npi3pak / acid-keys

bluetooth midi keyboard on ESP32

ACID-Keys

bluetooth midi keyboard on ESP32

Device schematic

Сurrent version of the PCB and schematic for the device https://easyeda.com/IvanVoid/ac1dkeys

Install

1. Download PlatformIO(https://platformio.org/)
2. Сlone this repository
3. Build and Upload to ESP32 board

acid-keys's Issues

The device is not discoverable on iphone x

On your video I can see you connecting the keyboard to iphone. I've tried your code but iphone can't discover the device. I tried some other example with hid profile and it was discoverable.
Could you please confirm that your device still works for you on ios? Do you connect it as a regular BT device?

Request for potentiometer

Hi,
Could you add potentiometer example code for this piano ble?

Hey Np3pak. How did you get this working

I keep trying to code it in platform io which is a bit difficult but it always fail. I am using a Adafruit qtpy esp32 c3 board.

.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEUtils.h:16,
from src/main.cpp:3:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEDescriptor.h:25:7: error: redefinition of 'class BLEDescriptor'
class BLEDescriptor {
^~~~~~~~~~~~~
In file included from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLECharacteristic.h:25,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEService.h:23,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEDevice.h:25,
from src/main.cpp:2:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEDescriptor.h:28:7: note: previous definition of 'class BLEDescriptor'
class BLEDescriptor {
^~~~~~~~~~~~~
In file included from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEService.h:15,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEClient.h:20,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEUtils.h:16,
from src/main.cpp:3:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLECharacteristic.h:53:7: error: redefinition of 'class BLECharacteristic'
class BLECharacteristic {
^~~~~~~~~~~~~~~~~
In file included from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEService.h:23,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEDevice.h:25,
from src/main.cpp:2:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLECharacteristic.h:45:7: note: previous definition of 'class BLECharacteristic'
class BLECharacteristic {
^~~~~~~~~~~~~~~~~
In file included from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEClient.h:20,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEUtils.h:16,
from src/main.cpp:3:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src/BLEService.h:49:7: error: redefinition of 'class BLEService'
class BLEService {
^~~~~~~~~~
In file included from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEDevice.h:25,
from src/main.cpp:2:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEService.h:28:7: note: previous definition of 'class BLEService'
class BLEService {
^~~~~~~~~~
In file included from src/main.cpp:8:
src/MyCharacteristicCallback.cpp: In member function 'virtual void MyCharacteristicCallback::onWrite(BLECharacteristic*)':
src/MyCharacteristicCallback.cpp:9:26: error: 'class BLECharacteristic' has no member named 'getValue'; did you mean 'setValue'?
memcpy(value, pChar->getValue().c_str(), 5);
^~~~~~~~
setValue
src/main.cpp: In function 'void setup()':
src/main.cpp:53:14: error: 'init' is not a member of 'BLEDevice'
BLEDevice::init("ACID Keyboard");
^~~~
src/main.cpp:54:35: error: 'createServer' is not a member of 'BLEDevice'
BLEServer pServer = BLEDevice::createServer();
^~~~~~~~~~~~
src/main.cpp:58:31: error: 'class BLEService' has no member named 'createCharacteristic'; did you mean 'addCharacteristic'?
pCharacteristic = pService->createCharacteristic(CHARACTERISTIC_UUID,
^~~~~~~~~~~~~~~~~~~~
addCharacteristic
src/main.cpp:59:71: error: 'PROPERTY_READ' is not a member of 'BLECharacteristic'
BLECharacteristic::PROPERTY_READ |
^~~~~~~~~~~~~
src/main.cpp:60:75: error: 'PROPERTY_NOTIFY' is not a member of 'BLECharacteristic'
BLECharacteristic::PROPERTY_NOTIFY |
^~~~~~~~~~~~~~~
src/main.cpp:61:75: error: 'PROPERTY_WRITE_NR' is not a member of 'BLECharacteristic'
BLECharacteristic::PROPERTY_WRITE_NR);
^~~~~~~~~~~~~~~~~
src/main.cpp:63:20: error: 'class BLECharacteristic' has no member named 'setCallbacks'
pCharacteristic->setCallbacks(new MyCharacteristicCallback());
^~~~~~~~~~~~
src/main.cpp:65:47: error: no matching function for call to 'BLECharacteristic::addDescriptor(BLE2902)'
pCharacteristic->addDescriptor(new BLE2902());
^
In file included from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEService.h:23,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLEDevice.h:25,
from src/main.cpp:2:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLECharacteristic.h:91:8: note: candidate: 'void BLECharacteristic::addDescriptor(BLEDescriptor&)'
void addDescriptor(BLEDescriptor& descriptor);
^~~~~~~~~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoBLE/src/BLECharacteristic.h:91:8: note: no known conversion for argument 1 from 'BLE2902*' to 'BLEDescriptor&'
src/main.cpp:66:13: error: 'class BLEService' has no member named 'start'
pService->start();
^~~~~
src/main.cpp:68:45: error: 'getAdvertising' is not a member of 'BLEDevice'
BLEAdvertising pAdvertising = BLEDevice::getAdvertising();
^~~~~~~~~~~~~~
src/main.cpp:69:42: error: 'class BLEService' has no member named 'getUUID'
pAdvertising->addServiceUUID(pService->getUUID());
^~~~~~~
src/main.cpp:75:14: error: 'startAdvertising' is not a member of 'BLEDevice'
BLEDevice::startAdvertising();
^~~~~~~~~~~~~~~~
*** [.pio/build/esp32dev/src/MyCharacteristicCallback.cpp.o] Error 1
*** [.pio/build/esp32dev/src/main.cpp.o] Error 1
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:79:2: warning: #warning "printf() will not be functional on this platform." [-Wcpp]
#warning "printf() will not be functional on this platform."
^~~~~~~
In file included from /Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/stdlib.h:36,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/assert.h:21,
from /Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/sys/reent.h:503,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/sys/reent.h:17,
from /Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/stdio.h:60,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:27,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:27:10: error: '::abort' has not been declared
using ::abort;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:28:10: error: '::abs' has not been declared
using ::abs;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:29:10: error: '::atexit' has not been declared
using ::atexit;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:30:10: error: '::atol' has not been declared
using ::atol;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:31:10: error: '::atof' has not been declared
using ::atof;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:32:10: error: '::atoi' has not been declared
using ::atoi;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:33:10: error: '::bsearch' has not been declared
using ::bsearch;
^~~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:34:10: error: '::calloc' has not been declared
using ::calloc;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:35:10: error: '::div' has not been declared
using ::div;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:36:10: error: '::exit' has not been declared
using ::exit;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:37:10: error: '::free' has not been declared
using ::free;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:38:10: error: '::getenv' has not been declared
using ::getenv;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:39:10: error: '::labs' has not been declared
using ::labs;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:40:10: error: '::ldiv' has not been declared
using ::ldiv;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:41:10: error: '::malloc' has not been declared
using ::malloc;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:42:10: error: '::qsort' has not been declared
using ::qsort;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:43:10: error: '::rand' has not been declared
using ::rand;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:44:10: error: '::realloc' has not been declared
using ::realloc;
^~~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:45:10: error: '::srand' has not been declared
using ::srand;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:46:10: error: '::strtod' has not been declared
using ::strtod;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:47:10: error: '::strtol' has not been declared
using ::strtol;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:48:10: error: '::strtoul' has not been declared
using ::strtoul;
^~~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:49:10: error: '::system' has not been declared
using ::system;
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cstdlib:63:9: error: 'ldiv_t' does not name a type
inline ldiv_t div(long i, long j){
^~~~~~
In file included from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/assert.h:21,
from /Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/sys/reent.h:503,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/newlib/platform_include/sys/reent.h:17,
from /Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/sys-include/stdio.h:60,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:27,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/stdlib.h:38:12: error: 'std::abort' has not been declared
using std::abort;
^~~~~
/Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/stdlib.h:39:12: error: 'std::atexit' has not been declared
using std::atexit;
^~~~~~
/Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/stdlib.h:40:12: error: 'std::exit' has not been declared
using std::exit;
^~~~
In file included from /Users/kingmichaelcoy/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/8.4.0/math.h:36,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal.h:30,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:36,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:51:10: error: '::acos' has not been declared
using ::acos;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:52:10: error: '::asin' has not been declared
using ::asin;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:53:10: error: '::atan' has not been declared
using ::atan;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:54:10: error: '::atan2' has not been declared
using ::atan2;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:55:10: error: '::ceil' has not been declared
using ::ceil;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:56:10: error: '::cos' has not been declared
using ::cos;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:57:10: error: '::cosh' has not been declared
using ::cosh;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:58:10: error: '::exp' has not been declared
using ::exp;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:59:10: error: '::fabs' has not been declared
using ::fabs;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:60:10: error: '::floor' has not been declared
using ::floor;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:61:10: error: '::fmod' has not been declared
using ::fmod;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:62:10: error: '::frexp' has not been declared
using ::frexp;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:63:10: error: '::ldexp' has not been declared
using ::ldexp;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:64:10: error: '::log' has not been declared
using ::log;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:65:10: error: '::log10' has not been declared
using ::log10;
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:66:10: error: '::modf' has not been declared
using ::modf;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:67:10: error: '::pow' has not been declared
using ::pow;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:68:10: error: '::sin' has not been declared
using ::sin;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:69:10: error: '::sinh' has not been declared
using ::sinh;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:70:10: error: '::sqrt' has not been declared
using ::sqrt;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:71:10: error: '::tan' has not been declared
using ::tan;
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:72:10: error: '::tanh' has not been declared
using ::tanh;
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::abs(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:76:10: error: 'fabsf' was not declared in this scope
return fabsf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:76:10: note: suggested alternative: 'abs'
return fabsf(x);
^~~~~
abs
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::acos(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:79:10: error: 'acosf' was not declared in this scope
return acosf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:79:10: note: suggested alternative: 'acos'
return acosf(x);
^~~~~
acos
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::asin(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:82:10: error: 'asinf' was not declared in this scope
return asinf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:82:10: note: suggested alternative: 'asin'
return asinf(x);
^~~~~
asin
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::atan(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:85:10: error: 'atanf' was not declared in this scope
return atanf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:85:10: note: suggested alternative: 'atan'
return atanf(x);
^~~~~
atan
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::atan2(float, float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:88:10: error: 'atan2f' was not declared in this scope
return atan2f(y, x);
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:88:10: note: suggested alternative: 'atan2'
return atan2f(y, x);
^~~~~~
atan2
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::ceil(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:91:10: error: 'ceilf' was not declared in this scope
return ceilf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:91:10: note: suggested alternative: 'ceil'
return ceilf(x);
^~~~~
ceil
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::cos(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:94:10: error: 'cosf' was not declared in this scope
return cosf(x);
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:94:10: note: suggested alternative: 'cos'
return cosf(x);
^~~~
cos
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::cosh(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:97:10: error: 'coshf' was not declared in this scope
return coshf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:97:10: note: suggested alternative: 'cosh'
return coshf(x);
^~~~~
cosh
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::exp(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:100:10: error: 'expf' was not declared in this scope
return expf(x);
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:100:10: note: suggested alternative: 'exp'
return expf(x);
^~~~
exp
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::fabs(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:103:10: error: 'fabsf' was not declared in this scope
return fabsf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:103:10: note: suggested alternative: 'fabs'
return fabsf(x);
^~~~~
fabs
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::floor(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:106:10: error: 'floorf' was not declared in this scope
return floorf(x);
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:106:10: note: suggested alternative: 'floor'
return floorf(x);
^~~~~~
floor
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::fmod(float, float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:109:10: error: 'fmodf' was not declared in this scope
return fmodf(x, y);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:109:10: note: suggested alternative: 'fmod'
return fmodf(x, y);
^~~~~
fmod
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::frexp(float, int)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:112:10: error: 'frexpf' was not declared in this scope
return frexpf(x, exp);
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:112:10: note: suggested alternative: 'frexp'
return frexpf(x, exp);
^~~~~~
frexp
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::ldexp(float, int)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:115:10: error: 'ldexpf' was not declared in this scope
return ldexpf(x, exp);
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:115:10: note: suggested alternative: 'ldexp'
return ldexpf(x, exp);
^~~~~~
ldexp
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::log(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:118:10: error: 'logf' was not declared in this scope
return logf(x);
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:118:10: note: suggested alternative: 'log'
return logf(x);
^~~~
log
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::log10(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:121:10: error: 'log10f' was not declared in this scope
return log10f(x);
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:121:10: note: suggested alternative: 'log10'
return log10f(x);
^~~~~~
log10
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::modf(float, float*)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:124:10: error: 'modff' was not declared in this scope
return modff(x, inptr);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:124:10: note: suggested alternative: 'modf'
return modff(x, inptr);
^~~~~
modf
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::pow(float, float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:127:10: error: 'powf' was not declared in this scope
return powf(x, y);
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:127:10: note: suggested alternative: 'pow'
return powf(x, y);
^~~~
pow
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::pow(float, int)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:131:34: error: call of overloaded 'pow(double, double)' is ambiguous
return pow((double)x, (double)y);
^
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:126:15: note: candidate: 'float std::pow(float, float)'
inline float pow (float x, float y){
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:130:15: note: candidate: 'float std::pow(float, int)'
inline float pow (float x, int y){
^~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::sin(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:135:10: error: 'sinf' was not declared in this scope
return sinf(x);
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:135:10: note: suggested alternative: 'sin'
return sinf(x);
^~~~
sin
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::sinh(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:138:10: error: 'sinhf' was not declared in this scope
return sinhf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:138:10: note: suggested alternative: 'sinh'
return sinhf(x);
^~~~~
sinh
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::sqrt(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:141:10: error: 'sqrtf' was not declared in this scope
return sqrtf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:141:10: note: suggested alternative: 'sqrt'
return sqrtf(x);
^~~~~
sqrt
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::tan(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:144:10: error: 'tanf' was not declared in this scope
return tanf(x);
^~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:144:10: note: suggested alternative: 'tan'
return tanf(x);
^~~~
tan
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath: In function 'float std::tanh(float)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:147:10: error: 'tanhf' was not declared in this scope
return tanhf(x);
^~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/cmath:147:10: note: suggested alternative: 'tanh'
return tanhf(x);
^~~~~
tanh
In file included from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/char_traits:22,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/iosfwd:21,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/iterator:21,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/algorithm:19,
from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:161,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/memory: In function 'std::pair<T*, int> std::get_temporary_buffer(ptrdiff_t)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/memory:105:33: error: there are no arguments to 'malloc' that depend on a template parameter, so a declaration of 'malloc' must be available [-fpermissive]
retval.first = static_cast<T*>(malloc(n * sizeof(T)));
^~~~~~
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/memory:105:33: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:161,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/algorithm: In function 'void std::random_shuffle(RandomAccessIterator, RandomAccessIterator)':
/Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/algorithm:778:31: error: there are no arguments to 'rand' that depend on a template parameter, so a declaration of 'rand' must be available [-fpermissive]
iter_swap(first, (first + (rand() % (last - first) ) ) );
^~~~
In file included from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:173,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h: At global scope:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:67:14: error: 'function' in namespace 'std' does not name a template type
typedef std::function<void(void)> OnReceiveCb;
^~~~~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:67:9: note: 'std::function' is defined in header ''; did you forget to '#include '?
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:54:1:
+#include

/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:67:9:
typedef std::function<void(void)> OnReceiveCb;
^~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:68:14: error: 'function' in namespace 'std' does not name a template type
typedef std::function<void(hardwareSerial_error_t)> OnReceiveErrorCb;
^~~~~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:68:9: note: 'std::function' is defined in header ''; did you forget to '#include '?
typedef std::function<void(hardwareSerial_error_t)> OnReceiveErrorCb;
^~~
In file included from /Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:173,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:94:20: error: 'OnReceiveCb' has not been declared
void onReceive(OnReceiveCb function, bool onlyOnTimeout = true);
^~~~~~~~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:97:25: error: 'OnReceiveErrorCb' has not been declared
void onReceiveError(OnReceiveErrorCb function);
^~~~~~~~~~~~~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:163:5: error: 'OnReceiveCb' does not name a type
OnReceiveCb _onReceiveCB;
^~~~~~~~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/HardwareSerial.h:164:5: error: 'OnReceiveErrorCb' does not name a type
OnReceiveErrorCb _onReceiveErrorCB;
^~~~~~~~~~~~~~~~
In file included from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.h:12,
from /Users/kingmichaelcoy/Documents/Arduino/libraries/ArduinoSTL/src/ArduinoSTL.cpp:1:
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:179:12: error: 'std::isinf' has not been declared
using std::isinf;
^~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:180:12: error: 'std::isnan' has not been declared
using std::isnan;
^~~~~
/Users/kingmichaelcoy/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:183:12: error: 'std::round' has not been declared
using std::round;
^~~~~
*** [.pio/build/esp32dev/libd89/ArduinoSTL/ArduinoSTL.cpp.o] Error 1
======== [FAILED] Took 4.34 seconds ========

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