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[brandensws]

We are trying to follow the example for this ESP32 but run it on the Artemis.

https://learn.sparkfun.com/tutorials/se ... 1684945444

We have an Artemis Nano and we have installed Arduino IDE 1.8.12 per the "https://learn.sparkfun.com/tutorials/ar ... rduino-ide" and we believe we installed the correct BLE library from here "https://github.com/arduino-libraries/ArduinoBLE" but when compiling the code we get errors that are below. I'm open to doing this a different way if there is a better way of doing it, but I'm kind of at a loss.

Thanks

Arduino: 1.8.12 (Windows 10), Board: "RedBoard Artemis Nano, 460800, SparkFun Variable Loader (Recommended)"

Client_BLE:8:2: error: stray '#' in program
W#include "BLEDevice.h"
^
Client_BLE:8:1: error: 'W' does not name a type
W#include "BLEDevice.h"
^
Client_BLE:14:8: error: 'BLEUUID' does not name a type; did you mean 'BLEIF'?
static BLEUUID charUUID("beb5483e-36e1-4688-b7f5-ea07361b26a8");
^~~~~~~
BLEIF
Client_BLE:15:8: error: 'BLEUUID' does not name a type; did you mean 'BLEIF'?
static BLEUUID charAccXUUID("fb6cf981-31cc-4f36-af06-1f2f3e919840");// use the same UUID as on the server
^~~~~~~
BLEIF
Client_BLE:16:8: error: 'BLEUUID' does not name a type; did you mean 'BLEIF'?
static BLEUUID charAccYUUID("35b17f66-73d1-4c92-92f6-9032ef1987d3");
^~~~~~~
BLEIF
Client_BLE:17:8: error: 'BLEUUID' does not name a type; did you mean 'BLEIF'?
static BLEUUID charAccZUUID("3cab9341-e65b-46e9-83ed-c8a7f2f841c2");
^~~~~~~
BLEIF
Client_BLE:22:8: error: 'BLERemoteCharacteristic' does not name a type
static BLERemoteCharacteristic* pRemoteCharacteristic;
^~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:23:8: error: 'BLERemoteCharacteristic' does not name a type
static BLERemoteCharacteristic* pRemoteCharacteristicACCx;
^~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:24:8: error: 'BLERemoteCharacteristic' does not name a type
static BLERemoteCharacteristic* pRemoteCharacteristicACCy;
^~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:25:8: error: 'BLERemoteCharacteristic' does not name a type
static BLERemoteCharacteristic* pRemoteCharacteristicACCz;
^~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:26:8: error: 'BLEAdvertisedDevice' does not name a type
static BLEAdvertisedDevice* myDevice;
^~~~~~~~~~~~~~~~~~~
Client_BLE:28:29: error: variable or field 'notifyCallback' declared void
static void notifyCallback(
^
Client_BLE:28:29: error: 'BLERemoteCharacteristic' was not declared in this scope
Client_BLE:28:54: error: 'pBLERemoteCharacteristic' was not declared in this scope
static void notifyCallback(
^
Client_BLE:28:87: error: expected primary-expression before '*' token
static void notifyCallback(
^
Client_BLE:28:89: error: 'pData' was not declared in this scope
static void notifyCallback(
^
Client_BLE:28:103: error: expected primary-expression before 'length'
static void notifyCallback(
^
Client_BLE:28:111: error: expected primary-expression before 'bool'
static void notifyCallback(
^
Client_BLE:29:3: error: variable or field 'notifyCallback' declared void
BLERemoteCharacteristic* pBLERemoteCharacteristic,
^~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:29:3: error: 'BLERemoteCharacteristic' was not declared in this scope
Client_BLE:29:28: error: 'pBLERemoteCharacteristic' was not declared in this scope
BLERemoteCharacteristic* pBLERemoteCharacteristic,
^~~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:30:10: error: expected primary-expression before '*' token
uint8_t* pData,
^
Client_BLE:30:12: error: 'pData' was not declared in this scope
uint8_t* pData,
^~~~~
Client_BLE:31:10: error: expected primary-expression before 'length'
size_t length,
^~~~~~
Client_BLE:32:3: error: expected primary-expression before 'bool'
bool isNotify) {
^~~~
Client_BLE:41:52: error: expected class-name before '{' token
class MyClientCallback : public BLEClientCallbacks {
^
Client_BLE:42:18: error: 'BLEClient' has not been declared
void onConnect(BLEClient* pclient) {
^~~~~~~~~
Client_BLE:45:21: error: 'BLEClient' has not been declared
void onDisconnect(BLEClient* pclient) {
^~~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino: In function 'bool connectToServer()':
Client_BLE:53:20: error: 'myDevice' was not declared in this scope
Serial.println(myDevice->getAddress().toString().c_str());
^~~~~~~~
Client_BLE:55:5: error: 'BLEClient' was not declared in this scope
BLEClient* pClient = BLEDevice::createClient();
^~~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino:55:5: note: suggested alternative: 'DNSClient'
BLEClient* pClient = BLEDevice::createClient();
^~~~~~~~~
DNSClient
Client_BLE:55:17: error: 'pClient' was not declared in this scope
BLEClient* pClient = BLEDevice::createClient();
^~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino:55:17: note: suggested alternative: 'DNSClient'
BLEClient* pClient = BLEDevice::createClient();
^~~~~~~
DNSClient
Client_BLE:55:28: error: 'BLEDevice' has not been declared
BLEClient* pClient = BLEDevice::createClient();
^~~~~~~~~
Client_BLE:66:5: error: 'BLERemoteService' was not declared in this scope
BLERemoteService* pRemoteService = pClient->getService(serviceUUID);
^~~~~~~~~~~~~~~~
Client_BLE:66:23: error: 'pRemoteService' was not declared in this scope
BLERemoteService* pRemoteService = pClient->getService(serviceUUID);
^~~~~~~~~~~~~~
Client_BLE:66:60: error: 'serviceUUID' was not declared in this scope
BLERemoteService* pRemoteService = pClient->getService(serviceUUID);
^~~~~~~~~~~
Client_BLE:76:5: error: 'pRemoteCharacteristic' was not declared in this scope
pRemoteCharacteristic = pRemoteService->getCharacteristic(charUUID);
^~~~~~~~~~~~~~~~~~~~~
Client_BLE:76:63: error: 'charUUID' was not declared in this scope
pRemoteCharacteristic = pRemoteService->getCharacteristic(charUUID);
^~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino:76:63: note: suggested alternative: 'char'
pRemoteCharacteristic = pRemoteService->getCharacteristic(charUUID);
^~~~~~~~
char
Client_BLE:85:5: error: 'pRemoteCharacteristicACCx' was not declared in this scope
pRemoteCharacteristicACCx = pRemoteService->getCharacteristic(charAccXUUID);
^~~~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:85:67: error: 'charAccXUUID' was not declared in this scope
pRemoteCharacteristicACCx = pRemoteService->getCharacteristic(charAccXUUID);
^~~~~~~~~~~~
Client_BLE:94:5: error: 'pRemoteCharacteristicACCy' was not declared in this scope
pRemoteCharacteristicACCy = pRemoteService->getCharacteristic(charAccYUUID);
^~~~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:94:67: error: 'charAccYUUID' was not declared in this scope
pRemoteCharacteristicACCy = pRemoteService->getCharacteristic(charAccYUUID);
^~~~~~~~~~~~
Client_BLE:103:5: error: 'pRemoteCharacteristicACCz' was not declared in this scope
pRemoteCharacteristicACCz = pRemoteService->getCharacteristic(charAccZUUID);
^~~~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:103:67: error: 'charAccZUUID' was not declared in this scope
pRemoteCharacteristicACCz = pRemoteService->getCharacteristic(charAccZUUID);
^~~~~~~~~~~~
Client_BLE:119:48: error: 'notifyCallback' was not declared in this scope
pRemoteCharacteristic->registerForNotify(notifyCallback);
^~~~~~~~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino:119:48: note: suggested alternative: 'MyClientCallback'
pRemoteCharacteristic->registerForNotify(notifyCallback);
^~~~~~~~~~~~~~
MyClientCallback
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino: At global scope:
Client_BLE:127:72: error: expected class-name before '{' token
class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks {
^
Client_BLE:131:17: error: 'BLEAdvertisedDevice' has not been declared
void onResult(BLEAdvertisedDevice advertisedDevice) {
^~~~~~~~~~~~~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino: In member function 'void MyAdvertisedDeviceCallbacks::onResult(int)':
Client_BLE:133:37: error: request for member 'toString' in 'advertisedDevice', which is of non-class type 'int'
Serial.println(advertisedDevice.toString().c_str());
^~~~~~~~
Client_BLE:136:26: error: request for member 'haveServiceUUID' in 'advertisedDevice', which is of non-class type 'int'
if (advertisedDevice.haveServiceUUID() && advertisedDevice.isAdvertisingService(serviceUUID)) {
^~~~~~~~~~~~~~~
Client_BLE:136:64: error: request for member 'isAdvertisingService' in 'advertisedDevice', which is of non-class type 'int'
if (advertisedDevice.haveServiceUUID() && advertisedDevice.isAdvertisingService(serviceUUID)) {
^~~~~~~~~~~~~~~~~~~~
Client_BLE:136:85: error: 'serviceUUID' was not declared in this scope
if (advertisedDevice.haveServiceUUID() && advertisedDevice.isAdvertisingService(serviceUUID)) {
^~~~~~~~~~~
Client_BLE:138:7: error: 'BLEDevice' has not been declared
BLEDevice::getScan()->stop();
^~~~~~~~~
Client_BLE:139:7: error: 'myDevice' was not declared in this scope
myDevice = new BLEAdvertisedDevice(advertisedDevice);
^~~~~~~~
Client_BLE:139:22: error: expected type-specifier before 'BLEAdvertisedDevice'
myDevice = new BLEAdvertisedDevice(advertisedDevice);
^~~~~~~~~~~~~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino: In function 'void setup()':
Client_BLE:151:3: error: 'BLEDevice' has not been declared
BLEDevice::init("");
^~~~~~~~~
Client_BLE:156:3: error: 'BLEScan' was not declared in this scope
BLEScan* pBLEScan = BLEDevice::getScan();
^~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino:156:3: note: suggested alternative: 'doScan'
BLEScan* pBLEScan = BLEDevice::getScan();
^~~~~~~
doScan
Client_BLE:156:12: error: 'pBLEScan' was not declared in this scope
BLEScan* pBLEScan = BLEDevice::getScan();
^~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino:156:12: note: suggested alternative: 'doScan'
BLEScan* pBLEScan = BLEDevice::getScan();
^~~~~~~~
doScan
Client_BLE:156:23: error: 'BLEDevice' has not been declared
BLEScan* pBLEScan = BLEDevice::getScan();
^~~~~~~~~
C:\Arduino\SparkFun\Client_BLE\Client_BLE.ino: In function 'void loop()':
Client_BLE:189:5: error: 'BLEDevice' has not been declared
BLEDevice::getScan()->start(0); // this is just example to start scan after disconnect, most likely there is better way to do it in arduino
^~~~~~~~~
Client_BLE:195:16: error: 'pRemoteCharacteristicACCx' was not declared in this scope
float XValue = pRemoteCharacteristicACCx->readFloat();
^~~~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:196:16: error: 'pRemoteCharacteristicACCy' was not declared in this scope
float YValue = pRemoteCharacteristicACCy->readFloat();
^~~~~~~~~~~~~~~~~~~~~~~~~
Client_BLE:197:16: error: 'pRemoteCharacteristicACCz' was not declared in this scope
float ZValue = pRemoteCharacteristicACCz->readFloat();
^~~~~~~~~~~~~~~~~~~~~~~~~
exit status 1
stray '#' in program

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[paulvha]

The error is the 'W' before

Code: Select all

W#include "BLEDevice.h"

Remove that.

But you could better start with an example of ArduinoBLE than trying an example of an ESP32. The syntax is just a little different on different places.