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whitecatboard / Lua-RTOS-ESP32

Lua RTOS for ESP32
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ENV file configuration #291

Closed diamant711 closed 4 years ago

diamant711 commented 4 years ago

Hi, i'm trying to build a version of Lua-RTOS on Windows. I don't understand how i have to setup the env file (i don't understand where are these paths on Windows) and how i can use "source ./env" command on Windows… Can someone help me? Thanks in advance

diamant711 commented 4 years ago

Sorry, can someone help me? :)

the0ne commented 4 years ago

Looks like nobody is currently building on windows. Might be easier if you set up a Ubuntu-VM inside a VirtualBox.

diamant711 commented 4 years ago

I have tried but i recived an error when i tried to install the esp-idf prerequisites... PS: I'm not very good at using linux

the0ne commented 4 years ago

But that's only one command on Ubuntu: sudo apt-get install git wget libncurses-dev flex bison gperf python python-pip python-setuptools python-serial python-click python-cryptography python-future python-pyparsing python-pyelftools cmake ninja-build ccache

What's going wrong with that command?

the0ne commented 4 years ago

Hi, i'm trying to build a version of Lua-RTOS on Windows. I don't understand how i have to setup the env file (i don't understand where are these paths on Windows) and how i can use "source ./env" command on Windows… Can someone help me? Thanks in advance

The following would be a 1:1 "translated" version that might help you as a start on windows. I guess the last three lines don't make too much sense on plain windows. So probably you need to install cygwin to get those libraries - but then you can also just use the bash included there.

PATH=%PATH%;C:\path\to\xtensa-esp32-elf\bin
IDF_PATH=C:\path\to\esp-idf
LIBRARY_PATH="C:\path\to\gettext\lib;%LIBRARY_PATH%";
PKG_CONFIG_PATH="C:\path\to\ncurses\lib\pkgconfig;%PKG_CONFIG_PATH%"
CPATH="C:\path\to\gettext\include;%CPATH%"

Also check export.bat from the esp-idf for further help once you installed the esp-idf - possibly you may copy similar lines from there and adopt the required settings.

diamant711 commented 4 years ago

I have tried on Ubuntu but i recived this error: E: Unable to set block / var / lib / dpkg / lock-frontend - open (11: Resource temporarily unavailable) E: Failed to get the lock on the dpkg frontend (/ var / lib / dpkg / lock-frontend). Another process could keep him busy.

now i try on windows installing cygwin

diamant711 commented 4 years ago

I have just installed the cygwin64 and i found the first and the second paths, but in the installing folder of the cygwin64 i don't find the third fourth and fifth paths of the ENV file

jolivepetrus commented 4 years ago

@diamant711, @the0ne,

Sorry for the delay in my answer. Just coming from the vacation period!.

Just follow esp-idf guide for windows:

https://docs.espressif.com/projects/esp-idf/en/latest/get-started/windows-setup.html

In fact, esp-idf on windows works using a linux emulation.

diamant711 commented 4 years ago

Hi @jolivepetrus, i solved the problem with Ubuntu and now i have the esp-idf on it… But i don't understand how i have to setup the env file. Can you help me?

the0ne commented 4 years ago

@diamant711 you need to let us know your install path of the off and the path where Lua-RTOS has been stored.

diamant711 commented 4 years ago

Ok these are the paths i knows: esp-idf path = /home/diamant/ESP32/esp-idf LuaRTOS path = /home/diamant/ESP32/Lua-RTOS-ESP32 Are all the paths you need?

the0ne commented 4 years ago

What is your current .env file content?

diamant711 commented 4 years ago

export PATH=$PATH:/usr/local/xtensa-esp32-elf/bin export IDF_PATH=~/esp-idf export LIBRARY_PATH="/usr/local/opt/gettext/lib:$LIBRARY_PATH"; export PKG_CONFIG_PATH="/usr/local/opt/ncurses/lib/pkgconfig:$PKG_CONFIG_PATH" export CPATH="/usr/local/opt/gettext/include:$CPATH"

the0ne commented 4 years ago

Ok these are the paths i knows: esp-idf path = /home/diamant/ESP32/esp-idf LuaRTOS path = /home/diamant/ESP32/Lua-RTOS-ESP32 Are all the paths you need?

What is the path you have downloaded and unpacked xtensa-esp32-elf to?

diamant711 commented 4 years ago

I never manually installed xtensa-esp32-elf, I just ran the general command to install esp-idf on Ubuntu: sudo apt-get install git wget libncurses-dev flex bison gperf python python-pip python-setuptools python-serial python-click python-cryptography python-future python-pyparsing python-pyelftools cmake ninja-build ccache How can i install xtensa-esp32-elf?

the0ne commented 4 years ago

See the old espressif manual for that information https://docs.espressif.com/projects/esp-idf/en/v3.1/get-started/linux-setup.html#toolchain-setup

Looks like the new version uses an installer for that...

diamant711 commented 4 years ago

Ok! i found the folder .espressif/ that contains the xtensa-esp32-elf, so my env file now is: export PATH=$PATH:/home/diamant/.espressif/tools/xtensa-esp32-elf/esp32-2019r1-8.2.0/xtensa-esp32-elf/bin export IDF_PATH=~/ESP32/esp-idf export LIBRARY_PATH="/usr/local/opt/gettext/lib:$LIBRARY_PATH"; export PKG_CONFIG_PATH="/usr/local/opt/ncurses/lib/pkgconfig:$PKG_CONFIG_PATH" export CPATH="/usr/local/opt/gettext/include:$CPATH" I think that the last 3 lines are wrong becouse these paths don't exist

the0ne commented 4 years ago

It is likely that those are not in /use/local/opt but somewhere below /use I'm on holiday currently so I can't simply look into my local copy today.

diamant711 commented 4 years ago

If you're on holiday today, I can wait. Now I try to look for these folders with the "locate" command if I can't find them I will rewrite you in a couple of days. happy holiday

the0ne commented 4 years ago

Ok! i found the folder .espressif/ that contains the xtensa-esp32-elf, so my env file now is: export PATH=$PATH:/home/diamant/.espressif/tools/xtensa-esp32-elf/esp32-2019r1-8.2.0/xtensa-esp32-elf/bin export IDF_PATH=~/ESP32/esp-idf export LIBRARY_PATH="/usr/local/opt/gettext/lib:$LIBRARY_PATH"; export PKG_CONFIG_PATH="/usr/local/opt/ncurses/lib/pkgconfig:$PKG_CONFIG_PATH" export CPATH="/usr/local/opt/gettext/include:$CPATH" I think that the last 3 lines are wrong becouse these paths don't exist

alright, those three lines don't seem to matter. my file looks like:

export PATH=$PATH:/_absolute/path/to_/xtensa-esp32-elf/bin/:/_absolute/path/to_/esp32ulp-elf-binutils/bin/
export IDF_PATH=/_absolute/path/to_/esp-idf
export LIBRARY_PATH="/usr/local/opt/gettext/lib:$LIBRARY_PATH";
export PKG_CONFIG_PATH="/usr/local/opt/ncurses/lib/pkgconfig:$PKG_CONFIG_PATH"
export CPATH="/usr/local/opt/gettext/include:$CPATH"
export MAKEFLAGS=-j4

so I guess your's should actually work if it looks like

export PATH=$PATH:/home/diamant/.espressif/tools/xtensa-esp32-elf/esp32-2019r1-8.2.0/xtensa-esp32-elf/bin
export IDF_PATH=/home/diamant/ESP32/esp-idf
export LIBRARY_PATH="/usr/local/opt/gettext/lib:$LIBRARY_PATH";
export PKG_CONFIG_PATH="/usr/local/opt/ncurses/lib/pkgconfig:$PKG_CONFIG_PATH"
export CPATH="/usr/local/opt/gettext/include:$CPATH"
diamant711 commented 4 years ago

Ah ok so you think it will work even if those paths don't exist?

PS: later I try if it works :)

the0ne commented 4 years ago

Ah ok so you think it will work even if those paths don't exist?

exactly.

diamant711 commented 4 years ago

I tried the configuration you gave me... after editing the env file I did: source ./env make menuconfig and after editing the settings on the SSH server I needed, I did: make flash after i chose the board I got this error: Using sdkconfig file Finding a serial port with USB VID:PID ESP32-CORE-BOARD ... No serial ports defined in boards.json, using the serial port defined in ESPTOOLPY_PORT Toolchain path: /home/diamant/.espressif/tools/xtensa-esp32-elf/esp32-2019r1-8.2.0/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc WARNING: Toolchain version is not supported: esp32-2019r1 Expected to see version: crosstool-ng-1.22.0-80-g6c4433a Please check ESP-IDF setup instructions and update the toolchain, or proceed at your own risk. WARNING: Compiler version is not supported: 8.2.0 Expected to see version(s): 5.2.0 Please check ESP-IDF setup instructions and update the toolchain, or proceed at your own risk. Toolchain version is not supported: esp32-2019r1 Expected to see version: crosstool-ng-1.22.0-80-g6c4433a Please check ESP-IDF setup instructions and update the toolchain. Makefile:245: *** Aborting. Arresto. What is happened?

the0ne commented 4 years ago

Finding a serial port with USB VID:PID ESP32-CORE-BOARD ... No serial ports defined in boards.json, using the serial port defined in ESPTOOLPY_PORT

Board connected to VirtualBox? User is in the dialup group?

diamant711 commented 4 years ago

I connect the board to the usb of my laptop, is it enought to connect the board to VirtualBox? Yes, my user is already in dialout group

PS: i have installed the WhiteCatConsole and when i run the command: wcc -ports i recive this: /dev/ttyS15 /dev/ttyS6 /dev/ttyS23 /dev/ttyS13 /dev/ttyS31 /dev/ttyS4 /dev/ttyS21 /dev/ttyS11 /dev/ttyS2 /dev/ttyS28 /dev/ttyS0 /dev/ttyS18 /dev/ttyS9 /dev/ttyS26 /dev/ttyS16 /dev/ttyS7 /dev/ttyS24 /dev/ttyS14 /dev/ttyS5 /dev/ttyS22 /dev/ttyS12 /dev/ttyS30 /dev/ttyS3 /dev/ttyS20 /dev/ttyS10 /dev/ttyS29 /dev/ttyS1 /dev/ttyS19 /dev/ttyS27 /dev/ttyS17 /dev/ttyS8 /dev/ttyS25 but i have only 3 usb ports...

the0ne commented 4 years ago

Sorry but you are not properly using our limited free time. This thread was about windows .env which I was actually hoping you could find out and document for others - which you couldn't and didn't.

Feel free to use google or read the documentation of VirtualBox. As your .env file is now working properly I'm closing this issue.

diamant711 commented 4 years ago

I'm sorry for this, thanks anyway for the help on the env file, if I build it on windows I'll let you know