petoicamp/opencatesp32

An ESP32-based open source quadruped robot pet framework for developing Boston Dynamics-style four-legged robots that are perfect for STEM, coding & robotics education, IoT robotics applications, AI-enhanced robotics application services, research, and DIY robotics kit development.

opencatesp32's Issues

Esp32

Hi
I´m learning robotics with this fantastic project.
I´m interested in Biboard and ESP32 version
In documentation i see that imu libarie need changes and you offer a modified version
The question is how to modifie the librarie or get the version that you offer
Thank you

https://docs.petoi.com/biboard/biboard-v0#3.2.2-imu

Bittle X not recognized by the android app after flashing the sketch from that repo adding the voice feature

When trying to connect from the android app, it says "cannot connect because the firmware is not official".

Petoi Bittle hangging on Initialize MPU

Hi, using the standard code, following the changes requested in the manual (Arduino 1.8.19 and all requested changes in code), after compiling and uploading the code to the board, Bittle hangs on "Initialize MPU".
Could you please confirm if I may be missing something?

ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x1b (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13864
load:0x40080400,len:3608
entry 0x400805f0
Flush the serial buffer...

• Start *
  Bittle
  Scanning I2C network...

• I2C device found at address 0x54 !
• I2C device found at address 0x68 !
• done
  Initializing MPU...

If I replace the mpu6050 folder in src folder of the code by the recommended here: https://docs.petoi.com/biboard/demo-applications/6.gyro-imu-mpu6050 then the below error message is shown when compiling the code in Arduino.

'class MPU6050' has no member named 'dmpGetCurrentFIFOPacket'

Uploading the code using the Desktop tool works fine and Bittle works.

Thanks,
Leonardo

Is there schematic board?

Is possible to get/know about OpencatESP32 Schematic board?

Serial port over bluetooth not working with Ubuntu or macOS but Android app working

I have a Bittle X BiBoard V0_1, and I am using the current default branch of that repo to flash the sketch.

On Android - OK

I can use the Android app after pairing my Bittle with it with no problem:

20:47:33:771 -> Pairing success!!
20:49:04:176 -> Bluetooth connected!
20:49:05:773 -> G
20:49:05:775 -> Bittle
20:49:05:775 -> B01_231206
20:49:05:775 -> ?
20:49:40:628 -> Bluetooth disconnected!

Notice that we can see the message "Bluetooth connected!" coming from the bleUart.hfile.

On macOS - FAIL

I can pair with the Bittle from a macOS M2/3 (after enabling all the macOS security for VSCode/Terminal).

In the Bittle logs I can see "Pairing success!!" but I never see a "Bluetooth connected!" message.

I can see two serial sockets /dev/tty.Bittle67_SSP and /dev/tty.Bluetooth-Incoming-Port and I can also open them but I see no message received and the one I send seems to have no effect on the Bittle.

It might not be related at all, but I also noticed this function called void readBlueSSP() that is commented in io.h.

On Ubuntu - FAIL

I am using Ubuntu 23.10. Here it seems to be something else than the issue seen on macOS, since I cannot pair the Bittle with Ubuntu.

When trying, Ubuntu shows a security popup with a PIN number which is the same as the one printed on the serial port of the Bittle. Then, when I click yes, the process hangs and ends up timing out with a failure. Looking at the Ubuntu logs, it seems to be related to authentication.

It's weird because on macOS, I don't see any popup with a PIN code.

---

I tried using multiple versions of ESP32 from https://github.com/espressif/arduino-esp32: 2.0.12 (the one recommended), 2.0.13 and 2.0.14.

---

If you have any idea what's going on or what I am doing wrong, please let me know. ping @borntoleave

[Question] Why isn't this part of the OpenCat repository?

From my understanding, this is a copied version of OpenCat but for the ESP32 architecture - why have them in different repositories?

Possible to use Raspberry Pi Pico?

Is it feasible to use a Raspberry Pi Pico for this project? And if it is, do you mind giving me some pointers on disabling the EEPROM and having everything hard-coded instead?

I deleted the existing files in esp32 but where is the existing esp32.ino?

Hello

I deleted the existing files in esp32 but where is the existing esp32.ino?

please

error in compiling

when i try to follow the instructions it gave me this Arduino: 1.8.19 (Windows Store 1.8.57.0) (Windows 10), Board: "Arduino Nano ESP32, With FAT partition (default), By Arduino pin (default), Normal mode (TinyUSB)"

In file included from C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/Arduino.h:223,

             from sketch\OpenCatEsp32.ino.cpp:1:

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:25:49: error: variable or field 'analogWrite' declared void

#define analogWrite(pin, value) analogWrite(digitalPinToGPIONumber(pin), value)

                                             ^~~~~~~~~~~~~~~~~~~~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\analogWrite.h:9:8: note: in expansion of macro 'analogWrite'

void analogWrite( uint8_t APin, uint16_t AValue );

    ^~~~~~~~~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\analogWrite.h:9:29: error: expected primary-expression before 'APin'

void analogWrite( uint8_t APin, uint16_t AValue );

                         ^~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:25:72: note: in definition of macro 'analogWrite'

#define analogWrite(pin, value) analogWrite(digitalPinToGPIONumber(pin), value)

                                                                    ^~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\analogWrite.h:9:44: error: expected primary-expression before 'AValue'

void analogWrite( uint8_t APin, uint16_t AValue );

                                        ^~~~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:25:78: note: in definition of macro 'analogWrite'

#define analogWrite(pin, value) analogWrite(digitalPinToGPIONumber(pin), value)

                                                                          ^~~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:42: error: variable or field 'tone' declared void

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                      ^~~~~~~~~~~~~~~~~~~~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:11:6: note: in expansion of macro 'tone'

void tone(int pin,unsigned int frequency);

  ^~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:11:11: error: expected primary-expression before 'int'

void tone(int pin,unsigned int frequency);

       ^~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:65: note: in definition of macro 'tone'

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                                             ^~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:11:19: error: expected primary-expression before 'unsigned'

void tone(int pin,unsigned int frequency);

               ^~~~~~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:72: note: in definition of macro 'tone'

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                                                    ^~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:42: error: variable or field 'tone' declared void

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                      ^~~~~~~~~~~~~~~~~~~~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:13:6: note: in expansion of macro 'tone'

void tone(int pin, unsigned int frequency, unsigned long duration);

  ^~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:13:11: error: expected primary-expression before 'int'

void tone(int pin, unsigned int frequency, unsigned long duration);

       ^~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:65: note: in definition of macro 'tone'

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                                             ^~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:13:20: error: expected primary-expression before 'unsigned'

void tone(int pin, unsigned int frequency, unsigned long duration);

                ^~~~~~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:72: note: in definition of macro 'tone'

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                                                    ^~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:13:44: error: expected primary-expression before 'unsigned'

void tone(int pin, unsigned int frequency, unsigned long duration);

                                        ^~~~~~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:21:72: note: in definition of macro 'tone'

#define tone(_pin, args...) tone(digitalPinToGPIONumber(_pin), args)

                                                                    ^~~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:20:44: error: variable or field 'noTone' declared void

#define noTone(_pin) noTone(digitalPinToGPIONumber(_pin))

                                        ^~~~~~~~~~~~~~~~~~~~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:15:6: note: in expansion of macro 'noTone'

void noTone(int pin);

  ^~~~~~

C:\Users\IowaBIG\Downloads\OpenCatEsp32\OpenCatEsp32\src\PetoiESP32Servo\ESP32Tone.h:15:13: error: expected primary-expression before 'int'

void noTone(int pin);

         ^~~

C:\Users\IowaBIG\Documents\ArduinoData\packages\arduino\hardware\esp32\2.0.12\cores\esp32/io_pin_remap.h:20:67: note: in definition of macro 'noTone'

#define noTone(_pin) noTone(digitalPinToGPIONumber(_pin))

                                                               ^~~~

exit status 1

Error compiling for board Arduino Nano ESP32.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

i dont have any coding experience please haelp