Board: ESP32 MiniKIT 2.0
Boardverwaltung: esp32 von Espressif System - 3.0.7
Bibliotheken: Bounce2 - 2.71.0
ESP32 BLE Keyboard von GitHub - T-vK/ESP32-BLE-Keyboard: Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)
Hi!
Folgendes Problem, ich möchte einen BT Controller zum steuern des Handys bauen.
Da es mehrere solcher Projekte gibt und ich noch nicht so weit bin meinen eigenen Code zu schreiben habe ich diesen hier benutzt:
// Rally Controller for ESP32
// Thomas Styles
// Based on work by NordicRally
// Include Libraries
#include "esp_bt_main.h"
#include "esp_bt_device.h"
#include "esp_gap_bt_api.h"
#include <BleKeyboard.h> // bleKeyboard
#include <Bounce2.h> // Bounce
// Set Bluetooth Device Name
#define DeviceName "RCntrl P.1"
#define DeviceManufacturer "S.R.I."
#define BatteryLevel 69
BleKeyboard bleKeyboard(DeviceName, DeviceManufacturer, BatteryLevel);
/*
BleKeyboard bleKeyboard("Bluetooth Device Name", "Bluetooth Device Manufacturer", 100);
BleKeyboard bleKeyboard("RControl v0.1", "S.R.I. NZ", 69);
BleKeyboard bleKeyboard("BarButtons", "", 69);
BleKeyboard bleKeyboard("CICTRL", "", 69);
BleKeyboard bleKeyboard("DMD2 CTL 4K", ".", 100);
*/
// Pinouts
/*
//NodeMCU-32S
int Button1 = 17;
int Button2 = 16;
int Button3 = 25;
int Button4 = 26;
*/
/*
// ESP32 DEVKITV1
int Button1 = 18;
int Button2 = 19;
int Button3 = 25;
int Button4 = 26;
*/
// MH-ET LIVE MiniKit for ESP32
int Button1 = 27;
int Button2 = 32;
int Button3 = 33;
int Button4 = 35;
// 0 to view all bonded devices addresses, 1 to remove
#define REMOVE_BONDED_DEVICES 0
// default 3, max 9
#define PAIR_MAX_DEVICES 9
// Buttons and position {0, 1, 2, 3}
#define NUM_BUTTONS 4
const uint8_t BUTTON_PINS[NUM_BUTTONS] = {Button1, Button2, Button3, Button4};
// BT Initialisation
bool initBluetooth() {
if (!btStart()) {
Serial.println("! Failed to initialise btStart !");
return false;
}
if (esp_bluedroid_init() != ESP_OK) {
Serial.println("! Failed to initialise bluedroid !");
return false;
}
if (esp_bluedroid_enable() != ESP_OK) {
Serial.println("! Failed to enable bluedroid !");
return false;
}
return true;
}
// Toggle Mode
BLEServer* pServer = NULL;
bool toggle_mode = false;
void Toggle_Name() {
if (toggle_mode == 1) {
esp_ble_gap_set_device_name("RCntrl P.2");
pServer->startAdvertising();
Serial.println("* Toggle Name Change to Profile 2 *");
} else {
esp_ble_gap_set_device_name("RCntrl P.1");
pServer->startAdvertising();
Serial.println("* Toggle Name Change to Profile 1 *");
}
}
// Format BT Device Addresses
uint8_t pairedDeviceBtAddr[PAIR_MAX_DEVICES][6];
char bda_str[18];
char *bda2str(const uint8_t* bda, char *str, size_t size) {
if (bda == NULL || str == NULL || size < 18) {
return NULL;
}
sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
bda[0], bda[1], bda[2], bda[3], bda[4], bda[5]);
return str;
}
// Bounce config
Bounce * buttons = new Bounce[NUM_BUTTONS];
// Setup, runs once
void setup() {
// Serial
Serial.begin(115200);
Serial.println("<! Starting Rally Controller !>");
// bleKeyboard
bleKeyboard.begin();
Serial.println("< bleKeyboard Started >");
// Set pullup mode and bounce interval in ms
for (int i = 0; i < NUM_BUTTONS; i++) {
buttons[i].attach( BUTTON_PINS[i] , INPUT_PULLUP );
buttons[i].interval(100);
}
Serial.println("<! Rally Controller Started !>");
esp_ble_gap_set_device_name("RCntrl P.1");
pServer->startAdvertising();
}
// Loop, runs constantly
void loop() {
if ( (digitalRead(18) == LOW) && (digitalRead(26) == LOW) ) {
delay(5000);
if ( (digitalRead(18) == LOW) && (digitalRead(26) == LOW) ) {
toggle_mode = !toggle_mode;
Serial.println("* Toggle Mode Status - " + (String)toggle_mode + " *");
Toggle_Name();
}
}
// Update the Bounce instance
for (int i = 0; i < NUM_BUTTONS; i++) {
buttons[i].update();
}
// bleKeyboard hold functions
// Button 1
if ((buttons[0].read() == LOW) && (toggle_mode == false) && (bleKeyboard.isConnected())) {
Serial.println("+ - Profile 1");
bleKeyboard.write('=');
delay(500);
} else {
if ((buttons[0].read() == LOW) && (toggle_mode == true) && (bleKeyboard.isConnected())) {
Serial.println("KEY_MEDIA_PREVIOUS_TRACK - Profile 2");
bleKeyboard.write(KEY_MEDIA_PREVIOUS_TRACK);
delay(500);
}
}
// Button 2
if ((buttons[1].read() == LOW) && (toggle_mode == false) && (bleKeyboard.isConnected())) {
Serial.println("- - Profile 1");
bleKeyboard.write('-');
delay(500);
} else {
if ((buttons[1].read() == LOW) && (toggle_mode == true) && (bleKeyboard.isConnected())) {
Serial.println("KEY_MEDIA_NEXT_TRACK - Profile 2");
bleKeyboard.write(KEY_MEDIA_NEXT_TRACK);
delay(500);
}
}
// Button 3
if ((buttons[2].fell()) && (toggle_mode == false) && (bleKeyboard.isConnected())) {
Serial.println("R - Profile 1");
bleKeyboard.write('r');
delay(500);
} else {
if ((buttons[2].fell)() && (toggle_mode == true) && (bleKeyboard.isConnected())) {
Serial.println("KEY_MEDIA_VOLUME_DOWN - Profile 2");
bleKeyboard.write(KEY_MEDIA_VOLUME_DOWN);
delay(500);
}
}
// Button 4
if ((buttons[3].fell()) && (toggle_mode == false) && (bleKeyboard.isConnected())) {
Serial.println("C - Profile 1");
bleKeyboard.write('c');
delay(500);
} else {
if ((buttons[3].fell()) && (toggle_mode == true) && (bleKeyboard.isConnected())) {
Serial.println("KEY_MEDIA_VOLUME_UP - Profile 2");
bleKeyboard.write(KEY_MEDIA_VOLUME_UP);
delay(500);
}
}
}
Nun meine ausgiebigen Fehlermeldungen:
C:\Users\kwark\Documents\Arduino\RC_test\RC_test.ino:58:43: warning: narrowing conversion of 'Button1' from 'int' to 'uint8_t' {aka 'unsigned char'} [-Wnarrowing]
58 | const uint8_t BUTTON_PINS[NUM_BUTTONS] = {Button1, Button2, Button3, Button4};
| ^~~~~~~
C:\Users\kwark\Documents\Arduino\RC_test\RC_test.ino:58:52: warning: narrowing conversion of 'Button2' from 'int' to 'uint8_t' {aka 'unsigned char'} [-Wnarrowing]
58 | const uint8_t BUTTON_PINS[NUM_BUTTONS] = {Button1, Button2, Button3, Button4};
| ^~~~~~~
C:\Users\kwark\Documents\Arduino\RC_test\RC_test.ino:58:61: warning: narrowing conversion of 'Button3' from 'int' to 'uint8_t' {aka 'unsigned char'} [-Wnarrowing]
58 | const uint8_t BUTTON_PINS[NUM_BUTTONS] = {Button1, Button2, Button3, Button4};
| ^~~~~~~
C:\Users\kwark\Documents\Arduino\RC_test\RC_test.ino:58:70: warning: narrowing conversion of 'Button4' from 'int' to 'uint8_t' {aka 'unsigned char'} [-Wnarrowing]
58 | const uint8_t BUTTON_PINS[NUM_BUTTONS] = {Button1, Button2, Button3, Button4};
| ^~~~~~~
In file included from c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:16:
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\tools\esp32-arduino-libs\idf-release_v5.1-632e0c2a\esp32/include/driver/deprecated/driver/adc.h:19:2: warning: #warning "legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively" [-Wcpp]
19 | #warning "legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively"
| ^~~~~~~
c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp: In member function 'void BleKeyboard::begin()':
c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:106:19: error: cannot convert 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'String'
106 | BLEDevice::init(deviceName);
| ^~~~~~~~~~
| |
| std::string {aka std::__cxx11::basic_string<char>}
In file included from c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:9:
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLEDevice.h:41:27: note: initializing argument 1 of 'static void BLEDevice::init(String)'
41 | static void init(String deviceName); // Initialize the local BLE environment.
| ~~~~~~~^~~~~~~~~~
c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:117:32: error: no matching function for call to 'BLECharacteristic::setValue(std::string&)'
117 | hid->manufacturer()->setValue(deviceManufacturer);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLEHIDDevice.h:17,
from c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.h:24,
from c:\Users\kwark\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:1:
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:77:8: note: candidate: 'void BLECharacteristic::setValue(uint8_t*, size_t)'
77 | void setValue(uint8_t *data, size_t size);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:77:8: note: candidate expects 2 arguments, 1 provided
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:78:8: note: candidate: 'void BLECharacteristic::setValue(String)'
78 | void setValue(String value);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:78:24: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'String'
78 | void setValue(String value);
| ~~~~~~~^~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:79:8: note: candidate: 'void BLECharacteristic::setValue(uint16_t&)'
79 | void setValue(uint16_t &data16);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:79:27: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'uint16_t&' {aka 'short unsigned int&'}
79 | void setValue(uint16_t &data16);
| ~~~~~~~~~~^~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:80:8: note: candidate: 'void BLECharacteristic::setValue(uint32_t&)'
80 | void setValue(uint32_t &data32);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:80:27: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'uint32_t&' {aka 'long unsigned int&'}
80 | void setValue(uint32_t &data32);
| ~~~~~~~~~~^~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:81:8: note: candidate: 'void BLECharacteristic::setValue(int&)'
81 | void setValue(int &data32);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:81:22: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'int&'
81 | void setValue(int &data32);
| ~~~~~^~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:82:8: note: candidate: 'void BLECharacteristic::setValue(float&)'
82 | void setValue(float &data32);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:82:24: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'float&'
82 | void setValue(float &data32);
| ~~~~~~~^~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:83:8: note: candidate: 'void BLECharacteristic::setValue(double&)'
83 | void setValue(double &data64);
| ^~~~~~~~
C:\Users\kwark\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE\src/BLECharacteristic.h:83:25: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'double&'
83 | void setValue(double &data64);
| ~~~~~~~~^~~~~~
exit status 1
Compilation error: exit status 1
Ich denke das ist ein Problem mit falschen Bibliotheken, habe aber noch zu wenig Ahnung.
Kann mir jemand helfen?
