Error compiling for board M5Stick-Cが直らない

前提・実現したいこと

https://github.com/aerialist/webconf_onair_mute/blob/master/webconf_onair_mute/webconf_onair_mute.ino
こちらのファイルをM5stickCに書き込みたいのですが、エラーが出て書き込みできません。

発生している問題・エラーメッセージ

sketch/webconf_onair_mute.ino.cpp.o:(.literal._Z5setupv+0x10): undefined reference to `BleKeyboard::begin()'
sketch/webconf_onair_mute.ino.cpp.o:(.literal._Z14send_mute_zoomv+0x4): undefined reference to `BleKeyboard::press(unsigned char)'
sketch/webconf_onair_mute.ino.cpp.o:(.literal._Z14send_mute_zoomv+0x8): undefined reference to `BleKeyboard::releaseAll()'
sketch/webconf_onair_mute.ino.cpp.o:(.literal._Z4loopv+0x1c): undefined reference to `BleKeyboard::isConnected()'
sketch/webconf_onair_mute.ino.cpp.o:(.literal.startup._GLOBAL__sub_I_bleKeyboard+0x10): undefined reference to `BleKeyboard::BleKeyboard(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned char)'
sketch/webconf_onair_mute.ino.cpp.o:(.literal.exit._GLOBAL__sub_D_bleKeyboard+0x0): undefined reference to `vtable for BleKeyboard'
sketch/webconf_onair_mute.ino.cpp.o: In function `setup()':
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:28: undefined reference to `BleKeyboard::begin()'
sketch/webconf_onair_mute.ino.cpp.o: In function `send_mute_zoom()':
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:121: undefined reference to `BleKeyboard::press(unsigned char)'
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:122: undefined reference to `BleKeyboard::press(unsigned char)'
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:123: undefined reference to `BleKeyboard::press(unsigned char)'
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:124: undefined reference to `BleKeyboard::releaseAll()'
sketch/webconf_onair_mute.ino.cpp.o: In function `send_mute_webex()':
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:133: undefined reference to `BleKeyboard::press(unsigned char)'
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:135: undefined reference to `BleKeyboard::press(unsigned char)'
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:136: undefined reference to `BleKeyboard::releaseAll()'
sketch/webconf_onair_mute.ino.cpp.o: In function `loop()':
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:45: undefined reference to `BleKeyboard::isConnected()'
sketch/webconf_onair_mute.ino.cpp.o: In function `_GLOBAL__sub_I_bleKeyboard':
/home/kalon/Arduino/webconf_onair_mute/webconf_onair_mute.ino:17: undefined reference to `BleKeyboard::BleKeyboard(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned char)'
collect2: error: ld returned 1 exit status
exit status 1
Error compiling for board M5Stick-C.

該当のソースコード

https://github.com/aerialist/webconf_onair_mute/blob/master/webconf_onair_mute/webconf_onair_mute.ino

Arduino
1#include <M5StickC.h>
2#include "BleKeyboard.h"
3
4BleKeyboard bleKeyboard;
5
6enum ConfSystem {
7  zoom = 0,
8  webex
9} conf;
10int n_conf = 2;
11bool on_air;
12
13void setup() {
14  M5.begin();
15  bleKeyboard.begin();
16
17  Serial.println("Webconf Mute button");
18  Serial.println("Push Button A (M5) to toggle MUTE");
19  Serial.println("Push Button B to switch Zoom or WebEx");
20  M5.Lcd.setRotation(3); // BtnA is left side to LCD
21
22  // default
23  conf = zoom;
24  on_air = true;
25  update_display();
26}
27
28void loop() {
29  M5.update();
30  
31  if(M5.BtnA.wasPressed()){
32    Serial.println("BtnA was pressed");
33    if(bleKeyboard.isConnected()){
34      on_air = !on_air;
35      if(conf==zoom){
36        send_mute_zoom();
37      }
38      else if(conf==webex){
39        send_mute_webex();
40      }
41    }
42    else {
43      Serial.println("BLE is not connected");
44    }
45    update_display();
46  }
47
48  if(M5.BtnB.wasPressed()){
49    Serial.println("BtnB was pressed");
50    conf = ConfSystem((conf+1) % n_conf);
51    Serial.print("New ConfSystem: ");
52    Serial.println(conf);
53    update_display();
54  }
55  delay(10);
56}
57
58void update_display(){
59  Serial.println("update_display");
60  Serial.print("On air?: ");
61  Serial.println(on_air);
62  if(on_air){
63    show_onair();
64  }
65  else {
66    show_inmute();
67  }
68}
69
70void show_onair(){
71  M5.Lcd.fillScreen(TFT_RED);
72  M5.Lcd.setTextColor(TFT_WHITE, TFT_RED);
73  M5.Lcd.setTextSize(3);
74  M5.Lcd.setTextDatum(MC_DATUM);
75  M5.Lcd.drawString("ON AIR",80,40);
76
77  M5.Lcd.setTextSize(2);
78  M5.Lcd.setTextDatum(BR_DATUM);
79  if(conf==zoom){
80    M5.Lcd.drawString("ZOOM",158,78);
81  }
82  else if (conf==webex){
83    M5.Lcd.drawString("WebEx", 158,78);  
84  }
85}
86
87void show_inmute(){
88  M5.Lcd.fillScreen(TFT_DARKGREY);
89  M5.Lcd.setTextColor(TFT_WHITE, TFT_DARKGREY);
90  M5.Lcd.setTextSize(3);
91  M5.Lcd.setTextDatum(MC_DATUM);
92  M5.Lcd.drawString("Muted...",80,40);
93
94  M5.Lcd.setTextSize(2);
95  M5.Lcd.setTextDatum(BR_DATUM);
96  if(conf==zoom){
97    M5.Lcd.drawString("ZOOM",158,78);
98  }
99  else if (conf==webex){
100    M5.Lcd.drawString("WebEx", 158,78);  
101  }
102}
103
104void send_mute_zoom(){
105  // https://support.zoom.us/hc/en-us/articles/205683899-Hot-Keys-and-Keyboard-Shortcuts-for-Zoom
106  // Command(⌘)+Shift+A: Mute/unmute audio
107  Serial.println("Toggle mute on zoom");
108  bleKeyboard.press(KEY_LEFT_GUI);
109  bleKeyboard.press(KEY_LEFT_SHIFT);
110  bleKeyboard.press(65); // "A"
111  delay(100);
112  bleKeyboard.releaseAll();
113}
114
115void send_mute_webex(){
116  // https://www.cisco.com/c/en/us/td/docs/collaboration/CWMS/2_5/b_manage_meetings/b_manage_meetings_chapter_0100.html
117  // Ctrl+M Mute or unmute yourself
118  Serial.println("Toggle mute on WebEx");
119  //bleKeyboard.press(KEY_LEFT_CTRL);
120  bleKeyboard.press(KEY_LEFT_GUI);
121  //bleKeyboard.press(KEY_LEFT_SHIFT);
122  bleKeyboard.press(77); // "M"
123  delay(100);
124  bleKeyboard.releaseAll();
125}

試したこと

BleKeyboard.hとBleConnectionStatus.hをwebconf_onair_mute.inoと同じディレクトリに入れました。
https://github.com/T-vK/ESP32-BLE-KeyboardのInstalattionに従って、ESP32-BLE-Keyboard.zipをインクルードしました。

補足情報（FW/ツールのバージョンなど）

Lubuntu20.04
Arduino IDE 1.8.13

thkana

2020/11/17 23:57

windowsで作業してますが、 ESP32のボードライブラリとM5Stick-Cのライブラリは導入済みとして、 > https://github.com/T-vK/ESP32-BLE-KeyboardのInstalattionに従って、ESP32-BLE-Keyboard.zipをインクルードしました。をして、 webconf_onair_mute.ino をコンパイルしてエラーは出ませんでした(M5Stick-Cを持っていないので動作はわかりません) 少なくとも、 > BleKeyboard.hとBleConnectionStatus.hをwebconf_onair_mute.inoと同じディレクトリに入れました。をする理由はないと思いますが。ファイルを移動してしまってライブラリの方にヘッダファイルが無いような状態にはしていないですね?