Hi,
I cannot compile the test code from “Bluetooth Usage on Seeed Studio XIAO ESP32C3 - Seeed Wiki”, I get this error message:
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Arduino: 1.8.10 (Windows 10), Board: “XIAO_ESP32C3, Enabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 160MHz (WiFi), QIO, 80MHz, 4MB (32Mb), 921600, None, Disabled”
In file included from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLECharacteristic.h:17,
from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEService.h:15,
from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEClient.h:20,
from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEUtils.h:16,
from C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino:2:
C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEDescriptor.h:25:7: error: redefinition of ‘class BLEDescriptor’
class BLEDescriptor {
^~~~~~~~~~~~~
In file included from C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLECharacteristic.h:25,
from C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEService.h:23,
from C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEDevice.h:25,
from C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino:1:
C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEDescriptor.h:28:7: note: previous definition of ‘class BLEDescriptor’
class BLEDescriptor {
^~~~~~~~~~~~~
In file included from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEService.h:15,
from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEClient.h:20,
from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEUtils.h:16,
from C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino:2:
C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLECharacteristic.h:53:7: error: redefinition of ‘class BLECharacteristic’
class BLECharacteristic {
^~~~~~~~~~~~~~~~~
In file included from C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEService.h:23,
from C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEDevice.h:25,
from C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino:1:
C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLECharacteristic.h:45:7: note: previous definition of ‘class BLECharacteristic’
class BLECharacteristic {
^~~~~~~~~~~~~~~~~
In file included from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEClient.h:20,
from C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEUtils.h:16,
from C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino:2:
C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE\src/BLEService.h:49:7: error: redefinition of ‘class BLEService’
class BLEService {
^~~~~~~~~~
In file included from C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEDevice.h:25,
from C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino:1:
C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE\src/BLEService.h:28:7: note: previous definition of ‘class BLEService’
class BLEService {
^~~~~~~~~~
C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino: In member function ‘virtual void MyCallbacks::onWrite(BLECharacteristic*)’:
BLE_server:14:44: error: ‘class BLECharacteristic’ has no member named ‘getValue’; did you mean ‘setValue’?
std::string value = pCharacteristic->getValue();
^~~~~~~~
setValue
C:\Users\fil15\AppData\Local\Temp\arduino_modified_sketch_207590\BLE_server.ino: In function ‘void setup()’:
BLE_server:31:14: error: ‘init’ is not a member of ‘BLEDevice’
BLEDevice::init(“MyESP32”);
^~~~
BLE_server:32:35: error: ‘createServer’ is not a member of ‘BLEDevice’
BLEServer *pServer = BLEDevice::createServer();
^~~~~~~~~~~~
BLE_server:36:50: error: ‘class BLEService’ has no member named ‘createCharacteristic’; did you mean ‘addCharacteristic’?
BLECharacteristic *pCharacteristic = pService->createCharacteristic(
^~~~~~~~~~~~~~~~~~~~
addCharacteristic
BLE_server:38:61: error: ‘PROPERTY_READ’ is not a member of ‘BLECharacteristic’
BLECharacteristic::PROPERTY_READ |
^~~~~~~~~~~~~
BLE_server:39:61: error: ‘PROPERTY_WRITE’ is not a member of ‘BLECharacteristic’
BLECharacteristic::PROPERTY_WRITE
^~~~~~~~~~~~~~
BLE_server:42:20: error: ‘class BLECharacteristic’ has no member named ‘setCallbacks’
pCharacteristic->setCallbacks(new MyCallbacks());
^~~~~~~~~~~~
BLE_server:45:13: error: ‘class BLEService’ has no member named ‘start’
pService->start();
^~~~~
Mehrere Bibliotheken wurden für “BLEUtils.h” gefunden
Benutzt: C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE
Mehrere Bibliotheken wurden für “BLEDevice.h” gefunden
Benutzt: C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE
Nicht benutzt: C:\Users\fil15\Documents\Arduino\libraries\ArduinoBLE-master
Nicht benutzt: C:\Users\fil15\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.7\libraries\BLE
exit status 1
‘class BLECharacteristic’ has no member named ‘getValue’; did you mean ‘setValue’?
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How can I solve the problem?
Thanks for the help