferBytes(uint8_t * data, uint8_t * out, uint32_t size);
          ^
Multiple libraries were found for "WiFi.h"
 Used: /Users/patrick/Library/Arduino15/packages/esp32/hardware/esp32/1.0.4/libraries/WiFi
 Not used: /Applications/Arduino.app/Contents/Java/libraries/WiFi
exit status 1
Error compiling for board ESP32 Wrover Module.

Modul ist das ESP32 Wrover Module. Der Fehler sieht für mich nicht so aus, dass es an dem einstellten Board liegt.

 

[codekonzept]

Habs gelöst: Falsche ESP32 Version. Hatte die 1.0.4. Mit der 1.0.6 klappt es. Danke für den Tipp.